Home

Service Manual Sky Air R-407C - H-Tec

image

Contents

1. Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm 53 enu RENE NS 1 ew I NIA LA Y qom S 2 SV o oy T REUS af 1 V z z A QS S o Sos E S o 255 exe 2 2 uS 8 i i c Mies S 7 o ES 485 BL esee s 2 5 2 2 ox V 62 Lp gt 7 48 _ 15 a t ___
2. The illustration below shows the wiring diagram of the unit 21 1000100 om IATA 0109105 SHA NOISNYdX3 T 1 WNINHAL NIX 4H LINDUIO NOISSINSNVHL TYNOIS 21 4 1 Me H3iNHOJSNVUL 1ndNI 5321730 ALJJYS as div F HOLIMS 38055380 HdlS vex wx MOT HOLIMS 380553 4 9115 SLA AV T3H OLL3NOVIN 1 x odode SHA AVI3HOLLSNOVW 2144 1 1 AV 38 LINDHIO H3AISOSY TWNOIS 98 9 9 y 3 4W ie GouvHOSId HOISINHSHL 289 di RE m cS 102 HOLSINYSHL S34 ean 9 a 5 ul HOISINEHL 1 80123130 31 360 i 8 OWHSHL 10 i WSYAASY 3SvHd EP gt m lon ppo 5 HM P HOLOWINOO bi 2 30010
3. Q uzo 5 AW N mH RE J00pyno Ld 258 wt an GIONS IOS SIA NOISNVdX3 4 il 41815 1 WIX TTE CX TOT LINDHIO NOISSINSNVEL TYNOIS 21 diV 5 EE xir A6L AOP2 0 H3INHOJSN VU Em vex de 2 Sk ee 1 S3OINIG 13 5 as N vex E HoIH HOLIMS 80553 4 HdlS MOT HOLIMS SUNSS3Ud 9118 9 m mg amp X amp XS 51 OLLSNOVIN ufu 5 d 1 lA AVIY OLSNOVW 91448 as as ou 21 AVTSY OLLSNOVM 9fu nu 2m TWNOIS 98 1 SEAT ds 308VHOSIQ HOLSIINHSHL 169 m 20 ssa vox 109 HOLSINUSHL 148 M RPA ERI HOISINESHL li diH aisa n 80123130 Xv31H1gv3 0 T t eaaa 1 HOLIMS OWE3HL 010 3svHd mi H vu HOLOW AZWAN ami 8055384 402 HOLON OIN V6X VHX
4. 5x We TIS ONLLINOKIO LHOHS LINN JHL 3LYYIdO LON 00 310 lar jp 00831057 51 i i EE NOISNVdXa T WIX au ny TINDUID NOISSIWSNYL 21 T3 np 06 0708 H3NHOJSNYHL WIL Per mum MUN E ES LNdNI S391430 AL33VS 5 2 ERES HOLIMS 38056384 HdlS te z MOT HOLIMS SHNSS3Hd 15 SERLO 51 OLLSNOVW N Of vx T 91 48 y OLL3NDVIN 218 oft 5 B BE 2 2 2 LINDIO TNOIS ou P m HOLSIS3H Ord 5 Ol x x GOBVHOSID HOISINESHL 16H 100 19 128 E aiv HOISINESHL liu E id can ED 6 SE wa ae Y 198 n H au 80553 4 02 HOLON HO
5. 2 13 FUYP71BV17 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm o S aret aa a 5 518 _ 0L 810 10 0001 G68 9 gt uonisod uoisuedsns 062 aly CZ NS P gt a E DA 8 T 9 in EN g E 3 oN tok 8 C pm ES NAN QE 081 ax E a EN 601 i ES a e 6 ee e g 5 5 E S 8 5 9 5 bita fra K 58 a 1 46 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit Component Liquid pipe connection Gas pipe connection Drain pipe connection Air outlet Air suction grille Corner decoration panel Right pipe wiring conn
6. e uz lt M mod Joopino Ag gt INVA 0109105 SIA JAVA NOISNVEXS ps 1 IE gee 41815 TWNINUAL NIX BRE NE NE NOISSINSNVHL 1 5 21 gs 85 HIWHOJSNVHL m n mud di 1 5321730 13436 5 x TU HOLIMS HdlS HOLIMS 38155344 416 y D 238 238 STA AV TY OLLNOVIN ufu GWAN AH OLLSNOVW 9 148 aS 05 21 IL eX IX WL OLLSNOVIN od us u3N303U WNOIS ou mae 8 3OUVHOSIC HOLSINYSHL 189 ET 58 esa 102 HOLSINYSHL led Ff ERI Oc oS HOLSIWE3HL Lid o 80103131 1 360 aiH 58 t fei qu HOLIMS OWHSHL KOTO E L 4 3su3A3u 3SvHd Od Vix na HOLOW Ta NE Eg 34 HOSS3HdINOO HOLON 25 VHX ns a A au E 211 WIX OW
7. 88V1 08 LON 81417 mm HOLIM SHLONINSdO 380438 id 340 GSHOLIMS SI 114405 HIMOd JHL LYHL 380538 2 XT aTa vix LINN JHL OL NOLLO3NNOO 356 qoi u3TIOH1NOO 1 TWYNI 3HL ONISN I Q Q x 1 B da 85 n HOLDSNNOO E MOTISA NDA SALON a bi 831108109 SLOWSY WNINH3L 3LIHM LHM Ca NEN WOLVOION Gu uG MOS 341031088 yov18 S407109 YOISTNINYRL yyy WX vex VIX Qu vix E 4 HOLO3NNOO 8014 0 HOLOANNOO VEEX NOISSINSNYHL 21 4 3 J 531935 5 ANS 174915 Tiis ma wns an a ED 9 HO103NNOO 91915 WNINUSL WIX T 1 e vex 1 4 HOLO3NNOO HOLIMS 80123156 195 IM OF mas ais fit 6 NSINIVN HOLIMS 801
8. gt 5 4 n TAE P 4 213 STvIE31VH ANY YTIYLSNI 48 LSS HO_IRS 80123735 JHL 11135 30 JOHI3h JHL Hu JNO 38 018 AVA F1dHNd ded M0T1134 80 311440 LA X2YT3 318 182038 5 104 SY NO S 510881571 LONII 31 4 avv NIVUO HILIMS 1v SA IUIM IVROILIOQY JHL 31023X3 JO 121239402 9346412 JHL WIVUC IHL 1115 35 9 AT 1112512 13141 4 LL 5 794112 02 2803347 15901 1 2 QYY Dh 833H 0H3 8813402 315 14510 41412225 T g JHL OL 91990207 53184 13904 831141402 310039 75 4 I0HINCO 1104 SSJ1JH M 79 Bas S NTYR HALIRS 90123135 T 9 8L 8J1108 N03 110314 5J LJ I JIL NJIM CJLIINNOD SUFFER i EE 155 gt TANYA NCC IVITYISNI 3427117 341 HILA 32H02 N 4 vot m le T HCLOINNOG vOTX H3130EINUO 3JIUR3H J3EIM tn LIN OL LP 238800 4311081803 31CHEH TYHIN32 28150 N Uae Sx Ta iWoldvuv 1001822 lt 108
9. oY18 NT ONIIOZNNOO 280444 013 5901 55113418 JHL 4H Hl HL OM d0 9U0 34 034 5401103 NV 919 Y S3 uvA 1300 V4 LINN H 51034 AMSCH 71350 94138 51 LD H311081N02 3103 TVANVA 99 LIN OL LI 199409 3110 jo VIX YIX 25 4 758 HOLSINK sg amp EZZI 15 o E dv S 07 z L a 02 2 i o Cd 8 VLOX a4 aera N c 1 3 did val Ly a df 437704109 E LINEA 119 3802 08041010 LING 5 3015170 0 N3E gau Lwin 2 211 6 H0123138 155 4015 LLY E 531835 HY LNG 3 8114 0 32 11 90 i SLuyd IYNDILd A9N39U 145 5539101 SS41 uIM LIMS 801241451
10. Mc T NW EE T WW For a description of the components see Piping Components page 1 93 The table below contains the refrigerant pipe connection diameters diameters Model Between Gas pipe Liquid pipe RP200B7W1 Outdoor unit branch pipe 28 57 mm flange 12 70 mm flare Branch pipe branch pipe 19 05 mm flare 9 52 mm flare Branch pipe indoor unit 12 70 mm flare 6 35 mm flare RP250B7W1 Outdoor unit branch pipe 28 57 mm flange 15 87 mm flare Branch pipe branch pipe 19 05 mm flare 9 52 mm flare Branch pipe indoor unit 15 87 mm flare 9 52 mm flare 1 82 Part 1 System Outline ESIE02 01 Functional Diagrams 413 RY35EAZ7V1 Functional diagram The illustration below shows the functional diagram of the refrigeration circuit si 5b 16 aS Heating Cooling 14 8 18 2a A 2o 3 e e e o E 88 4 9 9 3
11. uc ul Joopjno 9 e Wb IM wx d amp Y y _ gm 4 iE In HE 4 VIX T H M AIA 599 goes diV VX VIX WX 2 8 E 8 e e 9 md noo N dW vex 9 Hofu D 5 2 as as Ou 21 Am 20 dud CLE old ox IX gt 8181 esq VOX E B8 18 Y 5665 zsa 2 rn diH 5 158 4 4 3 4 74115 ONILINOHIO LHOHS Ald n LINN SHL 3179390 LON OG 310N eS 18 Y6X VIX VLOX VOIX V9X YSX i SEP UM S UH th E MTA 38 038 yovld MSHS 3N 103108d EXE so ar del LALALA 7 e Joopul d o pop u E ded em ned jl TYHLNN Hdis 10 WO SIA 415 dev M007 a pm 5 E ae ZHOS bel ONIMIM 01315 HOG NN WEY Av 138 OLLIND VIN ony JAVA 01083105 SIA TWNOIS 038 30010 LHON FATWA NOISNVdX3 2510 HOLSINYSHL 188 N3389 30010 9NILLIW3 1HOTT dvH 41815 TWNINYSL WIX 102 HOLSINYSHL led 3914 0188 LINDHIO NOISSINSNVHL TVNDIS 21 HOLSINU
12. Troubleshooting To troubleshoot proceed as follows Is the optional drain ls the short circuit Connect the Is the unit a cassette No connector connected to No m raising mechanism or built in type X15A on the indoor connector connected unit Yes Yes Y v Check the continuity of the short circuit connector Yes Is a drain pump Replace the connected to the No gt 2 Nus 2 Short circuit indoor unit PCB pump y connector Yes Yes Replace the indoor unit PCB Set to Does the drain pump N emergency and work after restarting 9 d check the voltage operation of X25A Yes Replace Is the drain water __ Is the float switch No Connect 220 240 VAC No indoor unit level abnormally connected to X15A float switch PCB Yes Yes Yes T R th flo t switch f emove the float switch from malfunction X15A short circuit X15A and Replace the drain of the drain system i pump restart operation Does A3 appear on the No Replace float remote controller display switch Yes Replace indoor unit PCB 3 24 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units 2 4 Indoor Un Error code LED indications Error generation Causes it Fan Moto
13. 211 5 01211151256 V 35 1565 FONVHO SOHSIC Qc LIA3 19911 c FH H3 d CA3345 ED 3C0 34010 9 NOR 321 43 3001 3101 95 1 340 80 f 41 12 7909 11098 91 1020 7409 11098 dd LINGE 1 5 11218 quv e LINGE div UJ110EIN22 41 dV13 3V MS B YEE 32v IE E 3lIHM c 934 1 iagram d iring 1 143 Part 1 System Outline ESIE02 01 iagrams Indoor Units D iring FHYKP35BV1 45 1 FHYKP60BV1 and FHYKP71BV1 7 10 The illustration below shows the wiring diagram of the un iagram d iring M 4213 sTVIUz LYW ONS 7 011 11 197125 211 9 121125 40 OH 2 JouvH 9uU 3018 VHS AHD NJ2UD NED M 11JA MTA 31 H 30v18 318 31 13 2
14. 83173 3SION 314 YOSSAHdNOO HOLO3NNOO VoX HOLIMS QVOTH3AO0 1N3HHf0H3A0 1910 41819 1 WIX YOLOW ACW 1VISONH3HI LIS YOLOW 05539 00 80193140 V31H18V3 01915 390 801971509 4055344 09 NL YOLOALOWd TVIAH3HL INEO 315399 39805 504 3514 ami HOllOVdVO 800810 f 5 OLIN szal wi EE a 96 S oe 1 cl T pue MOEZ ETE ma S ma i d nd _ ZHOS Wed 1910 aS mg 8 390 2 1 im IHM co rA 9 1 E 2 Ng et 90 7 116 T HlHV33ALO310Hd WueLlAsn 1 Part 1 System Outline 1 116 Wiring Diagrams Outdoor Units ESIE02 01 R45GZ7V11 6 3 The illustration below shows the wiring diagram of the unit Wiring diagram Y31114 SSION 37 HOLO3NNOO VoX YOLOW 41815 TVNIWH3L LX YOLOW HOSSSYdNOD 1V1SOINH3HI LIS HOLOVINOO HOSS3HdINOO 80193130 01315 390 8319388 39805 Scd Y0193L04d WW
15. 352 Grapes oF C Room D 118 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Installation and service space Components The illustration below shows the required installation and service space mm 100 100 100 100 ji lt 1000 350 gt 1000 600 The table below contains the different components of the unit No Component 3 x drain outlet 4 x hole for anchor bolt M10 Service cover Power intake Gas stop valve with service port Liquid stop valve with service port Name plate Gas pipe connection BR wy Liquid pipe connection Part 1 System Outline 1 11
16. 2 3 FHYBP35B7V1 and FHYBP45B7V1 Outlook The illustration below shows the outlook the dimensions and the installation and service space of the dimensions and unit mm installation and service space 700 60 25 800 460 50 595 Suspension bolt Q 0 315 8 2 ri 4 Bl M at 8 S ca alala te B e n 1 Mi i 2 d 3x150 450 57 485 300 View View View 6x65 390 Fresh air intake 77 160P C D Foel E 39 18 98 98 _ 12 D125 630 ek SE L Suspension position Knock out hole 1 630 s 4x150 600 6xM5 Components The table below contains the different components of the unit No Component Liquid pipe connection Gas pipe connection Drain pipe connection O D 32 mm 1 0 25 mm Remote control wiring connection Power supply connection Drain hole O D 32 mm 1 0 25 mm Air filter Air suction side 1 595 a Air discharge side
17. 10 3105 SIA NWA NOISNYdX4 41815 WIX LINDHIO NOISSINSNVHL TWNOIS 21 A6L AObe 0 2 HIWHOJSNYHL 1 S391430 AL3dVS as HO LIMS 38 1553 HdlS HO LIMS SHNSS3ud 4115 SLA ufu OILIN9YN laf OLLSNDVMW 914 LINDHIO HAAISOSY 1 5 398VHOSIQ HOLSINYSHL ley 102 HOLSINYSHL lad uiv HOLSINYSHL 0123130 320 HOLIMS OWHSHL 10 3SvHd HOLOW Jl HOLOMW OLN HOLOVINOD OLLANDVN 30010 N3389 30010 9NLLLIW3 THOM dVH 3509 qui nes 7271052 Av Tau LNSHYNO H3AO0 Old HOLIMS HOLO3T3S esd 809 335 YVA HOLIMS 0193135 esa HOLIOVdVO NOLLAG HSNd 158 04708 LINDHIO MEN 1lHWz qase JONVHO HO WNINYAL ama na SHIM yov 18 18 HOLOANNOD Es 3A 1 01215 1 123 Part 1 System Outline ESIE02 01 Part 1 System Outline
18. 1440 J IO IO J b oc MJ Installation Dimensions marked with x show distances after fixing the connection pipes See page 1 24 1 20 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Components The table below contains the different components of the unit No Component Liquid pipe connection Gas pipe connection Grounding terminal Power supply intake 4 x foundation hole AJ Knock hole for lower piping Part 1 System Outline 1 21 General Outline Outdoor Units 5 02 01 100 7 1 RP100B7W1 100 7 1 RP125B7W1 125 7 1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 Installation and Service Space 1 1 11 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 RYP71B7W1 Non stacked The illustrations and table below show the required installation and service space mm The values in brackets are for the 100 and 125 class 4 Suction side obstacle y Discharge side obstacle Left side obstacle Right side obstacle A Top side obstacle f O
19. General Outline Outdoor Units 5 02 01 1 6 MA90GZ7W11 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 2 30 30 Pal ms lt gt E P 19 500 177 880 55 mg 2 o N Simone 9 i E 9 8 8 o Room E 2 Room 8 8 8 E egf J 9 Room 8 out Mur m 8 EF nd 9 Room D iI Le 5 8 S 40 120 110 1 12 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Installation and service space Components The illustration below shows the required installation and service space mm A 100 a 8 a 061 Fo 100 100 150 100 a E H A 1000 350 1000 600 The table below contains the different components of the unit No Component 3 x drain outlet 4 x hole for anchor bolt M8 or M10 Terminal cover Grounding terminal Gas stop valve with service port Liquid stop valve with service port Name plate Gas pipe connection a AJ OJN Liquid pipe connection Part 1 System Outline General Outline Outdoor Units 5 0
20. For a description of the components see Piping Components page 1 93 The table below contains the refrigerant pipe connection diameters diameters Model Room Gas pipe flare Liquid pipe flare MA90GZ7W11 A 12 70 mm 6 35 mm B 15 87 D E 1 76 Part 1 System Outline ESIE02 01 Functional Diagrams 4 7 RP71B7V1 RP71B7W1 RP71B7T1 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 and RP125B7T1 Functional diagram The illustration below shows the functional diagram of the refrigeration circuit sv 19 Liquid piping Gas piping Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare RP71B7V1 15 87 mm 9 52 mm RP71B7W1 RP71B7T1 RP100B7V1 19 05 mm RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 Part 1 System Outline 1 77 Functional Diagrams 5 02 01 4 8 RP200B7W1 RP250B7W1 Outdoor Unit Functional diagram illustration below shows the functional diagram of the refrigeration circuit 19 14 5 15 a wm For a description of the components see Piping Components
21. 3 66 5 3 Indoor Unit Checking the Power Supply Wave 3 67 5 4 Outdoor Unit Checking the Refrigerant System 3 68 5 5 Outdoor unit Checking the Installation Condition 3 69 5 6 Outdoor Unit Checking the Discharge Pressure 3 70 5 7 Outdoor Unit Checking the Expansion 3 71 5 8 Checking the Thermistors 7 3 72 5 9 RIT and BAT eii pd eie ceteri Se 3 73 5 10 LE cL 3 74 Part 4 Commissioning and Test Run 1 Pre Test Run Checks 1 1 What Is in This 4884 4 3 1 2 Test RUN CHECKS vies et betae 4 4 1 3 Setting the Infrared Remote 4 5 2 Field settings 2 1 What Is in This 44424222 4 0 0 00 4 9 2 2 How to Change the Field Settings with the Wired Remote Control 4 10 2 3 How to Change the Field Settings with the Infrared Remote Control 4 12 24 Overview of the Field Settings of the Indoor Units 4 13 2 5 Overview of the Factory Settings of the Indoor Units 4 14 2 6 Setting the Ceiling Height 4 15 2 7 Setting the Filter Counter 4 16 2 8 MAIN SUB Setting
22. WE EI wo mom m m GUN AV B OLLSNOVN t t t sh Pic AVTSY LINOVI Jy 4 fot sd TWNOIS ou Ord HOISIS3H 299009 g 892 ene JOUWHOSIC HOLSINUSHL 188 DD T rey S SS 109 HOISINEHL 14 a 59 ul 15 ou 21 eX X 80123130 Xv31 560 C Tay GLN HOLIMS OWHSHL 10 me HOLOW esa 1 N A 805538402 HOLOW zsa HOLOVINOO 9 15 shy dH V ym OLIN HOLOWINOD OLL3NO VN bi i 30010 ONILIIW3 IHOI1 i N3389 30010 9NILLIW3 1 9 dVH n Eu ISNI qa ned VOX VOIX 1 VS A02 ISNA x amp e khpe He Usa 824 335 5 HOLIMS 80123155 esd ip 3p HOLIOVdVO ONILHVIS HOT USO B 7969 ar ni ie o GIN HOLIOVdYO W E xp NMOG did NOLLN HSN 158 4 4 quvog Q3INIdd JIA 10 S 94 dis dw MEOS 1 MeN 0387 zHos SHIM N MOTA MTA 960 OWE TWNINYAL HOLOSNNOO E 1 Part 1 System Outline 1 122 Outdoor Units iagrams D iring ESIE02 01 RP71B7W1 6 9 The illustrat
23. 8 1 50 880 662 P 1 6 1 System Outline ESIE02 01 General Outline Outdoor Units Installation and The illustration below shows the required installation and service space mm service space as B s B n 2 1 100 J E EE H 1000 300 1000 600 Components The table below contains the different components of the unit No Component 1 3 x drain outlet 4 x hole for anchor bolt M10 Service cover Power supply intake Gas stop valve Liquid stop valve Service port Name plate 2 3 4 5 6 7 8 9 Outdoor air thermostat Part 1 System Outline 1 7 General Outline Outdoor Units 5 02 01 1 4 R60GZ7W1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions
24. Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare RYP71B7V1 15 87 mm 9 52 mm RYP71B7W1 RYP100B7V1 19 05 mm RYP100B7W1 RYP125B7W1 Part 1 System Outline 1 85 Functional Diagrams 5 02 01 416 RYP200B7W1 and RYP250B7W1 Outdoor Unit Functional diagram illustration below shows the functional diagram of the refrigeration circuit 15a 15a Liquid piping piping Gas Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flange Liquid pipe flare RYP200B7W1 For pair see page 1 87 RYP250B7W1 For twin see page 1 88 For triple see page 1 89 For double twin see page 1 90 1 86 Part 1 System Outline ESIE02 01 Functional Diagrams 4 17 200 1 and RYP250B7W1 Pair Functional diagram Components Pipe connection diameters Outdoor unit RYP200B7W1 or RYP250B7W1 Liquid The illustration below shows the functional diagram of the refrigeration circuit Gas For a description of the com
25. Operating modes The possible operating modes are Outdoor unit Operating modes h p m Fan m Cooling m Drykeep m Heating c o m Fan Cooling Dry keep Used input The outdoor unit identification function uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Indoor PCB amp RC Outdoor amp RC TC Transmission circuit RC Receiving circuit 2 44 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 6 4 way Valve Control Applicable units RYP71 250B Purpose The purpose of the 4 way valve control is to control how the superheated refrigerant passes through the 4 way valve The 4 way valve control carries out the changeover switching of the 4 way valve This changeover switching is only carried out during operation because pressure difference is required to move the internal cylinder When Then the 4 way valve connects the outlet of the compressor with Cooling Outdoor heat exchanger Heating Indoor heat exchanger Method The table below describes the 4 way valve control operation In The 4 way valve is Heating except for defrosting ON Cooling OFF m Dry keep m Defrosting Time chart The time chart below illustrates the 4 way valve control ON Compressor OFF Cooling dry keep
26. Outdoor Units iagrams RYP71B7V1 iagram D d iring iring 6 16 1 130 Outdoor Units iagrams D iring ESIE02 01 RYP71B7W1 6 17 The illustration below shows the wiring diagram of the unit iagram d iring ow we JAVA 01083105 SIA M AJN T 3ATVA NOISNYdXA JLA i 41815 1 WX WD EZB NOISSINSNVEL TWNOIS JL 61 10 2022 5 T 5301440 134 5 6 8228 HO LIMS SHNSS3Hd HdlS dw E HOLIMS 3855384 m M dV ogogo HLA Shy te ma wx
27. Step Action 6 Press the UP or DOWN button and change the error code lower digit until the receiver of the remote control generates a continuous beep DOWNS 7 TEA F E UP DOWN CODE o ra DOWN A RESERVE CANCEL 9 8 1 MODE SWING u 3 2 1 0 A UP L J 7 Press the MODE button to return to normal status If you do not press any button for at least 1 min the remote control returns automatically to normal status RESERVE CANCEL TIMER MODE MODE A SWING lt TEST 3 10 Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 5 Troubleshooting with the Indoor Unit LEDs and the Remote Control Shutdown For some errors the system only shuts down when the error occurs several times This means that you have to wait until the system shuts down to be able to see the flashing LED on the front panel and the error code on the remote control Malfunction The table below contains an overview of the indoor unit malfunctions overview If Then Indoor unit LED Location of the mal LED function Remote con front Malfunction description See page trol display panel H1P H2P Other PCB HBP than ind unit Tk 3 1 Normal Tk Tk T Ai Malfunctioning Indoor PCB 81 3 22 3 xt ER m R3 Malfunctioning D
28. Bem 40 E 350 For fresh air intake kit connec View D Prepared hole 4xM4 60 tion direct installation t 80 j2x100 200 80 Prepared hole ion direct installation type ze YN Sct Bt Pps 8 T cc 350 1 28 Part 1 System Outline ESIE02 01 General Outline Indoor Units Installation and service space Components The illustration below shows the required installation and service space When a discharge grille is closed e g 3 way blow application the required space is 200 mm or more mm 1000 or more The table below contains the different components of the unit No Component a Liquid pipe connection Gas pipe connection Drain pipe connection Power supply connection Transmission wiring connection Air discharge grille Air suction grille Water supply intake 1 oO a AJ wy Corner decoration cover 10 Drain hose 11 In case an infrared remote control is used this position is a signal receiver 12 Branch duct connection Part 1 System Outline 1 29 General Outline Indoor Units ESIE02 01
29. Er NOLIN SWILONININWHOOUd 88999 A8 La NOF 0cc H3INHOJSNVL Wi NOLING dOLS LYYLS 258 E3INHOJSNVHL 7915 NOLING 550 0 158 8 08 div E3TIOHINOO SLOWS HOLIMS 17014 Hee Part 1 System Outline 1 138 Indoor Units iagrams D iring ESIE02 01 1 139 U3TIOUINOO gros of WX 310458 YIX x x x x es I I I I T dEn EN 2 P 2 aS NOLIVE34O 059384 02 Lt NOLLWH3dO TL Hee WALSAS NOLLVEdO SNOINYLTNINIS HOLVOIONI A 7
30. S310N LHM 1389 189 1 6 038 038 3718 M8 dWYT9 SHIM 9 39NvuO SHO 590109 193 02 Es TVNINH3L uo1dvav JOUINOD snows 9X HOLdVQY HO103NNOO VEEX NOISSINSNVUL 1 5 21 63836 5 ANS HOS YORK TWNOIS ou HOLA VOW 39V443LNI HOLO3NNOO 41815 Wex S1HVd HOS HOLO3NNOO 41815 VNIWH3L WIX AvHHOLSNOvW 30 8 AON39U3IN3 HOLIMS 80123135 ISS SNIHIM HOLdVOV dd AYT3H 9LL3NOVIN diy ans NIVW HOLIMS 0193135 55 Nv OLL3NOVI 1910 1 15182 an 102 HOLSINYSHL 1 39IAH3S uiv 30010 9NLLLIA3 1 9 diNnd HOLOW 13939 NOIS 43114 7158 HOLOW ET NOLLNE NOLLVH3dO 1531 0112345 2158 N3389 HOLINOW 30839 108102 3345 1158 30010 ONILLIWS 1 9 5 330 NO H3INLL 198 aaaa3awa AIW NOLLAG 80193135 JON NOLLVH3dO 958 0 291 3509 7 NOLING ONLLI3S SUNLVHSdWAL 658758 5 9 NOLlLn83ALLONIAWvHOOHd 858658 18712 0 2 020 3i NHOJSNVUI m NOLING dO1S 18VIS 0 H3INLL 258 5 114415 330 NO 198 QuvO8 div U3TIOHINOO SLOWSY HOLIMS 10
31. 3 39 3 4 Abnormal Low Pressure Detected by the LPS 3 41 3 5 Malfunctioning Electronic Expansion Valve 3 43 3 6 Malfunctioning in Discharge Pipe Temperature F3 3 45 3 7 Malfunctioning HPS 2 qtd epe H3 3 47 3 8 Malfunctioning Outdoor Thermistor System H3 3 48 3 9 Malfunctioning Discharge Pipe Thermistor System 43 3 50 3 10 Malfunctioning Heat Exchanger Thermistor System 45 3 51 vi Table of Contents ESIE02 01 4 Error Codes System Malfunctions 4 1 What Is in This 4 4400 0 0000 eene 3 53 4 2 Gas Shortage Detection 009 3 54 4 3 0 3 55 4 4 Transmission Error between Indoor and Outdoor Unit or UF 3 57 4 5 Transmission Error between Indoor Unit and Remote Control 05 3 60 4 6 Transmission Error between MAIN Remote Control and SUB Remote 08 3 61 4 7 Malfunctioning Field Setting Switch 3 62 5 Additional Checks for Troubleshooting 5 1 his Ghaptet eim eee 3 65 5 2 Indoor Unit Checking the Fan Motor Hall
32. S Dx b ios pi uc 1 E7 ok OLW 8AN b S oq uoisuedsn 5 2 yoq uo b uonsod uonoeuuoo snp juo44 t 00071 YAN 01 4122 6051 202215 71102 Y n 06 4 Y xm cC 4 t re o f po 2 5 o 8 i 4 5 2 5 i 5 72427 414 ET gt f LEN fos wh d i NA V SJ Part 1 System Outline 1 52 ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit Component Liquid pipe connection Gas pipe connection Drain pipe connection Wire intake Wire intake for remote control Grounding terminal M4 inside the switch box Air discharge grille Air suction grille Air filter Suspension bracket Part 1 System Outline 1 53 General Outline Indoor Units 5 02 01 2 17 FHYKP60BV1 and FHYKP71BV1 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm 9
33. 4 4 71 Lo asia 1 p DET We 5 n g 7 1 ng Jr x eu E gt 4 16 als 1 2 ers Vox WI zz NIX p ouuMcu eren WIX LIS dol WEM 264 504 1007 2409 00 Uu 3ALL03108d N Part 1 System Outline 1 118 Outdoor Units Wiring Diagrams ESIE02 01 1 119 SSION 217 41815 TWNIWHYAL WIX Y0L9JNNOD Vox IVLSOWHSHL 115 80193190 HLYVS 390 YHOLOSLOUYd ASWHd 3584 38 YHOLOSLOYd TWWYSHL Wed YOLOW YHOLOSLOYd QVOTH3AO 10 YHOLOW 5539 00 19 CN YOLOVINOD HOSS3Hdl ES E Joopino LN38Hf1083AO0 054 n uals3uuv 39805 Scd Ue gaz 2 3904 TH nid ma sip AUD z YOLIOVdVO SNINNNY 800 gt 9 9 amp o NDA IHM 2 E 5 IT ep n 1 9 s ma P N 4 Aup4 007 5 Ald lt 5 I E i
34. HOLIMS SHNSS3Yd 5 89 je MOT HOLIMS 380553844 diS S 3 Siu HLA AV T3 OLLNOVIN Sky S B 22 22 SLA Av 13H OLL3NDVN D SS m 9 48 l as as 21 Je Li INI OLL3NOVIN oy 110410 u3A303u TWNOIS Ou i E UOLSIS3H 066 esa e on E B 5 HOLSINHSHL 199 eons 102 HOISINESHL 129 2 zsa HOISINHSHL 5 dii Y PA Vix pi 80103130 300 2 ins HOLIMS OWYSHL 70110 5 198 ufu E HOLOW x HOSS3HdWOO HOLON IIN VIX shy E Un HOLOWLNOO ea if uN WOLOWANDD OOM E YHX VIZX VezX 1 038 30010 9NLLLIWS 1 dcH dlH 2 1 WX e N3389 30010 LHON 8 ES 4 3904 0788 ned WOL AOS2 3803 t 2 3 i 100 Ild i lL AON3OHSIN3 HOLIMS 80123156 esa 9 N ID P m IL 894 335 5 0 HOLIMS 80123136 290 d Pop r 19 X 320 d 1509 90 HOLIMS 80123155 158 5 JIA HdlS 10 YD SIA HLA Old dus 9 MeZ ote 2 OLIN 5 908 10 NT 3LIHM LHM 3718 ng dAVIO3HIM N NMOG is
35. LHOM dzH diH 2 N3349 30010 9NLLLIW3 LHON V6X YHX VOIX 11724 ned 1 i fe n 18 i a 6 jeneynmeje r WIX AV Hd uw ND XON3OU3IN3 HOLIMS 80193155 esa 5 CS 80d 335 HVA HOLIMS 80123135 750 x i n NMOG NOLIN 5 158 r 4 BEEN owe Cf LINOHIO 41 30 Gen 10 SM 24 415 de 016 MOTISA JONYHO 980 TWNINYAL TE L Joopul 3IIHM LHM ama ma dINYTO 76 6 12 Xov8 19 HOLOSNNOO M3uos 31231004 69 NAM I Outdoor Units iagrams RP71B7T1 iagram D d iring iring 6 10 1 124 Outdoor Units iagrams D iring ESIE02 01 RP100B7V1 6 11 The illustration below shows the wiring diagram of the unit iagram d iring
36. 1 8 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Installation and The illustration below shows the required installation and service space mm service space lt 1000 mm 350 1000 mm 600 table below contains the different components of the unit No Component 1 3 x drain outlet 4 x hole for anchor bolt M10 Service cover Power intake Gas stop valve Liquid stop valve Service port Name plate oO 0 1 oO a Outdoor air thermostat Part 1 System Outline 1 9 General Outline Outdoor Units ESIE02 01 1 5 Outlook and dimensions MA56GZ7W11 The illustration below shows the outlook and the dimensions of the unit mm 702 30 220 39 127 69 190 500 380 410 880 662
37. 205 NE 4 7 E ya Lels Naa JH 3 99d o 350 5 8 2h z ium 1 mg e s may 1 Joopul qx em 5 ay 9 ma SER 9 908 058 py IX 5 dp m IHM 3AL0310ud TWHln3N N 5 5 Part 1 System Outline ESIE02 01 Outdoor Units iagrams D iring MA56GZ7W11 6 6 Y31114 SION 37 019310 4 Wed HOLOW HOSS3HdWOO 3NWANOISNVdX3 019310 4 120 OLL3NDVIN NOLLOANNOO 1 035012 VS31VOIQNI 101X 18X quv
38. Concentrated The illustration below shows the required installation and service space mm installation Case 1 x 2300 210 210 2600 210 gt 500 210 2 B N 250 250 250 250 250 210 gt 500 250 Air short circuit If there are multiple units installed make sure there is no short circuit of air Part 1 System Outline 1 25 General Outline Outdoor Units 5 02 01 1 26 Part 1 System Outline ESIE02 01 General Outline Indoor Units 2 General Outline Indoor Units 2 1 What Is in This Chapter Introduction This chapter contains the following information on the indoor units m Outlook and dimensions m Installation and service space m Components General outline This chapter contains the following general outlines General outline See page 2 2 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYC35BZ7V1 1 28 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 and FHYCP71B7V1 2 3 FHYBP35B7V1 and FHYBP45B7V1 1 30 2 4 FHYBP60B7V1 and FHYBP71B7V1 1 31 2 5 FHYBP100B7V1 and FHYBP125B7V1 1 32 2 6 FHYCP100B7V1 and FHYCP125B7V1 1 34 2 7 FDYP125B7V1 1 36 2 8 FDYP200B7V1 and FDYP250B7V1 1 37 2 9 FHYP35BV1 and FHYP45BV1 1 38 2 10 FHYP60BV1 and FHYP71BV1 1 40 2 11 FHYP100BV1 1 42 2 12 FHYP125BV1 1 44 2 13 FUYP71BV17 1 46 2 14 FUYP100BV17 and FUYP125BV17 1 48 2 15 FAYP71BV1 FAYP100BV1 1 50 2 16 FHYKP35BV1 and FHYKP45BV1 1 52 2
39. Ther Location ring Mode Function mistor symbol 3 Outdoor R2T Cooling m Optimise discharge temp cond temp hae Integral capacity calculation to determine 9 freeze up Heat Optimise discharge temp evap temp ng Defrost start stop 4 Outdoor Cooling m Outdoor fan speed control air ratur Start up control expansion valve and outdoor unit fan Integral capacity calculation to determine freeze up Heat Integral capacity calculation to determine ing defrost Start up control expansion valve and outdoor unit fan 5 Discharge R3T Cooling Cooling overload Check refrigerant shortage too much refrigerant pressor m Expansion valve control Heat Heating overload ing Check refrigerant shortage too much refrigerant Expansion valve control Part 2 Functional Description ESIE02 01 General Functionality 1 4 Operating Modes and Control Modes Operating modes The two operating modes are Normal operating mode m Forced operating mode Control modes The table below contains the different control modes of the Sky Air B series air conditioners Operating mode Control mode Normal operating mode Cooling Dry keep Heating Defrosting automatic Pump down Stop mode Forced operating mode Forced cooling Forced heating Forced defrosting Part 2 Functional Description 2 7 General
40. Yes Y Replace clogged part refrigerant filled to Fill to specified No the proper level level Yes v Check the compressor Check expansion valve and discharge pipe thermistor malfunctioning Yes Replace compressor 3 38 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 3 Abnormal High Pressure Detected by the HPS E3 Error code LED indications Error generation Causes HPS settings LL The table below shows the LED indications Operation HAP green H1P red H2P red Normal iK o o Malfunction Tk xt The error is generated when the high pressure switch is activated during compressor operation The possible causes are m Abnormal high pressure caused by too much refrigerant or by non condensable gas air or nitrogen Inaccuracy of the high pressure switch Broken or disconnected high pressure switch harness Malfunctioning outdoor unit PCB Malfunctioning refrigerant piping circuit Malfunctioning high pressure switch connector connection The table below contains the preset HPS values Applicable units Abnormal Reset R Y P71 100 125B gt 33 bar lt 25 5 bar R Y P200 250 gt 32 5 bar lt 25 bar Part Troubleshooting 3 39 Error Codes Outdoor Units 5 02 01
41. e 9 Lo SSE He 2 di Biz xj oje TQ ores Ec r lt t 5 NM 49 5 8 2 JP 95 zt 1 50 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit No Component 1 Front grille 2 Air filter 3 Discharge outlet 4 Gas pipe connection 5 Liquid pipe connection 6 Drain pipe connection O D 26 mm 7 Grounding terminal M4 inside the cover 8 Slit hole for right piping connection 9 Slit hole for left piping connection Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 51 ESIE02 01 General Outline Indoor Units The illustration below shows the outlook the dimensions and the installation and service space of the unit mm FHYKP35BV1 and FHYKP45BV1 Outlook and dimensions 2 16 008 X oo gt SS ur d Bou 15 zx eoeds WOMAN Laure e e eo o S 8 52 m i Lum 7
42. Error code HS LED indications The table below shows the LED indications Operation HAP green H1P red H2P red Normal Tk e Malfunction Tk Xt Yt Error generation The error is generated when the thermistor resistance is out of its range 600 to 600kQ Causes The possible causes are m Malfunctioning outdoor thermistor m Malfunctioning outdoor thermistor connector connection m Malfunctioning outdoor unit PCB Troubleshooting To troubleshoot proceed as follows Check the unit type Check the connector connection of the outdoor temperature sensor R1T on X4A on the outdoor unit PCB Is it connected No Correct the properly connection Yes Check the thermistor resistance Refer to checking the thermistor resistance Replace the Na termistor Yes Replace the outdoor unit PCB 3 48 Part 3 Troubleshooting 5 02 01 Error Codes Outdoor Units Checking the See page 3 73 thermistor resistance Part Troubleshooting 3 49 Error Codes Outdoor Units 5 02 01 3 9 Malfunctioning Discharge Pipe Thermistor System 13 Error code LED indications Error generation Causes Troubleshooting The table below shows the LED indications Operation HAP green H1P red H2P red Normal Tk Malfunction Tk Xt Yt The error is generated when the thermis
43. SLOWSY JHL ONISN NIHM SALON 3LIHM LHM A389 AUD M3uos HiHv33Al0310ud _ 0 3ma ma SHIM JONVHO HO XOVig X18 GHO109 HO193NNOO WNINBL WOLavay HoLOANNOD __ N 014 09 HOLO3NNOO NOISSINSNVEL TWNOIS OL 53135 SIVELY ANS HOS m TWNOIS YOLdYdY 30vH31NI HOLO3NNOO 1 Wex SLUVd TWNOLLdO HOLO3NNOO 1 WIX AvISHOUSNOVW AONSOUSINS HOLIMS 80123158 195 038014 0 AVTEY OLLINDVIN HOLIMS 80123136 155 OLLSNOV 14610 1715182 GINO 07 102 HOLSINUSHL la 3914839 HOISIWESHL 30010 9 1 9 HOLON diN 13539 NOIS Y31714 7158 HOLON IIN NOLING 1531 0112349 258 NSSHO HOIINON 3238 in TOHLNOO 03399 usg 30010 LHON NOLIN 33O NO 158 901937135 300N NOLLVH3dO 958 0 291 3SN4 NOLIN 658758
44. Troubleshooting To troubleshoot proceed as follows Check the connections of the high pressure systems Is HPS correctly connected to the outdoor unit PCB No Connect correctly Yes Turn the power OFF back ON after 2 or 3 minutes Check the continuity of the HPS for control and safety Replace HPS Does the HPS have i ee without continuity continuity No Yes Is the unit in Check high cooling mode No pressure during operation Yes Tc HP gt Ta indoor 35 C N Replace outdoor set value 1 HP set value 2 ms unit PCB v Check high Yes pressure during Y operation Faulty refrigerant piping circuit Tc HP gt Ta outdoor 30 C set value 1 HP set value 2 Replace outdoor No unit PCB heat exchanger temp Ta indoor indoor air temp Ta outdoor outdoor air temp Yes HP high pressure set value 1 max pressure set value 2 min pressure Refer to high pressure settings Faulty refrigerant piping circuit Some models are not equipped with a HPS 3 40 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 4 Abnormal Low Pressure Detected by the LPS Error code LED indications Error generation Causes LPS settings The table be
45. FHYBP35 45 60 71B7V1 2P060445 1 or EC00614 illustrated below FHYBP100 125B7V1 PCB The illustration below shows the PCB connectors X11A X25A X27A X30A X35A X10A X50A X5A Connectors The table below describes the PCB connectors Connector Connected to Description 5 X1M Terminal strip P1 and P2 X10A Transformer 230V 22V secundary X11A Transformer 230V 22V primary X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X21A Fan motor X23A Connector to capacity adaptor X25A M3P Drain pump motor X27A X2M Power supply and communication to the outdoor unit X30A Connector to interface adaptor for Sky Air series DTA102 X33A Connector to adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 X50A In case no transfo is used Connector to power supply PCB Part 1 System Outline 1 153 Layout ESIE02 01 8 10 Type G Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P060446 1 EC00624 illustrated below FDYP125 200 250B7V1 PCB The illustration below shows the PCB connectors X11A X25A X27A X30A 5 X10A X50A X5A Connectors The ta
46. Yes Place the sensor correctly in the discharge pipe port Thermistor curve See page 3 74 3 46 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units Lu 3 7 Malfunctioning HPS Lu Error code n LED indications The table below shows the LED indications Operation HAP green H1P red H2P red Normal iK Malfunction Tk Xt Yt Error generation The error is generated when there is no continuity in the high pressure switch during compressor OFF Causes The possible causes are m Malfunctioning high pressure switch m Broken or disconnected high pressure switch harness m Malfunctioning high pressure switch connector connection Malfunctioning outdoor unit Troubleshooting To troubleshoot proceed as follows d the high pressure N switch HPS Is the HPS correctly connected to the outdoor unit PCB gt Connect correctly Yes the power off and back on again after 10 minutes Check the continuity of the HPS for control and safety Does this HPS have continuity Replace HPS iis without continuity Yes Replace outdoor unit PCB Part Troubleshooting 3 47 Error Codes Outdoor Units 5 02 01 3 8 Malfunctioning Outdoor Thermistor System H9
47. Unit mode Heating ON Defrosting OFF 4 way valve ON i OFF Used input The 4 way valve control uses the following inputs Connection indoor outdoor Indoor air temperature R1T auto changeover X19A Outdoor heat exchanger temperature R2T defrost 5 Part 2 Functional Description 2 45 Overview of the heating mode functions ESIE02 01 3 7 Starting Outdoor Fan Control in Heating Mode Applicable units Purpose Method Different fan RYP71 250B The purpose of the starting outdoor fan control is to control the fan speed in function of the indoor and outdoor unit air temperature The illustration below shows the fan starting control in heating mode LPS is not detected for 3 min after start up The starting fan speed lasts 5 min When the outside temperature is 10 C or lower the fan speed stays at for the first 5 s if it is switched from OFF to Outdoor unit air temperature OFF OFF OFF H RYP71 125B OFF OFF RYP200 250B L 4 5 H 1 H L Indoor unit ai temperature 17 24 The table below explains the meaning of L H and HH fan speed speeds 71 100 and 125 200 and 250 Fan operation Upper fan Lower fan 1 fan MF1 MF2 Fan 1 Fan 2 OFF OFF OFF OFF OFF OFF L L L L H OFF H H H H
48. Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P018671 1 illustrated below FHYC35 45BZ7V1 PCB The illustration below shows the PCB connectors X10A X19A X23A X30A X27A X11A X20A X25A X18A X36A Connectors The table below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A Transformer 230V 22V secundary X11A Transformer 230V 22V primary X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M2F Fan motor X23A Connector to capacity adaptor X24A X2A on A2P Receiver IR remote control option X25A Drain pump motor X27A X2M Power supply and communication to the outdoor unit X30A Connector to interface adaptor for Sky Air series DTA102 X33A Connector to X1A on the adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 M1A Swing flap motor Part 1 System Outline 1 149 PCB Layout ESIE02 01 8 6 PCB Type B Applicable The table below contains the applicable PCB numbers and units of this PCB type PCB No Unit 2P019606 1 RY35EAZ7V1 2P019607 1 illustrated below RY45EAZ7V1 PCB The illustration
49. Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare RY35EAZ7V1 12 70 mm 6 35 mm Part 1 System Outline 1 83 Functional Diagrams ESIE02 01 414 RY45EAZ7V1 Functional diagram illustration below shows the functional diagram of the refrigeration circuit 7 8 5b 16 Ay Heating Cooling ooling 5b 13 gt 14 l 5 014 8 taf 4 9 9 3 Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare RY45EAZ7V1 15 87 mm 6 35 mm 1 84 Part 1 System Outline ESIE02 01 Functional Diagrams 4 15 RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 Functional diagram illustration below shows the functional diagram of the refrigeration circuit Liquid piping piping Gas
50. Layout ESIE02 01 5 4 R60GZ7W1 Switch box The illustration below shows the switch box layout SiT F3C C2R X1M Vie Un o dn 25 K2R Z1F R1P Components The table below contains the components of the switch box Symbol Component Symbol Component S1T Thermostat R1P Reverse phase protector K1M Magnetic contactor Z1F Noise filter F3C Overcurrent relay K2R Magnetic relay C2R Fan motor capacitor F2S Surge arrester X1M Terminal strip 1 98 Part 1 System Outline ESIE02 01 Switch Box Layout 5 5 MA56GZ7W11 Switch box The illustration below shows the switch box layout F3C K1M SIT XIM X2M LJ The table below contains the components of the switch box Symbol Component Symbol Component F3C Overcurrent relay X2M Terminal strip Magnetic contactor C2R Fan motor capacitor S1T Thermostat PCB1 Printed circuit board X1M Terminal strip F2S Surge arrester Z1F Noise filter Transformer Part 1 System Outline 1 99 Switch Layout ESIE02 01 5 6 MA90GZ7W11 Switch box The illustration below shows the switch box layout S1T PCB1 PCB2 Z1F C2R The table below contains the components of the switc
51. The table below contains the different components of the unit No Component Liquid pipe connection Gas pipe connection Drain pipe connection O D 32 mm 1 0 25 mm Remote control wiring connection Power supply connection Drain hole O D 32 mm 1 0 25 mm Air filter Air suction side 41 5 AJ wy Air discharge side Name plate Part 1 System Outline ESIE02 01 General Outline Indoor Units Part 1 System Outline 1 33 General Outline Indoor Units 5 02 01 2 6 FHYCP100B7V1 FHYCP125B7V1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 860 890 Ceiling opening 680 Suspension position 420 300 or less lt 780 Suspension position 860 890 Ceiling opening 12 4 420 12x M4 E 840 295 80 2 100 200 80 2 100 200 80 85 7 Suspension b l 4 8 10 5 View
52. The table below contains the technical specifications Specification Heat exchanger Fan Refrigerant circuit Safety and functional devices Air filter Rows x stages x fin pitch FHYCP35B7V1 FHYC35BZ7V1 2x8x1 5mm FHYCP45B7V1 45 27 1 60 7 1 FHYCP71B7V1 FHYCP100B7V1 FHYCP125B7V1 2x12x1 5mm Face area 0 331 m 0 497 Tube type Hi XA Fin type Cross fin coil Nominal air flow cooling H 14 3 15 m min L 10 m3 min L 11 3 18 m3 min L 14 3 28 3 L 21 m min 31 m3 min L 24 m min Nominal air flow heating H 14 3 15 m min 18 3 28 3 31 m min L 10 m3 min L 11 3 L 14 m min L 21 3 L 24 Fan motor model QTS46B14M QTS46A17M Fan speed 2 steps Fan type Turbo fan Drive Direct drive Type R407C See page 1 91 and 3 14 Filter class Resin net mold resistant Max temperature Cleaning Temperature control Computerized control Insulation Heat Foamed polystyrene Weight Unit 23 kg Unit 27 kg Decoration panel 5 kg Decoration panel 5 kg Electrical The table below contains the electrical specifications specifications Specification 5 FHYCPGOB7Vi FHYCP71B7V1 FHYCP100B7V1 FHYCP125B7V1 Unit Pha
53. VOIX Ts E N 1 en B 211 nx HOLOVINOO 2LSNOVIN WX de ded 30010 9NLLLINS IHO ZH dH 30010 ONILLINS LHON dvH It 4 3 3504 Ald ned 5 e asn4 neini3 d pop J a d 18 1M IL Y 214 AONSOHANS HOLIMS 80193145 esa Hdi 10 70 SIA Old 415 40 HS ONTAN 824 33S 5 HOLIMS 80193155 250 LHM ma N 82 52 MOTIA MIA 034 0 1 duvod LINDUIO dev div 341931084 D 215 N N N mew wee aun Part 1 System Outline 1 126 Outdoor Units iagrams D iring ESIE02 01 RP100B7T1and RP125B7T1 6 13 The illustration below shows the wiring diagram of the unit iagram d iring ATES ONILINOUIO LHOHS 8 LINN JHL 3178340 LON OG SLON
54. 1 85 2 100 200 _ 80 se Y 12x04 2 Prepared hole 40 350 View C n View D Prepared hole P 8 For fresh air intake kit connec 20 2x100 200 1 AS tion direct inistallation type EE QN al ipee eem SS 350 1 34 Part 1 System Outline ESIE02 01 General Outline Indoor Units Installation and The illustration below shows the installation and service space mm When a discharge grille is closed service space e g 3 way blow application the required space is 200 mm or more 1000 or more 4 The table below contains the different components of the unit No Component Liquid pipe connection Gas pipe connection Drain pipe connection O D 32 mm 1 0 25 mm Power supply connection Transmission wiring connection Air discharge grille Air suction grille Water supply intake 5 BR Corner decoration cover 10 11 Drain hose O D 32 mm In case an infrared remote control is used this position is a signal receiver 12 Branch duct connection Part 1 System Outline 1 35 General Outline Indoor Units ESIE02 01 2 7 Outlook dimensions and FDYP125B7V1 installa
55. AV T38 3914 End NFN YOLIOWdVO ONINNNY YAWHYOSSNVYL LN38HfIO 4219 ma ma 4 AVLSOWYSHL 16515 ma ma H1HV33ALD310Ud HOLIMS SYNSS3Yd 425 is fra WHLNSN YOLSINYIHL lig mg 801923130 07315 390 9 9 Wax I WAYSHL INEO u019310Ud QvOTH3A0 Ted 1 9 E Li as 38 8 pe E 1 U in s 3 H NC m e ss HE 1 1 AN n i 108 08 i 0 e z 9ggss 9j 2 A 1 2 HUN E i S A 18 om 34 e 9 amp amp ob ox be 75 m 1 i5 2 U 4 al i 111 end 05 as e SEE 16 ius m b IHWNA E mi 2 9 e p gt uo ind ena INS 344 5 vs ig 9 8008 4 1 5894 4 e N H nd pe ma ya 1HNO3H e SZ Joopul s lu ioi 15 loll 6 pul m ua D ug VIX o 2 Je BE TS t Mu y y 1 yng v T ZEN 1HM 4 ES 6 ali IHM 2 12 n Joopyno me H awe 4 e
56. If the cause of the problem is related to the thermistors then the thermistors should be checked prior to changing the PCB For more information about these thermistors see m Wiring Diagrams Outdoor Units m Wiring Diagrams Indoor Units m Functions of Thermistors Large Heat Pumps on page 5 The table below contains an overview of the thermistors Thermistor Description Indoor Suction air thermistor R2T Heat exchanger thermistor coil thermistor Outdoor R1T Ambient air thermistor R2T Heat exchanger thermistor coil thermistor R3T Discharge pipe thermistor Checking To check the thermistors proceed as follows Step Action 1 Disconnect the thermistor from the PCB 2 Read the temperature and the resistor value 3 Check if the measured values correspond with the values in the table on the next pages 3 72 Part 3 Troubleshooting ESIE02 01 Additional Checks for Troubleshooting 5 9 R1T and R2T Temperature The table below is the thermistor R1T and R2T temperature resistance conversion table resistance Temp R2T Temp R2T Temp R2T c 20 197 81 192 08 20 25 01 24 45 60 4 96 4 87 19 186 53 181 16 21 23 91 23 37 61 4 79 4 70 18 175
57. cooling Nominal running current heating Max running current Power supply intake Outdoor unit only Compressor Phase 1 Voltage 230V Starting method Direct Fan motor Phase Voltage 230V 230V No of motors x output 1x80W 80 85 230 190 W 1 62 Part 1 System Outline ESIE02 01 Specifications 3 7 FHC Technical The table below contains the technical specifications specifications Specification FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 Heat exchanger Rows x stages x fin pitch 2x8x1 5mm Face area 0 331 m Tube type Hi XA Fin type Cross fin coil Fan Nominal air flow cooling 18 3 L 10 3 11 3 L 14 m min Fan motor model QTS56B14M Fan speed 2 steps Fan type Turbo fan Drive Direct drive Refrigerant circuit Type R407C Safety and functional devices See page 1 91 and 3 14 Air filter Resin net mold resistant Temperature control Computerized control Insulation Foamed polystyrene Weight Unit 23 kg Decoration panel 5 kg Electrical The table below contains the electrical specifications specifications Specification Unit Fan motor FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 Phase 1 Voltage 230 V Frequency 50 Hz No of motors x output 1x45W Power consumption 140 W 161 W FLA Full Load Amps 06 Part 1 System Outline 1 63 Specifications ESIE02 01 3 8 Technical specifications FHYC and FHYCP
58. indoor unit 12 70 mm 6 35 mm RYP250B7W1 Outdoor unit branch pipe 28 57 mm 15 87 mm Branch pipe branch pipe 19 05 mm 9 52 mm Branch pipe indoor unit 15 87 mm 1 90 Part 1 System Outline ESIE02 01 Functional Diagrams 4 21 FHC FHYBP FHYC FUYP FDYP FHYP and FHYKP Functional diagram Components Pipe connection diameters The illustration below shows the functional diagram of the refrigeration circuit 1a 1a Cooling Heating For a description of the components see Piping Components on page 1 93 The table below contains the refrigerant pipe connection diameters Model Gas pipe flare Liquid pipe flare FHC35BZ7V1 12 70 mm 6 35 mm FHC45BZ7V1 15 90 mm FHC60BZ7V1 FHYBP35B7V1 12 70 mm FHYBP45B7V1 15 90 mm FHYBP60B7V1 FHYBP71B7V1 FHYBP100B7V1 FHYBP125B7V1 FHYC35BZ7V1 12 70 mm FHYC45BZ7V1 15 90 mm FHYCP35B7V1 12 70 mm FHYCP45B7V1 15 90 mm FHYCP60B7V1 FHYCP71B7V1 FHYCP100B7V1 19 05 mm FHYCP125B7V1 Part 1 System Outline 1 91 Functional Diagrams ESIE02 01 Model Gas pipe flare Liquid pipe flare FUYP71BV17 15 90 mm 9 52 mm FUYP100BV17 19 05 mm FUYP125BV17 FAYP71BV1 15 90 mm 9 52 mm FAYP100BV1 19 05 mm FDYP125B7V1 19 05 mm 9 52 mm FDYP200B7V1 28 57 mm 12
59. 2 9 SLA AV T3H ufu N UN 13 6 4 gt 9 2 2 2 Avr 13d oky da 2 2 LIED SEEMS Lm JOUVHOSIG HOLSINYSHL 188 pees S 9E x 2 x 102 HOLSINYSHL 128 eve Wn ma 8 uiv HOLSINHSHL esa Lt 40193130 360 EM nud MOTA ND HOLIMS ONYSHL 10 ET Y PERA JUHM LHM 3SH 3434 au Co 038 038 HOLOW 5 158 yhy 21 s 39NYHO 980 0553 4 102 HOLON OIN M PED HOLOVINOO OLL3NDVIN Su 3ma me na 30010 9NILLIN3 1 9 VKX VOIX fd N3349 30010 ONILLIWS 1 9 1 w vex WX 3eni qu nei NE NAT ee ed mauos 5 57062 ISNA 5 m 1 214 n s AON3OU3IN3 HOLIMS HO103 HS esa A m 8O103NNOD E 808 345 5 HOLIMS 80193 13S 250 Pde He ll W M IL 1 1908330 HOLIMS 80123156 150 E 2n i 1 pmi 1 0 e NMOd Isg JIA 10 SLA Old 9105 dev MOp s 1 04430 139803 HSNd N 9NuMTHH N 4119 1 0 Ad LINN IHL 31 8340 LON OG 310 M
60. System Outline The illustration below shows the wiring diagram of the unit gt ow wt INVA 1083105 STA 2 5 SNA AVM 0 IM e DS n ur T 41815 WIX lt NOISSINSNVEL TYNOIS 9L ae 020 E3INHO3SNY ul il 2 INANI 532 30 ALANS 5 WH Sx HOLIMS SHNSS3Ud 5 dW amp US MOT HOLMS Sunssaud 918 Yx vx vix Sb 99 019 BLA OLLSNOVIN shy t F ivwx 7 SLA Av T3H OLISNOVIN ufu Ord GIN AY T3 OLISINS VIN 6348 9 599 Su
61. WNINAL 550123155 155 17212 42 BL 2 336 1081509 0 3HL OL TONEM HOLS HODIS 16 NIGHODOY SIHVA TAGON H3TIOWNOD 3LONGH Y 2 865364400 LIM jy 13919 LM YITIOULNOS Pm 2USNON AONE NAHM 0319311025 V u 48 LINN HL OL NOLLO3NNOO 80 335 ONIM 0751 CN EEE E 7100 HOLSINWSHL I YITIOWINOD 310438 TWHINGD 3HL ONISN NIHM 2 yen dli M Ld KINO SHOLINONOJ 83440238171 TOHINOO 0193 7 0300383 OUS ONESHL 31D 9 on HYOGLINOHIO GINE de 92 40193 Nv4HOOGNI BOLON en IEIS UW ANS WOSUOLEYOV py AHOY LIY 1I ONINS HOLOW VIN 3014931 40193 154012375 198 RGSEDSOUNONSONES SUCI Sla 71401140 801284802 YATIOWINOO LONGE CHIM 30010 9 1691 213 Je 1010313098800 O nd 80 5014 ad HID 235 9930007 5531 m 09709 d HOLINS 0123136 IX WolMSlvOu Indoor Units FHC35BZ7V1 FHC45BZ7V1 and FHC60BZ7V1 iagrams iagram D d iring iring 7 2 Ww Ww Part 1 System Outline 1 136 Indoor Units iagrams D iring ESIE02 01 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 7 3
62. il 4 om 4 VIX M AT n div vex OSX VIX VIX gt 8 8 E e ma n gt N 000000 vex TO wx ou 2 49 9 Di 5 as as 28 ol E em 2 Jud CLE old ox LIX gt dVH 02 OO zsa 2 18 2 AILS 9 1 4 4 4 4 E 3 n LINN 3HL 31V83d0 LON OC 310N ghy H 4 yg 4 3LIHM LHM ama ma 2 e MOTISA 038 038 ova V6X VHX VelX VooX pn wX zT i mix Ex UT T B OS 341031084 j MD 37 DO TWHINAN d a VIX ies nes HOLOANNOD 1 10 10 SIA Old dS dev 360 M NE N me N a it e JAVA 1083105 SIA 30010 FATWA AVM 7 WEY Av 138 OLLSNOVN N3385 30010 ONLLLIN3 dYH JAVA NOISNVdX3 ALA 108 H3Ar3038 TWNOIS 3snd qa nes 41815 WNINHSL NIX 35uvHOSIQ HOLSIAH3H L 19 3504 ned nid LINDHIO NOISSINSNVHL 5 21 1109 HOLSINYSHL 19 914 HIWHOJSNYHL HOLSIWYSHL IJ AON3OH3IN3 HOLIMS HO10313S ssd INdNI S3930 AL33VS
63. 350 cm H iagram d iring Part 1 System Outline 1 120 Outdoor Units iagrams D iring ESIE02 01 MA90GZ7W11 6 7 The illustration below shows the wiring diagram of the unit iagram d iring 31714 3510 37 08708 LINDHIO 9824 1894 VLEX VOIX YOLOVINOD HOSS3udlWOO WI JAVA NOISNWdX4 OINOHLOFTA 361A YOLOW YOLOANNOO JS VS 5 5 LYS 3NTVA QION310S SEA SIA YOLOW HOSS3HdlNOO 015 15 3504 0135 41815
64. Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 700 520 190 170 237 213 530 750 427 8 Installation The illustration below shows the required installation and service space service space e 150 150 gt 100 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Components The table below contains the different components of the unit No Component 4 x drain outlet 4 x hole for anchor bolt M8 or M10 Service cover wiring diagram Power intake Gas stop valve Liquid stop valve Name plate Part 1 System Outline General Outline Outdoor Units 5 02 01 1 3 RY35EAZ7V1 RY45EAZ7V1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 702 1 29 410 220
65. 01 8340 STYNINHAL n r VIX VIX po o o 6 279 H ERE YX vex vax 2 zi 55 8 W9EX dH qey 155 diy 5 WORX o Jn AYSO 3 3238 5 au 15 S D A ELON 2 E N 89 o VrOX OYINI 1 J 195 aa gt 5 HOM HH URN US N 2 310N3H E 4 YHX V6lX VIX Wes oO 9 SS l 4 or s elle LL gt SS 1c Lig 5 s 9NLLO3NNOO 380338 9907170 CNY WNW CO 8 HOLIMS 80123155 199 U3MOd 91915 WX aT WOINHOAL 356 WALSAS NOLLVNISIOO JHL OL 25 34 123108 150 440 m 10001070080 1 Em gt ONIGHOOOY S3IHYA ECON 0 HL dNYOSHM 30010 9 1 9 TRONSOWSINS HOLIMS 8012315 55 0890 SILM HSTIOHLNOO HOLOSNNOD GGe NOIS 82 79 E 4 OLLSNDV Em 5 N 563 5 IHL NIHM 03123810251 VOX 0737 30010 9 1 9 7100 HOLSINUSHL 18 Z INA HLOLNOLOSNNOO 338 N33Y9 W3WIL 30010 1 9 dii BOLSINESHL m N O 4 1 31048 TWHLN3O JHL ONISN NAHM 7 0019707 13 101 30010 9 1 9 di 0300383 HOLIMS 1 310 m tr z KINO SHOLONGNOO 834402 3SN l 1081
66. 5 FF 2l y 9 MN Un 8 n IS S zio 5 4 59 2 uw DAL AL 4 sl uonisod uoisuedsng 18 10 e _ o 9 5 sl ES e 2 55 S o o 8 2 eio o 3 K 5 Sg 10 006 5 2 SS 2 I NES S v NS EM SS N 5 SO ER H N N K V 7547 7 JO 0092 1 38 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit No Component 1 Air discharge grille 2 Air suction grille 3 Air filter 4 Gas pipe connection 5 Liquid pipe connection 6 Drain pipe connection 7 Grounding terminal inside the electric components box M4 8 Suspension bracket 9 Backward piping and wiring connection opening lid 10 Upward piping and wiring connection opening lid 11 Right side pipe connection slit hole 12 Left back drain pipe connection slit hole 13 Left side drain pipe connection slit hole 14 Right side drain pipe connection slit hole 15 Wall hole for taking out in piping back 2 100 mm 16 Upward drain pipe connection 60 mm 17 Upward gas pipe connection 2 36 mm 18 Upward liquid pipe connection 2 26 mm Name plate
67. 8 m iag N 4 em cana E e MO 4 aa ear 1 ZHOS n nua n 39 1 121 Part 1 System Outline ESIE02 01 Outdoor Units iagrams D iring RP71B7V1 6 8 The illustration below shows the wiring diagram of the unit iagram d iring JAVA 1083105 SIA jet ae te TBI IW 4 s IA WA NOISNWAXS 5 n 41815 NIX is NOISSINSNVHL TWNOIS 21 8 N6L AOP2 022 H3INHOJSNVUL HLL 211 89 INdNI S391430 113375 5 Wi HOLIMS 55 4 HdlS B HOLIMS 3HNSS3Hd 415 m TP SLA
68. If Then Frontal wall height gt h2 2 to the values S 8 6 1500 mm mentioned in this section 5 5 go S Suction wall height gt h1 2 to the values s 00000 500 mentioned this section F U B s y 7 Single installation The illustration below shows the required installation and service space mm Case 1 Case 2 Case 3 3 N TN 250 210 210 Installation in row The illustration below shows the required installation and service space mm Case 1 S S gt 300 gt 20 gt 20 22 _ 2 lt 5 2100 250 2100 2100 250 w 5 hpm E UN Case 3 2200 1 24 1 System Outline ESIE02 01 General Outline Outdoor Units
69. Indoor Units 2 1 What Is in This Chapter Introduction In the first stage of the troubleshooting sequence it is important to correctly interpret the error code on the remote control display The error code helps you to find the cause of the problem Shutdown For some errors the system only shuts down when the error occurs several times This means that you have to wait until the system shuts down to be able to see the flashing LED on the front panel and the error code on the remote control Overview This chapter contains the following topics Topic See page 2 2 Malfunctioning Indoor PCB 81 3 22 2 3 Malfunctioning Drain Water Level System R3 3 23 2 4 Indoor Unit Fan Motor Lock R5 3 25 2 5 Malfunctioning Drain System RF 3 27 2 6 Malfunctioning Capacity Setting 3 28 2 7 Thermistor Abnormality or 8 3 30 2 8 Malfunctioning Remote Control Air Thermistor CJ 3 32 Part Troubleshooting 3 21 Error Codes Indoor Units 5 02 01 2 2 Malfunctioning Indoor 8 Error code LED indications Error generation Causes Troubleshooting The table below shows the LED indications Operation HAP green HBP green Normal Tk S Malfunctioning ii xr ES e The error is generated when the data from the EEPROM is not received correctly EEPROM Electrically Erasable Programmable Read Only Me
70. Name plate Part 1 System Outline ESIE02 01 General Outline Indoor Units 2 4 FHYBP60B7V1 and FHYBP71B7V1 Outlook The illustration below shows the outlook the dimensions and the installation and service space of the dimensions and unit mm installation and service space 1000 60 25 800 760 50 55 65 Suspension bolt Ag 5 C gt gge S B gp 5 D 8 5x150 750 57 785 500 View View View 11 65 715 al Fresh air intake TEE a TH 160 P C D 3 39 141 5 107 18 98 141 5 107 D125 590 Knock out hole 6 150 90 yo M 5 Mmm M MM s 950 x 1 Suspension position Components The table below contains the different components of the unit No Component 1 Liquid p
71. The illustration below shows the wiring diagram of the unit iagram d iring HO HOLdYOY T 2s EE 055320 TWNOLLdO SLOWSY g an ay 40 519130 ee ou on TA Hee 194 um STWNINYSL Ru gBg L 5 Gh E 5 E VIX YX auc 08 X7 Ho ma 5 YOX JIN s HI 68 5 ig A 940 fg yi 4t tum 12 VOX T wx vix YX WX amp 3TIOHINOO fac SLOWSY NX LA LA 09 OL Jo0pul 1 Joopyno ONLLO3NNOO 380338 913 SANDOWLVO ANY STVIHILYN TYOINHOAL 33S WALSAS NOLLVNISINOO 3HL OL ONIGHODOY 5 TAGOW HATIOULNOD SLOWSY JHL 7 LINN 3HL OL NOLLO3NNOO 338 H3TIOH1NOO SLOWSY 1 0 JHL ONIS 1
72. increase of the suction temperature Yes Change the installation location To check the installation condition proceed as follows No gt Change the installation location 5 the heat No Clean the heat exchanger exchanger clean Change the Is there enough No installation air flow location or direction Yes Y Check the outdoor ambient temperature R1T This temperature must be lower than 43 Part 3 Troubleshooting 3 69 Additional Checks for Troubleshooting ESIE02 01 5 6 Outdoor Unit Checking the Discharge Pressure Checking To check the discharge pressure proceed as follows Check the discharge pressure pressure gt 24 kg cme during cooling Yes Is the Replace the coil conductivity in the Solenoid valve No of the solenoid coil of the solenoid open valve valve No Yes Y Yes Replace the Solenoid valve gt Is the stop No Open the stop valve open valve Yes Is the Are the heat connection pipe No exchanger and air Clean them deformed filter clean Yes Y Yes Replace the pipe Replace the compressor 3 70 Part 3 Troubleshooting ESIE02 01 Additional Checks for Troubleshooting 5 7 Outdoor Unit
73. noise other than malfunction 3 32 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 Error Codes Outdoor Units 3 1 What Is in This Chapter Introduction In the first stage of the troubleshooting sequence it is important to correctly interpret the error code on the remote control display The error code helps you to find the cause of the problem Overview This chapter contains the following topics Topic See page 3 2 Activation of Safety Device ED 3 34 3 3 Abnormal High Pressure Detected by the HPS 3 39 3 4 Low Pressure Detected by the LPS 3 41 3 5 Malfunctioning Electronic Expansion Valve E3 3 43 3 6 Malfunctioning in Discharge Pipe Temperature F3 3 45 3 7 Malfunctioning HPS H3 3 47 3 8 Malfunctioning Outdoor Thermistor System H3 3 48 3 9 Malfunctioning Discharge Pipe Thermistor System 43 3 50 3 10 Malfunctioning Heat Exchanger Thermistor System 46 3 51 Part 3 Troubleshooting 3 33 Error Codes Outdoor Units 5 02 01 3 2 Activation of Safety Device 0 Error code LED indications The table below shows the LED indications Operation HAP green H1P red red Normal Tk o Malfunction Tk Xt e Error generation The error is generated when a safety device has detected an abnormality Causes The possible causes are m Malfu
74. os X 9 foe 8 T I Vl c S coh X Pd 1 2 7 u d Required space 008 gt 5 4 Ze o 2 8 2 ese 95 d ay OLL o rciz 59 lt 0 000 4 55 Blo ot ORZ 29 8 us 082 P co XO Y 1 5 7 on 5 58 MM e V E E gt rit lu 2 5 f 11 4 S e 2 ONT IA e 5 T 1 2 2 2d in uonisod uoisuedsns 066 7 001 Buiuedo 092 1 54 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit Component Liquid pipe connection Gas pipe connection Drain pipe connection Wire intake Wire intake for remote control Grounding terminal M4 inside the switch box Air discharge grille Air suction grille Air filter Suspension bracket Part 1 System
75. see integral capacity calculation further in this section m Te C Cfor 1 min continuously Starting condition 3 m Te lt D C for E min accumulated Starting conditions 4 m The compressor has been running for more than 1 min continuously while Te lt 5 C m Compressor ON OFF Starting conditions 5 m The compressor has been running for more than 8 min continuously while the outdoor ambient temp 2 9 x room temp 79 C m The compressor has been running for more than 8 min continuously while Te 5 C for 1 min continuously The table below contains the values of A B C D E and F in function of the DIP switch settings on the outdoor PCB DIP switch Mode D E F 2 3 2 4 0 OFF OFF 20 min 100s 1 C 1 C 25 min 1 ON 2 OFF ON 8 min Os 1 C 15 min 3 ON 5 min 2 C 3 C 2 C Part 2 Functional Description 2 27 Overview of the cooling mode functions 5 02 01 Integral capacity The illustration below shows the integral capacity in function of the compressor running time Max integral capacity value Integral capacity Diminishing integral capacity Compr ON time Cooling or dry keep Freeze up operation lt gt lt 0 Intelligent control mode When the DIP switches are in mode 0 intelligent
76. 0 6 7 54 0 66 7 124 0 6 4 56 0 61 6 126 0 6 0 48 0 57 0 128 0 5 7 3 74 Part 3 Troubleshooting
77. 04 DM cz _ 2 9 o 2 5 o oo tos 0 M 2 ho g T JO 228 006 S RN o BS 18 B IC 5 aj V eR 1 z AN SN N NY JO 0092 1 42 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit No Component 1 Air discharge grille 2 Air suction grille 3 Air filter 4 Gas pipe connection 5 Liquid pipe connection 6 Drain pipe connection 7 Grounding terminal inside the electric components box M4 8 Suspension bracket 9 Backward piping and wiring connection opening lid 10 Upward piping and wiring connection opening lid 11 Right side pipe connection slit hole 12 Left back drain pipe connection slit hole 13 Left side drain pipe connection slit hole 14 Right side drain pipe connection slit hole 15 Wall hole for taking out in piping back 2 100 mm 16 Upward drain pipe connection 60 mm 17 Upward gas pipe connection 2 36 mm 18 Upward liquid pipe connection 2 26 mm Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 43 General Outline Indoor Units ESIE02 01
78. 17 FHYKP60BV1 and FHYKP71BV1 1 54 Part 1 System Outline 1 27 General Outline Indoor Units ESIE02 01 2 2 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYC35BZ7V1 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 and FHYCP71B7V1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions B 860 890 Ceiling opening 680 Suspension position 300 or less _ mE a 28 T 8r BH 420 202 n R 55 840 55 55 840 55 S 12 4 g 5 80 2100 200 80 8 qiue 21527 4 2 g mp L al 9 NI 20 4 Suspension bof 295 350 260 4 8 10 315 View View 11 3 80 _ 2 100 200 85 12xM4
79. 2200 W 1 x 3000 W 1 x 3750 W 2 x 5500 W 2 x 7500 W Speed 2900 rpm Oil charge 1200 cc 1500 cc 4000 cc Heat exchanger Length 860 mm 1790 mm Rows x stages x fin pitch J 2 x 38 x 2 0 mm 2x54x2 0mm 2x40x2 0mm 2 50 2 0 No of passes 6 9 13 18 16 Face area 0 719 m 1 022 1 57 1 97 Tube type Hi XA Fin type Non symm waffle louvre Empty tubeplate hole 0 8 0 1 2 Nominal air flow 230 V 51 94 m min 170 3 175 m3 min cooling Nominal air flow 230 46 3 82 3 85 m3 min heating Fan motor model 471115 P47L11 x2 P55J11F Fan speed 3 steps 1 step Refrigerant circuit Type R407C 3 1 kg 3 6 kg 3 9 kg 7 5 kg 9 2 kg Safety and functional devices See page 1 71 and 3 15 Heat insulation Both liquid and gas pipes Weight 89 kg 86 kg 104 kg 99 kg 102 kg 196 kg 210 kg Electrical The table below contains the electrical specifications specifications Specification RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 RYP125B7W1 RYP200B7W1 RYP250B7W1 Unit Phase 1 Voltage 230V Frequency 50Hz No of wire connections for power sup 5 for power sup 3 for power sup 5 for power supply including earth wire Pere d altel 4 for connecting with indoor including earth wire 4 for connecting 4 for connecting 4 for connecting with indoor with indoor with indoor including earth including earth including earth wire wire wire Nominal running current
80. 30010 SNILLWa 1 217 evi LL 6 300 LLIAJ 1 917 GGEN Ydo H1 5 19 1 4 090 NO 19512 031319 div T c 30010 YNIIIINA dlH dvd VEE gt a 3ov 8 E 3114 02 934 1 no lo or ITI S x LL LL 5 o 7 7 Ww 1 141 Part 1 System Outline ESIE02 01 The illustration below shows the wiring diagram of the unit Part 1 System Outline ZLYM CN 12338 083 ONY 0117717 104 NOISSINSNYHL 80123135 3H 9011135 40 QCHI3M 341 JIA 1914 amama M Xov18 X08 0 0 1501103 5Y M045 510884579 HIM tl 179 02 2401
81. 77 RP125B7W1 and RP125B7T1 4 8 RP200B7W1 and RP250B7W1 Outdoor Unit 1 78 4 9 RP200B7W1 RP250B7W1 Pair 1 79 4 10 RP200B7W1 and RP250B7W1 Twin 1 80 4 11 RP200B7W1 and RP250B7W1 Triple 1 81 4 12 RP200B7W1 and RP250B7W1 Double Twin 1 82 4 13 RY35EAZ7V1 1 83 4 14 RYA45EAZ7V1 1 84 4 15 RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 1 85 4 16 RYP200B7W1 and RYP250B7W1 Outdoor Unit 1 86 4 17 RYP200B7W1 and RYP250B7W1 Pair 1 87 4 18 RYP200B7W1 and RYP250B7W1 Twin 1 88 4 19 RYP200B7W1 and RYP250B7W 1 Triple 1 89 4 20 RYP200B7W1 and RYP250B7W1 Double Twin 4 21 FHYBP FHYC FHYCP FUYP FAYP FDYP FHYP and 4 22 Piping Components Part 1 System Outline 1 71 ESIE02 01 Functional Diagrams 4 2 R35GZ7V1 Functional diagram Components Pipe connection diameters 1 The illustration below shows the functional diagram of the refrigeration circuit 7 Qe Cooling 5b 5b 2a 5 bei es jo a a i e 3 For a description of the components see Piping Components on page 1 93 The table below contains the refrigerant pipe connection diameters Liquid pipe flare Model Gas pipe flare 6 35 mm R35GZ7V11 1
82. Checking the Expansion Valve Checking To check the electronic expansion valve proceed as follows Step Action 1 Check if the expansion valve connector is correctly inserted in the X24A of PCB 1 2 Compare the expansion valve unit with the number of the connector to make sure it is cor rectly connected 3 Switch the power OFF 4 Switch the power ON to check whether the expansion valve is producing a clicking sound If Then The expansion valve has no Disconnect the valve connector without the clicking sound clicking sound and proceed to step 5 5 Check the coil current Open circuit normal short circuit The table below contains the reference resistance values S Grey Black Yellow Red Orange Grey 40 50 40 50 40 50 40 50 Black 40 50 80 100 Q 80 100 0 80 100 0 Yellow 40 500 80 100 80 100 0 80 100 0 Red 40 50 80 100 80 100 80 100 0 Orange 40 50 0 80 100 80 100 80 100 0 6 Check the clicking sound again If Then There is a clicking sound The expansion valve works properly There is no clicking sound Replace the expansion valve unit There is still no clicking sound Replace outdoor PCB 1 Part 3 Troubleshooting 3 71 Additional Checks for Troubleshooting ESIE02 01 5 8 Checking the Thermistors Thermistors Overview of thermistors
83. Crankcase heater 50W 72W Refrigerant oil type DAPHNE FVC68D Speed 2900 rpm Oil charge 1500 cc 4000 cc Heat exchanger Length 860 mm 1790 mm Rows x stages x fin pitch 2x54x2 0mm 2x40x2 0mm 2x50x2 0 mm No of passes 9 13 18 16 Face area 1 022m 1 57 m 1 97 Tube type Hi XA Fin type Non symm waffle louvre Empty tubeplate hole 8 0 No of fans 2 Fan Nominal air flow 230V 94 m min 170 m min 175 m min cooling Fan motor model P47L11S x2 P55J11F P55J11F Fan speed 3 steps 1 step Refrigerant circuit Type R407C 3 6 kg 3 9 kg 7 5 kg 9 2 kg Safety and functional devices See page 1 71 and 3 15 Heat insulation x Both liquid and gas pipes Weight 103 kg 98 kg 100 kg 194 kg 206 kg Electrical The table below contains the electrical specifications specifications Specification RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RP200B7W1 RP250B7W1 Unit Phase 1 Voltage 230V Frequency 50Hz No of wire connections 3 wires for 5 wires for 4 wires for 5 wires for 4 wires for 5 wires for power supply including power supply power supply power supply power supply power supply earth wire including earth including earth including earth including earth including earth 4 wires for connection with indoor wire wire wire wire wire including earth wire 4 wires for con 4 wires con 4 wires for con 4wiresforcon 4 wires for con nection with nection with nection with nection with nection with indoo
84. D se 2 4 Se uomsod sw 8 cf Ik t 9 gis gjo 2 Sid 3l e er 2 EIE Eg 2 2 o 5 S rou 88 4 x E 4131 8 JO 002 S R 5 BS NO im 2 dh SEM N WRG cee SASS Ww SNS NN SSN SY ESS SSN 10 0092 _ 1 40 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit No Component 1 Air discharge grille 2 Air suction grille 3 Air filter 4 Gas pipe connection 5 Liquid pipe connection 6 Drain pipe connection 7 Grounding terminal inside the electric components box M4 8 Suspension bracket 9 Backward piping and wiring connection opening lid 10 Upward piping and wiring connection opening lid 11 Right side pipe connection slit hole 12 Left back drain pipe connection slit hole 13 Left side drain pipe connection slit hole 14 Right side drain pipe connection slit hole 15 Wall hole for taking out in piping back 2 100 mm 16 Upward drain pipe connection 60 mm 17 Upward gas pipe connection 2 36 mm 18 Upward liquid pipe connection 2 26 mm Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 41 Ge
85. FUYP71BV17 FUYP100BV17 and FUYP125BV17 1 142 7 9 FAYP71BV1 and FAYP100BV1 1 143 7 10 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 and FHYKP71BV1 1 144 Part 1 System Outline 1 135 ESIE02 01 The illustration below shows the wiring diagram of the unit ONIHIM 803 4 0 H Li Wt T HOSS3HdINOO ene BLE NOLLWH3dO STWNINHAL o 5 ZS VeX dH Z TO 3 dey ISS dev LINA Adsl 33038 D 310N LS i OYINI WHON pus 5 diss M t HITIOHINOD Kt F O 3103 VIX YOX vix Wax 2 le u y 9NLO3NNOO 5901199 ONY
86. For a description of the components see Piping Components on page 1 93 The table below contains the refrigerant pipe connection diameters Model Gas pipe Liquid pipe RP200B7W1 28 57 mm 12 70 mm RP250B7W1 15 87 mm Part 1 System Outline ESIE02 01 Functional Diagrams 4 31 RP200B7W1 and RP250B7W1 Triple Functional diagram illustration below shows the functional diagram of the refrigeration circuit Liquid Gas Liquid W Outdoor unit RP200B7W1 or Liquid RP250B7W1 Gas Gas T3 m Liquid Gas Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe Liquid pipe RP200B7W1 28 57 mm 12 70 mm RP250B7W1 15 87 mm Part 1 System Outline 1 81 Functional Diagrams ESIE02 01 4 12 RP200B7W1 RP250B7W1 Double Twin Functional diagram Components Pipe connection The illustration below shows the functional diagram of the refrigeration circuit Outdoor unit RP200B7W1 or RP250B7W1 Liquid p Gas Liquid Gas z Gas Liquid i Gas Gas
87. HOLOWINOD OILINOVN WD G3 Ed pu 30010 ONLLLIW3 dcH diH di Send N338 30010 ONILLINS HOM dvi 2 LE JI 1521 3r xr 3 pul 3snigHH X v v c 3514 02113 SUME ND coe a RONSOUANST HOLS 280 AU X C AVA HAKS UD O SIA x ug dd 824 338 5 HOLMS HOIOSTiS ZSC HOllOvdvo UHM LHM ame na anna NOLINd RSN isa MOTISA 4 0 193 109 E 1 M3899 3A 0310d 69 9NHMOUH _ 1 127 Part 1 System Outline ESIE02 01 Outdoor Units Wiring Diagrams RP200B7W1 and RP250B7W1 6 14 The illustration below shows the wiring diagram of the unit Wiring diagram
88. Hermetically sealed rotary compressor Refrigerant oil type FV68S FV68S Speed 2880 rpm 2875 rpm 2790 rpm 2800 rpm 2790 rpm No of cylinders 1 Oil charge Length 733 mm 788 mm 788 mm 784 mm Rows x stages x fin pitch 2x 20x 2 0mm 2x 24 x 2 0 mm 2 x 24 x 2 0 mm 2 x 32 x 2 0 mm No of passes Face area Tube type Fin type Empty tubeplate hole No of fans Nominal air flow 230V cooling 27 30 3 43 3 43 m min 46 3 Fan motor model UE6S 31A4P F62P45J22 AF 220 49 6 1 AF 220 49 6 1 AF 230 66 6 1 Nominal speed 230 V 815 rpm H 890 rpm H 785 rpm H 765 rpm H 775 rpm L 490 rpm L 470 rpm L 455 rpm Fan speed 2 steps 2 steps 1 step Type Charge No of circuits See page 1 71 Both liquid and gas pipes See page 1 71 Both liquid and gas pipes Weight 39 kg 46 kg 62 kg 62 kg 87 kg Electrical The table below contains the electrical specifications specifications Specification R35GZ7V11 R45GZ7V11 R45GZ7W11 R60GZ7W11 MA56GZ7W11 MA90GZ7W11 Unit Phase 1 3N Voltage 230V 400 V Frequency 50Hz 50 Hz No of wire connections 3 for power supply 5 for power supply 5 for power supply 4 for connections with indoor includ 4 for connections with indoor includ 4 for connections with indoor i
89. Method Used input All indoor units The outdoor unit independently turns its thermostat OFF by means of control other than thermostat OFF commands from the indoor unit The table below contains the different conditions for which the thermostat is turned OFF by the outdoor unit Thermostat OFF Indicator control Starting conditions Result Reset Freeze up function See page 2 27 Cooling overload Outdoor heat Tc gt 63 C for 90 s contin Only for thermistor T2 R Y P71 250B Only for exchanger uously R Y P71 250B temperature Tc min 60 max 66 C for practice function Heating overload Indoor heat Tc gt 62 5 C for 30 s con peak cut off exchanger tinuously temperature Tc min 59 5 max 65 5 C for practice function Discharge pipe Discharge pipe Td gt 125 C for 20 s con high temperature temperature T2 tinuously Only for R Y P71 250B Td disconnection Discharge pipe Td is determined to be disconnected from the piping 5 min after the compressor starts Td lt 55 C Td lt Ta 10 lt 5 thermo stat is turned OFF Next start initial open ing E V 70 pulses cooling 80 pulses Remocon heating OFF Retry 6 x until final error The forced thermostat OFF control uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Outdoor heat exch
90. Outdoor Fan Control in Cooling Operation 2 32 2 6 Low Outside Temperature Control in Cooling Operation Year Round Cooling 2 33 2 7 High Pressure Protection Control in Cooling Operation 2 34 2 8 Condensation Avoidance Control 2 35 Part 2 Functional Description 2 25 Overview of the cooling mode functions ESIE02 01 2 2 Dry Keep Mode Applicable units Purpose Method Thermostat Operation condition All units The purpose of the dry keep mode is to remove humidity while maintaining the room temperature The points of thermostat ON or OFF are determined according to the suction air temperature at start up of the unit operation The set temperature and flow rate are not displayed on the remote control Suction air temp Operation start up Thermostat ON ATr Differential Thermostat OFF When dry keep is selected on the remote control the unit detects the ambient temperature This ambient temperature is then the setpoint The thermostat is turned OFF when the air return temperature drops below this setpoint The thermostat is turned ON in one of the following conditions Suction air temperature Thermostat ON ATr Tr gt 24 C Tr 1 5 C 18 C lt Tr lt 24 C Tr 1 0 C Tr lt 18 C 18 C The table below describes the operation condition Compressor condition ON OFF Fan speed L OFF Flap angle Set angle PoO Air flow direction
91. Safety Device Overcurrent Relay Compressor 3 17 1 12 Outdoor Safety Device Reverse Phase Protector 3 18 1 13 Outdoor Safety Device High Pressure Switch 3 19 1 14 Safety Device Low Pressure Switch 3 20 Part 3 Troubleshooting 3 3 Troubleshooting ESIE02 01 1 2 Overview of General Problems Introduction None of the indoor units operates Equipment operates but stops sometimes Some indoor units do not operate twin triple The general problems are m None of the indoor units operates Equipment operates but stops sometimes Some indoor units do not operate twin triple Equipment operates but is not able to cool Abnormal operating noise and vibrations Equipment does not operate operation light OFF Poor cooling or heating Operation stops suddenly operation light flashes Abnormal functioning To troubleshoot check the following Make sure the rated voltage is supplied Make sure the indoor unit type is compatible with the outdoor unit Troubleshoot with the indoor unit LEDs See page 3 11 m Troubleshoot with the outdoor unit LEDs See page 3 12 and 3 13 m Make sure the address for the remote control and indoor unit are set correctly See page 4 5 To troubleshoot check the following m Apower failure of 2 to 10 sine wave cycles can stop air conditioner operation m Cooling operation cannot be used when the outside temperature is below 0 C m Troubles
92. See further in this section selected If so the remote control can be used The diagram below shows the operation range of the set temperature air suction temperature combination ts Set temp ts r ts th 1 18 1h 3 35 Remote control thermostat operation Differential zone th Suction air temp 21 23 35 The diagram below shows the operation range of the set temperature air suction temperature combination ts Set temp ts th 1 ts th 1 Remote control thermostat operation range Differential zone i ts th 10 ts th 12 th Suction air temp C Part 2 Functional Description 2 23 General Functionality ESIE02 01 2 24 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions 2 Overview of the cooling mode functions 2 1 What Is in This Chapter Introduction This chapter contains information on the functions used to control the system when the system is in cooling mode Understanding these functions is vital when diagnosing a malfunction that is related to the functional control Overview This chapter contains the following topics Topic See page 2 2 Dry Keep Mode 2 26 2 3 Function Cooling or Dry Keep 2 27 2 4 Outdoor Fan Starting Control in Cooling or Dry Keep Mode 2 30 2 5 Normal
93. and is also used to avoid blockage of the capillaries and other fine mechanical parts of the unit 9 Accumulator The accumulator is used to separate the gas from the liquid in order to protect the compressor against liquid pumping 10 Liquid receiver The liquid receiver is used to make sure only completely liquefied refrigerant is sent to the expan sion valve It is also used as a container in which surplus refrigerant is stored 11 Check valve with The check valve allows you to connect a gauge service port 12 Low pressure switch The low pressure switch stops the operation of the unit when the pressure becomes abnormally low 13 High pressure switch The high pressure switch stops the operation of the unit when the pressure becomes abnormally high 14 Propeller fan and fan The propeller fan creates air displacement across the heat exhanger motor 15a One way valve The one way valve is used to force the refrigerant liquid to flow through the receiver and the expansion valve in the same direction both in cooling and heating 15b The one way valve is used to release overpressure in the liquid receiver during stand still 16 4 way valve The 4 way valve is used to select refrigerant flow in cooling or heating mode reversing solenoid When the 4 way valve switches from ON to OFF a timer starts counting up to 150 as soon as the valve cooling or defrosting operation is stopped This delay time is to eliminate the switching sound 17 Muffler The muffler is u
94. applicable PCB numbers and units of this PCB type PCB No Unit 4SW00954 1 RP71B7W1 T1 4SW00955 1 RP100 125B7W1 T1 4SW00956 1 RYP71B7W1 4SW00957 1 RYP100 125B7W1 4SW00958 1 RP200B7W1 4SW00959 1 RP250B7W1 4SW00960 1 illustrated below RYP200 250B7W1 4SW00962 1 RP71B7V1 4SW00963 1 RP100B7V1 4SW00964 1 RYP71B7V1 4SW00965 1 RYP100B7V1 PCB The illustration below shows the PCB connectors X6A X23A X10A X20A X7A X22A X8A X21A X25A X12A X9A 27 X1A X15A X14A 1 158 Part 1 System Outline ESIE02 01 PCB Layout Connectors The table below describes the PCB connectors Connector Connected to Description X1A X2A X4A R1T Air thermistor X5A R2T Heat exchanger thermistor X6A R3T Discharge thermistor X7A Transformer X8A K1M Magnetic contactor M1C X9A S1PH High pressure switch X10A S1LP Low pressure switch X11A Q1L Thermo switch M1F X12A Q2L Thermo switch M2F X14A Fan motor 1 X15A M2F Fan motor 2 X20A X1M Terminal strip X21A F1C Over current relay X22A 4 way valve X23A X1A on A2P 24 Expansion valve X25A J1HC Crankcase heater X27A Y1S Solenoid valve Part 1 System Outline 1 159 PCB Layout ESIE02 01 8 15 Type O Applicable The table below contains the appl
95. as 0123130 320 Od 339 SNOINVA HOLIMS HOLOSTSS 250 HOLIMS 380653444 HdlS ZNAL HOLIMS 120110 1504330 HOLIMS 0193135 150 HOLIMS SHNSS3Hd 4116 3SH3A3H 3SVHd 42W 41N HO LIOVdVO Shy Nv3 HOLOW SLA AV T3H uoss3udWOO HOLOW OIN 1809 30 030905 HSfld 32N 31A AV T3 OLLSND VIN HOLOV INOO OLL3NOVIN Quvog LINDYIO LV OLLSND VIN 5 LHM 21 aae n Part 1 System Outline 1 134 ESIE02 01 Wiring Diagrams Indoor Units Diagrams Indoor Units 7 1 What Is in This Chapter Introduction Wiring diagrams This chapter contains the wiring diagrams of the indoor units This chapter contains the following wiring diagrams Wiring diagram See page 7 2 FHC35BZ7V1 FHC45BZ7V1 and FHC60BZ7V1 1 136 7 3 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 and FHYBP71B7V1 1 137 7 4 1 1 and FHYBP125B7V1 1 138 7 5 FHYC35BZ7V1 FHYC45BZ7V1 FHYCP35BZ7V1 FHYCP45BZ7V1 1 139 FHYCP60BZ7V1 FHYCP71BZ7V1 FHYCP100BZ7V1 and FHYCP125BZ7V1 7 6 FDYP125B7V1 FDYP200B7V1 and FDYP250B7V1 1 140 7 7 FHYP35BV1 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 and 1 141 FHYP125BV1 7 8
96. continuously Above condition for 10 min accumulated integral heating capacity diminishes see further in this section or m Ta gt 5 C for h accumulated if DS1 2 is ON 40 min if DS2 1 is ON 24 h or m lt 5 for 6 h accumulated Outdoor fan is ON not in overload control Outdoor fan is OFF overload control Heating integral The integral heating capacity is calculated by using the indoor unit data R2T R1T divided by the capacity compressor running time ntegra 2 capacity value capacity TN Diminishing i integral capacity lt gt Compr ON time Heating Defrosting 2 38 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions Defrost control The illustration below shows the defrost control RYP71 250B Defrosting start Defrosting ending Outd unit heat 10 C exchager temp ON Compressor OFF 4 ON way valve OFF 480 400 Motorized valve 300 200 100 ON Outd unit fan 3 3 Ind unit fan ON Note 4 Note Control and time Description 1 Motorized valve control After a defrost activation the defrost motorized valve is at during defrost operation 480 pulses for a certain amount of time and is then closed gradually to 100 pulses Only when the disc
97. felt Weight 59 kg 90 kg 92 kg Electrical The table below contains the electrical specifications specifications Specification FDYP125B7V1 FDYP200B7V1 FDYP250B7V1 Unit Phase 1 Voltage 230 V Frequency 50 Hz Fan motor No of motors x output 500 W 650 W 1000 W 1 66 Part 1 System Outline ESIE02 01 Specifications 3 11 FHYP Technical The table below contains the technical specifications specifications Specification FHYP35BV1 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 FHYP125BV1 Heat exchanger Length 722 mm 922 mm 1162 mm 1352 mm Rows x stages x fin pitch 2x12x1 75 mm 3x12x 1 75 mm No of passes 6 11 Face area 0 182 m 0 233 m 0 293 m 0 341 m Tube type N hiX tubes Fin type Cross fin coil multi louvre fins Empty tube hole 0 Fan Nominal air flow cooling 13 3 16 3 17 m min 24 3 30 3 L 10 m3 min L 18 m3 min L 14 m3 min L 20 m min L 25 m min Nominal air flow heating H 13 3 16 m3 min 17 m3 min H 24 3 30 3 L 10 m3 min L 18 m3 min L 14 m3 min L 20 m min L 25 m min Fan motor model 3D12K1AA1 4D12K1AA1 3D12K2AA1 4D12K2AA1 Fan speed 2 steps Fan type Sirroco fan Refrigerant circuit R407C Safety and functional devices See page 1 91 and 3 14 Insulation Heat Foamed polystyrene foamed polyethylene Foamed polyurethane glass wo
98. freeze up prevention control determines the freeze up activation The outdoor unit can determine the freeze up activation Mode 1 Disabled intelligent control mode The table below contains the freeze up conditions these are the same as for the Sky Air G and K series Condition OR Evap temp Timers Remarks 1 1 C 40 min compressor accumu lated time 2 3 C Te lt 3 C for 1 min continu Only for FHYP ously after minimum 8 min of operation 3 5 C Te lt 5 C for 1 min continu For indoor units other than FHYP ously after minimum 8 min of operation Mode 2 Added countermeasure to avoid ice water blow out during freeze up cycle Mode 2 enables the possibility to start a freeze up activation decision by the outdoor unit but with more severe conditions than in mode 0 Model Used in case of FAY Reverse angle installation for water drain flow 4 way cassette 2 or 3 way air outlet Mode 3 Mode 3 is used in case mode 2 is insufficient as countermeasure 2 28 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions Ending condition The table below contains the freeze up operation ending conditions In case of The freeze up operation is ended when Mode 0 2 or 3 Te gt 10 C for 10 min continuously Mode 1 Te gt 7 C for 10 min continuously Heating operation Heating operation activation during freeze up activation is possible during freeze up Part 2 Function
99. is in this part Part 3 Troubleshooting This part contains the following chapters Chapter See page 1 Troubleshooting 3 3 2 Error Codes Indoor Units 3 21 S Error Codes Outdoor Units 3 33 4 Error Codes System Malfunctions 3 53 5 Additional Checks for Troubleshooting 3 65 Part 3 Troubleshooting ESIE02 01 Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 Troubleshooting 1 1 What Is in This Chapter Introduction When problem occurs you have to check all possible malfunctions This chapter gives a general idea of where to look for malfunctions Not all repair procedures are described Some procedures are considered common practice Overview This chapter contains the following topics Topic See page 1 2 Overview of General Problems 3 4 1 3 Emergency Operation and Checking with the Wired Remote Control 3 6 1 4 Checking with the Infrared Remote Control Display 3 7 1 5 Troubleshooting with the Indoor Unit LEDs and the Remote Control 3 11 1 6 Troubleshooting with the Outdoor Unit LEDs and the Remote Control Outdoor 3 12 Malfunctions 1 7 Troubleshooting with the Outdoor Unit LEDs and the Remote Control System 3 13 Malfunctions 1 8 Overview of the Indoor Safety Devices 3 14 1 9 Overview of the Outdoor Safety Devices 3 15 1 10 Outdoor Safety Device Thermal Protector Fan Motor 3 16 1 11 Outdoor
100. outdoor PCB Outdoor thermistor Suction thermistor R1T Indoor heat exchanger thermistor R2T 2 48 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 9 Motor Operated Valve Control Applicable units Pump down residual operation Start up control Initial opening degree Opening degree Self learning function R Y P71 250B The unit conducts a pump down residual operation after each compressor stop command The purpose of this function is to collect the refrigerant in the liquid receiver in order to prevent refrigerant from remaining in the indoor heat exchanger Thermostat ON F1 OFF SV ON OFF _ D EV 480 0 Compressor i OFF Refrigerant recuperation When the compressor starts a pump down operation is carried out in order to avoid liquid pumping The liquid receiver fills up and a minimum refrigerant amount is passed to the compressor This minimum refrigerant amount is required to avoid discharge pipe temperatures that are too high The opening degree of the expansion valve depends on the start up number If the first start up fails the opening degree of the following start up is adapted by the self learning function Thermostat SV EV Compressor 1 Equalisation 3 2 Start up control 3 Normal control The initial opening degree of the outdoor expansion valve depends on the indoor and outdo
101. outdoor unit PCB Is it connected No Correct the properly connection Yes Y Check the thermistor resistance No Replace the termistor Yes Replace the outdoor unit PCB 3 52 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions 4 Error Codes System Malfunctions 4 1 What Is in This Chapter Introduction In the first stage of the troubleshooting sequence it is important to correctly interpret the error code on the remote control display The error code helps you to find the cause of the problem Overview This chapter contains the following topics Topic See page 4 2 Gas Shortage Detection UD 3 54 4 3 Reverse Phase 01 3 55 4 4 Transmission Error between Indoor and Outdoor Unit U4 or UF 3 57 4 5 Transmission Error between Indoor Unit and Remote Control 05 3 60 4 6 Transmission Error between MAIN Remote Control and SUB Remote Control 3 61 UB 4 7 Malfunctioning Field Setting Switch UR 3 62 Part Troubleshooting 3 53 Error Codes System Malfunctions ESIE02 01 4 2 Gas Shortage Detection UU Error code LED indication Error method Error generation Causes Troubleshooting The table below shows the LED indication Operation HAP green H1P red H2P red Normal Tk Malfunctioning The discharge pipe
102. section The units in grey boxes are described ESIE99 01 o m stands for old model These are not described in this manual M stands for multi combination P stands for pair combination T stands for twin triple or double twin combination The table below contains the possible combinations between Sky Air B series indoor units and outdoor units other than the Sky Air B series Indoor unit Outdoor unit Sky Air G series R35E A Z7V11 0 m R35GZ7V11 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 5 27 1 FHYC45BZ7V1 FHYC71BZV1 FHYC100BZV 1 FHYC125BZV1 5 2 1 FH45BZV1 FH60BZV1 FHK35BZV1 FHK45BZV1 FHK60BZV1 R45E A Z7V11 W11 o m R45GZ7V11 W11 R60GZ7W1 MA56GZ7W11 MA90GZ7W11 RY35E A Z7V1 RY45E A Z7V1 R71GZV1 W1 T1 R100GZ7V1 W1 T1 R125GZ7W1 T1 RY71GZ7V1 W1 RY100GZ7V1 W1 RY125GZ7W1 ESIE02 01 Introduction 1 3 Combination Overview Outdoor Units of the Sky Air B Series Introduction In the tables in this section m stands for pair combination m stands for twin triple or double twin combination FHYBP FHYP and The table below contains the possible combinations between indoor units FHYBP FHYP and FDYP FDYP and outdoor units of the Sky Air B series Indoor unit Outdoor unit FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHY
103. wire is incorrect Malfunctioning indoor unit PCB Malfunctioning outdoor unit PCB Outside cause noise Part Troubleshooting 3 57 Error Codes System Malfunctions 5 02 01 Troubleshooting 1 To troubleshoot proceed as follows NO ON or OFF Is HAP flashing Check of YES Turn the power supply off indoor unit once and then back on microcom puter normal HAP Is H1P flashing Failure of indoor unit PCB or malfunction of power supply system Resets normally Could be outside cause noise Is HBP flashing Failure of indoor unit PCB Check of indoor unit transmission Does malfunction outdoor unit HBP microcomputer normal H1P flash Is indoor outdoor transmission wire connected correctly NO Wire correctly To outdoor unit YES next page 3 58 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions Troubleshooting 2 To troubleshoot proceed as follows Continued from previous page NO ON or OFF Is HAP flashing Check of YES outdoor unit microcom puter normal HAP Turn the power supply off once and then back on Resets normally Could be outside cause noise Is HAP flashing Failure of outdoor unit PCB Turn off the power supply disconnect the NO 2 in
104. 000 ala 9000 9 t E UIDI SS nl PUE ae ee LJ LJ 265 1 76 2 8 SJ o It Dimensions marked with x show distances after fixing the connection pipes Installation and See page 1 24 service space 1 18 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Components The table below contains the different components of the unit No Component Liquid pipe connection Gas pipe connection Grounding terminal Power supply intake 4 x foundation hole AJ Knock hole for lower piping Part 1 System Outline General Outline Outdoor Units ESIE02 01 1 10 RP250B7W1 and RYP250B7W1 Outlook and dimensions The illustration below shows the outlook and the dimensions of the unit mm CJ Jf Jl JOO JOO DO Jf Jl ILI IOI 60 Rf 1000 015 5 700 726 1290
105. 00B7W1 4SW00957 1 type RYP125B7W1 RYP200B7W1 2P050150 1 3SW00943 1 45 00960 1 ENP type type 1 146 Part 1 System Outline ESIE02 01 PCB Layout 8 3 Indoor Units PCB Numbers and Types No and types The table below contains the PCB numbers and types of the indoor units Indoor unit PCB 1 PCB2 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 2P053997 1 type D 2 060444 1 or type F FHYBP100B7V1 FHYBP125B7V1 5 27 1 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 FHYCP71B7V1 FHYCP100B7V1 FHYCP125B7V1 FDYP125B7V1 FDYP200B7V1 FDYP250B7V1 FHYP35BV1 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 FHYP125BV1 FUYP71BV17 FUYP100BV17 FUYP125BV17 FAYP71BV1 100 1 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 FHYKP71BV1 2P060445 1 or type F 2P018671 1 type A 2P060443 1 type E 3SW00943 1 type 2 064849 1 2 060449 1 2 060448 1 2 060447 1 2 060446 1 or 0062 Part 1 System Outline 1 147 Layout 5 02 01 8 4 P
106. 0B7V1 FHYBP71B7V1 1 108 FHYBP100B7V1 and FHYBP125B7V1 5 15 FDYP125B7V1 FDYP200B7V1 FDYP250B7V1 1 109 5 16 FHYP35BV1 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 and FHYP125BV1 1 110 5 17 FUYP71BV17 FUYP100BV17 and FUYP125BV17 15414 5 18 FAYP71BV1 and FAYP100BV1 1 112 5 19 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 and FHYKP71BV1 1 113 Part 1 System Outline Switch Box Layout ESIE02 01 5 2 R35GZ7V11 and R45GZ7V11 Switch box The illustration below shows the switch box layout X1M F2S 21 C2R K1M S1T Components The table below contains the components of the switch box Symbol Component X1M Terminal strip field wiring F2S Surge arrester Compressor running capacitor S1T Thermostat Magnetic contactor 1 C2R Fan motor capacitor Z1F Noise filter 1 96 Part 1 System Outline ESIE02 01 Switch Box Layout 5 3 R45GZ7W11 Switch box The illustration below shows the switch box layout F2S K2R 21 C2R S1T Components The table below contains the components of the switch box Symbol Component F2S Surge arrester K2R Magnetic relay Magnetic contactor F3C Overcurrent relay Reverse phase protector S1T Thermostat C2R Fan motor capacitor Z1F Noise filter Part 1 System Outline 1 97 Switch
107. 1 and L3 is not 240 The illustration below shows the 3 phase network 240 The possible causes m Malfunctioning power supply wiring connection m Broken or disconnected power supply wiring m Malfunctioning outdoor unit PCB Part Troubleshooting 3 55 Error Codes System Malfunctions 5 02 01 Troubleshooting To troubleshoot proceed as follows Check power L1 L2 L3 400V 10 L1 N 230V 10 L2 N 230V 10 L3 N 230V 10 Does the power correspond with previous data Correct power supply Yes Y 1 Turn the power off 2 Change L1 L2 or L2 L3 3 Turn the power on Phases are not correct displayed on the remote controller Yes Replace outdoor unit PCB 3 56 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions 4 4 Transmission Error between Indoor and Outdoor Unit U4 or Error code LED indication Error generation Causes The table below shows the LED indication Operation HAP green H1P red H2P red Normal Tk o o Malfunctioning The error is generated when the microprocessor detects that the transmission between the indoor and the outdoor unit is not normal over a certain amount of time The possible causes are m Wiring indoor outdoor transmission
108. 1 kg 51 kg 52 kg Electrical The table below contains the electrical specifications specifications FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 Specification Phase FHYBP100B7V1 FHYBP125B7V1 Voltage Frequency Recommended fuses Phase Fan motor Voltage Nominal running current 05A 0 7A 0 9A 1 0A 1 4A No of motors x output 1x65W 1x85W 1x125W 1 135 1x225W Power consumption 65W 85W 125W 135 W 225 W Part 1 System Outline 1 65 Specifications 5 02 01 3 10 FDYP Technical The table below contains the technical specifications specifications Specification FDYP125B7V1 FDYP200B7V1 FDYP250B7V1 Heat exchanger Rows x stages x fin pitch 3x14 x 1 75 mm 3x24x3mm Face area 0 338 0 634 m Tube type Hi XA Fin type fin hydrophilia Non symm fin Fan Nominal air flow cooling 43 m min 69 m min 89 m min Fan motor model DPA216 178NB DPC241 241NB Fan speed 3 steps 2 steps Drive Direct drive Static external pressure 50 60 0 150 Pa 0 250 Pa Hz Refrigerant circuit Type R407C Safety and functional devices See page 1 91 and 3 14 Air filter Filter class Eurovent 4 5 EU2 EN 779 5G2 Max temperature 100 C Cleaning Hot water 30 40 C or compressed air Temperature control Computerized control Insulation Sound absorbing Flame and heat resistant foamed
109. 102 41049 HOLOANNOO 3400 58 did HOLOW d in A 0 SHON m HOOGNI HOLOW RN 9 804801470 80123848400 831081102 3101138 993130 OL 9 13 NIMS VIN O gt 531035 ANS 014 0 uU CSHOWLLY LINA N33Y9 HOLINON 30829 m ZII 32v4831N 801238800 Vans NIV HOLIMS 80123135 155 30010 ONILLINS 1 9 T I SUMA UM 518 8 THNOLLdO 803801238802 831108100 SLONSY N3SH9 HOLINOW 3011855 Wi M piger 5 11 ABH 1110810 NOISSIWSNVEL NOBIS 30010 9 1 9 gt 9 8014 0 E3N3038 NOBIS ou Ji gt p 145 8539000 SSAIM em TOHINOD 36YHd 24 1808 N a 540109 HOLIMS 80123158 FIOWINOO 4815 WX HOLMS VOH or gt gt gt III 6 LL 5 amp o 7 5 W Part 1 System Outline ESIE02 01 iagrams Indoor Units D iring FDYP125B7V1 FDYP200B7V1 FDYP250B7V1 7 6 The illustration below shows the wiring diagram of the unit iagram d iring
110. 13 HEE 1 137 Part 1 System Outline ESIE02 01 iagrams Indoor Units D iring FHYBP100B7V1 FHYBP125B7V1 7 4 The illustration below shows the wiring diagram of the unit iagram d iring 6 LE ONIBIM OLdVOY x Gin 088 amp ian TTT 38 Sz 055300 TWNOILdO SLOWS 2g Gi Q38IM 40 511 130 1 2 ou TY uu VEX 67 fel SIX qaa T3 an TERT dH e OT dn oW Z dH e uu mg is ug yet t Latte Pal h un WX UITIOUINOD in WX IE 16202 ul zd id 1 tie L du 9 21000110 i ONILOANNOO 3404338 013 53090 1 0 ANY SIVIHILYN TWOINHOAL 335 113155 NOLLVNIBINOO 3H L OL SNIGHODOY 5319 1300 0 H3TIOHLNOO SLOWSY SHL 2 LINN 3HL OL NOLLO3NNOO TWANYW 338
111. 2 55 18 2540 5 LINC AYTdS 3238 ACLOINNOO vSEX 110412 13238 799915 28 o 5 am Wh 401238522 ONTHIM A03 224 2 be 4C123NN02 vEEX 919 5 TVNIWH3I gt um 9 310N ed tHe TAN saon 531935 919 ANS Od dIH S TVNIWH3I WIX gt TE HOldvdy 32V H31N ACZ AOPE OC2HINUOASNVEL HiL dille u HINDI 4C123NN02 voex A ONIOUENS Lo c 5 c 1043u dd 19941140 238400 121145 90192175 155 diy dtv dlV 901185 1 011740 334402 51 1 2 5 14 101 401234802 vlA Vid DIYA T 7 gt 2 2 0125 SSJHUCY 5S4130 A 112274015 WAHL 120 a 5 9 RY p a 101233135 255 Ltd gt pe ha UIS NEW dio i I c Jul OLY AL 0134145 155 44 400141280 a ESSE 39 0 150443 8411 LL o a Iaa l LINN ATIS Qasw T 30010 1H2 N3349 N LINOH 3214635 id Azx 4004 10 CL oux 03H k21S 831114 11010 1917 gt n y SOIN Ee 31010 ONILLING 19917 HITED JO1AE15 5 SNOANVITPALS 36 3999 3349 3411
112. 2 01 1 7 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 RYP71B7W1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 29 _ D 5 N SA J Uu 130 620 130 17 880 30 770 112 844 LULL 200 285 41 377 644 Installation and See page 1 22 service space 1 14 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Components The table below contains the different components of the unit No Component 1 Gas pipe connection Liquid pipe connection Service port inside the unit Grounding terminal M5 inside the switch box 3 x drain outlet Stop valve cover Name plate 4 x hole for anchor bolt M12 Part 1 System Outline 1 15 General Outline Outdoor Units 5 02 01 1 8 RP100B7V1 RP100B7W1 100 7 1 125 7 1 125 7 1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 Outlook and The illustration below shows the outlook and the dimensions of the u
113. 2 70 mm Part 1 System Outline ESIE02 01 Functional Diagrams 4 3 R45GZ7V11 and R45GZ7W11 Functional diagram illustration below shows the functional diagram of the refrigeration circuit 7 of EA 8 8 7 5b 2a 5 ANN 4 T p 8 3 For a description of the components see Piping Components page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare R45GZ7V11 15 87 mm 6 35 mm R45GZ7W11 Part 1 System Outline 1 73 Functional Diagrams ESIE02 01 4 4 R60GZ7W1 Functional diagram Components Pipe connection diameters The illustration below shows the functional diagram of the refrigeration circuit Cooling Liquid piping Gas piping For a description of the components see Piping Components on page 1 93 The table below contains the refrigerant pipe connection diameters Model Gas pipe flare Liquid pipe flare R60GZ7W1 15 87 mm 6 35 mm Part 1 System Outline ESIE02 01 Functional Diagrams 4 5 MA56GZ7W11 Functional diagram The illustration below shows t
114. 23136 155 OLLSINO VIN EL 1 42 AVTdSI0 791910 AINON 001 1100 HOLSINESHL 128 n au 4T 3983S ies HOLGINESHI Ld IX 30010 9 LHOM Nv HOLON m m i NOLIN 13939 NOIS 7 58 GIN HOLOWINOO OLL3NOVIN dy 2406 1 Lona LJ NOLLNG NOLWH3dO 1S3L NOLLOSdSNI 258 N33UO HOLINON 40829 me 4 da u 33O NO 158 30010 9NLLLIN3 L 3 NOLIN 80123155 IQON NOLLVH3dO 958 aaa e y NMOG NOLLAA ONILLAS SUNLVUadNAL 658 IINHSHL ET WHAT Gu d dfi NOLLAG ONILL3S SUNLVUSdNAL 758 Nv4 4 2 14 NOLLNG 858 8 08 LINDUIO NOLLN 4015 18 15 U3INLL 258 18 120 2 022 5 d 330 NO 158 10 2 022 5 dev HATIOWLNOO SLOWSY Q31NIBd Part 1 System Outline 1 140 Indoor Units iagrams D iring ESIE02 01
115. 38721 5904142 ONY S19 JU3LYM DN UJIN 02 5314 d THAI JHL V 13C0A E3710 2100385 y 3714 4 UE TIDELNZO 3H NGHM C31038N22 SI C3HOYEIY 341 3 NI 51Uvd AN 3983 IND OL 1 1233802 3110 1402 3 0A3U 32 9NIST 3592 135 Di QCOQOG GOOD EY vA ILS t0 53 V H015 1443 110149 45 ONY d NIYHOONI 30010 9 AJOUN Hi j 9N NS 00 54 400 121 30010 ON E mls 9 S4C NOWOLLNG HS d 58 2621095 e oj 159 F 1 i 1 iom quvOg 1112919 02 1 m oW QHYDS 1 24 2 OZIN A9 A0 2 U3RUDJS Vx C oF M LII HI 100 0 310035 55 quvoe LIN d Linn AvTdSIQ 3A 393H QuY2E 11 ONE IN 7 81 801231354 155 HI 09 Liy E n QuI uolsRHI LIH 14911 9NTM i J10WJH QJE A 32v18 E Indoor Units FUYP71BV17 FUYP100BV17 and FUYP125BV17 iagrams iagram D d iring iring w 7 8 w 1 142 Indoor Units iagrams D iring ESIE02 01 FAYP71BV1 and FAYP100BV1 7 9 2 aon MIA KO 913 5 55 165510108 4404 484 LHN JHL 31 S 80 211 VU AES CL ONT
116. 4 ROGZ etes ie 1 98 5 5 1 99 5 6 2 je ee t ete odes 1 100 5 7 RP71B7V1 2 2220 00 0000000 000000000000 1 101 5 8 RP71B7W1 RP71B7T1 71 7 1 102 5 9 RP100B7V1 100 7 1 0 20 040 4 000 00000000 1 103 5 10 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RYP100B7W1 125 7 1 1 104 5 11 RP200B7W1 RP250B7W1 RYP200B7W1 RYP250B7W4 1 105 5 12 RY35EAZT7V1 and 45 27 1 1 106 5 13 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 5 27 1 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 FHYCP71B7V1 FHYCP100B7V1 and FHYCP125B7VA 1 107 5 14 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 FHYBP100B7V1 and 125 7 1 1 108 5 15 FDYP125B7V1 FDYP200B7V1 and FDYP250B7VIA 1 109 5 16 FHYP35BV1 45 1 6 1 FHYP71BV1 FHYP100BV1 FHYP125BV1 2 22 0 0 0000 1 110 5 17 FUYP71BV17 FUYP100BV17 and FUYP125BV17 1 111 5 18 FAYP71BV1 and 100 1 2 1 112 5 19 FHYKP35BV1 FH
117. 50B7W1 Outdoor 1 78 4 9 RP200B7W1 and RP250B7W1 1 79 4 10 RP200B7W1 RP250B7W 1 20 1 80 4 11 RP200B7W1 and RP250B7W1 Triple 1 81 4 12 RP200B7W1 and RP250B7W1 Double Twin 1 82 4 13 RYS5EAZ7V 1 dean RE ERE 1 83 4 14 TEES 1 84 4 15 RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 and RYPA2Z5SB t dete ds 1 85 4 16 RYP200B7W1 RYP250B7W1 Outdoor 1 86 4 17 RYP200B7W1 and RYP250B7W1 1 87 4 18 RYP200B7W1 and RYP250B7W 1 1 88 4 19 RYP200B7W1 and RYP250B7W1 1 89 4 20 RYP200B7W1 and RYP250B7W1 Double 1 90 4 21 FHC FHYBP FHYC FHYCP FAYP FDYP FHYP and FHYKP 1 91 4 22 2 uoce tec acte dv yet a 1 93 ii Table of Contents ESIE02 01 5 Switch Box Layout 5 1 What Is in This 0 0 1 95 5 2 R35GZ7V11 and R45GZ7V11 1 96 5 3 RABGZ7 WA HOMINI HEU EUR 1 97 5
118. 5801101 SV MOS ONT 27 STVIS3IVA DY H33N 9N3 931546 ROLLYNIGH Cl 9 490929 532 13204 4317041 117 5 JHOVILY JEL FLIM 32NY0E222Y 50104145 155 i 02 H3710HIN023 310A3E CUIVIEDISIWEJHIT Llu 9 5 ON are 0 EE 371081192 310 3 Q3HIA S Fey OLI 9890 ware 55 TUCO NOISS ASHU 1015 bs 2 5 4 HJADJOZE 19915 41415 d ul 7 gt EE LLY 5 5 AG W3 e118 p 4 a 1345 155 ERI d OVA 4H A OWN 7 13 4H 2 2 OWN vru Lea 3H 3AV1S LINN BOCQNI LINI HODONI 821545 NC Vil3dO SPO3NYITON S 40 3592 y 9075110 NOEL Ind 82 4 014309 QE Hd110HlN ON LH 531925 gn dv SIdYd 17 414 Oh AOV 1E E Part 1 System Outline 1 144 ESIE02 01 PCB Layout 8 PCB Layout 8 1 What Is in This Chapter Introduction This chapter contains the following information m It describes which unit uses which PCB types m shows the PCB connectors PCB layouts This chapter contains the following PCB layouts PCB layout See page 8 2 Outdoor Units PCB Numbers and Types 1 146 8 3
119. 7 6 1 and FHYKP71BV1 cccccescecssscsseessseecseessseesseessneeeseeeens 1 54 Table of Contents i ESIE02 01 3 Specifications 3 1 What Is This Chapter 1 57 3 2 R35 R45 R60 MA56 and 9 1 58 3 3 ult ETE ERE 1 59 3 4 RP100 RP125 RP200 and 250 1 60 3 5 RY35 and nae ee eect erui coser R 1 61 3 6 RYP71 RYP100 RYP125 RYP200 and 250 1 62 3 7 FAG veel ces teri et ick atl tee 1 63 3 8 FEIYGBP be 1 64 3 9 5 dave enim vice eet 1 65 3 10 ierat edo e east 1 66 3 11 Ec 1 67 3 12 1 68 3 13 FAY Piand tette de evi elected 1 69 4 Functional Diagrams 4 1 What Is in This Chapter 1 71 4 2 R35GZ WM131 chic ie tee cete a ee He a e oig 1 72 4 3 R45GZ7V11 and 45027 11 1 73 4 4 R60GZ7WY ege 1 74 4 5 MAB6GZ7WYA11 1 75 4 6 MA90GZTW141 1 76 4 7 RP71B7V1 RP71B7W1 RP71B7T1 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 and 125 7 1 1 77 4 8 RP200B7W1 and RP2
120. 70 mm FDYP250B7V1 15 90 mm FHYP35BV1 12 70 mm 6 35 mm FHYP45BV1 FHYP60BV1 15 90 mm 9 52 mm FHYP71BV1 FHYP100BV1 19 05 mm FHYP125BV1 FHYKP35BV1 12 70 mm 6 35 mm FHYKP45BV1 FHYKP60BV1 15 90 mm 9 52 mm FHYKP71BV1 Part 1 System Outline ESIE02 01 4 22 Piping Components Components The table below contains the different components of the functional diagrams No Component Function remark 1 Flare connection See pipe connection diameter 1b Flange connection 2a Liquid stop valve The liquid stop valve is used as shut off valve in case of a pump down 2b Liquid stop valve with service port 3 Gas stop valve with The gas stop valve is used as shut off valve in case of a pump down service port 4 Compressor The compressor can restart after 3 min from last stop 5a Capillary tube The capillary tube allows pressure equalization during a compressor OFF cycle 5b The capillary tube expands the liquid to enable evaporation in the evaporator 6 Electronic expan The expansion valve expands the liquid to enable evaporation in the evaporator The opening sion valve degree is controlled to obtain the optimum discharge temperature 7 Heat exchanger The heat exchanger is of the multi louvre fin type tubes and coated waffle louvre fins are used 8 Filter The filter is used to collect impurities which may enter the system during installation
121. 7W1 RP250B7W1 RYP200B7W1 RYP250B7W1 Installation and Service 1 24 2 General Outline Indoor Units 2 1 What Is in This 4 404 400 1 27 2 2 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYC35BZ7V1 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 and FHYCP71B7V1 1 28 2 3 FHYBP35B7V1 and 45 7 1 1 30 2 4 FHYBP60B7V1 and 71 7 1 1 31 2 5 FHYBP100B7V1 and 125 7 1 1 32 2 6 FHYCP100B7V1 and FHYCP125B7V1 1 34 2 7 EDYPA25B7V 1 1 36 2 8 FDYP200B7V1 FDYP250B7V1 1 37 2 9 5 1 and 45 1 22 0044000 00 1 38 2 10 and 1 2 4040 0 000000 1 40 211 EHYP100BV4A eer iii 1 42 2 12 FAY PACS BVA Potete tedesco 1 44 2 13 wits ex etc cav eee 1 46 2 14 FUYP100BV17 and FUYP125BV17 1 48 2 15 FAYP71BV1 and 100 1 2 2 2 4 4 44 0000 0 1 50 2 16 FHYKP35BV1 and FHYKP45BV1 1 52 2 1
122. 97 170 94 22 22 85 22 35 62 4 62 4 54 17 166 07 161 36 23 21 85 21 37 63 4 46 4 38 16 156 80 152 38 24 20 90 20 45 64 4 30 4 23 15 148 10 143 96 25 20 00 19 56 65 4 16 4 08 14 139 94 136 05 26 19 14 18 73 66 4 01 3 94 13 132 28 128 63 27 18 32 17 93 67 3 88 3 81 12 125 09 121 66 28 17 54 17 17 68 3 75 3 68 11 118 34 115 12 29 16 80 16 45 69 3 62 3 56 10 111 99 108 96 30 16 10 15 76 70 3 50 3 44 9 106 03 103 18 31 15 43 15 10 71 3 38 3 32 8 100 41 97 73 32 14 79 14 48 72 3 27 3 21 7 95 14 92 61 33 14 18 13 88 73 3 16 3 11 6 90 17 87 79 34 13 59 13 31 74 3 06 3 01 5 85 49 83 25 35 13 04 12 77 75 2 96 2 91 4 81 08 78 97 36 12 51 12 25 76 2 86 2 82 3 76 93 74 94 37 12 01 11 76 77 2 77 2 72 2 73 01 71 14 38 11 52 11 29 78 2 68 2 64 1 69 32 67 56 39 11 06 10 84 79 2 60 2 55 0 65 84 64 17 40 10 63 10 41 80 2 51 2 47 1 62 54 60 96 41 10 21 10 00 2 59 43 57 94 42 9 81 9 61 3 56 49 55 08 43 9 42 9 24 4 53 71 52 38 44 9 06 8 88 5 51 09 49 83 45 8 71 8 54 6 48 61 47 42 46 8 37 8 21 7 46 26 45 14 47 8 05 7 90 8 44 05 42 98 48 7 75 7 60 9 41 95 40 94 49 7 46 7 31 10 39 96 39 01 50 7 18 7 04 11 38 08 37 18 51 6 91 6 78 12 36 30 35 45 52 6 65 6 53 13 34 62 33 81 53 6 41 6 53 14 33 02 32 25 54 6 65 6 53 15 31 50 30 77 55 6 41 6 29 16 30 06 29 37 56 6 18 6 06 17 28 70 28 05 57 5 95 5 84 18 27 41 26 78 58 5 74 5 43 19 26 18 25 59 59 5 14 5 05 Part Troubleshooting 3 73 Additional Checks fo
123. BP71B7V1 FHYBP100B7V1 FHYBP125B7V1 FHYP35BV1 FHYP45BV1 FHYP60BV1 FHYP71BV1 FHYP100BV1 FHYP125BV1 FDYP125B7V1 FDYP200B7V 1 FDYP250B7V 1 RP71B7V1 W1 T1 RP100B7V1 W1 T1 RP125B7W1 T1 RP200B7W1 RP250B7W1 RYP71B7V1 W1 RYP100B7V1 W1 RYP125B7W1 RYP200B7W1 RYP250B7W1 FHYCP FUYP The table below contains the possible combinations between indoor units FHYCP FUYP FAYP and FAYP and FHYKP FHYKP and outdoor units of the Sky Air B series Indoor unit Outdoor unit FHYCP125B7V1 FUYP71BV17 FUYP100BV17 FUYP125BV17 FAY P100BV1 FHYKPS35BV1 FHYKP45BV1 FHYKP60BV1 FHYKP71BV1 FHYCP100B7V1 FAYP71BV1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 FHYCP71B7V1 RP71B7V1 W1 T1 RP100B7V1 W1 T1 RP125B7W1 T1 E RP200B7W1 4 RP250B7W1 RYP71B7V1 W1 RYP100B7V1 W1 v RYP125B7W1 4 RYP200B7W1 aa 0f 4 4 4 4 4 alallala RYP250B7W1 xi Introduction 5 02 01 ESIE02 01 Part 1 System Outline What is in this part This part contains the following chapters Chapter See page 1 General Outline Outdoor Units 1 3 2 General Outline Indoor Units 1 27 3 Specificati
124. CB types The table below is an overview of the PCB types type PCB No Unit See page A 2P018671 1 FHYC35 45BZ7V1 1 149 B 2P019606 1 RY35EAZ7V1 1 150 2 019607 1 RY45EAZ7V1 C 2P050150 1 RP200 250B7W1 RYP200 250B7W1 not described in this manual D 2P053997 1 FHC35 45 60BZ7V1 1 151 E 2P060443 1 FHYCP35 45 60 71 100 125B7V1 1 152 F 2P060444 1 or ECOO60A FHYBP35 45 60 71B7V1 1 153 2P060445 1 or ECO0614A FHYBP100 125B7V1 G 2P060446 1 or 0062 FDYP125 200 250B7V1 1 154 H 2P068330 1 MA56GZ7W11 1 155 2PB32067 3 MA90GZ7W11 1 156 J 2PB38042 21 MA90GZ7W11 1 157 K 35 42153 1 MA56GZ7W11 not described in this manual L 38SW00942 1 MA90GZ7W11 MA56GZ7W11 not described in this manual M 3SW00943 1 RP71 100B7V1 W1 T1 RP125B7W1 T1 RP200 250B7W1 RYP71 100B7V1 W1 RYP125 200 250B7W1 FDYP125 200 250B7V1 not described in this manual N 4SW00954 1 RP71B7W1 T1 1 158 4SW00955 1 RP100 125B7W1 T1 45 00956 1 RYP71B7W1 45 00957 1 100 125 7 1 45 00958 1 200 7 1 4SW00959 1 RP250B7W1 4SW00960 1 RYP200 250B7W1 45 00962 1 RP71B7V1 4SW00963 1 RP100B7V1 45 00964 1 RYP71B7V1 45 00965 1 100 7 1 2 060449 1 FUYP71 100 125BV17 1 160 2 060447 1 FHYKP35 45 60 71BV1 1 161 Q 2P064849 1 FHYP35 45 60 71 100 125BV1 1 162 R 2P060448 1 FAYP71 100BV1 1 163 1 148 Part 1 System Outline ESIE02 01 PCB Layout 8 5 PCB Type A
125. Ceiling FHYP optional Purpose The purpose of the drain pump control is to control the water draining from the drain pan Starting conditions The drain pump control starts the drain pump when one of the following conditions is fulfilled m The cooling operation is activated or m The level in the drain pan becomes abnormally high or m Freeze up prevention is detected in cooling operation Method The float switch opens because an abnormal drain level is detected in the drain pan The table below describes the activation at open float switch Situation Activation at open float switch Thermostat ON restart after the 10 min recovery 1 The thermostat is immediately turned OFF 2 The drain pump continues to operate for minimum 10 min 3 Ifthe float switch closes again within 80 s cooling can Thermostat OFF a The thermostat stays forced OFF m restart after the 10 min recovery The drain pump starts to operate for minimum 10 min 3 Ifthe float switch closes again within 80 s cooling can Float switch opens each time the After five retrials the error code flashes on the remote drain pump stops control Used input The drain pump control uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Float switch 33H X15A Magnetic relay drain pump RyP X25A Part 2 Functional Description General Functio
126. Charge 3 1 kg See page 1 71 and 3 15 Both liquid and gas pipes Weight 88 kg 85 kg The table below contains the electrical specifications Specification RP71B7V1 RP71B7W1 RP71B7T1 Unit Phase 1N 3N 3 Voltage 230V 400 V 230V Frequency 50Hz No of wire connections 3 wires for power supply 5 wires for power supply 4 wires for power supply including earth wire including earth wire including earth wire 4 wires for connection 4 wires for connection 4 wires for connection with indoor including with indoor including with indoor including earth wire earth wire earth wire Power supply intake Outdoor unit only Compressor Phase 1 3 Voltage 230V 400 V 230V Starting method Direct No x motor output 1x2200W Fan motor Phase 1 Voltage 230V No of motors x output 1x80W Part 1 System Outline 1 59 Specifications ESIE02 01 3 4 RP100 RP125 RP200 and RP250 Technical The table below contains the technical specifications specifications Specification RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RP200B7W1 RP250B7W1 Compressor Model x No JT125FA V1N x 1 JT125FA YE x 1 JT125FA T1 x 1 JT160FA YE x 1 JTT60FA T1 x 1 JT236DA YE x 2 JT300DA YE x 2 Type Hermetically sealed scroll type
127. D12H1AH1V1 3D12H1J1V1 4D12H1AG1V1 Fan speed 2 steps 2 steps Fan type Cross frow fan Sirocco fan Safety and functional devices See page 1 91 and 3 14 Insulation Foamed polystyrene foamed polyethylene ylene Decoration panel option Model BYK45FJW1 BYK71FJW1 Air filter Resin net with mold resistant Weight 8 5 kg 9 5 kg Electrical The table below contains the electrical specifications specifications Specification FAYP71BV1 FAYP100BV1 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 FHYKP71BV1 Unit Phase Voltage Frequency Fan motor Phase 1 1 Voltage 230 V 230 V Power consumption 86 W 101 W Cooling 92 W Cooling 100 W Cooling 123 W Heating 59 W Heating 67 W Heating 90 W FLA Full Load Amps 0 3 04 A 0 5 No of motors x output 1x46W 1x49W 1x20W 1x25W 1x45W Part 1 System Outline 1 69 Specifications 5 02 01 1 70 Part 1 System Outline ESIE02 01 Functional Diagrams 4 Functional Diagrams 4 1 What Is in This Chapter Introduction This chapter contains the following information Functional diagrams m Pipe connection diameters Functional This chapter contains the following functional diagrams diagrams Functional diagram See page 4 2 R35GZ7V11 1 72 4 3 R45GZ7V11 and 45627 11 1 73 4 4 R60GZ7W1 1 74 4 5 56627 11 1 75 4 6 MA90GZ7W11 1 76 4 7 RP71B7V1 RP71B7W1 RP71B7T1 RP100B7V1 RP100B7W1 RP100B7T1 1
128. F operation id A 1 C for each HPS activation Min 61 5 2 34 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions 2 8 Condensation Avoidance Control Applicable units FHYP Operating modes Regardless of whether the thermostat is ON or OFF the condensation avoidance control can function in the following operating modes m Cooling automatic or m Drykeep Method To avoid condensation on the swing flap the condensation avoidance control is activated Stage Description 1 The fan operates in cooling mode with the blade in downward position set on the remote control After 30 min the blade moves to a horizontal position However the remote control still shows the downward position After 1 h operation in horizontal position the blade moves back to its downward position for 30 min The unit operation is reset by m Changing the operating mode into heating or fan or m Changing the air flow direction or m Turning the unit operation ON or OFF Part 2 Functional Description 2 35 Overview of the cooling mode functions ESIE02 01 2 36 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 Overview of the heating mode functions 3 1 What Is in This Chapter Introduction This chapter contains information on the functions used to control the system
129. Functionality ESIE02 01 1 5 Forced Operating Mode Emergency Operation Applicable units The forced operating mode is applicable for the following units Model type For this unit you can go to RY35 45E A Z7V1 m Forced cooling mode m Capacity control RP71 250B Forced cooling mode RYP71 250B m Forced cooling mode m Forced heating mode Purpose The table below describes the purpose of the forced operating mode If Then m Remocon is malfunctioning or Forced operating mode can be used to go to cooling or heat m Outdoor PCB is off line back online Starting conditions You can operate the system manually by changing the emergency switch on the indoor and outdoor PCB from normal to emergency However when in emergency operation the equipment cannot control the temperature Make sure to set both indoor and outdoor unit to emergency See page 2 10 Ending conditions You can end the emergency operation by changing the emergency switch back to normal while the power is OFF Emergency The table below describes what happens when you change the emergency switch to emergency operation Changing the emergency switch to Switches ON emergency for the Indoor unit m Indoor fan Drain pump Outdoor unit m Compressor m Outdoor fan s 2 8 Part 2 Functional Description ESIE02 01 General Functionality Time c
130. Gas Outdoor unit EE s E RYP200B7W1 or RYP250B7W1 E Gas 4 Liquid Gas e Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flange Liquid pipe flare RYP200B7W1 28 57 mm 12 70 mm RYP250B7W1 15 87 mm Part 1 System Outline 1 89 Functional Diagrams 5 02 01 4 20 RYP200B7W1 and RYP250B7W1 Double Twin Functional diagram illustration below shows the functional diagram of the refrigeration circuit _ W Liquid Liquid Gas HL er _ _ Gas Mc 1 W Liquid Gas ee Outdoor unit IC RYP200B7W1 or RYP250B7W1 Gas MC d W Liquid 7 a Gas a Se 2 Gas W Liquid Q Gas E For a description of the components see Piping Components page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Between Gas pipe Liquid pipe RYP200B7W1 Outdoor unit branch pipe 28 57 mm 12 70 mm Branch pipe branch pipe 19 05 mm 9 52 mm Branch pipe
131. H H Used input The outdoor fan starting control in heating mode uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Outdoor thermistor Suction thermistor 2 46 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 8 Normal Outdoor Fan Control in Heating Mode Applicable units RYP71 250B Purpose The purpose of the normal outdoor fan control is to m Reduce the chance of overload during high ambient temperature m Reduce the chance of icing up Method Normal fan control operation is done after 5 min of starting fan control operation The operation range is divided into three areas and Indoor heat Outdoor air exchanger temp temp g 10 17 24 30 Indoor air temp For area the fans go m From L speed to OFF at 52 3 C m From OFF to L speed at 50 3 C Part 2 Functional Description 2 47 Overview of the heating mode functions ESIE02 01 Different fan The table below explains the meaning of L H and HH fan speed speeds 100 and 125 200 and 250 Upper fan Lower fan MF1 MF2 Fan 1 Fan 2 OFF OFF OFF OFF L L H OFF H H H H HH HH H H Used input The normal outdoor fan control during heating operation uses the following inputs Connection on Connection on indoor PCB
132. HL TYNOIS m ul 1 3 61 072 022 H3 NHOJSNV UL ull LNdNI S391A30 AL33vS as dW E ERI 8 8 BRES HOLIMS 3HfISS3Hd Hd IS V8X WX HOLIMS 3unSS3ud 415 t ma dW OLLSNDV Shy N o lg ae je fz SEA OLLSNOV 42 4 HIN 91444 0212 2 su ND OLL3NOV one LINDUID u3AI3938 WNOIS 28 51 35 s 30HVHOSIQ HOLSIINHSHL Led 3 OX 100 HOISINHSHL HOLSINYSHL Lid TUNE E ELT f 801031309431 300 je HOLIMS KOTO LINDUID 9 35vHd oud CEA 180 n 2H BOLON AZWAN du a ed HOSS3HdINOO 8010 JN shy nd n HOLOWLNOO OIL3NOVN NND Cel is uw xa 30010 9NLLLIN3 deH dlH VOIX 11524 Ned Hn N3349 30010 am A E 8 ISNA NINH ER 1 iL HOLIMS 80123136 esa W P CON SPEC iL ole 82d 33 5 01 HOLIMS 80123136 250 p MI 4 1508430 HOLIMS 8010388 150 10 KO SH HIA Old 115 dev 0 N Aa h E 820819 NMOG diNNd 3LIHM LHM 3718 118
133. In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 39 General Outline Indoor Units ESIE02 01 2 10 FHYP60BV1 and FHYP71BV1 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm m rani 5 3 gt EN 5 gt G3 BEN 5 w OF jo LL A ML Pee e Pm Mert S IM 3 peer C INT is SU 2 5 s 5 7 8 5 ole gt Sue ax LX OND as EN x mW om 385 5 i IN Ge 7 7 om Whe B 5 9 7 2 gt d
134. Indoor Units PCB Numbers and Types 1 147 8 4 Types 1 148 8 5 Type A 1 149 8 6 Type B 1 150 8 7 D 1 151 8 8 E 1 152 8 9 1 153 8 10 Type 1 154 8 11 Type 1 155 8 12 PCB Type I 1 156 8 13 Type J 1 157 8 14 1 158 8 15 1 160 8 16 1 161 8 17 Type Q 1 162 8 18 1 163 Part 1 System Outline 1 145 Layout 5 02 01 8 2 Outdoor Units PCB Numbers and Types No and types The table below contains the PCB numbers and types of the outdoor units Outdoor unit PCB 1 PCB 2 PCB 3 R35GZ7V11 R45GZ7V11 R45GZ7W11 R60GZ7W1 MA56GZ7W11 35 00942 1 2 068330 1 3SA42153 1 type L type H type K MA90GZ7W11 2PB38042 21 35 00942 1 2PB32067 3 type J type L type RP71B7V1 3SW00943 1 4SW00962 1 type type M RP71B7W1 4SW00954 1 type RP71B7T1 RP100B7V1 4SW00963 1 type RP100B7W1 4SW00955 1 type RP100B7T1 RP125B7W1 RP125B7T1 RP200B7W1 2P050150 1 4SW00958 1 type type C RP250B7W1 4SW00959 1 type RY35EAZ7V1 2P019606 1 type RY45EAZ7V1 2P019607 1 type B RYP71B7V1 3SW00943 1 4SW00964 1 type type M SERERE ERAS RYP71B7W1 4SW00956 1 type RYP100B7V1 4SW00965 1 type RYP1
135. LOWINOO 15 Shy 1 eNe In 30010 ONILLINS Wa X N3399 30010 dYH i 2 2 3sigBH ppp RE Joopul Wor 01 7052 ISNA LU Im 1 1 1 213 HOLIMS 80123136 590 LM Sale vx gl ted o 0 824 33S SNOIMWA HOLIMS 80123186 280 d pa ur OLW HOLIOVAYO 5 US JA 10 WO SIA Id 415 97 lee HOLIOYdvO UHM LHM ama ma diW1 38M TWHLNAN N se 89 MOTISA 038 038 0 8 18 9 1 Linoulo M3499 H3 31231084 TWNNEL ONMIMGTS N qe 1 125 Part 1 System Outline ESIE02 01 Outdoor Units iagrams D iring RP100B7W1 RP125B7W1 6 12 The illustration below shows the wiring diagram of the unit iagram d iring 415 9 A8 LINN JHL 3109390 10000 310N
136. MA90GZ7W IT1 OE 5 14 1 8 RP71B7V1 RP71B7W1 and 7187 1 5 16 1 9 RYP71B7V1 71 7 erae ie 5 18 1 10 100 7 1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 5 20 1 11 RYP100B7V1 RYP100B7W1 RYP125B7W1 5 22 1 12 RP200B7W1 25 7 1 5 24 1 13 RYP200B7W1 250 7 1 5 26 2 Disassembly and Maintenance Indoor Units 2 1 What Is in This Chapter 5 29 2 2 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYC35BZ7V1 45 27 1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 and irte tme tcm elena 5 30 2 3 FHYBP35B7V1 45 7 1 5 32 2 4 FHYBP60B7V1 and 71 7 1 5 34 2 5 FHYBP100B7V1 and 125 7 1 5 36 2 6 FDYP125B7V1 FDYP200B7V1 and FDYP250B7V1 5 38 2 7 FHYC71BZV1 FHYC100BZV1 and 12582 1 5 40 2 8 FH35BZV1 FH45BZV1 FHYP35BV1 5 42 2 9 FH60BZV1 FHYP60BV1 and FHYP71BV1 5 44 2 10 5 2 1 FHK45BZV1 FHK60BZV1 FH
137. N for the first 20 s lt 3 C Fan speed OFF R Y P71 250B m After 20 s Fan speed L speed 3 C lt Ta lt 10 L speed Different fan speeds 10 lt lt 23 C gt 23 This fan starting control is made to be able to build up the compression ratio as soon as possible because this has two advantages m Itis better for the compressor to increase the compression ratio because the lubrication must be done by the pressure difference between low and high pressure m The pressure difference is necessary for the h p models to keep the 4 way valve in its correct position 2 30 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions Different fan speeds L tap starting compensation Used input The table below explains the meaning of L H and HH fan speed 71 100 and 125 200 and 250 1 fan fan fan Fan 1 Fan 2 OFF OFF OFF OFF OFF OFF L L L L H OFF H H H H H H HH HH HH HH H H When the outdoor fan is operated from OFF to L tap the fan motor does not turn because of lack of starting torque To avoid this the fan motor operates at H tap for the first 5 s after start up before changing to L tap The fan starting control in cooling or dry keep mode uses the following inputs Input Connection on indoor PCB Connection
138. Outline 1 55 General Outline Indoor Units 5 02 01 1 56 Part 1 System Outline ESIE02 01 Specifications 3 Specifications 3 1 What Is in This Chapter Introduction This chapter contains the following information m Technical specifications m Electrical specifications Options For possible options refer to OH98 2 or the installation manual Outdoor units This chapter contains the following specifications Specifications See page 3 2 R35 R45 R60 MA56 and MA90 1 58 3 3 RP71 1 59 3 4 RP100 RP125 RP200 and RP250 1 60 3 5 RY35 and RY45 1 61 3 6 RYP71 RYP100 RYP125 RYP200 and RYP250 1 62 Indoor units This chapter contains the following specifications Specifications See page 3 7 FHC 1 63 3 8 FHYC and FHYCP 1 64 3 9 FHYBP 1 65 3 10 FDYP 1 66 3 11 1 67 3 12 FUYP 1 68 3 18 FAYP FHYKP 1 69 Part 1 System Outline 1 57 Specifications 5 02 01 3 2 R35 R45 60 56 and 90 Technical The table below contains the technical specifications specifications Specification Compressor Heat exchanger Fan Refrigerant circuit Safety and functional devices Heat insulation R35GZ7V11 R45GZ7V11 R45GZ7W11 R60GZ7W11 MA56GZ7W11 MA90GZ7W11 Model x No 802 352 45 x 1 808 052 45 x 1 808 060 88 x 1 802 445 88 x 1 808 060 88 x 1 802 445 88 x 1 Type Hermetically sealed rotary compressor
139. P DAIKIN ESIE02 01 Service Manual Sky Air R 407C B series DAIKIN EUROPE N V ESIE02 01 Service Manual Sky Air R 407C B series DAIKIN EUROPE ESIE02 01 Table of Contents 1 Introduction 1 1 About 1 2 Combination Overview Outdoor Units other than the Sky Air B Series x 1 3 Combination Overview Outdoor Units of the Sky Air B Series xi Part 1 System Outline 1 General Outline Outdoor Units 1 1 What Is in This Chapter 1 3 1 2 R35GZ7V11 R45GZ7V11 and R45GZ7W11 1 4 1 3 RY85EAZ7V1 45 27 1 2 4 0000 00000 1 6 1 4 PRROOGZ ZW 1 1 8 1 5 MABOGZTWT1 rte t aetates 1 10 1 6 1 12 1 7 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 and RYP71B7W1 1 14 1 8 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RYP100B7V1 RYP100B7W1 and 125 87 1 1 16 RP200B7W1 RYP200B7W1 sse 1 18 RP250B7W1 RYP250B7WhA sse 1 20 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 RYP71B7W1 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 Installation and Service 1 22 1 12 RP200B
140. Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 13 Outdoor Safety Device High Pressure Switch High pressure The table below describes the high pressure switch switch Applicable Wiring Location Settings Type outdoor unit symbol safety Abnormal Reset Reset RP71B7V1 RYP71B7V1 RP71B7W1 RYP71B7W1 RP71B7T1 RP100B7V1 RYP100B7V1 33 bar 25 5 bar RP100B7W1 Discharge RYP100B7W1 S1PH Automatic RP100B7T1 RP125B7W1 RYP125B7W1 RP125B7T1 RP200B7W1 RYP200B7W1 gt 32 5 bar lt 25 bar RP250B7W1 RYP250B7W1 Part Troubleshooting 3 19 Troubleshooting ESIE02 01 1 14 Outdoor Safety Device Low Pressure Switch Low pressure switch The table below describes the low pressure switch Settings Applicable outdoor unit Wiring symbol Location safety Type Abnormal Reset Reset RP71B7V1 RYP71B7V1 RP71B7W1 RYP71B7W1 RP71B7T1 RP100B7V1 RYP100B7V1 RP100B7W1 RYP100B7W1 RP100B7T1 RP125B7W1 RYP125B7W1 RP125B7T1 RP200B7W1 RYP200B7W1 RP250B7W1 RYP250B7W1 S1LP Low pres sure switch located in suction pipe lt 0 3 bar gt 0 5 bar Automatic 3 20 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units 2 Error Codes
141. SHL Lid vOlA0S2 3504 1 02 062 H3INHOJSNVHL 0123130 360 1 S30IA30 AL33vS as HOLIMS OWHSHL 170719 HOLIMS 0193136 esd HOLIMS 5 4 HdlS 1008 3943434 3SvHd 80 335 SNOIHYA HOLIMS 0123155 250 MOT HOLIMS 55 4 4115 HOLOW 42 4 HOLIOVdVO SLA HOLOW 21 NMO NOLL HSNd 158 4 AVTSY OLL3NS VIN HOLOVLNOD OLL3NO VIN Qquvosg LINOHIO dev dev div OLLINO V YALVSH 5 MEN LHM 21 qqu n Part 1 System Outline 1 128 Wiring Diagrams Outdoor Units ESIE02 01 RY35EAZ7V1 and RY45EAZ7V1 6 15 The illustration below shows the wiring diagram of the unit Wiring diagram HOLSINHSHL 024 40193130 H1HV3 350 HOlO31OHd WWHSHL Wr HOSSSHdWO9 HOLOALOYd QVOTH3AO wO 80d HOLOW Jen HOLOW HOSS3HdINOO OIN OLL3NOVN 10 1 00 55 4 2 3504 fud no3 3904 0134 HO
142. WHININ N 1504 30 030909 NO ue HSNd 158 990 058 Xov 18 Y18 WUOLO3NNOO 55 1 GIES ONILINOHIO LHOHS 49 LINN LINOHIO 3N1931084 9 TYNINAL oNHMTGH JHL 8340 ION OQ 310N meN iHW Gen 1 133 Part 1 System Outline ESIE02 01 Outdoor Units Wiring Diagrams RYP200B7W1 and RYP250B7W1 6 20 The illustration below shows the wiring diagram of the unit Wiring diagram uc ul 100p no vx d amp Y PSY igi t
143. WHSHL WYO NEO 3505 07413 HOLIOVdVO 9NINNQH m P i wx Fem 81 95 fp elm N lt di scs cp op pues na 2 051 E 2 8 5 390 cae IHM j 00 184 NL JOOpUI L Qu ex f 5 9 we 5 9 0 Vox H 100 100 4 3 0031099 TVHl 3N N 1 1 117 Part 1 System Outline ESIE02 01 Wiring Diagrams Outdoor Units The illustration below shows the wiring diagram of the unit R45GZ7W11 Wiring diagram 6 4 3SION 4 2 41819 TWNIWHAL HOLOANNOO Vox LVISOWHSHL 40193130 390 193 1054 35 ISHJAJH 19310 4 TVINH3HL INEO HOLOW HOSS3HdINOO 019310 4 QVOTH3A0 wO HOLOW HOSS3HdINOO T HOLOV INOO HOSSSHdINOO DIN LNSYHNOHSAO DES 2 u3is3uuv 39809 Hle 94 3504 01914 615 gs 5 SNINNNH MIA zi 1HM m Gu ug D maiz a N 4 27 wig D T m T 1 58 tum SN
144. YKP35BV1 FHYKP45BV1 FHYKP60BV1 and FHYKP71BV1 5 46 211 FHYP100BV1 FHYP125BV1 sse 5 48 2 12 FUYPZTBVMT tea aae aste iuto 5 50 2 13 FUYP100BV17 and FUYP125BV17 5 52 2 14 FAYP71BV1 and 1 5 54 viii Table of Contents ESIE02 01 Introduction 1 Introduction 1 1 About This Manual Target group Purpose of this manual Five parts Introduction overview This service manual is intended for and should only be used by qualified engineers This service manual contains all the information you need to do the necessary repair and maintenance tasks for the Sky Air B series room air conditioners This service manual consists of an introduction five parts and an index Part See page Part 1 Outline 1 1 Part 2 Functional Description 2 1 Part 3 Troubleshooting 3 1 Part 4 Commissioning and Test Run 4 1 Part 5 Disassembly and Maintenance 5 1 The introduction contains the following topics Topic See page 1 2 Combination Overview Outdoor Units other than the Sky Air B Series X 1 3 Combination Overview Outdoor Units of the Sky Air B Series xi Introduction ESIE02 01 1 2 Introduction Combination table Combination Overview Outdoor Units other than the Sky Air B Series In the table in this
145. YKP45BV1 FHYKP60BV1 and FHYKP71BVI1 1 113 6 Wiring Diagrams Outdoor Units 6 1 What Is in This 0 4 1 115 6 2 R935GZ7W1 1 4 aide aint ue 1 116 6 3 AP GICVATA E 1 117 6 4 RABGZ7WA 1 118 6 5 ROOGZ7W 1 119 6 6 MABOGZ WUTM s etit cete de dac 1 120 6 7 MA90GZ7WYIt 1 3 tbe n mercenarii atten 1 121 6 8 BPZIBZV T nonet Bite 1 122 6 9 EP 1 123 6 10 lI PR 1 124 6 11 BP100B7V3 2 uote ett deett est lene 1 125 6 12 RP100B7W1 and 125 7 1 1 126 6 13 RP100B7T1and 125 7 1 4 0442444 000 0 00000 1 127 6 14 RP200B7W1 and 250 7 1 2 2 22 4 0 01000000 1 128 6 15 RY35EAZT7V1 4 27 1 0000004 0 000 00 1 129 6 16 eee ceed nl ei eee ee 1 130 6 17 ios it o eant 1 131 6 18 RYP100BZV 1 2 ie e al 1 132 6 19 RYP100B7W1 125 7 1 1 133 6 20 RYP200B7W1 250 7 1 1 134 Table of Conte
146. _ uolsuedsng 9 9 2 TN 0 oS 9 SAM Ol 5 at o2 961 o c cu 5 gt SOR 3 Soa 8 NE 10 L 06 N a X 3 9 x JO SS 3 9 AUP ss 10 00627 1 44 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit No Component 1 Air discharge grille 2 Air suction grille 3 Air filter 4 Gas pipe connection 5 Liquid pipe connection 6 Drain pipe connection 7 Grounding terminal inside the electric components box M4 8 Suspension bracket 9 Backward piping and wiring connection opening lid 10 Upward piping and wiring connection opening lid 11 Right side pipe connection slit hole 12 Left back drain pipe connection slit hole 13 Left side drain pipe connection slit hole 14 Right side drain pipe connection slit hole 15 Wall hole for taking out in piping back 2 100 mm 16 Upward drain pipe connection 60 mm 17 Upward gas pipe connection 2 36 mm 18 Upward liquid pipe connection 2 26 mm Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 45 General Outline Indoor Units ESIE02 01
147. a MOTHA MIA 03H yovla yg HOLOSNNOO 3m 1 1904430 139804 NOLLNE HSNd 2 3N103108d E waly Part 1 System Outline 1 132 Outdoor Units iagrams D iring ESIE02 01 RYP100B7W1 and RYP125B7W1 6 19 The illustration below shows the wiring diagram of the unit iagram d iring o oan rH JAVA 1083106 SIA Joopyno JAVA HIA e NOISNYdX3 dIMLS WNINUAL WIX a aw LINOUIO NOISSINSNY
148. aN 181 1 9991 1 131 Part 1 System Outline ESIE02 01 Outdoor Units iagrams D iring RYP100B7V1 6 18 DINE Joopyno ul5 ES 4115 ONILINOUIO LHOHS Ad LINN SHL 4 LON OQ 310 I 9 5 N 3 E JAA GIONSIOS SIA E 5 c 3KWA AVM Y IMYA 4 tT 41615 WX gn 2229 TINOHIO NOISSINSNVEL TYNDIS oL s 2 H 4 E 5 8 2 022 ull vex 2 Que 9 LNdNI S391430 AL34VS 8
149. al Description 2 29 Overview of the cooling mode functions ESIE02 01 2 4 Outdoor Fan Starting Control in Cooling or Dry Keep Mode Applicable units Purpose Unit specifications R35 45EZ7V11 and RY35 45E A Z7V1 Method R35 45EZ7V11 and RY35 45E A Z7V1 Method R Y P71 250B Fan speed for lt 3 C R Y P71 250B m R Y P71 250B m R3545EZ7V11 m RY35 5E A Z7V1 The purpose is to avoid that the discharge pressure would start to rise and stop the unit m R35 45EZ7V11 has a mechanical thermostat m RY35 45E A Z7V1 has an air thermistor and low high speed shift When the compressor starts the fan keeps running at starting fan speed no delay The fan speed depends on the ambient temperature The different fan speeds for the according outdoor air temperatures are shown in the table below Operating mode Outdoor air temperature Ta Starting fan speed Cooling mode dry keep mode gt 20 H speed lt 17 C L speed When the compressor starts the fan keeps running for 3 min at starting fan speed The starting fan speed depends on the ambient temperature The different fan speeds for the according outdoor air temperatures are shown in the table below Operating mode Outdoor air temp Ta Starting fan speed See further in this section Cooling mode dry keep mode lt 3 C m When the compressor is Fan speed for O
150. and switches ON both indoor and outdoor control PCBs The outdoor control PCB determines the changeover m In heating defrosting is activated once every hour Part 2 Functional Description 2 9 General Functionality ESIE02 01 1 6 Switching to Forced Operating Mode Emergency Operation Before switching Before moving the switches to emergency operation make sure to turn OFF the power firstly During emergency operation do not attempt to operate the equipment from the remote control The remote control displays 88 while the emergency operation is active on the indoor unit Switching To switch to forced operating mode proceed as follows Step Action 1 Turn OFF the power 2 Switch ON the emergency switch SS1 on the indoor PCB normal 551 3 Switch ON the emergency switch on the outdoor PCB HEAT Switch 2 is not applicable for the c o units 5 Turn ON the power Before switching Before moving the switches back to normal operating mode make sure to turn OFF the power firstly back 2 10 Part 2 Functional Description ESIE02 01 General Functionality 1 7 Thermostat Control Applicable units Purpose Preventing thermostat OFF conditions ATr Time chart Thermostat All units The purpose of thermostat control is to control the compressor operation by sensing the suction air The thermostat co
151. anger thermistor R2T Indoor heat exchanger thermistor R2T Discharge pipe thermistor R3T Part 2 Functional Description General Functionality ESIE02 01 1 9 HPS and LPS Function Applicable units R Y P71 250B Purpose HPS High Pressure Switch If the pressure at the discharge side of the compressor becomes abnormally high the HPS stops the unit automatically in order to prevent it from breaking down LPS Low Pressure Switch If the pressure at the suction side of the compressor becomes abnormally low the LPS stops the unit automatically in order to prevent it from breaking down Method The table below describes what happens in case of HPS or LPS activation If the is activated Then Remark HPS The compressor stops and If this is activated an additional 6 times stands by for 3 min from the first detection and before it is turned OFF by the remote control LPS The compressor stops and the operation stops due to malfunction stands by for 3 min However depending on the operating conditions the com pressor may not turn OFF Used input The HPS and LPS detection function uses the following inputs Connection indoor PCB outdoor PCB High pressure switch X9A Low pressure switch X10A 2 14 Part 2 Functional Description ESIE02 01 General Functionality 1 10 Simulated Operation Funct
152. ature 12 5 C or High pressure switch has been activated or Indoor unit has been switched OFF or Unit is in another mode than heating The hot start function is activated defrosting m 40s after the defrosting ending or m When Tc gt 34 indoor heat exchanger temperature Used input The defrost control uses the following inputs Connection indoor outdoor Outdoor thermistor Outdoor heat exchanger thermistor R2T Discharge pipe thermistor R3T Defrosting start temperature changeover switch DS1 2 Defrosting forced time changeover switch v DS2 1 2 40 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 3 Draft Avoidance Control 1 Applicable units Purpose Method Heating mode and thermostat OFF Defrosting The draft avoidance control 1 is applicable for the following units Model type Model name Cassette FHYCP and FUYP Corner FHYKP Ceiling FUYP Wall FAYP The purpose of the draft avoidance control 1 is to avoid draft which is very uncomfortable for the end users The draft avoidance control 1 delays the moving of the flap setting to the 0 position upper for a certain amount of time in the following conditions m In heating mode and thermostat OFF or m defrosting The time chart below illustrates t
153. below shows the PCB connectors X1A 5 4 Connectors The table below describes the PCB connectors Connector Connected to Description X1A X1M Terminal strip power supply PCB and communication to the indoor units Transformer X4A S2PH High pressure switch X5A Transformer X7A R1T and R4T Outside air thermistor 1 150 Part 1 System Outline ESIE02 01 PCB Layout 8 7 PCB Type D Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P053997 1 illustrated below FHC35 45 60BZ7V1 PCB The illustration below shows the PCB connectors X27A X11A 10 X33A X19A X23A X30A Connectors The table below describes the PCB connectors Connector Connected to Description 5 X1M Terminal strip P1 and P2 X10A Transformer 230V 22V secundary X11A Transformer 230V 22V primary X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M2F Fan motor X23A Connector to capacity adaptor X24A X2A on A2P Receiver IR remote control option X25A M3P Drain pump motor X27A X2M Power supply and communication to the outdoor unit X30A Connector to interface adaptor for Sky Air series DTA102 X33A Connector to adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for opt
154. ble below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A Transformer 230V 22V secundary X11A Transformer 230V 22V primary X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X21A K1F Magnetic contactor for fan motor M1F X23A Connector to capacity adaptor X25A Drain pump motor X27A X2M Power supply and communication to the outdoor unit X30A Connector interface adaptor for Sky Air series DTA102 X31A Connector to A3P interlock PCB X33A Connector to adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 X50A In case no transfo is used Connector to power supply PCB 1 154 Part 1 System Outline ESIE02 01 PCB Layout 811 TypeH Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P068330 1 illustrated below MA56GZ7W11 PCB The illustration below shows the PCB connectors SD SC 58 SA S3 S2 51 The table below describes the PCB connectors Connector Connected to Description 51 Power supply S2 Transformer S3 PCB2 S4 X2M Room A and B S5 X2M Room C and D SA Electronic expansion SB Y12E SC Y13E SD Y14E Part 1 System Ou
155. bstacle is present 1 22 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Stacked The illustration below shows the required installation and service space mm The values in brackets are for the 100 and 125 class m Do stack more than one unit m 1000 mm is required for the drain pipe m Seal A in order to prevent outlet air from bypassing With obstacles in front of the air outlet side With obstacles in front of the air inlet side Multiple rows The illustration below shows the required installation and service space mm The values in brackets are for the 100 and 125 class One unit per row Multiple units per row A Leu 150 250 me 200 300 nstallation impossible Part 1 System Outline 1 23 General Outline Outdoor Units 5 02 01 1 12 RP200B7W1 RP250B7W1 RYP200B7W1 and RYP250B7W1 Installation and Service Space Wall height The illustration below shows the wall height limits mm 4 f e In case 1 or 2
156. ch changes from ON to OFF while the compressor is OFF The possible causes are m Error in the drain pipe installation m Malfunctioning float switch m Malfunctioning indoor unit PCB To troubleshoot proceed as follows Are float NO switch and drain pipe normal water drainage system normal FHY and FAY problems can also occur in the optional drain up kit Possible failure of float switch Check to see if drain up height and horizontal pipe length exceed specifications Clogged drain water discharge system Clogged drain pump Faulty float switch Is drain up NO Replace indoor unit PCB Check to see if drain up height and horizontal pipe length exceed specifications kit installed Is drain pump Check jumper connector X15A normal of circulated drain NO Check drain pump and drain pipe water excessive after pump stops operation YES Does drain water NO Check water drainage system Check to see if drain up height and horizontal pipe length exceed specifications flow in reverse during non operation Faulty trap in water drainage system Replace indoor unit PCB Part Troubleshooting 3 27 Error Codes Indoor Units ESIE02 01 2 6 Malfunctioning Capacity Setting HJ Error code LED ind
157. computer normal monitors flashing Resets normally when power supply is turned off temporarily Indoor unit PCB replacement Malfunction could produced by noise Check the surrounding area and restart Using operation multicore Ch transmission wiring YES angeo between indoor unit gt double core and remote independent controller cable Failure of remote controller PCB or replacement of defective indoor unit PCB 3 60 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions 4 6 and SUB Remote Control 8 Error code LED indication Error generation Causes Troubleshooting Transmission Error between MAIN Remote Control c oo The table below shows the LED indication Operation HAP green H1P red H2P red Normal Malfunctioning The error is generated when in case of controlling with two remote controls the microprocessor detects that the transmission between the indoor unit and the remote controls MAIN and SUB is not normal over a certain amount of time The possible causes are m Transmission error between MAIN remote control and SUB remote control m Connection among SUB remote controls m Malfunctioning remote control PCB To troubleshoot proceed as follows Controlling with 2 remote controller YES Switc
158. conditions R Y P71 250 The purpose of the control is to prevent freezing of the indoor heat exchanger due to m Drop of the low pressure m Indoor heat exchanger temperature The method to control is reduction of the air flow volume of the outdoor unit fan m Thecontrol is not activated during start up control m The control is activated when the outdoor temperature drops below 41 7 0 84 x room suction temperature At this temperature the outdoor fan speed switches to L tap m The differential for the return condition is 4 K Outside air temp CDB 4 28 H tap range L tap range Ta lt 45 7 0 84 x Tr 24 Pe tap return condition 15 11 ET 41 7 0 84 x Tr L tap condition 37 Indoor suction air temp Tr Part 2 Functional Description 2 33 Overview of the cooling mode functions ESIE02 01 2 7 High Pressure Protection Control in Cooling Operation Applicable units R Y P71 250B Purpose The purpose of the high pressure protection is to prevent a shutdown due to an error Method The thermostat turns OFF immediately before HPS activation according to the outdoor heat exchanger temperature Tc Outd unit heat exchanger temp Tc 4 Thermostat control HPS retry time _ 67 5 C Max Thermostat OFF The temp shifts 64 5 C after90s 1 C for each therm OF
159. ction This chapter explains how you must check the units to carry out troubleshooting correctly Overview This chapter contains the following topics Topic See page 5 2 Indoor Unit Checking the Fan Motor Hall IC 3 66 5 3 Indoor Unit Checking the Power Supply Wave Form 3 67 5 4 Outdoor Unit Checking the Refrigerant System 3 68 5 5 Outdoor unit Checking the Installation Condition 3 69 5 6 Outdoor Unit Checking the Discharge Pressure 3 70 5 7 Outdoor Unit Checking the Expansion Valve 3 71 5 8 Checking the Thermistors 3 72 5 9 R1T and R2T 3 73 5 10 R3T 3 74 Part 3 Troubleshooting 3 65 Additional Checks for Troubleshooting ESIE02 01 5 2 Indoor Unit Checking the Fan Motor Hall IC Applicable units Units using phase cut controlled fan motor with feedback signal Checking To check the indoor unit fan motor hall IC proceed as follows Step Action 1 Make sure connector S7 on PCB 1 is properly connected 2 Make sure the power is ON and that there is no operation 3 Measure the voltage between pin 1 and 3 of S7 4 Turn the fan one rotation with your hand and measure the generated pulses 5 Proceed as follows If Then The measured voltage between pin 1 and 3 does Replace the PCB 1 not equal 5 V The generated pulses do not equal 3 pulses Replace the fan motor between pin 2 and 3 The measured voltage does not equal 5 V and Replace the PCB 1 the generated pulses do
160. door outdoor transmission wire and turn power supply back on Is HAP flashing Failure of indoor unit PCB Failure of outdoor unit PCB or malfunction of power supply system T U4 displays constantly YES Y Indoor PCB malfunction Resets normally Could be outside cause noise Part Troubleshooting 3 59 Error Codes System Malfunctions 5 02 01 4 5 Transmission Error between Indoor Unit and Remote Control 05 Error code LED indication Error generation Causes Troubleshooting The table below shows the LED indication Operation HAP green H1P red H2P red Normal Tk e Malfunctioning A The error is generated when the microprocessor detects that the transmission between the indoor unit and the remote control is not normal over a certain amount of time The possible causes are Malfunctioning remote control Malfunctioning indoor PCB Outside cause noise Connection of two master remote controls when using two remote controls To troubleshoot proceed as follows 551 of both remote controllers is set to MAIN YES Set one of the remote controllers to SUB turn off the power supply temporarily then restart operation Control by 2 remote controllers All indoor unit PCB micro
161. draft avoidance control 2 is applicable for the following units Model type Model name Cassette FHYCP and FUYP Corner FHYKP Ceiling FUYP Wall FAYP The purpose of the draft avoidance control 2 is to avoid draft when the flap is moving The draft avoidance control 2 is activated when m Hot start is finished or m Cold air prevention control is finished If the fan speed is set to H the fan turns at low speed for a certain amount of time Fan Flap Setting Hot start Finished cold air prevention H L L T 24s 50Hz 5 s FH Y CP and Draft avoidance control 2 uses the following inputs Input Connection on indoor PCB Connection on outdoor PCB Limit switch for flap No of fan turns 33S X26A Part 2 Functional Description 2 43 Overview of the heating mode functions ESIE02 01 3 5 Outdoor Unit Identification Function Applicable units The outdoor unit identification function is applicable for the following units Model type Model name Cassette FHYCP and FUYP Corner FHYKP Ceiling FUYP Wall FAYP Duct FDYP and FHYBP Purpose The purpose of the outdoor unit identification function is to enable the indoor unit to automatically determine which operating mode has to be set in function of the outdoor unit type c o or h p
162. during heating mode Understanding these functions is vital wnen diagnosing a malfunction that is related to the functional control This chapter is only applicable to h p units Overview This chapter contains the following topics Topic See page 3 2 Defrost Control 2 38 3 3 Draft Avoidance Control 1 2 41 3 4 Draft Avoidance Control 2 2 43 3 5 Outdoor Unit Identification Function 2 44 3 6 4 way Valve Control 2 45 3 7 Starting Outdoor Fan Control in Heating Mode 2 46 3 8 Normal Outdoor Fan Control in Heating Mode 2 47 3 9 Motor Operated Valve Control 2 49 Part 2 Functional Description 2 37 Overview of the heating mode functions 5 02 01 3 2 Defrost Control Applicable units m RY35 45E A Z7V1 m RYP71 250B Purpose The purpose of the defrost control is to prevent frost on the outdoor heat exchanger coil This frost forms when the unit is in heating position Startingconditions defrosting starts when either condition 1 or 2 has been realized RYP71 250B Condition 1 Condition 2 The compressor has been running for a total of 25 min since the start of heating or since the end of the previous defrosting m Outdoor heat exchanger temp lt 3 C and m Outdoor heat exchanger temp lt 0 4 x Ta 5 C Outdoor heat exchanger temp Tc Outside air temp CDB Defrost activation range m Compressor gt 5 min
163. e t e ea 1 151 8 8 RUE RU 1 152 8 9 PCB Type 1 153 8 10 ac sc EE 1 154 8 11 Hostia uhr de eee desea 1 155 8 12 PGB Type wee 1 156 8 13 PCB tat i Rati rate han ates trie et tte erste ee 1 157 8 14 PGB Type ad ea hae oe ae 1 158 8 15 PCB Qs aucun i aub ee ea eee en diet earth 1 160 8 16 dative 1 161 8 17 PEB Type sake ee 1 162 8 18 1 163 iv Table of Contents ESIE02 01 Part 2 Functional Description 1 General Functionality 1 1 What Is in This 2 3 1 2 Functions of Thermistors Small Heat 2 4 1 3 Functions of Thermistors Large Heat 2 5 1 4 Operating Modes and Control Modes 2 7 1 5 Forced Operating Mode Emergency 2 8 1 6 Switching to Forced Operating Mode Emergency Operation 2 10 1 7 Thermostat Control ete anes 2 11 1 8 Forced Triermostat OFF etre iei d
164. ection Rear pipe wiring connection Pipe through cover Accessory drain elbow Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 47 General Outline Indoor Units ESIE02 01 2 14 FUYP100BV17 and FUYP125BV17 Outlook and dimensions unit mm The illustration below shows the outlook the dimensions and the installation and service space of the 558 uonisod uoisuedsns 06 790 Suspension position Suspension bolt 4 8 010 7 Suspension bracket 10 0001 Drain connection location Name plate T 1 48 Part 1 System Outline ESIE02 01 General Outline Indoor Units Components The table below contains the different components of the unit Component Liquid pipe connection Gas pipe connection Drain pipe connection Air ou
165. ed polyethylene Weight 25 kg 31 kg Electrical The table below contains the electrical specifications specifications Specification FUYP71BV17 FUYP100BV17 FUYP125BV17 Unit Phase 1 Voltage 230 V Frequency 50 Hz Fan motor Phase 1 Voltage 230 V Power consumption Cooling 180 W Cooling 289 W Heating 160 W Heating 269 W FLA Full Load Amps 0 6 A 1 0 A No of motors x output 1x45W 1x90W 1 68 Part 1 System Outline ESIE02 01 Specifications 3 13 FAYP and FHYKP Technical The table below contains the technical specifications specifications Specification FAYP71BV1 FAYP100BV1 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 FHYKP71BV1 Heat exchanger Length 1320 mm 778mm 978 mm Rows x stages x fin pitch 2x12x1 4mm 2x11x1 75 mm 3x11x 1 75 mm No of passes 9 5 9 Face area 0 332 m 0 186 m 0 226 m Tube type N hiX tubes N hiX tubes Fin type Cross fin coil multi louvre fins Cross fin coil multi louvre fins Empty tube hole 2 2 3 Fan Nominal air flow cooling H 19 3 H 23 3 12 m3 min 12 m3 min H 17 3 L 16 m3 min L 19 m min L 9 3 L 10 m3 min L 14 Nominal air flow heating 19 m3 min H 23 3 12 m3 min H 12 3 H 17 3 L 16 m3 min L 19 m min L 9 3 L 10 m3 min L 14 Fan motor model QCL1163MA and QCL1163MB 3
166. ee ite nete cede nace ear 2 13 1 9 HPS and LPS Function tea 2 14 1 10 Simulated Operation Function 2 15 1 11 Discharge Pipe Temperature 2 16 1 12 Gas Shortage nennen 2 17 1 13 Crankcase Heater Control R Y P200 250B Only 2 18 1 14 Drain Pump Control sss 2 19 1 15 Fan Operations 2 21 1 16 Auto Restart Function 4 44 400 2 22 1 17 Using Conditions for Remote Control Thermostat 2 23 2 Overview of the cooling mode functions 2 1 What Is in This 0 004 2 25 2 2 Dry Keep 2 26 2 3 Freeze Up Function in Cooling or Dry Keep 2 27 24 Outdoor Fan Starting Control in Cooling or Dry Keep Mode 2 30 2 5 Normal Outdoor Fan Control in Cooling Operation 2 32 2 6 Low Outside Temperature Control in Cooling Operation Year Round Cooling 2 33 2 7 High Pressure Protection Control in Cooling 2 34 2 8 Condensation Avoidance 2 35 3 Overview of the
167. ew A 2300 FDYP200B7V1 830 285 FDYP250B7V1 890 255 B m Service space Extra service space for optional drain pump Components The table below contains the different components of the unit No Component 1 Power supply intake 2 Drain connection O D 25 mm 3 Gas pipe connection 4 Liquid pipe connection 5 Filter Part 1 System Outline 1 37 General Outline Indoor Units ESIE02 01 2 9 FHYP35BV1 and FHYP45BV1 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm t LL z 5 NEA 3 Cy RN l j Sig LA o o Le 9 E I 5 gt s 6 0 E ii A AJ
168. h box Symbol Component S1T Thermostat PCB1 Printed circuit board PCB2 Printed circuit board Transformer PCB3 Printed circuit board K1M Compressor contactor C2R Running capacitor Z1F Noise filter 1 100 Part 1 System Outline ESIE02 01 Switch Box Layout 5 7 RP71B7V1 and RYP71B7V1 Switch box The illustration below shows the switch box layout KIS F1C PCB1 PCB2 X1M Components The table below contains the components of the switch box Symbol Component Transformer K1S Starting contactor Fan motor capacitor Magnetic contactor F1C Overcurrent relay X1M Terminal strip PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Part 1 System Outline 1 101 Switch Box Layout ESIE02 01 5 8 RP71B7W1 RP71B7T1 RYP71B7W1 Switch box The illustration below shows the switch box layout X1M PCB2 PCB1 F1C K1M Components The table below contains the components of the switch box Symbol Component X1M Terminal strip PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Transformer Fan motor capacitor Magnetic contactor F1C Overcurrent relay 1 102 Part 1 System Outline ESIE02 01 Switch Box Layout 5 9 RP100B7V1 and RYP100B7V1 Swi
169. harge pipe temperature is high during defrost the motorized valve opens at intervals 2 Motorized valve control The motorized valve is controlled to an optimum opening after defrost operation and the most suitable operating speed according to the operating conditions at defrost activation 3 Outdoor unit fan The fan operates at optimum fan tap according to the oper after defrost operation ating conditions at defrost activation 4 Hot start after defrost The unit remains in the hot start standby indoor unit fan OFF mode for m 40s after defrost ending or Until the indoor heat exchanger temperature increases Defrost ending The defrost operation ends 71 250 m After 10 min or As soon as of the following conditions is met after 1 min or more Outdoor heat exchanger temp gt 10 C Discharge pipe temp 120 C Part 2 Functional Description 2 39 Overview of the heating mode functions ESIE02 01 Starting and ending conditions RY35 45E A Z7V1 Hot start after Starting conditions The defrosting starts when all of the following conditions are fulfilled m The compressor has been running over 40 min m If Ta gt 5 C outdoor heat exchanger temperature lt 3 C m Outdoor heat exchanger temperature lt Ta x 0 4 5 C Ending conditions The defrosting stops when one of the following conditions is fulfilled m Defrosting has been running over 10 min or Outdoor heat exchanger temper
170. hart Active components The time chart below illustrates emergency operation m cooling the unit runs for 20 min and then stops for 10 min in order to avoid freeze up of the indoor coil m During emergency operation do not attempt to operate the equipment from the remote control The remote control shows 88 while the emergency operation is active on the indoor unit Power supply Motorized valve 4 way valve Compressor Outdoor unit fan Solenoid valve i 60s The table below shows when the most important components active in the different forced operating modes Component Forced cooling Forced heating Forced defrosting Compressor ON ON ON 4 way valve m RY35 45E A Z7V1 RY35 45E A Z7V1 OFF RY35 45E A Z7V1 m RYP71 250B OFF m RYP71 250B ON m RYP71 250B OFF Outdoor unit fan H fan speed H fan speed OFF Indoor unit fan H fan speed H fan speed H fan speed Drain pump ON OFF ON Additional info To avoid misunderstandings take the following into account m If the PCB or the motorized valve is malfunctioning emergency operation cannot be carried out No signal is transmitted between the indoor and outdoor units and remocon If a safety device should be activated during emergency operation all actuators are turned OFF cannot be set for c o air conditioners Emergency operation uses
171. he draft avoidance control 1 in heating mode and thermostat OFF Setting Fan LL FI Setting a P Thermostat OFF When the flap starts to move there can be a draft The fan speed decreases to LL speed but it takes some time because of ADAM its inertia 0 1 1 TWN amp I 7 20s Flap motor starts to drive the flap Flap moves from setting position to 0 The time chart below illustrates the draft avoidance control 1 in defrosting Setting Fan Off Settin Flap Tg Yes Defrosting No When the flap starts to move there can be a draft The fan speed decreases to LL speed but it takes some time because of ses zT its inertia 0 7 20s Flap motor starts to drive the flap Flap moves from setting position to PoO Part 2 Functional Description 2 41 Overview of the heating mode functions ESIE02 01 Used inputs The draft avoidance control 1 uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Limit switch for flap 335 No of fan turns X26A Outdoor heat exchanger thermistor start and end R2T defrosting 2 42 Part 2 Functional Description ESIE02 01 Overview of the heating mode functions 3 4 Applicable units Purpose Starting conditions Time chart Used input Draft Avoidance Control 2 The
172. he drain pump remove the jumper connector of X15A and carry out the additional wiring for float switch and drain pump Connector to float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M1F Fan motor X23A Connector for capacity adaptor X24A 2 on A3P X24A is connected when the infrared remote control kit is used X25A Connector to drain pump motor X26A M1F Fan motor feedback cable 27 X2M Power supply and communication to the outdoor unit X29A M1A Swing flap motor X30A Connector to interface adaptor for Sky Air series DTA102 Connector adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for opitonal PCB KRP4 1 162 Part 1 System Outline ESIE02 01 PCB Layout 8 18 Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P060448 1 illustrated below FAYP71 100BV1 PCB The illustration below shows the PCB connectors X27A X10A X23A Connectors The table below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A X2A on A2P Power supply PCB X11A X1A on A2P Power supply PCB X14A 33A Limit switch swing flap X15A Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M1F Fan moto
173. he functional diagram of the refrigeration circuit Room A Room B D _ Room 5 5 S Room D Room Room B 2 9 Room D Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flare Liquid pipe flare MA56GZ7W 11 12 70 mm 9 52 mm 15 87 mm 6 35 mm Part 1 System Outline 1 75 Functional Diagrams ESIE02 01 4 6 MA90GZ7W11 Functional diagram Components Pipe connection The illustration below shows the functional diagram of the refrigeration circuit js 2T MIC 6 11 7 gt 8 8 i Room A EX T E me vA I 2b 3 6 gt 5 13 19 3 6 S e Y3S Room C 5 14 6 Room D 5b 3 Room E 18 Room p t rRoomB gt o Nec Room C 17 20 3 E Apt D
174. heating mode functions 3 1 Whatils This Chaptef etit 2 37 3 2 Defrost E 2 38 3 3 Draft Avoidance Control 1 2 41 3 4 Draft Avoidance Control 2 2 43 3 5 Outdoor Unit Identification 2 44 3 6 4 way Valve 4 44 4 2 45 3 7 Starting Outdoor Fan Control in Heating 2 46 3 8 Normal Outdoor Fan Control in Heating 2 47 3 9 Motor Operated Valve Control 2 49 Table of Contents ESIE02 01 Part 3 Troubleshooting 1 Troubleshooting 1 1 What Is in This Chapter 3 3 1 2 Overview of General 3 4 1 3 Emergency Operation and Checking with the Wired Remote Control 3 6 1 4 Checking with the Infrared Remote Control Display 3 7 1 5 Troubleshooting with the Indoor Unit LEDs and the Remote Control 3 11 1 6 Troubleshooting with the Outdoor Unit LEDs and the Remote Control Outdoor Malfunctions essen enne nenne 3 12 1 7 Troubleshooting with the Outdoor Unit LEDs and the Remote Control System Malfunctioris 3 13 1 8 Overview of the Ind
175. hes on 1 NO S 1 switch on remote controller PCB is turned to MAIN YES Turn the SS 1 switch of one remote controller to MAIN Turn OFF the power supply and restart operation controllers are turned Y Turn OFF the power once and restart operation Replace remote controller PCB if any error is generated Turn the SS 1switch of one Y remote controller to MAIN Turn OFF the power supply and restart operation Part 3 Troubleshooting 3 61 Error Codes System Malfunctions ESIE02 01 4 7 Malfunctioning Field Setting Switch UF Error code LED indication Error generation Causes The table below shows the LED indication Operation HAP green H1P red H2P red Normal Tk Malfunctioning The error is generated when incorrect field settings have been set for pair twin triple double twin The possible causes are m Malfunctioning indoor or outdoor unit PCB Malfunctioning power supply PCB m indoor indoor unit transmission wiring Malfunctioning remote control wiring 3 62 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions Troubleshooting To troubleshoot proceed as follows Is the remote controller connected YES to more than one indoor unit NO Is the outdoor un
176. hoot with the indoor unit LEDs See page 3 11 m Troubleshoot with the outdoor unit LEDs See page 3 12 and 3 13 To troubleshoot check the following m Make sure the indoor unit type is compatible with the outdoor unit m Troubleshoot with the indoor unit LEDs See page 3 11 m Troubleshoot with the outdoor unit LEDs See page 3 12 and 3 13 Equipment To troubleshoot check the following Operates Butis Make sure the thermistor has not disconnected from the pipe holder able to cool m Troubleshoot with the indoor unit LEDs See page 3 11 Troubleshoot with the outdoor unit LEDs See page 3 12 and 3 13 m Check for gas shortage See page 3 54 3 4 Part 3 Troubleshooting ESIE02 01 Troubleshooting Abnormaloperating noise and vibrations Equipment does not operate operation light OFF Poor cooling or heating Operation stops suddenly operation light flashes Abnormal functioning Make sure the required space for installation is provided See chapters General Outline Indoor Units and General Outline Outdoor Units To troubleshoot check the following m Checkifthe breaker has switched OFF or the fuse has blown Check if the batteries are placed in the remote control Check if the address switch is set correctly See page 4 5 Check if the timer is set correctly To troubleshoot check the following Check if the filters are clean Check if there is n
177. icable PCB number and unit of this PCB type PCB No Unit 2P060449 1 illustrated below FUYP71 100 125BV17 PCB The illustration below shows the PCB connectors X33A X11A 27 X35A X30A X10A 24 The table below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A X2A on A2P PCB transformer 230 V 16 VDC X11A X1A on A2P PCB transformer 230 V 16 VDC X14A 33A Limit switch swing flap X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M1F Fan motor X23A Connector for capacity adaptor X24A 2 on A3P Connected when the infrared remote control kit is used X25A Drain pump motor X27A X2M Power supply and communication to the outdoor unit X29A M1A Swing flap motor X30A Connector to interface adaptor for Sky Air series DTA102 Connector to adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 1 160 Part 1 System Outline ESIE02 01 PCB Layout 8 16 TypeP Applicable PCB Connectors The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P060447 1 illustrated below FHYKP35 45 60 71BV1 The illustration below shows the PCB connectors X11A X29A X25A X27A X10A X5A The table below describes the PCB connec
178. ications Error generation Causes Capacity setting adapter The table below shows the LED indications Operation HAP green HBP green Normal ii Tk Malfunctioning TK The error is generated when the following conditions are fulfilled Condition Description 1 The unit is in operation The PCB s memory IC does not contain the capacity code m The capacity setting adapter is not connected 2 The unit is in operation m The capacity that is set does not exist for that unit The possible causes are m Malfunctioning capacity setting adapter connection m Malfunctioning indoor unit PCB The capacity is set in the PCB s memory IC A capacity setting adapter that matches the capacity of the unit is required in the following case In case the indoor PCB installed at the factory is for some reason changed at the installation site the capacity will not be contained in the replacement PCB To set the correct capacity for the PCB you have to connect a capacity setting adapter with the correct capacity setting to the PCB The capacity setting for the PCB will become the capacity setting of the adapter because the capacity setting adapter has priority 3 28 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units Troubleshooting To troubleshoot proceed as follows Check if the capacity setting adapter is plugged into X23A
179. ion Applicable units R Y P71 250B m RY35 45E A Z7V1 Purpose The purpose of the simulated operation function is to avoid the unit from stopping if the heat exchanger thermistor or air thermistor is malfunctioning Method If the air thermistor for all models listed or the heat exchanger thermistor is malfunctioning out of its normal range simulated operation is carried out while malfunction is displayed on the remote control If the air or heat exchanger thermistor becomes normal again the simulated operation function is interrupted and the normal operation restarts The malfunctioning error disappears Used input The simulated operation function uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Outdoor air thermistor m R1T X4A Outdoor heat exchanger thermistor R2T X5A Indoor air thermistor 1 19 Indoor heat exchanger thermistor R2T X18A Part 2 Functional Description 2 15 General Functionality ESIE02 01 1 41 Discharge Pipe Temperature Control Applicable units R Y P71 250B Purpose The purpose of the discharge pipe temperature control is to prevent a discharge pipe temperature that is too high or too low Low temp The table below contains the low temperature conditions to start the discharge pipe temperature starting conditions control F3 error occurs if Function Description Starting conditions the conditio
180. ion below shows the wiring diagram of the unit iagram d iring Joopyno ow wE 5 M 2 a 1 i nini Ww i 3 Tu div 5 5 ze Es Vex 1 1 7 M wx D S S d 2 as f OL 4 1 X c 2 8 VOCX ail esa deH Y PES zsa N 038 5 158 038 VLOX V6X VEX VOIX Veox Tm d 1 en EP 5 enpa BOE ex E UE P d 4 nes 415 ONLLINOWI LUOHS LINN JHL 318340 LON OQ 3101 JIA 10 Oli dev leu 30 11 8616 10 3UHM LHM L 88 038 3829 1 3N103108d
181. ional PCB KRP4 M1A Swing flap motor Part 1 System Outline 1 151 PCB Layout ESIE02 01 8 8 PCB Type E Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P060443 1 illustrated below FHYCP35 45 60 71 100 125B7V1 PCB The illustration below shows the PCB connectors X27A X11A X10A X33A X19A X23A X30A Connectors The table below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A Transformer 230V 22V secundary X11A Transformer 230V 22V primary X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X20A M2F Fan motor X23A Connector to capacity adaptor X24A X2A on A2P Receiver IR remote control option X25A Drain pump motor X27A X2M Power supply and communication to the outdoor unit X30A Connector to interface adaptor for Sky Air series DTA102 X33A Connector to adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional KRP4 X36A M1A Swing flap motor 1 152 Part 1 System Outline ESIE02 01 PCB Layout 8 9 Applicable The table below contains the applicable PCB numbers and units of this PCB type PCB No Unit 2 060444 1 6
182. ipe connection Gas pipe connection Drain pipe connection 32 mm 1 0 25 mm Remote control wiring connection Drain hole 32 mm 1 0 25 mm Air filter Air suction side 2 3 4 5 Power supply connection 6 7 8 9 Air discharge side 10 Name plate Part 1 System Outline 1 31 General Outline Indoor Units ESIE02 01 2 5 Outlook dimensions and installation and service space FHYBP100B7V1 and FHYBP125B7V1 The illustration below shows the outlook the dimensions and the installation and service space of the unit mm Ne 16x65 1040 WE 39 178 98 98 152 98 178 98 98 152 1254 9 150 1350 ER lt r 1450 Suspension position i 1350 24xM5 o e lt lo 7 180 1050 57 1185 500 View View View 160 P C D 0125 Fresh air intake Knock out hole 100 mm Components
183. it NO Y used for Twin System Is the setting of Pair Twin Triple NO set correctly Are the microcomputer normal montiors HAP of all indoor unit PCB flashing Are the transmission normal montiors HBP of all indoor unit PCB flashing YES Y Turn the power off once then back on and restart operation Operating normally Is the indoor indoor and indoor outdoor wiring correctly connected NO Is the power supply PCB correctly connected Is there 220 240 VAC NO Connect the remote controller correctly Check setting No of Connected Twin System Indoor Units of indoor unit Set correctly Connect correctly Connect correctly between No 1 and No 3 of X2M Replace the transformer indoor Unit Wiring could be incorrect recheck Is the indoor indoor and indoor outdoor wiring correctly Connect correctly connected Indoor unit PCB replacement Operates normally Part 3 Troubleshooting 3 63 Error Codes System Malfunctions 5 02 01 3 64 Part 3 Troubleshooting ESIE02 01 Additional Checks for Troubleshooting 5 Additional Checks for Troubleshooting 5 1 What Is in This Chapter Introdu
184. itor Transformer X2M Terminal strip interconnection wiring X1M Terminal strip for remote control P1 P2 Air thermistor 1 110 Part 1 System Outline ESIE02 01 Switch Box Layout 5 17 FUYP71BV17 FUYP100BV17 and 125 17 Switch box The illustration below shows the switch box layout PCB1 Components The table below contains the components of the switch box Symbol Component PCB1 Printed circuit board PCB2 Printed circuit board power supply PCB CAR Fan motor capacitor X1M Terminal strip for remote control P1 P2 X2M Terminal strip interconnection wiring Part 1 System Outline 1 111 Switch Layout ESIE02 01 5 18 FAYP71BV1 FAYP100BV1 Switch box The illustration below shows the switch box layout PCB2 PCB1 X1M Components The table below contains the components of the switch box Symbol Component PCB1 Printed circuit board PCB2 Printed circuit board CAR Fan motor capacitor X1M Terminal strip for remote control P1 P2 X2M Terminal strip for interconnection wiring 1 112 Part 1 System Outline ESIE02 01 Switch Box Layout 5 19 FHYKP35BV1 FHYKP45BV1 FHYKP60BV1 and FHYKP71BV1 Switch box The illustration below shows the switch box layout X2M CAR PCB1 X1M PCB2 Components The table below contains the components
185. llOVdVO DONINNQH HcO HIO HLYVA 53 088 WHLNAN 1 C 066 ni E ZHOS 360 00 83118 SSION 312 HOLIMS 55354 HdcS 3NTVA GION31OS 9NISH3A3H 89d NO HOLO3NNOO 55165 1 WEEX VOLX 15 39805 YS 41815 TWNINYAL 15 1509530 178 5 YOLSINYSHL 3015100 ily 4 1000100 o WYO T W 42 w um 385 d 85 AN E t ws e Nua gt a 1HM c 9 A ee j Ld 1 5 Sa 1HM Nua Em iiS 8 y 3 MAINED UMN S L a VW 15 E ES ZAN 1 aad M 1 VIX L 5 zi m I 1 47 B wk m pere _ im m 8 D ES vs cre ni vs d 3 YS ngs 1HM z 4 aay 4 e e 5 ya TA 5 ror au 1 ES 15 mw M 5505 ONIIM 91315 NN 1 129 Part 1 System Outline ESIE02 01 Part 1
186. low shows the LED indications Operation HAP green H1P red H2P red Normal iK o o Malfunction Tk Yt e The error is generated when the low pressure switch is activated during compressor operation The possible causes are m Malfunctioning refrigerant piping circuit Malfunctioning low pressure switch Disconnected or broken low pressure switch harness Malfunctioning low pressure switch connector connection Malfunctioning outdoor unit PCB The table below contains the preset LPS values Applicable units Abnormal Reset R Y P71 100 125 200 250B lt 0 3 bar 40 5 bar Part 3 Troubleshooting 3 41 Error Codes Outdoor Units ESIE02 01 Troubleshooting To troubleshoot proceed as follows Check the connections of the low pressure system Is the LPS correctly connected to the outdoor unit PCB Yes Turn the power OFF and back ON after 2 or 3 minutes Check the continuity of the LPS for control and safety Does this LPS have continuity Yes Is the unit in cooling mode Yes t Check low pressure during operation 3 minutes after start Tc LP lt Ta indoor 25 C set value 1 gt LP gt set value 2 Yes 5 Connect correctly Replace LPS without continuity Check low pressure duri
187. ly high m Discharge pipe temperature rises suddenly m Discharge pipe thermistor is not in its holder The possible causes are m Improper refrigerant amount m Clogging refrigerant piping circuit m Discharge temperature that is too low due to too much refrigerant or due to the discharge thermistor being out of its holder m Discharge temperature that is too high The possible causes are Excessively high discharge temperature caused by Refrigeration shortage caused by LL insufficient suction gas to compressor incorrect operation of expansion valve caused by electrical fault coil mechanical fault body discharge thermistor inaccuracy Part Troubleshooting 3 45 Error Codes Outdoor Units 5 02 01 Troubleshooting To troubleshoot proceed as follows Check the amount of refrigerant No Fill with the proper amount of refrigerant Yes Y Check the discharge pipe sensor Check if the operating conditions of the in and outdoor unit are within the range check the refrigerant piping circuit for clogging the sensor come off 4 check the accuracy of the discharge the discharge pipe thermistor refer to the thermistor curve check correct operation of the expansion valve and the flow through non return valves RYP71 125B7
188. mory A memory chip that holds its content without power It can be erased either within the computer or externally and usually requires more voltage for erasure than the common 5 volts used in logic circuits It functions like non volatile RAM but writing to EEPROM is slower than writing to RAM The possible cause is a malfunctioning indoor PCB To troubleshoot proceed as follows Switch the power off and on again to restart Normal reset Replace indoor PCB Yes Y The malfunction may be caused by an external factor rather than damaged Locate the cause and correct the situation 3 22 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units 2 3 Malfunctioning Drain Water Level System 5 mu Error code LED indications The table below shows the LED indications Operation HAP green HBP green Normal Tk Malfunctioning TK Error generation The error is generated when the water level reaches its upper limit and when the float switch turns OFF Causes The possible causes are Malfunctioning drain pump Improper drain piping work Drain piping clogging Malfunctioning float switch Malfunctioning indoor unit PCB Malfunctioning short circuit connector X15 on PCB Part 3 Troubleshooting 3 23 Error Codes Indoor Units ESIE02 01
189. n tinuous beep This continuous beep indicates that the error code is con firmed 1 continuous beep There is no abnormality 3 Press the MODE selector button The left O upper digit indication of the error code flashes DON OFF o e 28 UP CODE DOWN UNIT RESERVE CANCEL TIMER MODE MODE A SWING 3 8 Part 3 Troubleshooting ESIE02 01 Troubleshooting Step Action Press the UP or DOWN button to change the error code upper digit until the receiver of the remote control starts to beep DOWN 57 5 rn 78 r7 Cz 09 8 gt DON OFF RESERVE CANCEL TIMER MODE UP DOWN If you hear Then 2 short beeps The upper digit matches 1 short beep No digits match 1 continuous beep Both upper and lower digits match Press the MODE selector button The right lower digit indication of the error code flashes DON OFF EM e TIME RESERVE CANCEL TIMER MODE A SWING MODE Part 3 Troubleshooting 3 9 Troubleshooting ESIE02 01
190. n UD 3 54 t Reverse Phase 11 3 55 Note 2 UH or UF Transmission Error between 3 57 Indoor and Outdoor Unit U4 or UF 15 Transmission Error between 3 60 Indoor Unit and Remote Con trol 05 Transmission Error between 3 61 MAIN Remote Control and SUB Remote Control U8 un Malfunctioning Field Setting 3 62 Switch UR Symbols and notes The table below describes the symbols and notes used in the malfunction overview Symbol note Description Note 1 Variety of circumstances Note 2 All combinations that are not normal are possible LED is 3 LED is flashing LED is OFF High probability of malfunction O Low probabiltiy of malfunction No possibility of malfunction do not replace Part Troubleshooting 3 13 Troubleshooting ESIE02 01 1 8 Overview of the Indoor Safety Devices Overview The table below contains an overview of the indoor safety devices Thermal protector fan motor 3 Thermal fuse Applicable unit fan motor Fuse PCB Abnormal Reset automatic FH Y C P gt 130 5 lt 83 20 C gt 152 C FH Y P gt 130 5 lt 83 20 C FUYP gt 130 5 C lt 83 20 C FDYP gt 160 C FAYP gt 130 5 C lt 83 20 C N A FH Y K P gt 120 5 C lt 105 C 3 14 Part 3 Troubleshooting ESIE02 01 Troublesho
191. nality ESIE02 01 Detection system Float type During start up Float type During operation compr ON All applicable units use a drain pan water level detection system of the float type The time chart below illustrates the drain pump control during start up Water level abnormality Float switch Normal ON Compressor OFF 1 ON Drain pump OFF Abnormal Error processing Normal 1 min 20 W The time chart below illustrates the drain pump control during start up Water level abnormality Float switch Normal ON Compressor OFF ON Drain pump OFF 5 min 5 5 Abnormal Error processing ormal 2 20 Part 2 Functional Description ESIE02 01 General Functionality 1 15 Fan and Flap Operations Heating operation The table below contains the fan and flap operations Flap Remote control Function In Fan and FHYP Flap FAYP indication Hot start after defrost Swing operation OFF Horizontal Horizontal Swing Airflow direction Set position setting Defrost Swing operation Swing Airflow direction Set position setting Thermostat OFF Swing operation LL Swing Airflow direction Set position setting Ho
192. nclud ing earth wire ing earth wire ing earth wire Nominal running current cool 6 4A 10 8A 3 98A 5 6 6 35 A ing Max running current 6 8 7 7 A Starting current 33 5 26 19A Recommended fuses 12A 16A 16A Power supply intake Outdoor unit only Outdoor unit only Compressor Phase Voltage 400 V No x motor output 1x1075W 1x1500W 1x1600W 1x2100W 1x1600W 1x 2100 W Fan motor Phase Voltage Starting current 1 01 Nominal running current 0 68A Power consumption 152W No of motors x output 1x30W 1x45W 1x49W 1x49W 1x66W 1 58 Part 1 System Outline ESIE02 01 Specifications 3 3 RP71 Technical specifications Electrical specifications The table below contains the technical specifications Specification Compressor Heat exchanger Fan Refrigerant circuit Safety and functional devices Heat insulation RP71B7V1 RP71B7W1 RP71B7T1 Model x No JT90FA V1N x 1 JT90FA YE x 1 JT90FA T1 1 Type Hermetically sealed scroll type Refrigerant oil type DAPHNE FVC68D Oil charge 1200 cc Length 860 mm Rows x stages x fin pitch 2x38 x 2 0 mm No of passes 6 Face area 0 719 m Tube type Hi XA Fin type Non symm waffle louvre Empty tubeplate hole 0 No of fans 1 Nominal air flow 230V cooling 51 Fan motor model 471115 Fan speed 3 steps Type R407C
193. nctioning safety device input connection m Broken or disconnected safety device harness m Stop valve is set to close m Clogging refrigerant piping circuit m Air short circuit m Malfunctioning outdoor Overview outdoor See page 3 15 safety devices Troubleshooting To troubleshoot proceed as follows Check the safety device s lead wire Connect the lead wire correctly correctly connected to the outdoor unit No Yes Temperature of fan motor coil is abnormally high Refer to High temperature of fan motor coil safety device Q1L or Q2L closed No Yes Y Compressor head temperature gt 120 C or T Discharge superheat gt 55 C Refer to High temperature of compressor head 3 34 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units High temperature of fan motor coil To troubleshoot proceed as follows The temperature of the fan motor coil is abnormally high Is the fan rotating Check the fan rotation unit when facing the front of the Yes Is the fan turning counter clockwise Yes Is there air short cycling in the unit Yes Check minimum operating space around the unit there enough operating space Yes Y Check air flow rate Refer to technical specifications page 1 4 Is ai
194. neral Outline Indoor Units ESIE02 01 2 11 FHYP100BV1 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm 777 C 1 Ss gt o ra sa 2 1 TUA fa 2 B TTA d A ad ME vu E 5 4 s lO E BS 9 Deis NC E Ly 8 a hd 25 E ON S N E X WI DER e 5 H e amp P B E un o8 5 e 5 25 2 2 Te 4 _uomsod uolsuedsng S 8 MN LEE
195. ng operation 3 minutes after start Tc LP lt Ta outdoor 15 C set value 1 gt LP gt set value 2 Yes v Faulty refrigerant piping circuit Replace outdoor No unit PCB No v Replace outdoor unit PCB Faulty refrigerant piping circuit Tc LP heat exchanger temp Ta indoor indoor air temp Ta outdoor outdoor air temp LP low pressure set value 1 max pressure set value 2 min pressure Refer to low pressure settings 3 42 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 5 Malfunctioning Electronic Expansion Valve Error code LED indications ua The table below shows the LED indications Operation HAP green H1P red H2P red Normal Tk Malfunction Tk amp o Error generation The error is generated when the following coil current condition is not met Open circuit coil current short circuit Resistance values The table below contains the reference resistance values Grey Black Yellow Red Orange Grey 40 50 Q 40 50 Q 40 50 Q 40 50 Q Black 40 50 Q mE 80 100 O 80 100 Q 80 100 0 Yellow 40 50 80 100 0 80 100 80 100 0 Red 40 50 80 100 0 80 100 0 80 100 0 Orange 40 50 Q 80 100 Q 80 100 0 80 100 Q Causes The possible causes are m Malfunctioning electronic expansion
196. nit mm dimensions 1200 Installation and See page 1 22 service space 1 16 Part 1 System Outline ESIE02 01 General Outline Outdoor Units Components The table below contains the different components of the unit No Component Gas pipe connection Liquid pipe connection Service port inside the unit Grounding terminal M5 inside the unit Drain outlet Stop valve cover Name plate 4 x hole for anchor bolt M12 Part 1 System Outline General Outline Outdoor Units 5 02 01 1 9 RP200B7W1 and RYP200B7W1 Outlook and The illustration below shows the outlook and the dimensions of the unit mm dimensions 1000 z 015 5 700 72 1290 J JOO 1000 1220 ee ae 70 3
197. not equal 3 pulses between pin 2 and 3 3 66 Part 3 Troubleshooting ESIE02 01 Additional Checks for Troubleshooting 5 3 Indoor Unit Checking the Power Supply Wave Form Checking To check the power supply wave form proceed as follows Step Action 1 Measure the power supply wave form between pin 1 and 3 of X1M for the outdoor units or between pin 1 and 3 of X2M for the indoor units 2 Check whether the power supply wave form is a sine wave 3 Check whether there is wave form disturbance near the zero cross 4 Adjust the supply voltage Part 3 Troubleshooting 3 67 Additional Checks for Troubleshooting 5 02 01 5 4 Outdoor Unit Checking the Refrigerant System Checking To check the refrigerant system proceed as follows Check discharge pipe thermistor R3T discharge pipe thermistor disconnected from the holder Check for gas leaks using a leak tester Yes Replace the refrigerant Correct the problem No 3 68 Part 3 Troubleshooting ESIE02 01 Additional Checks for Troubleshooting 5 5 Outdoor unit Checking the Installation Condition Checking Check the space for all air passage around the suction and discharge areas Is the minimum space respected Yes Does the discharged air from other outdoor units cause an
198. ns Wet operation Prevents liquid suction to m Changein E V opening Are met for 15 min the compressor lt 50 pulses continuously m Td lt Tc 10 C Thermistor Detects if the discharge m lt 55 Are repeated 6 out 2 cor After start up 5 min times rect position ATd lt 5K Td lt 10 C High temp The table below contains the high temperature conditions to start the discharge pipe temperature starting conditions control 4 T F3 error occurs if Function description Starting conditions the conditions Detects too high discharge gas Td 2 125 C for 20 s continuously Are repeated 6 temperatures times Used input The discharge pipe temperature control uses the following inputs Input Connection on Connection on indoor outdoor Outdoor discharge thermistor R3T X6A Outdoor heat exchanger thermistor R2T X5A Indoor heat exchanger thermistor R2T X18A 2 16 Part 2 Functional Description ESIE02 01 General Functionality 1 12 Gas Shortage Function Applicable units Purpose Method Used input R Y P71 250B The purpose of the gas shortage function is to detect refrigerant shortage before the unit stops due to a discharge temperature that is too high When the thermostat is turned OFF due to a discharge pipe temperature that is too high and the E V
199. ntrol prevents the thermostat from turning OFF in the following conditions m Initial operation for the first 2 5 min or m Defrosting or m Forced operating mode The table below shows how to calculate ATr ATr Remark Cooling Tr Ts m Tr indoor unit suction air temp Heating Ts Tr m Ts temp set by the remote control The time chart below illustrates the thermostat control ATr Thermostat ON OFF The table below describes when the thermostat turns ON and OFF When Then the thermostat turns m gt 1 ON m Guard timer of the compressor has counted down 3 min m ATr lt sOK OFF m Thermostat is ON for min 2 min Part 2 Functional Description 2 11 General Functionality ESIE02 01 Preset temp range The table below illustrates the preset temperature range 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Display Cooling Initial setting Display Heating Remote control Heating i lt gt Wireless Example L 19 21 22 23 25 When the display is 25 or H 1 2 C Automatic heating Cool heat Automatic cooling 2 C Thermostat ON Thermostat OFF Thermostat ON Thermostat OFF 2 12 Part 2 Functional Description ESIE02 01 General Functionality 1 8 Forced Thermostat OFF Applicable units Purpose
200. nts iii ESIE02 01 7 Wiring Diagrams Indoor Units 74 What Is This Chapter 1 135 7 2 FHC35BZ7V1 FHC45BZ7V1 27 1 1 136 7 3 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 and FHYBP71B7V1 1 137 7 4 FHYBP100B7V1 and 125 7 1 1 138 7 5 FHYC35BZ7V1 FHYC45BZ7V1 FHYCP35BZ7V1 FHYCP45BZ7V1 FHYCP60BZ7V1 FHYCP71BZ7V1 FHYCP100BZ7V1 and 125827 1 1 139 7 6 FDYP125B7V1 FDYP200B7V1 and FDYP250B7V1 1 140 7 7 FHYP35BV1 FHYP45BV1 6 1 FHYP71BV1 FHYP100BV1 and 125 1 1 141 7 8 FUYP71BV17 FUYP100BV17 125 17 1 142 7 9 FAYP71BV1 and 10 1 1 143 7 10 FHYKP35BV1 FHYKP45BV1 6 1 and FHYKP71BV1 1 144 8 PCB Layout 8 1 What Is in This Chapter 1 145 8 2 Outdoor Units PCB Numbers and Types 1 146 8 3 Indoor Units PCB Numbers and 1 147 8 4 ata 1 148 8 5 2 1 149 8 6 PCB Type PR IE 1 150 8 7 PCB Type zu etit gate de
201. o obstruction of the air inlet or outlet of the indoor and outdoor units Check if the temperature settings are correct Check if all windows and doors are closed Check if the air flow and air direction are set correctly Check if there is no ventilation operation To troubleshoot check the following Check if the air filters are clean Check if there is no obstruction of the air inlet or outlet of the indoor and outdoor units The operation light flashes when the following errors are detected Activation of a safety device or malfunctioning thermistors m Transmission error between the indoor and the outdoor unit The air conditioner may malfunction due to lightning or radio waves To check proceed as follows Step Action 1 Switch OFF the breaker 2 Switch it back ON 3 Check the operation by trying to operate with the remote control Part Troubleshooting 3 5 Troubleshooting ESIE02 01 1 3 Emergency Operation and Checking with the Wired Remote Control Emergency When the remote control is not available or its battery is dead you can use the emergency button on operation the front panel of the indoor unit m To start the automatic mode press the emergency button m To stop the automatic mode press the button again Checking with the If the operation stops due to a malfunction the remote control s operation LED flashes and the remote wired remote con
202. oa 1894 HOLOVINOD 8 MNIWHSI WEXIWIX HOLOSNNOO as vs AVTSY AYTAY LNSHUNOUSAO 264 5 95 15 HOLOW 153 JOHNS 524 LVISOWHSHL 16 3904 nid 801231084 3SVHd 3SH3A3U diu E 3974 nd n 40193130 390 206 SN ONINNNY gt Ev 9 9 2l ei 3N10310Ud j Nex WHLASN N av an mg 525 RS tad E 28 as E x A 5 980 0 8 Joopul mE 5 uB8522 uL zs t q N o me 7 6 TI PUT JHM JHM 4 a i 5 e Tm 5 H BEE 1 Lal ms 29 gees P HUMEUR i 2 Z EET 86 uz elo T gt oe s ui me E 5 ss o CRESCE D LIH Mi xo 74 ig ma amp T T t gt g g Gy MES 18x B We 5 2289 9 9 fd as mmg 1 g ile 3 x t 1 5 99 2 ars 4 LY NC 5 2 inue NEN z ae 3 8 4 we oc we 5 5 5 E 9 4 me me ms 4 N T N 5 weg lM TN T m 2 d 4d ZH0S NE qau4 1
203. of the indoor PCB Is the capacity Setting adapter plugged into X23A of the indoor unit PCB No Plug a capacitor setting adapter that matches the capacity of the unit into X23A Yes v Switch the power supply off and back on again Is RJ displayed on the remote controller Yes Replace indoor unit PCB The malfunction was caused by a missing capacity resistor Part 3 Troubleshooting 3 29 Error Codes Indoor Units ESIE02 01 2 7 Thermistor Abnormality LH or C5 Error code The table below describes the two thermistor abnormalities Error Description Malfunctioning heat exchanger thermistor system Malfunctioning suction air thermistor system LED indications The table below shows the LED indications Operation HAP green HBP green Normal Tk Malfunctioning TK Error generation The error is generated when during compressor operation m Thermistor input gt 4 96 V m Thermistor output lt 0 04 V Causes The possible causes are m Malfunctioning connector connection m Malfunctioning thermistor m Malfunctioning PCB m Broken or disconnected wire Checking See page 3 72 thermistors 3 30 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units Troubleshooting To troubleshoot proceed as follows Check the connect
204. of the switch box Symbol Component X2M Terminal strip interconnection wiring CAR Fan motor capacitor PCB1 Printed circuit board X1M Terminal strip for remote control P1 P2 PCB2 Printed circuit board power supply PCB Part 1 System Outline 1 113 Switch Box Layout ESIE02 01 1 114 Part 1 System Outline ESIE02 01 Wiring Diagrams Outdoor Units 6 Wiring Diagrams Outdoor Units 6 1 What Is in This Chapter Introduction Wiring diagrams This chapter contains the wiring diagrams of the outdoor units This chapter contains the following wiring diagrams Wiring diagram See page 6 2 R35GZ7V11 1 116 6 3 45677 11 1 117 6 4 R45GZ7W11 1 118 6 5 R60GZ7W11 1 119 6 6 MA56GZ7W11 1 120 6 7 MA90GZ7W1 1 1 121 6 8 RP71B7V1 1 122 6 9 RP71B7W1 1 123 6 10 RP71B7T1 1 124 6 11 RP100B7V1 1 125 6 12 RP100B7W1 and RP125B7W1 1 126 6 13 RP100B7T1and RP125B7T1 1 127 6 14 RP200B7W1 and RP250B7W1 1 128 6 15 RY35EAZ7V1 RY45EAZ7V1 1 129 6 16 RYP71B7V1 1 130 6 17 RYP71B7W1 1 131 6 18 RYP100B7V1 1 132 6 19 RYP100B7W1 and RYP125B7W1 1 133 6 20 RYP200B7W1 and RYP250B7W1 1 134 Part 1 System Outline 1 115 ESIE02 01 Wiring Diagrams Outdoor Units R35GZ7V11 6 2 The illustration below shows the wiring diagram of the unit Wiring diagram
205. ol Weight 23 kg 24 kg 26 kg 27 kg 32 kg 35 kg Electrical The table below contains the electrical specifications specifications Specification FHYP35BV1 45 1 6 1 FHYP71BV1 FHYP100BV1 125 1 Unit Phase Voltage Frequency Fan motor Phase 1 Voltage 230 V Power consumption 111W 115W 117W 135 W 144W FLA Full Load Amps 06 07 No of motors x output 3x 62W 4x62W 130 W 4x 130W Part 1 System Outline 1 67 Specifications 5 02 01 3 12 FUYP Technical The table below contains the technical specifications specifications Specification FUYP71BV17 FUYP100BV17 FUYP125BV17 Heat exchanger Length 2101 mm Rows x stages x fin pitch 3x 6x 1 8 3x8x1 8 mm No of passes 8 12 Face area 0 265 m 0 353 m Tube type N hiX tubes Fin type Cross fin coil multi louvre fins Empty tube hole 0 4 0 Fan Nominal air flow cooling 19 m min 29 3 32 3 L 14 L 21 m min L 23 3 Nominal air flow heating 19 m min 29 m3 min 32 3 L 14 1 21 m min L 23 m min Fan motor model QTS48A10M QTS50B15M Fan speed 2 steps Fan type Turbo fan Refrigerant circuit Type 407 Safety and functional devices See page 1 91 and 3 14 Air filter Resin net with mold resistant Insulation Heat Heat resistant foamed polyethylene Regular foam
206. on outdoor PCB Outdoor air temperature R1T X4A Part 2 Functional Description 2 31 Overview of the cooling mode functions ESIE02 01 2 5 Normal Outdoor Fan Control in Cooling Operation Applicable units R Y P71 250B Purpose The purpose of this normal outdoor fan control is to ensure a correct discharge pressure in function of the outdoor air and indoor room temperature Method The table below shows in which conditions the outdoor fan works at low or high speed Condition Fan Speed Ta lt 41 7 0 84 x Tr L Ta gt 45 7 0 84 x Tr H Ta ambient temperature outdoor air temperature Tr room suction temperature Different fan The table below explains the meaning of L H and HH fan speed speeds 71 100 and 125 200 and 250 1 fan MED ten fan Fan 1 Fan 2 OFF OFF OFF OFF OFF OFF L L L OFF H H H H H H HH HH HH HH H H Used input The normal outdoor fan control during cooling operation uses the following inputs Input Connection on Connection on indoor PCB outdoor PCB Indoor room temperature R1T X19A Outdoor air temperature R1T 2 32 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions 2 6 Low Outside Temperature Control in Cooling Operation Year Round Cooling Applicable units Purpose Method Starting and ending
207. ons 1 57 4 Functional Diagrams 1 71 5 Switch Box Layout 1 95 6 Wiring Diagrams Outdoor Units 1 115 7 Wiring Diagrams Indoor Units 1 135 8 Layout 1 145 Part 1 System Outline 1 1 ESIE02 01 1 2 Part 1 System Outline 5 02 01 General Outline Outdoor Units 1 General Outline Outdoor Units 1 1 What Is in This Chapter Introduction This chapter contains the following information on the outdoor units Outlook and dimensions Installation and service space Components General outline This chapter contains the following general outlines General outline See page 1 2 R35GZ7V11 R45GZ7V11 R45GZ7W11 1 4 1 3 RY35EAZ7V1 and RY45EAZ7V1 1 6 1 4 R60GZ7W1 1 8 1 5 MA56GZ7W1 1 1 10 1 6 MA90GZ7W1 1 1 12 1 7 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 and RYP71B7W1 1 14 1 8 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 1 16 RYP100B7V1 RYP100B7W1 and RYP125B7W1 1 9 RP200B7W1 and RYP200B7W1 1 18 1 10 RP250B7W1 and RYP250B7W1 1 20 1 11 RP71B7V1 RP71B7W1 RP71B7T1 RYP71B7V1 RYP71B7W1 1 22 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RYP100B7V1 RYP100B7W1 and RYP125B7W1 Installation and Service Space 1 12 RP200B7W1 RP250B7W1 RYP200B7W1 and RYP250B7W1 Installation 1 24 and Service Space Part 1 System Outline 1 3 General Outline Outdoor Units ESIE02 01 1 2 R35GZ7V11 R45GZ7V11 and R45GZ7W11
208. oor Safety 3 14 1 9 Overview of the Outdoor Safety Devices 3 15 1 10 Outdoor Safety Device Thermal Protector Fan Motor 3 16 1 11 Outdoor Safety Device Overcurrent Relay Compressor 3 17 1 12 Outdoor Safety Device Reverse Phase 3 18 1 13 Outdoor Safety Device High Pressure Switch 3 19 1 14 Outdoor Safety Device Low Pressure Switch 3 20 2 Error Codes Indoor Units 2 1 What Is in This Chapter 2 3 21 2 2 Malfunctioning Indoor Al 3 22 2 3 Malfunctioning Drain Water Level System R3 3 23 2 4 Indoor Unit Fan Motor LOCK 95 3 25 2 5 Malfunctioning Drain System RF 3 27 2 6 Malfunctioning Capacity Setting Au 3 28 2 7 Thermistor Abnormality 2 9 3 30 2 8 Malfunctioning Remote Control Air Thermistor 3 32 3 Error Codes Outdoor Units 3 1 What Is This Chapter 3 33 3 2 Activation of Safety Device EQ 3 34 3 3 Abnormal High Pressure Detected by the HPS
209. opening is 450 pulses or more the gas shortage error is activated However operation does not stop due to gas shortage To check the gas shortage error 00 see page 3 54 The gas shortage function uses the following inputs Input Connection on Connection on indoor outdoor Outdoor discharge thermistor R3T X6A Outdoor expansion valve Y1E X24A Part 2 Functional Description 2 17 General Functionality ESIE02 01 113 Crankcase Heater Control R Y P200 250B Only Applicable units Purpose Method Starting and ending R Y P200 250B The purpose of the crankcase heater control is to prevent refrigerant from remaining in the compressor by heating the crankcase heater of the compressor Check the discharge temperature of the compressor during an OFF cycle The table below describes the starting and ending conditions conditions If And Then the crankcase heater is Compressor OFF K1M not energized Td 70 C ON Td 75 OFF Compressor ON K1M energized 2 18 Part 2 Functional Description ESIE02 01 General Functionality 1 14 Drain Pump Control Applicable units The drain pump control is applicable for the following units Model type Model name Cassette FHYCP standard and FUYP standard Duct FHYBP standard and FDYP optional Corner FHYKP standard
210. or connection Is it connected properly connection Yes v Check the thermistor resistance thermistor Yes Y Check the contact between thermistor and PCB Is the contact OK No Correct contact Yes Replace outdoor unit PCB r m r 4 Indoor liquid pipe thermistor R2T 8 Indoor ambient temperature thermistor R1T Part 3 Troubleshooting 3 31 Error Codes Indoor Units 5 02 01 2 8 Malfunctioning Remote Control Air Thermistor Lu Error code LED indications Error generation Causes Troubleshooting rot table below shows the LED indications Operation HAP green HBP green Normal ii Tk Malfunctioning TK The error is generated when the remote control thermistor becomes disconnected or shorted while the unit is running Even if the remote control thermistor is malfunctioning the system can operate with the system thermistor The possible causes are m Malfunctioning thermistor Broken wire To troubleshoot proceed as follows Turn the power supply off once and then back on Is CJ displayed on theN YES remote controller Replace remote controller NO Could be outside cause
211. or air temperature The calculation of the opening degree is made at a thermostat ON and at the end of a defrosting cycle When the system was stopped due to abnormal suction or discharge pressure or due to a discharge temperature that is too high the expansion valve control tries to avoid the same breakdown The expansion valve increases the previous opening degree with 70 in cooling mode or 80 in heating mode pulses at the next start up There are maximum five start up attempts When the compressor stops again after the fifth start up something is wrong with the unit and a unit check is necessary The relevant error code appears on the remote control Part 2 Functional Description 2 49 Overview of the heating mode functions ESIE02 01 Normal control The optimum discharge pipe temperature is calculated based on m Indoor and outdoor heat exchanger temperature Actual discharge pipe temperature m Outdoor ambient temperature The expansion valve is controlled in order for the discharge temperature to approach the optimum temperature Used input The motor operated valve control uses the following inputs input Connection on Connection on indoor PCB outdoor PCB Outdoor thermistor 1 Outdoor heat exchanger thermistor R2T Discharge pipe thermistor E Indoor heat exchanger thermistor R2T 2 50 Part 2 Functional Description ESIE02 01 What
212. oting 1 9 Overview of the Outdoor Safety Devices Overview The table below contains an overview of the outdoor safety devices Overload Thermal Overcur Reverse Applicable out hase contact protec rent relay door unit P compres tor fan compres protector sor motor sor High Low pressure pressure switch switch RP71B7V1 ES X X X X RYP71B7V1 RP71B7W1 X RYP71B7W1 RP71B7T1 RP100B7V1 RYP100B7V1 RP100B7W1 X RYP100B7W1 RP100B7T1 RP125B7W1 RYP125B7W1 RP125B7T1 RP200B7W1 RYP200B7W1 RP250B7W1 RYP250B7W1 Part Troubleshooting 3 15 Troubleshooting ESIE02 01 1 10 Outdoor Safety Device Thermal Protector Fan Motor Thermal protector The table below describes the thermal protector of the fan motor fan motor Applicable Wiring Location Settings outdoor unit symbol safety Ab ormal Reset RP71B7V1 RYP71B7V1 RP71B7W1 Q1L RYP71B7W1 RP71B7T1 RP100B7V1 Outdoor fan motor RYP100B7V1 RP100B7W1 Q1L con RYP100B7W1 gt 140 C lt 45215 C Automatic RP100B7T1 RP125B7W1 Q1L and Q2L con RYP125B7W1 Q2L RP125B7T1 RP200B7W1 RYP200B7W1 RP250B7W1 RYP250B7W1 3 16 Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 11 Overcurrent relay Outdoor Safety Device Overcurrent Relay Compres
213. page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flange Liquid pipe flare RP200B7W1 m For pair see page 1 79 RP250B7W1 m For twin see page 1 80 For triple see page 1 81 m For double twin see page 1 82 1 78 Part 1 System Outline ESIE02 01 Functional Diagrams 4 9 RP200B7W1 and RP250B7W1 Pair Functional diagram illustration below shows the functional diagram of the refrigeration circuit Outdoor unit RP200B7W1 or RP250B7W1 Liquid e Gas E Components For a description of the components see Piping Components on page 1 93 Pipe connection The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flange Liquid pipe flare RP200B7W1 28 57 mm 12 70 mm RP250B7W1 15 87 mm Part 1 System Outline 1 79 Functional Diagrams ESIE02 01 4 10 RP200B7W1 RP250B7W1 Twin Functional diagram Components Pipe connection diameters The illustration below shows the functional diagram of the refrigeration circuit Outdoor unit RP200B7W1 or RP250B7W1 Gas Liquid Liquid Gas wa Liquid Gas
214. ponents see Piping Components on page 1 93 The table below contains the refrigerant pipe connection diameters Model Gas pipe flange Liquid pipe flare RYP200B7W1 28 57 mm 12 70 mm RYP250B7W1 15 87 mm Part 1 System Outline 1 87 Functional Diagrams ESIE02 01 4 18 RYP200B7W1 and RYP250B7W1 Twin Functional diagram Components Pipe connection The illustration below shows the functional diagram of the refrigeration circuit Outdoor unit RYP200B7W1 or RYP250B7W1 Gas Liquid W 5 For a description of the components see Piping Components page 1 93 The table below contains the refrigerant pipe connection diameters diameters Model Gas pipe flange Liquid pipe flare RYP200B7W1 28 57 mm 12 70 mm RYP250B7W1 15 87 mm 1 88 Part 1 System Outline ESIE02 01 Functional Diagrams 4 19 RYP200B7W1 and RYP250B7W1 Triple Functional diagram illustration below shows the functional diagram of the refrigeration circuit Liquid Gas W Liquid
215. r good condition 2 Reconnect connector Yes 1 Check motor winding 2 Reconnect connector 3 36 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units The fan is turning To troubleshoot proceed as follows clockwise The fan is turning clockwise Check condensator connection Refer to fan motor condensator connection Is the connection correct Correct the connection Refer to fan motor condensator connection Yes Replace fan motor Excessive To troubleshoot proceed as follows compressor current The compressor current is excessive Check power supply Is there a suitable power supply Voltage lack of phase etc Provide suitable gt power supply Yes Is the current higher Replace than the setting of the No gt overcurrent overcurrent relay device Yes Replace compressor Part 3 Troubleshooting 3 37 Error Codes Outdoor Units 5 02 01 High temperature of troubleshoot proceed as follows compressor head Compressor head temperature gt 120 C Discharge superheat gt 55 C v Check the stop valves Are they Open the stop open No valve s Yes Y Check the refrigerant piping circuit Is Check the it clogged refrigerant level
216. r includ indoor includ indoor includ indoor includ indoor includ ing earth wire ing earth wire ing earth wire ing earth wire ing earth wire Nominal running current cooling Max running current Power supply intake Outdoor unit only Compressor Phase 1 Voltage 230V 400 V No x motor output 1x3000W 1 3750 Starting method Direct Fan motor Phase 1 Voltage 230V No of motors x output 80 85 230 190 W 230 140 W 1 60 Part 1 System Outline ESIE02 01 Specifications 3 5 RY35 and RY45 Technical The table below contains the technical specifications specifications Specification RY35EAZ7V1 RY45EAZ7V1 Compressor Model x No 1YC43BTV1 1YC56ATV1N Type Hermetically sealed swing type Crankcase heater Refrigerant oil type FVC68D HAB15D No x motor output 1 1300 W 1 1700 W Speed 2850 rpm 2860 rpm No of cylinders 1 Oil charge 850 cc Heat exchanger Length 805 mm 788 mm Rows x stages x fin pitch 1x24x2 0mm 2 x 24 x 2 0 No of passes 1 67 3 Face area 0 513 m 0 481 m Tube type WL fin Empty tubeplate hole 0 No of fans 1 Fan Nominal air flow 230 V cooling 36 m3 min 31 m3 min Nominal air flow 230 V heating 32 m min 28 m min Fan motor model 19TFB6062 Nominal speed 230 V H 610 rpm L 350 rpm Fan speed 2 steps Refrige
217. r Lock H5 20 ea The table below shows the LED indications Operation HAP green HBP green Normal Tk Malfunctioning TK error is generated when the fan rotations not detected while the output voltage to the fan is at its maximum The possible causes are m Malfunctioning indoor unit fan motor m Broken or disconnected wire m Malfunctioning contact Malfunctioning indoor unit PCB Part Troubleshooting 3 25 Error Codes Indoor Units ESIE02 01 Troubleshooting To troubleshoot proceed as follows Check the connections of X20A and X26A Are X20A and X26A properly connected No Connect X20A and X26A correctly Yes Unplug X26A and switch the power supply on Check the voltage between pins 1 and 3 of X26A Is there about 12 VDC Replace indoor unit PCB Yes Check indoor unit fan motor and motor wiring 3 26 Part 3 Troubleshooting ESIE02 01 Error Codes Indoor Units 2 5 Malfunctioning Drain System Error code LED indications Error generation Causes Troubleshooting ao table below shows the LED indications Operation HAP green HBP green Normal Tk Malfunctioning TK The error is generated when the float swit
218. r Troubleshooting 5 02 01 510 R3T The table below is the thermistor R3T temperature resistance conversion table resistance Temp Resist Temp Resist Temp Resist C C C 60 0 52 8 130 0 5 4 gt 62 0 48 9 132 0 5 4 6 0 1120 0 64 0 45 3 134 0 4 8 4 0 1002 5 66 0 42 0 136 0 4 6 2 0 898 6 68 0 39 0 138 0 4 3 0 0 806 5 70 0 36 3 140 0 4 1 2 0 724 8 72 0 33 7 142 0 3 9 4 0 652 2 74 0 31 4 144 0 3 7 6 0 587 6 76 0 29 2 146 0 3 5 8 0 530 1 78 0 27 2 148 0 3 3 10 0 478 8 80 0 25 4 150 0 3 2 12 0 432 9 82 0 23 7 152 0 3 0 14 0 392 0 154 0 2 9 16 0 355 3 156 0 2 7 18 0 322 4 158 0 2 6 20 0 292 9 160 0 2 5 22 0 266 3 92 0 16 9 162 0 2 3 24 0 242 5 94 0 15 8 164 0 2 5 26 0 221 0 96 0 14 8 166 0 2 1 28 0 201 6 98 0 13 9 168 0 2 0 30 0 184 1 100 0 13 1 170 0 1 9 32 0 168 3 102 0 12 3 172 0 1 9 34 0 154 0 104 0 11 5 174 0 1 8 36 0 141 0 106 0 10 8 176 0 1 7 38 0 129 3 108 0 10 2 178 0 1 6 40 0 118 7 110 0 9 6 180 0 1 5 42 0 109 0 112 0 9 0 44 0 100 2 114 0 8 5 46 0 92 2 116 0 8 0 48 0 84 9 118 0 7 6 50 0 78 3 120 0 7 1 52 0 722 122
219. r flow ok Yes Possible external Check fan motor Noe speed fan motor an No gt No Fan standstill Refer to fhe fan does not rotate No The fan is turning clockwise Refer to the fan is turning clockwise No Replace fan motor Provide enough operating space Faulty motor No fan motor speed No cause 8 pole motor 850 rpm windings Yes Replace motor fan motor speed lt gt Faulty motor Replace 650 rpm windings motor Yes Yes Check the capacitor of the fan motor Part 3 Troubleshooting 3 35 Error Codes Outdoor Units ESIE02 01 The fan does not To troubleshoot proceed as follows rotate The fan does not rotate Check outdoor unit type Is the unita The unit is a R Y P71B R Y P100 125B Yes Disconnect Disconnec connectors X14A connector X14 on and X15A on outdoor unit PCB outdoor unit PCB Try to rotate the fan with your hand 1 Remove obstacles so the you rotate the fan rotates correctly or fan smoothly replace the fan 2 Reconnect connector Yes Y Check capacitor the capacitor in No 1 Replace the capacito
220. r power supply X23A Connector for capacity adaptor X24A X2A on A3P X24A is connected when the wirelesss remote control is used X25A Drain pump motor X26A Fan motor feedback cable X27A X2M Power supply and communication to the outdoor unit X29A M1A Swing flap motor X30A Connector to interface adaptor for Sky Air series DTA102 X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 X98A Capacitor M1F Part 1 System Outline 1 163 Layout ESIE02 01 1 164 Part 1 System Outline ESIE02 01 Part 2 Functional Description What is in this part This part contains the following chapters Chapter See page 1 General Functionality 2 3 2 Overview of the cooling mode functions 2 25 3 Overview of the heating mode functions 2 37 Part 2 Functional Description 2 1 ESIE02 01 Part 2 Functional Description ESIE02 01 General Functionality 1 General Functionality 1 1 What Is in This Chapter Introduction This chapter contains information on the functions used to control the system Understanding these functions is vital when diagnosing a malfunction that is related to the functional control Overview This chapter contains the following topics Topic See page 1 2 Functions of Thermistors Small Heat Pumps 2 4 1 3 Func
221. rain Water Level System R3 3 23 AS o Indoor Unit Fan Motor Lock 85 3 25 AF Malfunctioning Drain System AF 3 27 Ru Malfunctioning Capacity Setting Au 3 28 CH or C8 o Thermistor Abnormality or C8 3 30 Cu Malfunctioning Remote Control Air Thermis 3 32 tor CJ Symbols and notes The table below describes the symbols and notes used in the malfunction overview Symbol note Description Note 1 Variety of circumstances rt LED is ON 3 LED is flashing LED is OFF High probability of malfunction Low probabiltiy of malfunction No possibility of malfunction do not replace Part Troubleshooting 8 11 Troubleshooting ESIE02 01 1 6 Troubleshooting with the Outdoor Unit LEDs and the Remote Control Outdoor Malfunctions Malfunction The table below contains an overview of the outdoor unit malfunctions overview If Then Outdoor unit LED Location oh ihe mar function Malfunction description See page display Other PCB HAPS than outd unit i e e Note 1 Normal ik e B Activation of Safety Device EO xt EN Note 1 O Malfunctioning outdoor unit PCB e Note 1 Malfunctioning power supply or outdoor unit PCB Tk xt e E3 Abnormal High Pressure Detected by the HPS 3 39 TK Tt o EY Abnormal Low Pressure Detected b
222. rant circuit Type R407C No of circuits Max 1 Safety and functional devices See page 1 71 Heat insulation Both liquid and gas pipes Electrical The table below contains the electrical specifications specifications Specification RY35EAZ7V1 RY45EAZ7V1 Unit Phase 1 Voltage 230 V Frequency 50 Hz No of wire connections 3 for power supply including earth wire 4 for connecting with indoor including earth wire Nominal running current cool 6 9A 9 ing Nominal running current heat 6 4A 8 8A ing Starting current cooling 34A 42A Starting current heating 34A 42A Recommended fuses 16A 20A Power supply intake Outdoor unit only Fan motor No of motors x output 1x30W Part 1 System Outline 1 61 Specifications ESIE02 01 3 6 Technical specifications RYP71 RYP100 RYP125 RYP200 and RYP250 The table below contains the technical specifications Specification RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 RYP125B7W1 RYP200B7W1 RYP250B7W1 Compressor Model x No JT90FA V1N x 1 JT9OFA YE x 1 JT125FA VIN x1 JT125F YE x 1 JT160FA YE 1 JT236DA YE 2 JT300DA YE x 2 Type Hermetically sealed scroll type Crankcase heater 50W 72W Refrigerant oil type DAPHNE FVC68D No x motor output 1 x
223. rt function is to resume the same operating mode after the power was turned OFF as when the unit was operating Turning OFF power When you have to turn OFF the power supply in order to carry out maintenance make sure to turn the remote control s ON OFF switch OFF firstly If you turn OFF the power supply while the remote control s ON OFF switch is still ON the auto restart function automatically starts the indoor fan immediately or the outdoor unit fan starts automatically 3 min after the power supply is turned back ON 2 22 Part 2 Functional Description ESIE02 01 General Functionality 1 17 Applicable units Wired remote controls Conditions in which the rem contr thermostat is not used Cooling Heating Using Conditions for Remote Control Thermostat All units The remote control thermostat is only available in wired remote controls Even when the remote control thermostat is selected in service mode the remote control thermostat is not always used The table below contains the conditions in which the remote control thermostat is not used The remote control thermostat is not Condition Except used when 1 The remote control thermostat malfunctions 2 The one remote control group control is For simultaneous ON OFF operation selected 3 The set temp air suction temp combination When the automatic operation is is out of range
224. s Wty Av T8 OLINOVIN 2 6 4 TWNOIS J 5 55 La 80151538 oru 0 91 9sd X 844 10 HOLSINUSHL LY 102 HOISIWESHL ied m FF esa 2 1 av 5 L ma 8 40193130 WV31HIUV3 36 dad Y BERS zsa b aub HIT HOLIMS WO isa HOLOW zi a WOSS3UdINOD HOLOW t d 1 15 VIX shy 4 2 OL HOLOVINOO OLLSNOVIN 3 30010 ONILLINS 1 9 wok VEOKI WER N3389 30010 dvH we C VOX VeX gu G9 y sj SEA WX 5 5 JUHM LHM Old a al 4 gt 038 036 XONOH3IN3 HOLIMS 0123186 esd Dae IS OL DN 1000 JONVHO 980 824 335 HOLIMS 80123135 zsa 4 p fa lea 1 LM nes I pul ama ma 180 e y es E e ONuHVIS 490459 10 SIA UIA ols diS dav hue dts AW Mg OEO es 2809 GIN 9 dio e UOLO3NNOO NMOG dWnd LS0833d 139803 NOLING HSNd 158 WHINAN TII M E N LINOUIO G31NId dov dlV M3HOS 311931044 1 dS ONILINOWIO LUOHS LINN 36340 LON OC ILON MEN 0387
225. s of the switch box Symbol Component PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Printed circuit board power supply Fan motor capacitor 1 C2R Fan motor capacitor 2 Magnetic contactor F1C Overcurrent relay X1M Terminal strip Transformer Part 1 System Outline 1 105 Switch Box Layout ESIE02 01 5 12 RY35EAZ7V1 RY45EAZ7V1 Switch box The illustration below shows the switch box layout X1M PCB The table below contains the components of the switch box Symbol Component Magnetic contactor Compressor running capacitor C2R Fan motor capacitor X1M Terminal strip Transformer PCB Printed circuit board 1 106 Part 1 System Outline ESIE02 01 Switch Box Layout 5 13 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 5 27 1 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 FHYCP71B7V1 FHYCP100B7V1 and FHYCP125B7V1 Switch box The illustration below shows the switch box layout PCB1 1 The table below contains the components of the switch box Symbol Component Transformer PCB1 Printed circuit board CAR Fan motor capacitor X2M Terminal strip interconnection wiring X1M Terminal strip for remote control P1 P2 Part 1 System O
226. se 1 Voltage 230V Frequency 50 Hz Fan motor FLA Full Load Amps 0 6A 1 0A Power consumption 140W 161W 204 W 238 W No of motors x output 1x45W 1x90W 1 64 Part 1 System Outline ESIE02 01 Specifications 3 9 FHYBP Technical The table below contains the technical specifications specifications Specification FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 FHYBP100B7V1_ FHYBP125B7V1 Heat exchanger Length 450 mm 750 mm 1150 mm Rows x stages x fin pitch 14x 1 75 mm No of passes 4 6 7 10 13 Face area 0 132 m 0 221 m 0 338 Tube type Fin type Fin Rhombus type Empty tube hole 4 0 14 0 No of fans 1 2 3 Fan Nominal air flow cooling 11 5 m3 min 14 m3 min H 19 3 27 3 35 m3 min L 9 m min L 10 m min L 14 m min L 20 m min L 24 m min Nominal air flow heating 11 5 m3 min 14 m3 min H 19 3 27 3 35 m3 min L 9 m3 min L 10 3 L 14 m min L 20 m min L 24 m min Fan speed 2 steps Fan type Sirocco fan Drive Direct drive Static external pressure 50 60 88 88 Hz M 49 49 1 20 Refrigerant circuit R407C Safety and functional devices See page 1 91 and 3 14 Insulation Heat Both liquid and gas pipes Sound absorbing Flame and heat resistant foamed pol Foamed polyurethane yethylene regular foamed polyethyl ene and foamed PU Weight 30 kg 31 kg 4
227. sed to absorb the refrigerant noise from the compressor 18 Low pressure control Control to keep the low pressure gt 4 3 bar valve 19 Solenoid valve Y1S Capacity control solenoid valve Liquid injection solenoid valve Solenoid valve 20 Thermistor Capacity control thermistor 2 Liquid injection thermistor Part 1 System Outline 1 93 ESIE02 01 1 94 Part 1 System Outline ESIE02 01 Switch Box Layout 5 Switch Box Layout 5 1 What Is in This Chapter Introduction Outdoor units Indoor units This chapter shows the switch box components This chapter contains the following switch box layouts Switch box layout See page 5 2 R35GZ7V11 and R45GZ7V11 1 96 5 8 R45GZ7W11 1 97 5 4A R60GZ7W1 1 98 5 5 MA56GZ7W 11 1 99 5 6 MA90GZ7W1 1 1 100 5 7 RP71B7V1 and RYP71B7V1 1 101 5 8 RP71B7W1 RP71B7T1 and RYP71B7W1 1 102 5 9 RP100B7V1 and RYP100B7V1 1 103 5 10 RP100B7W1 RP100B7T1 RP125B7W1 RP125B7T1 RYP100B7W1 and 1 104 RYP125B7W1 5 11 RP200B7W1 RP250B7W1 RYP200B7W1 RYP250B7W1 1 105 5 12 RY35EAZ7V1 and RY45EAZ7V1 1 106 This chapter contains the following switch box layouts Switch box layout See page 5 13 FHC35BZ7V1 FHC45BZ7V1 FHC60BZ7V1 FHYC35BZ7V1 1 107 FHYC45BZ7V1 FHYCP35B7V1 FHYCP45B7V1 FHYCP60B7V1 FHYCP71B7V1 FHYCP100B7V1 and FHYCP125B7V1 5 14 FHYBP35B7V1 FHYBP45B7V1 FHYBP6
228. set with remote control Setting indication Used input The dry keep function uses the following inputs input Connection on Connection on indoor PCB outdoor PCB indoor air temperature R1T X19A 2 26 Part 2 Functional Description ESIE02 01 Overview of the cooling mode functions 2 3 Freeze Up Function in Cooling or Dry Keep Applicable units Starting conditions A B C D E and F m R Y P71 250B m FHYCP FDYP FUYP FAYP and FHYKP In order to avoid formation of ice on the indoor heat exchanger in cooling and dry mode the system automatically starts up a freeze up cycle when a number of specific conditions are fulfilled Starting conditions 1 m The compressor has been running for less than A min m The integral cooling capacity decreases for 200 s continuously see integral capacity calculation further in this section m lt 1 Cfor 1 min continuously 0 C for FAY indoor units Starting conditions 2 FAYP indoor units m The compressor has been running for more than A min m Theintegral cooling capacity decreases for B s continuously and Te F C for 1 min continuously see integral capacity calculation further in this section or Te 1 C for 1 min continuously Starting conditions 2 not FAYP indoor units m The compressor has been running for more than A min m The integral cooling capacity decreases for B s continuously
229. sor The table below describes the overcurrent relay of the compressor compressor Applicable eur 5 Wiring symbol Location safety outdoor unit Abnormal Reset RP71B7V1 gt 22 0 A 10 96 RYP71B7V1 RP71B7W1 gt 10 0 A 10 96 RYP71B7W1 RP71B7T1 gt 15 0 A x10 96 RP100B7V1 gt 33 0 A 10 96 RYP100B7V1 RP100B7W1 gt 10 0 A 10 RYP100B7W1 F1C Switch box Automatic RP100B7T1 gt 22 0 A x10 96 RP125B7T1 gt 24 0 A x10 96 RP125B7W1 gt 13 0 A x10 RYP125B7T1 RP200B7W1 gt 16 0 A x10 96 RYP200B7W1 RP250B7W1 I M gt 20 0 A 10 RYP250B7W1 Part 3 Troubleshooting 3 17 Troubleshooting ESIE02 01 1 12 Outdoor Safety Device Reverse Phase Protector Reverse phase The table below describes the reverse phase protector protector Applicable outdoor unit Wiring symbol Location safety Type Reset RP71B7V1 RYP71B7V1 No reverse phase protector RP71B7W1 RYP71B7W1 RP71B7T1 PRC Switch box Automatic and power OFF RP100B7V1 RYP100B7V1 No reverse phase protector RP100B7W1 RYP100B7W1 RP100B7T1 RP125B7W1 RYP125B7W1 RP125B7T1 RP200B7W1 RYP200B7W1 RP250B7W1 RYP250B7W1 PRC Switch box Automatic and power OFF 3 18
230. t start after thermo Swing operation Swing stat OFF cold air pre Airflow direction Set position vention setting Stop error Swing operation OFF Fully closed horizontal Airflow direction Fully closed setting Overload thermostat Swing operation LL Horizontal Swing OFF Airflow direction Set position setting Cooling operation The table below contains the fan and flap operations Flap FHYCP FHYKP Remote control Function In Fan and FHYP Flap FAYP indication Thermostat ON Swing operation L Swing Swing Swing microcomputer con Airflow direction Setting Setting Set position trolled dry keep mode setting Thermostat OFF Swing operation OFF Horizontal Horizontal Swing microcomputer con Airflow direction Settin Settin Set position trolled dry keep mode setting 9 9 Thermostat OFF Swing operation Set Horizontal Horizontal Swing cooling Airflow direction ting Setting Setting Set position setting Stop error Swing operation OFF Horizontal Downward horizontal Airflow direction Setting Downward setting Freeze up preventionin Swing operation L Horizontal Horizontal Swing microcomputer control Airflow direction Settin Settin Set position led dry keep mode setting 9 9 including cooling oper ation Part 2 Functional Description 2 21 General Functionality ESIE02 01 1 16 Auto Restart Function Applicable units All units Purpose The purpose of the auto resta
231. tch box The illustration below shows the switch box layout K1S C2R The table below contains the components of the switch box Symbol Component Transformer K1S Starting contactor Fan motor capacitor 1 C2R Fan motor capacitor 2 Magnetic contactor F1C Overcurrent relay X1M Terminal strip PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Part 1 System Outline 1 103 Switch Box Layout ESIE02 01 5 10 RP100B7W1 100 7 1 RP125B7W1 125 7 1 RYP100B7W1 and RYP125B7W1 Switch box The illustration below shows the switch box layout X1M PCB2 PCB1 mu SS E F1C K1M C2R The table below contains the components of the switch box Symbol Component X1M Terminal strip PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Transformer Fan motor capacitor 1 C2R Fan motor capacitor 2 Magnetic contactor F1C Overcurrent relay 1 104 Part 1 System Outline ESIE02 01 Switch Box Layout 5 11 RP200B7W1 RP250B7W1 RYP200B7W1 and RYP250B7W1 Switch box The illustration below shows the switch box layout PCB2 PCB1 CiR C2R X1M The table below contains the component
232. thermistor detects the malfunction temperature at which there can be a gas shortage If the discharge temperature exceeds 125 C during more than 20 s the outdoor unit will stop and retry when the guard timer is OFF 3 min have passed During the retrial the expansion valve will be opened 90 pulses more than in case of the previous start When the unit restarts with a fully opened expansion valve the remote control displays UO after pressing the test button The error is generated when the microcomputer detects gas shortage However the unit can still operate The possible causes are m Refrigerant shortage m Clogging of the refrigerant piping circuit To troubleshoot proceed as follows a Check the amount of refrigerant Yes Y Fill with the proper amount of refrigerant Check the refrigerant piping circuit for clogging Check the expansion valve Refer to error Check the discharge thermistor Refer to error F3 3 54 Part 3 Troubleshooting ESIE02 01 Error Codes System Malfunctions 111 4 3 Reverse Phase ui 11 Error code ul This error code is only for 3 phase equipment LED indication The table below shows the LED indication Operation HAP green H1P red H2P red Normal Tk e Malfunctioning TK o xt Error generation The error is generated when the difference between phase L
233. tion m Defrost initiation and termination 4 Outdoor air Cooling Low ambient control return Heating Frost prevention m Defrost initiation 2 4 Part 2 Functional Description ESIE02 01 General Functionality 1 3 Functions of Thermistors Large Heat Pumps Locating the The thermistors on the illustration below are used to control the system This control secures a proper thermistors operation and prevents problems of the unit Outdoor unit Indoor unit 2 Functions of the The table below contains the thermistor functions of the large h p thermistors Ther Location ring Mode Function mistor symbol 1 Indoor R2T Cooling m Optimise discharge temp evap temp heat m Freeze up thermostat exchanger Heat m Optimise discharge temp cond temp Ing m integral capacity calculation to determine defrost m Hot start indoor fan m Peak cut off Outdoor unit fan control 2 Indoor air R1T Cooling m Thermostat control return m Start up control expansion valve and outdoor unit fan m Outdoor fan speed control Heat m Thermostat control ng m Start up control expansion valve and outdoor unit fan m Integral capacity calculation to determine defrost m Peak cut off Part 2 Functional Description 2 5 General Functionality ESIE02 01
234. tion and service space The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 30 220 2350 8 gt 662 7 RE PNP P UI Eu 8 cA 4 a B9 1150 189 2300 m m im 12300 w V A Service space The table below contains the different components of the unit No Component Power supply intake Drain connection O D 25 Gas pipe connection Liquid pipe connection AJOJN Filter Part 1 System Outline ESIE02 01 General Outline Indoor Units 2 8 FDYP200B7V1 and FDYP250B7V1 Outlook The illustration below shows the outlook the dimensions and the installation and service space of the dimensions and unit mm installation and service space 23 900 5 69 _ ea wll J ol e 55 1200 33 2300 Vi
235. tions of Thermistors Large Heat Pumps 2 5 1 4 Operating Modes and Control Modes 2 7 1 5 Forced Operating Mode Emergency Operation 2 8 1 6 Switching to Forced Operating Mode Emergency Operation 2 10 1 7 Thermostat Control 2 11 1 8 Forced Thermostat OFF 2 13 1 9 HPS and LPS Function 2 14 1 10 Simulated Operation Function 2 15 1 11 Discharge Pipe Temperature Control 2 16 1 12 Gas Shortage Function 2 17 1 13 Crankcase Heater Control R Y P200 250B Only 2 18 1 14 Drain Pump Control 2 19 1 15 Fan and Flap Operations 2 21 1 16 Auto Restart Function 2 22 1 17 Using Conditions for Remote Control Thermostat 2 23 Part 2 Functional Description 2 3 General Functionality ESIE02 01 1 2 Functions of Thermistors Small Heat Pumps Locating the The thermistors on the illustration below are used to control the system This control secures a proper thermistors operation and prevents problems of the unit Outdoor unit Indoor unit Functions of the The table below contains the functions of the small h p thermistors Ther mistor Location symbol Mode Function 1 Indoor heat R2T Cooling Freeze up thermostat exchanger Heating m Hot start indoor fan Peak cut off 2 Indoor air Cooling Thermostat control return Heating Thermostat control 3 Outdoor heat R2T Cooling Not used exchanger Heating Frost prevention and overload preven
236. tlet Air suction grille Corner decoration panel Right pipe wiring connection Rear pipe wiring connection Pipe through cover Accessory drain elbow Name plate In case of an infrared remote control this position is a signal receiver Part 1 System Outline 1 49 General Outline Indoor Units ESIE02 01 2 15 and FAYP100BV1 Outlook and The illustration below shows the outlook the dimensions and the installation and service space of the dimensions unit mm Jo 062 5 8 LoS c 5 oN 5 9 5 JO 06 _ 8 as U 2 9 S 2 4 2 o amp ce LO e el o 5 095 1 e 1 06 ra 0419
237. tline 1 155 Layout ESIE02 01 8 12 Typel Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2PB32067 3 illustrated below MA90GZ7W11 PCB The illustration below shows the PCB connectors Connectors The table below describes the PCB connectors Connector Connected to Description 51 Transformer S2 X21A Connector S4 S2PH High pressure switch S5 Power supply S10 Connector for compressor overload overcurrent 1 156 Part 1 System Outline ESIE02 01 PCB Layout 8 13 Type J Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2PB38042 21 illustrated below MA90GZ7W11 PCB The illustration below shows the PCB connectors SE SD SC 58 SA S3 52 51 57 The table below describes the PCB connectors Connector Connected to Description 51 X3M Terminal strip 52 Transformer S3 PCB2 S4 X2M Room A and B S5 X2M Room C and D S6 X2M Room E S7 Y1S Solenoid valve SA Electronic expansion SB Y12E SC Y13E SD Y14E SE Y15E Part 1 System Outline 1 157 Layout ESIE02 01 8 14 Type N Applicable The table below contains the
238. tor resistance is out of its range The possible causes are m Malfunctioning discharge pipe thermistor m Malfunctioning discharge pipe thermistor connector connection m Malfunctioning outdoor unit PCB To troubleshoot proceed as follows Check the connector connection of the discharge pipe temperature sensor R3T i on X6A on the outdoor unit PCB ul Is it connected No Correct the properly connection Yes Y Check the thermistor resistance Replace the termistor Yes Replace the outdoor unit PCB 3 50 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 40 Malfunctioning Heat Exchanger Thermistor System 15 Error code Jo LED indications The table below shows the LED indications Operation HAP green H1P red H2P red Normal iK Malfunction Tk Yt xt Error generation The error is generated when the thermistor resistance is out of its range Causes The possible causes are m Malfunctioning heat exchanger thermistor m Malfunctioning heat exchanger thermistor connector connection m Malfunctioning outdoor unit PCB Part 3 Troubleshooting 3 51 Error Codes Outdoor Units 5 02 01 Troubleshooting To troubleshoot proceed as follows Check the unit type Check the connector connection of the heat exchanger temperature sensor R2T on X5A on the
239. tors Connector Connected to Description 5 X1M Terminal strip P1 and P2 X10A X2A on A2P PCB transformer 230 V 16 VDC X11A X1A on A2P PCB transformer 230 V 16 VDC X14A 33A Limit switch swing flap X15A 33H Float switch X18A R2T Heat exchanger thermistor X19A R1T Air thermistor X21A Fan motor X23A Connector to capacity adaptor X25A Drain pump motor X27A X2M Power supply and communication to the outdoor unit X29A M1A Swing flap motor X30A Connector to interface adaptor for Sky Air series DTA102 X33A Connector adaptor for wiring option KRP1B X35A X1A KRP4 Connector to group control adaptor power supply 16 VDC for optional PCB KRP4 Part 1 System Outline 1 161 Layout ESIE02 01 8 17 PCB Type Q Applicable The table below contains the applicable PCB number and unit of this PCB type PCB No Unit 2P064849 1 illustrated below FHYP35 45 60 71 100 125BV1 PCB The illustration below shows the PCB connectors X33A X11A 27 X35A X30A X10A X5A 24 X26A Connectors The table below describes the PCB connectors Connector Connected to Description X5A X1M Terminal strip P1 and P2 X10A Transformer 230 V 22 V X11A Ttransformer 230 22 V X14A 33A Limit switch swing flap X15A When installing t
240. trol displays the error code The error code helps you to troubleshoot See page 3 11 3 12 and control 3 13 3 6 Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 4 Checking with the Infrared Remote Control Display Introduction Contrary to the wired remote control the infrared remote control does not display the error code Instead the operation LED on the light reception section flashes Checking To find the error code proceed as follows Step Action 1 Press the INSPECTION TEST button to select inspection The equipment enters the inspection mode 0 flashes in the UNIT No display y DOWN FAN mE ido 11 RESERVE CANCEL N TIMER MODE Lbs ie xe TEST Ge 2 INSPECTION TEST Part 3 Troubleshooting 3 7 Troubleshooting ESIE02 01 Step Action 2 Press the UP or DOWN button and change the UNIT No until the receiver of the remote control starts to beep OFF DEED e TIME UP 00 SG CODE ZZ DOWN gt DOWN UNIT NS RESERVE CANCEL MODE A SWING If you hear Then 3 short beeps Follow all steps below 1 short beep Follow steps 3 and 4 Continue the operation in step 4 until you hear a co
241. utline 1 107 Switch Layout ESIE02 01 5 14 FHYBP35B7V1 FHYBP45B7V1 FHYBP60B7V1 FHYBP71B7V1 FHYBP100B7V1 and FHYBP125B7V1 Switch box The illustration below shows the switch box layout PCB1 X1M X2M Components The table below contains the components of the switch box Symbol Component PCB1 Printed circuit board Fan motor capacitor X2M Terminal strip interconnection wiring X1M Terminal strip for remote control P1 P2 Transformer 1 108 Part 1 System Outline ESIE02 01 Switch Box Layout 515 FDYP125B7V1 FDYP200B7V1 and FDYP250B7V1 Switch box The illustration below shows the switch box layout PCB1 PCB2 X1M Components The table below contains the components of the switch box Symbol Component PCB1 Printed circuit board PCB2 Printed circuit board interlock PCB Magnetic contactor X1M Terminal strip Transformer Part 1 System Outline 1 109 Switch Box Layout ESIE02 01 5 16 FHYP35BV1 45 1 FHYP60BV1 FHYP71BV1 FHYP100BV1 and FHYP125BV1 Switch box The illustration below shows the switch box layout PCB1 i EC X1M X2M Components The table below contains the components of the switch box Symbol Component PCB1 Printed circuit board CAR Fan motor capac
242. valve m Broken or disconnected electronic expansion valve harness m Malfunctioning electronic expansion valve connector connection m Malfunctioning outdoor unit PCB m Outside cause electric noise Part Troubleshooting 3 43 Error Codes Outdoor Units ESIE02 01 Troubleshooting To troubleshoot proceed as follows Turn the power supply OFF and back ON A Normal reset Yes Outside cause electric noise Check resistance of electronic expansion valve coil Is the electronic expansion valve connected to the outdoor unit PCB gt Connect correctly Yes Did you measure the resistance over a grey wire 800 resistance 1000 Faulty electronic Yes i Yes expansion valve Replace outdoor unit PCB Faulty electronic expansion valve 400 resistance lt 500 Yes Replace outdoor unit PCB 3 44 Part 3 Troubleshooting ESIE02 01 Error Codes Outdoor Units 3 6 Error code LED indications Error generation Causes Malfunctioning in Discharge Pipe Temperature F3 LL The table below shows the LED indications Operation HAP green H1P red H2P red Normal Tk o o Malfunction Tk o o The error is generated when m Discharge pipe temperature becomes abnormal
243. when Using Two Remote Controls 4 17 2 9 Setting the Centralized Group No 4 18 2 10 The Field Setting 4 19 2 11 Overview of the Field Settings R Y P71 250B 4 22 2 12 Dette nace dot io oe S IO 4 23 2 13 DIP switch DS1 2 crede te D duc e ETE de EEN 4 24 2 14 Switch 0522 5n eie au e dtu 4 25 Table of Contents vii ESIE02 01 Test Run and Operation Data 3 3 1 3 2 3 3 3 4 3 5 Part 5 General Operation 4 28 RP71B7V1 RP71B7W1 RP71B7T1 RP100B7V1 RP100B7W1 RP100B7T1 RP125B7W1 and 125 7 1 4 29 RP200B7W1 and RP250B7W1 sese 4 30 RYP71B7V1 RYP71B7W1 RYP100B7V1 RYP100B7W1 and RYP125B7W 1 iui ite tec dae ette 4 31 RYP200B7W1 and 250 7 1 4 32 Disassembly and Maintenance 1 Disassembly and Maintenance Outdoor Units 1 1 What Is in This Chapter 5 3 1 2 R35GZ7VW41 s 5 4 1 3 R45GZ7V11 and 45627 11 5 6 1 4 RY35EAZ7V1 and RY45EAZ7V1 sse 5 8 1 5 R60GZTWT I 5 ed 5 10 1 6 HU ik 5 12 1 7
244. y the LPS 3 41 TK ES L1 Malfunctioning Electronic Expansion Valve 3 43 Tk o e F3 Malfunctioning in Discharge Pipe Temperature 3 45 Malfunctioning HPS H3 3 47 Xt Xt Malfunctioning Outdoor Thermistor System H3 3 48 Xt Xt JJ L1 Malfunctioning Discharge Pipe Thermistor System 43 3 50 3 xt xt 45 Malfunctioning Heat Exchanger Thermistor System 3 51 55 Symbols and notes The table below describes the symbols and notes used in the malfunction overview Symbol note Description Note 1 Variety of circumstances xt LED is ON Tk LED is flashing e LED is OFF High probability of malfunction Low probabiltiy of malfunction Lio No possibility of malfunction do not replace 3 12 Part 3 Troubleshooting ESIE02 01 Troubleshooting 1 7 Troubleshooting with the Outdoor Unit LEDs and the Remote Control System Malfunctions Malfunction The table below contains an overview of the system malfunctions overview If Then Outdoor unit LED Location of the malfunction Rem contr pa display Other PCB PCB Rem Malfunction description See page than PCB outd unit ind unit contr Note 1 Normal Note 2 ud Gas Shortage Detectio

Download Pdf Manuals

image

Related Search

Related Contents

Policy Management 11.5 Licensing Information User Manual  PDT20-10715  Getting - android  pCO2 Controller  SPRT LCD Terminal User's Manual  1 Circulaire N °4238B— 05 Documentation à l  MC 785-MP - VDH Products  取扱説明書 - Panasonic  logic  CFW500 - RS485  

Copyright © All rights reserved.
Failed to retrieve file