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SERVICE MANUAL

1. JUA Jo o 3uoo Power wire Power wire 30 Heating pump R410A 380 415V Cooling only R410A 380 415V 30000BTU 36000BTU 42000 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU 48000BTU 52000BTU Indoor t JUI JUAL Iouo Note 1 Unfreezing signal line RVVP 300 300V 70 both ends joints ELR 02V 2 It is recommended that adopt RVV jacket cable while power supply connection line not more than 10 meters 3 Adopt waterproof YZW rubber soft cable while supply connection line more than 10 meters adopt oil prevent RWY soft cable while bad oil contamination 3l 3 3 3 Schematic drawing of the system wiring 2
2. I 7 Power connection wire Power z connection wire Defrosting signal wire 8 1 Heating pump 410 R22 220 240V Cooling only R410A R22 220 240V 24000BTU 24000BTU Indoor unit Outdoor unit Indoor unit Outdoor unit Power wire Power wire A ES Power connection WT LN connection wire f wire Defrosting signal wire JUMI Jo O guoo
3. aes 56 5 1 1 RE QUE ER C SERI ae ta T aaa wie ERDE 57 51 2 elements diagram sudant Reine haw 58 52 Composition of controller inca le Gia ne a ae ee Oe 59 5 2 1 Protection orifice input of main controller EE E 59 5 2 3 Air Himper control of indoor unit 59 5 3 Function set of controller eee Te EET TET STC ETE ETC TET Tee OT ETT LETC 59 5 4 Parameter set method Greve FACE KE E 59 5 4 1 System function slection parameter RER EAT NU SN NR e A 60 5 4 2 Compensation parameter of temperature SCTISOL 60 5 4 3 System operation temperature parameter ee ee ere rr 60 5 4 4 System operation time parameter LEERE OEL TEUER ERLERNEN RER 61 5 4 5 protection temperature parameter nm 61 5 4 6 Protection time parameter m 61 5 4 7 Unfreezing parameter Rd 62 Control instruction of HAC F1X AUX PC Board
4. 63 6 2 Composition and function 63 6 3 Outdoor control Composition 63 6 3 1 Setting screen safeguard switch 63 6 3 2 Outdoor PCB Layout wife a ia a atari ate xa ee in wie UE N 64 6 3 3 Outdoor PCB elements diagram M eee eT ee eee Te ee yee ere ey Te 65 6 4 Indoor Composition 66 6 4 1 Function set of indoor PCB cR REA Ns hee eel ieee hoes alee Hebe Seale ene ERE 66 6 4 2 Indoor PCB Layout p P Pcr ea a E RM E 67 6 4 3 Indoor PCB elements diagram EN i Rx qd aie ats VIDERE VUE Reip CR REI E 68 6 4 4 Air Himper control of indoor 69 6 5 Parameter set method ca DU EDI NK v EEE TOTEN 69 6 5 System function slection parameter M 69 6 5 2Compensation parameter of temperature SENSOT MIHI sn seen nn HII 70 6 5 3 System operation temperature parameter EEE
5. 7 1 3 Picture of unit 8 1 3 1 Indoor unit picture 8 13 2 Controller unit picture M 9 1 3 3 Static pressure choose for duct unit I P ES 9 1 3 3 Outdoor unit picture RE NB I Si Oia UN MM PU UI MM nS 10 2 Technical Data RII 11 2 1 Technical Data Sian Rios sia EROS E DN pP EEE eK RS AE D RE 11 2141 Cassette R410A POPOL EE ELE RC ER TORN RT CPOE LET ee ee eT ee eee CEO eee CE EE eT ee ee eT RE MUN 11 2 l 22 Cassette R22 e 13 2 1 3 Ceiling amp Floor R410a VLL D M LOUPE UU LI ILES 15 214 Ceiling amp Floor R22 17 2 1 5 Duct R410a 19 2 1 6 Duct R22 low static pressure ARR craters a RATE T asia ee scien OR 21 2 1 7 Duct R22 high static pressure spinto
6. rood valve A BT ue ee ee ee Eliseo hoc pressure er Temperoture sensor e _ e L urn esr m D FR CO aR 4 7 pu 7 7 4 4 lt 0 6 Nate gated port in the fram e mmy nat be used And 1 changed with mut Turiher notice indoor unit To power suppl Outdoor Unit Heetrie Char 38 4 Installation 4 1 Before installation 4 1 1 Indoor unit 1 Select the position where provide enough space to intall and maintain 2 Select the position where support indoor unit weight 3 Select the position where no obstruction and minimum affect by outer air 4 Select the position where no heat source or harmful contamination such as flue gas open flame etc below 5 Select the position where air flow supply can spread all over the room 6 Select the position where easy to install 4 1 2 Outdoor unit 1 Select the position where provide enough space to intall and maintain 2 Select the position where no obstruction at air inlet and outlet and strong wind unreachable 3 Select the position where dry and ventilated 4 Select the position where no affect of operation noise and exhaust on the neighbour 5 Select the position where inflammable gas leakage 6 Select the position where easy to instal
7. 29 Heating pump R22 220 240V Cooling only R22 220 240V 30000BTU 36000BTU 30000BTU 36000BTU Indoor unit Outdoor unit Indoor unit Outdoor unit Power wire Power wire Power connection wire Power connection wire Defrosting 8 1 Jo O 3uoo JUTA Heating pump R22 380 415V Cooling only R22 380 415V 36000 0 42000BTU 48000BTU 52000BTU 36000 0 42000BTU 48000BTU 52000BTU Indoor unit Outdoor unit Indoor unit Outdoor unit Defrosting signal wire JUI JOWA Power connection wire a excel B 22 Power MU NU connection wire
8. M a ee 9 10 2 Controller of HAC F1X AUX Sete ee Pe ee ee TTT ee eee TEE RE 92 10 2 1 System recoverable prrotection Pe eee ee TE Ce ee 92 10 2 2 System Serious failure protection EG 92 11 Exploded chart 93 11 1 Csssette G 93 11 1 1 Csssette 9000BTU 12000BTU rea 93 11 1 2 Csssette 24000BTU 48000BTU Pe RO ee Re ee re eT eT TEL ERREUR UEM NS FE 94 11 2 Ceiling amp Floor ee VEN UI ER NE eR a UAR OC E E Te eT ee ee RE ES E ST eT Re Ten RIDE ee eT eR er Pee eee 95 l l 2 1 Ceiling amp Floor 9000BTU 1 SOOOBTU CERNERET 95 11 2 2 Ceiling amp Floor 24000BTU 3 6000BTU A Q7 11 2 3 Ceiling amp Floor 42000BTU 52000BTU Shure 09 11 3 Duct 101 l l 3
9. 4 2 3 Cassette indoor unit installation 4 2 3 1 Select the suspension foundation The suspension foundation must be firm and reliable and can support the wooden frame and reinforced concrete structure that weigh more than 200kg It is necessary to select the structure able to resist against certain vibration and keep firmness and supporting capacity for a long time as the suspension foundation 4 2 3 2 Fixing of suspension Fix the suspension bolts in following methods or install the suspension bolts on iron bracket or wooden bracket Q ee aa OTNI 7734 gt E 1 Rebars 1 Built in hook _ 1 Suspension bolts 4 2 3 3 If this unit body is installed on a tilting ceiling a gasket should be installed between the ceiling and the air outlet panel in order to ensure that this unit body 15 installed on a level surface Gasket Indoor unit Tilting ceiling 4 2 3 4 The indoor unit hanging 4 2 3 4 1 Adjust the hanger position on the hanging bolt to ensure the unit level in every direction Keep the unit installed horizontally with the leveling instrument checking after its installation 4 2 3 4 2 Screw down the nut and ensure the well contact among the hanger the nut and the gasket 4 2 3 4 3 Keep no swaying for the unit after its installation 40 4 2 3 5 Installation of drainage pipe 4 2 3 5 1 Heat preservation is necessar
10. Outdoor unit u Oil loop installed every 10m Indoor unit ral Radius es 4 rm er a LP TE H pit condesating pipe work heat preservation except tubing joint airtightness test heat preservation except tubing joint 4 4 2 2 Material Adiabatic material applied should withstand pipe heat quantity for example heat pump heat resistance transpired polythene more than 120 C single cold type transpired polythene more than 100 C 4 4 2 3 Key points of heat preservation Heat preservation area for example welding area expansion area or flange area should be installed after airtightness test succeeds Pay attention to unit type and necessary prerequisite because some air pipe and liquid pipe need be adiabatic e Do not put the liquid tube e Only is the air tube e Both the air tube and e Support and the air tube together insulated cooling only liquid line are insulated Liquid tube Air tube style BR Signal wire Liquid tube Air tube Signal wire Insulator _ Swathe e The joints of the tubing should be also insulated Insulator athe completely Joint without insulation Copper pipe Insulator M
11. 5 B 2 5 The outdoor controller control one compressor two outdoor cooling fan one four way valve one Oil heat strap The outdoor controller inspection temperature objects outdoor coil temperature compressor exhaust temperature 6 3 1 Setting screen safeguard switch Outdoor control screen safeguard switch 15 a red two location thumbwheel switch the setting information is as follows on off 1 Screen safeguard High press safeguard 6 3 2 Outdoor PCB Layout 64 5787 007 lt 112 N E FANI 2 Pa HE VALUE ere Sa R22 a ee gt U2 ce pi NEN gt 1 5 C26 Th P Erm _IL Js aC IC g T T HAC FO B1 D 20080919 Protection Part Crankcase PhaseSequence Compressor Low pressure Protection To Indoor Compressor Board Compressor OutdoorCoilPipe Shielding High pressure ExhaustTemperature Temperature Protection Protection 6 3 3 Outdoor PCB elements diagram 12 5 F 8 E 8 E AC220V Da 5 Sheet Dini Bg 7 ddb Dra 65 6 4 Indoor ntrol Composition The indoor controller inspection temperature objects of controller involves indoor return air temperature indoor coil temperature and o
12. aw l Oir 903x354x857 903x354x857 950x350x940 945x340x1255 945x340x1255 WxDxH mm 1030 410 980 1030 410 980 1090 430 1060 1090 430 1370 1090 430 1370 WxDxH mm Net weight kg O BD O D m 98 7 98 7 Noise _ Connection pattern Bulge connection S 3 gt gt 20 2 1 6 Duct R22 low static pressure Duct R22 low static pressure table 1 AL H 09A4 S Du AL H 12A4 S Du AL H 18A4 S Du AL H 24B4 S Du AL H 30A4 S Du capacity BTU H 9000 12000 18000 24000 30000 capacity BTU H 9900 13000 19000 26000 32000 Power supply 220V 240V 50Hz currency R22 Refrigerant Out dimensions 830x528x240 830x528x240 930x528x240 1355x528x240 1355x528x240 WxDxH mm Page dimensions 880x560x280 880x560x280 980x560x280 1400x560x280 1400x560x280 WxDxH mm Net weight kg Static pressure Pa 12 30 Air flow volume m h 8 60 760 260 540 760x260x540 760x260x540 800x300x690 903x354x857 WxDxH mm 21 880x350x610 880x350x610 880x350x610 930x410x760 1030x410x980 Net weight kg ED en 53 1 68 2 m Connection pattern Bulge connection gt 9 gt z 21 Duct R22 low static pressure table 2 AL H 36A4 S Du AL H 36A5 S Du AL H 42A5 S Du AL H 48A5 S Du AL H 52A5 S Du cooling 10 00 10
13. Out dimensions WxDxH mm 760x260x540 760x260x540 800x300x590 800x300x690 Page dimensions WxDxH mm 880x350x610 880x350x610 930x410x660 930x410x760 Net weight kg 30 3682 42 1 53 1 Noise dB A __ __ 0 Connection pattern Bulge connection Indoor unit Outdoor unit 15 Ceiling amp Floor 410 table 2 currency R410A Refrigerant Out dimensions WxDxH mm Page dimensions 1375 765 320 1375 765 320 1760 765 320 1760 765 320 1760 765 320 WxDxH mm Net weight kg Noise dB A Air flow volume m h a 1 1 UL 028 903 354 857 903 354 857 950 350 940 945 340 1255 945 340 1255 WxDxH mm Page dimensions 1030 410 980 1030 410 980 1090 430 1060 1090x430x1370 1090x430x1370 WxDxH mm Net weight kg O BD OO D m 98 7 98 7 Nie 6 e e 6 Connection pattern Bulge connection 1148x673x243 1148x673x243 1530x673x243 1530x673x243 1530x673x243 Indoor unit gt gt gt 2 1 4 Ceiling amp Floor R22 Ceiling amp Floor R22 table 1 AL H 09A4 C Ce AL H 12A4 C Ce AL H 18A4 C Ce AL H 24B4 C Ce AL H 30A4 C Ce capacity BTU H 9000 12000 18000 24000 30000 capacity BTU H 9900 13000 19000 26000 32000 Power supply 220V 240V 50Hz currency R22 Refrigerant 765 673 243 765 673 243 765
14. e e Connection pattern Bulge connection Indoor unit Outdoor unit 2 1 5 Duct R410a Duct R410a table 1 AL H 09A4 R1 Du AL H 12A4 R1 Du AL H 18A4 R1 Du AL H 24B4 R1 Du capacity BTU H 9000 12000 18000 24000 Capacity BTU H 9900 13000 19000 26000 Power supply 220 240 50 2 Refrigerant Out dimensions 830x528x240 WxDxH mm Page dimensions WxDxH mm Net weight kg Noise dB A Indoor unit Static pressure Pa Air flow volume m h Out dimensions WxDxH mm 760 2 760 260 540 800x300x590 800 300 690 Page dimensions WxDxH mm 880x350x610 880x350x610 930 410 660 930 410 760 Net weight 30 1 36 2 42 1 53 1 Connection pattern Bulge connection Outdoor unit 19 Duct 410 table 2 3045 AL H 36A5 R1I Du AL H 42A5 R1 Du AL H 48A5 R1 Du AL H 52A8 capacity BTU H 30000 36000 42000 48000 52000 BTU H 31000 40000 46000 52000 56000 Power supply 380 415V 50Hz currency Refrigerant Out dimensions WxDxH mm Page dimensions 1050 820 320 1410 820 320 1410 820 320 1410 820 320 1720 820 320 WxDxH mm Net weight kg Noise dB A ee 890 785 290 1250x785x290 1250x785x290 1250x785x290 1570x785x290 Indoor unit Static pressure Pa 50 80 Air flow volume m h 1600 2000
15. NUR UOI TERCER NEN m RP NEN 23 2 2 Brief IntroHiction for T1 2 3 working condition Scere stew ens 25 2 3 Operating Range of Air Conditioners 5mm 25 2 4 Capacity performance meer 25 2 4 1 Capacity performance of indoor unit mmm 25 2 4 2 Mdify the performance table according to the magnitude of conHiit length and height difference 25 2 5 System principle drawing Mr M 26 2 5 Cooling only Unit Ri raw aka NU CUN E a ed RUE M IL EE QE 26 2 52 Heating pump Unit cU M C 26 3 Design 27 3 1 Selection principle UE Ee ee ee Lee ES Re eee LE eR ET 27 3 2 Design of connecting pipe oe in waa es EM MAN UA ee are EI ee oe ee A M I EE 27 3 2 1 Selection of connecting pipe ee eee eee eer RET ETO EE TET ET TCE EE eee eee TEE Tee 27 327 Equivalent length RE EEE EN NI NC ER NE EEE I 27 3 3 Design of distribution line ORCA Na eke Mates 28 3 3 1 Distribution line of the unit Skate mae 28 3 3 2 Schematic drawing of
16. 94 9 Sensor resistor value and graph 9 1 5K3470 sensor resistor value Rmin Rnom Rmax Rmin Rnom Rmax 0 9 8 7 6 5 2802 28 80 29 60 22 5 563 5 626 5 688 4 2669 27 42 28 17 23 5 350 5 408 5 466 3 25 43 26 12 26 81 24 5 146 5 199 5 253 2 24 24 24 88 25 53 25 4 950 5 000 5 050 23 11 23 71 2432 26 4761 481 4 860 _ 0 22 04 22 60 23 17 27 4 580 4 630 4 679 9 21 03 21 55 22 08 28 4 407 4 456 4 506 8 20 07 20 56 21 05 29 4242 4291 4340 7 19 16 19 61 20 08 30 4 083 4 132 4181 6 1829 18 72 19 15 31 3 932 3 980 4 029 9 1 47 17 87 32 3 787 3 835 3 883 4 1669 17 06 17 44 33 3 648 3 695 3 743 3 15 95 16 30 16 65 34 3 515 3 562 3 609 2 1525 15 57 15 90 35 3 387 3 434 3 481 1 1458 1488 15 19 36 3 265 3 311 3 357 0 13 94 1423 37 3 148 3 193 3 239 1 13 34 13 60 13 87 38 3 035 3 081 3 126 2 1276 13 01 13 26 39 2 928 2 972 3 017 3 zzz 1245 1 0 40 2825 289 2913 4 ure 1 9 1213 4 21 216 2813 _ 5 42 2630 263 216 6 1073 10 92 11 11 43 2 539 2 581 2 624 7 10 28 10 46 10 63 44 2 452 2 493 2 535 8 9 847 10 02 10 18
17. 3 effective equivalent length 31 5x0 5 16 7 m 4 So while diameter of air pipe of main pipe enlarged the perfprmance loss as a result of pipe length 15 equal to the effective length of 16 7 meters 3 3 Design of distribution line 3 3 1 Distribution line of the unit 220V 240V 24000BTU 50Hz Cooling only Outdoor unit 3N 50Hz Indoor unit 52000BTU 220V 240V 50Hz 220V 240V eee Heating pump Outdoor unit 380V 415V 3N 50Hz Indoor unit 52000BTU 220V 240V 50Hz 9000BTU 12000BTU 18000BTU 220V 240V Heating pump 24000BTU 50Hz electric heating Outdoor unit 380V 415V 3N 50Hz Indoor unit 220V 240V 50Hz 28 Power supply incoming pattern Power supply Power supply line connection line Indoor unit incoming Outdoor unit 2 2 3x4mm 4x mm incoming Outdoor yan 5x2 5mm 5 1 incoming 5x mm Indoor unit incoming ttm 3x2 5mm 3x4mm 3x4mm7 3x 1mm Outdoor unit incoming Outdoor unit incoming Indoor unit incoming Outdoor unit 3x6mm incoming Outdoor unit 3x2 5mm 4x1Imm 5x6mm incoming 3 3 2 Schematic drawing of system distribution line Heating pump R410A R22 220 240V Cooling only R410A R22 220 240V 9000BTU 12000BTU 18000 9000BTU 12000BTU 18000 Indoor unit Outdoor unit Indoor unit Outdoor unit
18. Switch CallThe Police Output Electric Heater High Middle Low WindSpeed Compres Way sor PowerSupply Part StepEnter Motor Output Over Tem perature Switch Protection unii pri i H Function Choose Switch Current Switch Protection ToRemote Buzzer Outdoor IndoorCoil IndoorReturn Control Wired CoilPipe Pipe Wind ReturnLamp Controller Temperature Temperatu Inlet Board re Temperature 57 5 1 2 PCB elements diagram 58 CO Y EHI AC220V Er Sacer t kis iu PBS PEA 1 le 0 1 8 14 12 A OUT 12V X RY2 LAM cone 127 RY3 VALVE 12 RY4 iS E lol kl b a de hy 129 C 127 X RYS 88 ra 2 12 X RY m 127 e xi m OUT LE Nunber Kerr B T Da 15 5 2 Composition of controller 5 2 1 Protection orifice input of main controller Heating over temperature protection switch water level switch telecontrol input checked by main controller are constant close conact signals Water level switch while water level in normal condition switch closed if water level out of normal scope water level switch cuts off and enters protection status atsame time alarms the output signal Heating over
19. 69 6 5 2Compensation parameter of temperature sensor Compensation parameter of temperature sensor is regulated by way of temperature A and temperature Continue regulation while reaching maximum or minimum value occurs indicating cancel status Under candel status temperature may not be installed and the operation and protection relatively should be canceled Parameter name Unit No Ex factory Min Max Cancel Potential set value Value difference Outdoor coil temperature sensor 05 1 While temperature set of return vent cancel status select indoor temperature sensor on line controller 6 5 3 System operation temperature parameter System operation temperature parameter is temperature set parameter relative to operation and regulated by way of temperature 1 and temperature 1 REL SE emen we Berge we we Te ss se ave je se we je ave je mosse amem sms se we 1 Some cannot be set into cancel cancel status will not occur in parameter adjustment 6 5 4 System operation time parameter System operation time parameter is time set parameter relative to operation and regulated by way of time A 1 and 1 en gt Min Max Potential Parameter name Cancel value Value difference Hiration of sample temperature check SCOI 3 seconds CIN 0 seco
20. After indoor fan starts 5 seconds hot water solenoid valve or electric heater start 2 Hot pump type dial switch code 010 Operation indicator lamp lights and buzzer sounds on on line controller or telecontrol receiver which indicates switch on Four way diverting valve open and enter standby status If satisfying compressor start condition i e Temperature conditon Tetum air lt Tset 01 and compressor shutdown time gt 011 outdoor fan starts ahead of time if one of conditions of temperature and time condition dissatisfy keeps standby status continuously After compressor starts except failure occurs otherwise shutdown must after operates EC02 time After outdoor fan starts SC04 time compressor starts After compressor starts start indoor fan subject to cooling air condition 8 hot pump auxiliary electric heater type dial switch code 110 Operation indicator lamp lights and buzzer sounds on on line controller or telecontrol receiver which indicates switch on Four way diverting valve open and enter standby status If satisfying compressor start condition i e Temperature conditon Tyetum a SP01 and compressor shutdown time gt ECO01 outdoor fan starts ahead of time if one of conditions of temperature and time condition dissatisfy keeps standby status continuously After compressor starts except failure occurs otherwise shutdown must after operates EC02 time Aft
21. Electric connection diagram outdoor unit Outdoor Unit Electric Chart Low pressure switch Cpacitor ri ry CJ Comprssor To indoor unit To power supply indoor unit electrical source protection relay 13 Heating pump Cooling only 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU Electric connection diagram indoor unit Lan ZEN MAX N 5 IG Gin JG _ BK BU ae J ma ex SIS E F gt d N lt t LU LL N 1 id Cant PT r sn P DISPALY ONAE IVONA ower WATER Im 193 gue Faramet SW S JE 84 p GRE ma LAG L4HERTER GIG sERIEST20 1A0 1101 ex _____0 70 00 oe Unt 0 SERIESIID 149 01 J TWAIR datted line the drame may be used nay changed withaut further n etica Indaar Unit Electre Chart 14 Heating pump Cooling only 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU Electric connection diagram outdoor unit AW pressure ch
22. LH Sport plate a 4 CE TS n Wheel eeiam EE NN 4 D T 10 11 12 19 14 15 16 Evaporator Right 19 Centrifugal fan 60965701910 60965702010 9 Lm Ree SSCS a 8 3l Fixture for Electric box 2 32 Press string board 39 Press string clip 3 Blectric control plate base 1 35 Fixure for TemislBlok 1 3 Terminal Block 1 98 60070109100 R22 R410A 220 240V 60070109900 R410A 3PH 380 415V 60965702810 63965701510 63965705210 Transformer PCB board m 37 Capacitor O 38 Tumfome 4p OOO O OOO y O 4 Draining e 1 1 1 49 Plastic water pie Display board O O i O 5 Display board cover 5 Step motor cover Bearing cover 55 gear wheel 1 60080801200 Spring 2 222 6 11 2 3 Floor 42000B TU 52000BTU 99 No base of left swing SSS 6 leftchand board __ 1 7 Pie covert BE 8 Fixture plate for Evaporator left 1 S 9 Rei 10 p MUN SS EUN 16 NUN 5 m 14 Rishechand board 15 Right suspend plate i OoOO 18 Fixture pl
23. SERVICE MANUAL CASSETTE DUCT CEILING amp FLOOR R410A and R22 SCOPE This course is intended to support engineering staff that are installing commissioning servicing or maintaining AUX cassette dust ceiling amp floor systems The system is available in 9000B TU 52000BTU unit Cassette means built in ceiling cassette split air conditioner unit Duct means low static press duct air conditioner unit Ceiling amp Floor means ceiling amp Floor air conditioner unit Issued by AUX Electric Appliance LTD CODE SYJS SM 001 DATE 2006 12 15 Click the number in front of the comment item go to the corresponding page Table Of Contents 1 General description 5 1 1 Naming rule ate TE 5 1 2 Indoor unit Features Cece 6 12221 Cassette ree 6 1 2 2 Ceiling amp Floor E ED S 6 1 2 3 Duct ee Ore eR ee eT EEE M Tee CLE ee RN DE SLOT Oe eer er 6 1 2 4 Outdoor unit iia kd pe 7 1 2 5 Controller M M
24. o s 5 o 5 Air flow volume m h 1500 1500 1800 1 Exhaust pump head mm 1200 1200 1200 1200 Electrical Heating power kW Out dimensions 950x950x55 950x950x55 950 950 55 950595055 WxDxH mm 835x835x240 835x835x240 835x835x280 835x835x280 Indoor unit gt Page dimensions 1000x 1000x100 1000x 1000x100 1000x1000x100 1000x1000x100 WxDxH mm Net weight kg Out dimensions 903 354 857 903 354 857 950x350x940 945x340x1255 WxDxH mm 1030 410 980 1030 410 980 1090 430 1060 1090 430 1370 WxDxH mm Net weight kg 92 2 98 7 Noise dB A LLL Connection pattern Bulge connection Note 1 No heating parameter of cooling only unit The parameter in parentheses of table is the parameter of electric heater type 2 If any performance parameter modification no otherwise notification is issued 2 1 3 Ceiling amp Floor R410a Ceiling amp Floor R410a table 1 AL H 09A4 R1 Ce AL H 12A4 R1 Ce AL H 18A4 R1 Ce AL H 24B4 R1 Ce capacity BTU H 9000 12000 18000 24000 capacity BTU H 9900 13000 19000 26000 Power supply 1PH 220 240V 50Hz currency Refrigerant Out dimensions WxDxH mm 765x673x243 765x673x243 765x673x243 1148x673x243 Page dimensions WxDxH mm 995x765x320 995x765x320 995x765x320 1375x765x320 Net weight kg Noise B A Air flow volume m h
25. sss sia end Tso 1 ECO07 Parameter set is the relative parameter to CASSETTE UNIT operation 61 5 4 7 Unfreezing parameter Unfreezing parameter involves temperature and time parameter entering exit unfreezing Temperature parameter be regulated by temperature and temperature V and time parameter can be regulated by timeA and time 1 ae Dm o oe m wc me ETE ans men Max Unfreezing time 8 minutes 20minutes 3 minutes I minute Each cvcle operation velocity of increment 50 10 HFORG 20seconds seconds seconds 156014 1 HF01 Set is cancel accumulation compressor operation time ignoring outer pipe temperature condition 2 HF02 Set is cancel unfreezing judge subject to HF03 outer pipe temperature condition 3 HF03 Set is cancel unfreezing judge subject to HF03 temperature difference between inner pipe temperature and vent temperature 4 HF04 Set is cancel unfreezing subject to HF06 condition and timing exit 5 HF08 Parameter set is the relative parameter to CASSETTE UNIT operation 62 6 Control instruction of HAC F1X AUX PC Board This PCB is available R410A refrigerant unit of the power supply is 3PH 380 415V 50Hz 6 2 Composition and function Controller of HAC F1X AUX consists of outdoor control indoor control they sho
26. 380 415V 94 11 2 Ceiling amp Floor 11 2 1 Ceiling amp Floor 9000BTU 18000BTU 95 rete panel suspend ae 2 a NN 10 Pipe cover 2 2 EUN 8 9 EN Z c K m 3 Centrifugal fan O 2272 o o o o 4 5 Z 24 272773 _ ooo i D E 27 1 21 5 i 23 17 19 20 21 22 n 25 26 21 28 29 30 31 32 33 34 35 36 or 38 63110210100 60020129100 63110210100 35 Fixture for Blecerie bon Ja 26 Press string board __________ 1 m Press string 26 Blectric control plate base 39 Fixture for Terminal Block Terminal Block 3 NE BEE 38 partition board 96 S 60070601700 60070600800 a 22 2 2 7 EE 221 27 E Casing base 61 Air outlet Rubber 2 c m Ha Ha K 11 2 2 Floor 24000BTU 36000BTU 97 2 left suspend plate 1 60965701210 i az a O Evaporator left 9 Reinforced plate ace
27. Communication line normal alarm Water lift pump failure 01 Water EC07 System Press rest after on off normal and more than 30 minutes shutdown Outer unit protecti itch uter unit protection Eo 02 Outer unit protection switc Press rest after on off normal P2 off shutdown Electric heater over Over temperature switch off p system Press rest after on off normal temperature P1 EC06 seconds shutdown 90 10 1 3 Failure display of indicator lamp board While failure occurs in unit judge unit failure via three indicator lamps ddisplay status details showed as followed table constant light on of power lamp only after controller engerization power Run timing return sensor failure OFF SHINE Anti freezing under coolinggeneration OFF ON Anti overload under coolinggeneration OFF ON Inner pipe sensor damage OFF Outer pipe sensor damage OFF SHINE Over temperature protection under heat generation ON Recovery failure of water lift pump SHINE SHINE Seriousness failure of water lift pump SHINE SHINE SHINE Unit anti cooling air OFF OFF SHINE Unit unfreezing Telecontrol wait signal SHINE OFF OFF 91 10 2 Controller of HAC F1X AUX 10 2 1 System recoverable prrotection While air condition system recoverability occurs whole system should adopt correlative protection measurement After failure protected recovers to normal condition system will recover to nomal condition R
28. Indoor fan off subject to blow of after heat condition Four way valve delay 60 seconds and close Under hot energy mode execute shutdown subject to the following flow Heat energy equipment off Indoor fan off subject to blow of after heat condition 8 5 5 Temperature control process under heat generation Hiring heat generation indoor controller to control on off of compressor of outdoor controller subject to return air temperature and set temperature and temperature set range of line controller is 16 30 Single coldt heat energy electric heater type dial switch code 001 While controller set is single cooling heat energy electric heater type and indoor temperatureT etum air lt T set SP01 1 electric heater starts for heat generation if return vent temperature raises Tyeturn T sett 1 C hot water solenoid valve or electric heater close and enter standby status While return air temperature under SP01 X Tretum heat energy equipment keeps oringinal status which can keep a set return difference temperature and avoid on off frequently Heat energy equipment status ON OFF Ta SP01 Tx T ma 24 3 Schematic Drawing ot Single Cooling Heat Energy Equipment Operation Hot pump type dial switch code 010 While controller set is SP0 hot pump type and indoor temperatureT SP01 compressor starts and indoor fan starts subject to anti cooling air co
29. l Duct R22 9000BTU 12000BTU 101 11 3 2 Duct R22 18000BTU ea C 102 11 3 3 Duct R22 24000BTU 36000BTU Gea 103 11 3 4 Duct R22 42000BTU 48000BTU eee CTE Tee ee TET ee SE eee ee eT EEE ee ere eee 104 11 3 5 Duct R410A 36000BTU 48000BTU 105 11 3 6 Duct R410A 52000BTU NE 106 1 General description 1 1 Naming rule Cal H 24 B 4 Electric assistant heating D auxiliary electric heater Code of design improvement Refrigerant TYPE R22 omit R407c R R410a Rl R134a R3 Code of power supply 1 220V 1 50Hz 2 208V 230V 1 60Hz 3 115V 1 60Hz 4 220V 240V 1 50Hz 5 380V 415V 3 50Hz 6 380V 3 60Hz 7 208V 230V 1 50Hz 8 440V 460V 3 60Hz Cooling or heating rate under the same capacity Btu cooling capacity for example 9000Btu is 09 12000Btu is 12 H means hot pump unit Cooling only unit omit Indoor unit structure code W Wall mounted Type floor standing type Ca Cassette Type Ce ceiling amp floor type Du low static pressure duct type Hi high static pressure duct type DC roof high static pressure duct type Code of working condition T T3 working condition unit omits Class structure code L Light commercial ce
30. 10 inner fan will recover to set air velocity Prerequisite entering anti overload protection under cooling generation 1 Compressor in operation 2 Outdoor coil temperatureT outer pipe EP02 After enter anti overload protection under cooling generation compressor stops and indoor fan forces entering low velocity operation and failure code P004 dispalying on line controller meanwhile outdoor fan keeps operation to continue cooling till satisy exit protection condition 1 Outdoor coil temperatureT inner EP02 10 C Failure code disappears 2 After satisfying shutdown protection time compressor recovers to cooling generation Failure protection of temperature sensor failure code Po01 Po06 P007D 1 While temperature sensor of return vent damage failure code Po04 dispalys and compressor operates in limited time and continues operation 50 minutes and shutdown automatically If pressing key of switch on operates in limited time again 2 While temperature sensor of indoor coil damage failure code Po06 dispalys and compressor operates in limited time and continues operation 50 minutes and shutdown automatically If pressing key of switch on operates in limited time again and cancel the function of anti freezing protection under cooling generation and insufficient coolant of cooling generation S While temperature sensor of outdoor coil damage failure code P007 dispalys and cancels anti overload protection
31. 45 2 368 2 409 2 450 9 9 439 9 596 9 755 46 2 287 2 307 2 368 10 9 050 9 197 9 346 47 2 209 2 249 2 289 CO O1 D Ede E E om A ped gt TN SN eor ees Mach Sas as Qo 1165 69 5 O 00 e e 63 o 95 1 744 0 802 0 780 0 758 0 737 0 717 0 657 0 677 0 698 1 481 1 514 1 547 86 0 0 679 0 660 1 346 1 376 1 408 89 0 604 0 623 0 643 1 304 1 334 1 365 90 0 588 0 606 0 625 0 609 0 1 082 1 109 1 137 96 L018 1 044 1 071 98 0 473 0 489 0 505 99 100 0 592 100 0 480 0 577 0 562 0 0 556 0 574 0 592 974 0 0 513 0 530 041 0 499 0 516 0 933 0 486 0 502 0 519 0 9300 0 9550 0 9800 0 9027 0 9273 0 9524 J o o 0 8764 0 9005 0 9252 J 4 0 8509 0 8746 0 8988 0 8264 0 8496 0 8734 0 8026 0 8254 0 8488 4 0 8021 0 8250 9 2 5K3470 sensor grahp 94 of 29 99 61 62 63 64 65 67 70 71 13 14 9 6 18 19 40 00 30 00 30 00 25 00 2
32. 52000BTU e me Max fall m 10 15 20 Max elbow number EEE gr eee 3 2 2 Equivalent length Equivalent lengthmeans the conversion length that the pipe pressure loss was considered on the paerts of elbow Etc Equivalent length actual pipe numberxeach equivalent length oil trap numberxequivalent length of each oil trap 3 ewhile calculation sample of equivalent length Actual length of SHP outdoor unit is 25 meters diameter of air pipe 19 05mm using 5 elbows and 2 oil traps the equivalence length is 25 0 35x5 2 4x2 31 5 m eaplication of equivalent length 1 While equivalent length beyond 90 of maximum actual length SHP 25meters the diameter of air pipe should be increased one step For example while equivalent length beyond 25 meters the diameter of air pipe should be 22 2mm from 19 05mm 2 While didameter of air pipe increasing the equivalent length should be calculated again While calculation of performance fall as a result of pipe length based on diagram line pipe length should be calculated based on effective equivalent length of the pipe eExample of effective equivalance calculation While actual pipe length 5HP 25meters for SHP outdoor unit is 25 meters dismeter of ai pipe should be 19 05mm using 5 elbows and 2 oil traps 1 equivalent length 25 0 35x5 2 4x2 31 5 m 27 2 As a result of equivalent length beyond 25 meters air pipe size of main pipe should be enlarged
33. 673 243 1148 673 243 1148 673 243 WxDxH mm 995 765 320 995 765 320 995 765 320 1375x765x320 1375x765x320 WxDxH mm Net weight kg Noise B A a En Air flow volume m h 1 00 1 00 Out cimensions 760 260 540 760 260 540 760 260 540 800x300x690 903x354x857 WxDxH mm SDN 880x350x610 880x350x610 880x350x610 930x410x760 1030x410x980 Net weight kg o en 53 1 68 2 Connection pattern Bulge connection Indoor unit Outdoor unit 17 Ceiling amp Floor R22 table 2 AL H 36A4 C Ce AL H 36A5 C Ce AL H 42A5 C Ce AL H 48A5 C Ce AL H 52A5 C Ce Baiedesdlis n 10 00 10 00 12 00 14 00 15 00 capacity BTU H 36000 36000 42000 48000 52000 Rated Heating 11 00 11 00 13 00 15 40 16 50 capacity BTU H 4000 4000 46000 52000 56000 Power supply 3800V 415V 50Hz currency R22 Refrigerant Out dimensions 1148x673x243 1148x673x243 1530x673x243 1530x673x243 1530x673x243 WxDxH mm Page dimensions 1375x765x320 1375x765x320 1760x765x320 1760x765x320 1760x765x320 WxDxH mm Net weight kg Noise dB A Air flow volume m h ase ions 903x354x857 903x354x857 950x350x940 945x340x1255 945x340x1255 WxDxH mm Page dimensions 1030x410x980 1030x410x980 1090x430x1060 1090 430 1370 1090 430 1370 WxDxH mm Net weight kg mM 20D 98 7 98 7 Nie BAY
34. 8 2 Cooling mode 8 2 1 Entering cold generation mode by some ways as followed press line controller mode for 2 seconds and enter Set into a cold generation mode by remote control under automatic mode satisfying automatic cold generation condition and enter initial set temperature of automatic mode is 27 initial set air velocity 1s automatic air 8 2 2 Switch on flow for cold generation work While controller executes switch on order of line controller or remote control or reaching switch on at timing swith on time or tele distance control switch under off status controller will switch on subject to the following flow A Buzzer sound indicates switching on at same time operation iindicator lamp on line controller or remote control lights on Indoor fan starts and air damper opening and enters standby status C While satisfying compressor start condition i e Tyeturn aic Iseet SPO1J and compressor shutdown time gt 011 outdoor fan starts ahead of time after outdoor fan starts SC04 compressor starts if one of conditions that dissatisfying for temperatyre and time conditions keeps standby status 8 2 3 Shutdown flow of cooling generation work While controller executes shutdown order from line controller or remote control or reaching shutdown in pointed time or shutdown Hie to failure or switch in off status of telecontrol switch controller will shut down subject to the following flow compressor off B outdoo
35. 8 6 Unfreezing operation rr 83 8 7 Timing operation Sie eben boa Sateen 94 9 Sensor resistor value and eraph 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090 85 9 1 5K3470 sensor resistor value 85 9 2 5K3470 sensor erahp KE rco VM EE VE LC rie EA MERC REM AA Ea C pU FEM CL ERA T E A EV RAE 86 9 3 10K3470 sensor resistor value exhaust temperature sensor 87 9 4 10K3470 sensor erahp Petes usse 88 9 5 Press switch ee ee v Ea eT PRU Ra Ne ET URS OU E ERA DATE NS E aUe 89 10 System failure protection and code 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 90 10 1 Controller of HAC FX AUX ee eee 90 10 1 1 System recoverable prrotection Sts evn gs caso aces 90 10 1 2 System Serious failure protection Vinea ia nicus Gta ete iie iq RD VR EE EE equa etu qui 90 10 1 3 Failure display of indicator lamp board
36. L SP04 1 8 puter air fan off After that if if indoor coil temperature falls Tinner pipe and T lt SP04 2 C outdoor fan recovers normal operation If iindoor coil temperature raising and satisfying the condition of Tinner pipe EP04 1 drectly enter anti over temperature protection under heat generation After unit entering anti over temperature protection under heat generation failure code Poll displays and compressor shuts down and indoor fan continues operation till indoor coil temperature satisfying Tinner pipe lt SP04 and recovers normal condition and failure code disappears 2 Failure protection of temperature sensor failure code Po01 Po06 P007 D While return vent temperature sensor damage failure code Poll displays and compressor operates in limited time and shuts down automatically after continuous operation 50 minutes If press the key of on off operate again in limited time 82 While indoor coil temperature sensor damage failure code 061 displays and compressor operates in limited time and shuts down automatically after continuous operation 50 minutes If press the key of on off operate again in limited time and cancel the functions such as anti over temperature protection under heat generation insufficient coolant of heat generation While outdoor coil temperature sensor damage failure code P0067 displays and cancel outdoor coil temperature condition judged by unfreezing
37. Out dimensions 650 650 30 650 650 30 650 650 30 950x950x55 950 950 55 WxDxH mm 570 570 255 570 570 255 570x570x255 835x835x240 835x835x240 Indoor unit T 5 Page dimensions 740x740x145 740x740x145 740x740x145 1000x1000x100 1000x1000x100 WxDxH mm Net weight kg Out dimensions 760 260 540 760x260x540 760 260 540 800x300x690 903x354x857 WxDxH mm 880x350x610 880x350x610 880x350x610 930 410 760 1030 410 980 WxDxH mm Net weight OO D 53 1 68 2 N e n y 4 Connection pattern Bulge connection Note 1 No heating parameter of cooling only unit The parameter in parentheses of table is the parameter of electric heater type 2 If any performance parameter modification no otherwise notification is issued 13 Cassette R22 table 2 Product type ALCa H 36A4 C D ALCa H 36A5 C D ALCa H 42A5 C D ALCa H 48A5 C D ALCa H 36A4 C D ALCa H 36A5 C D ALCa H 42A5 C D ALCa H 48A5 C D 10 00 10 00 12 00 14 00 capacity BTU H 36000 36000 42000 48000 Rata beatae 11 00 11 00 13 00 15 00 capacity BTU H 39000 39000 44000 52000 Power supply 220V 240V 50Hz 380V 415V 3N 50Hz Rated power kW R22 Refrigerant Out dimensions WxDxH mm Page dimensions WxDxH mm 900x900x320 900x900x320 900x900x360 900x900x360 Net weight kg 3598 30 3 30 3 Noise dB A
38. Unfreezing 15 judged subject to temperature difference between indoor coil temperature and return vent tenperature or treats it subject to timing unfreezing 8 6 Unfreezing operation Hiring heat generation outdoor unit will frost Hie to tool low temperature which will affect heat generation work HAC FX AUX controller designs many parameters for unfreezing and satisfying unfreezing work process under various conditions HAC FX AUX controller is provided with particular unfreezing work mode which will be as followed 8 6 1 Entering condition of unfreezing Based on the set of unfreezing parameter several entering modes of unfreezing can be combined While some prerequisites entering unfreezing operation are satisfied the unit can enter unfreezing operation 1 Compressor Continuous Operation Hiration Start to time while compressor starts operation time beyond set parameter value of compressor operation protection time Meanwhile if outer pipe temperature lt 01 1 set value start to time if outer pipe temperature HFO01 set value clear away the timing 2 Indoor coil temperature condition no outdoor coil sensor form The temperature condition entering unfreezing is determined subject to indoor coil temperature and return vent temperature Permit entering unfreezing only after satisfying Tinner pipe T return 021 021 set is cancel cancel that judge condition and unfreezing should operate subject to compresso
39. principle diagram To indoor unit Marking of the electricity 33 5 Heating pump 24000BTU R410A 24000BTU 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU R22 Electric connection diagram for indoor unit Fan Motor Capacitor I i Outdoor Unit gs Flectric Heater E WE cR ON OFF Iram 4 1 WATER e rar 11 Technique Parameter E op seres s mp 3T lee GIDI SERIEST2E 61 1100 Den el SERIESSO 70 Transformer p O SERIESI20 141 p To Outdoor Uni 1 WATER the f be used E E And i ae RI Indoor Unit tlectric Chart 6 Cooling only 24000BTU R410A 24000BTU 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU R22 Electric connection diagram for indoor unit Fan Motor Capacitor Waten M T III p 199 55 j sz 55 5 aS ks i 3 5 gt Electric Control ON OFF PCOM Ng ma B EPI WATER Technique Parameter tees see i HJ GIDI SERIES 25 71 8 pen GIDI SERIES121 um L 4 HEAT Q SERIESSO 70 Transformer Ei foh HEAT HOT WATER Note dotted l
40. pump type and indoor temperatureTyeturn air T 4 01 compressor starts and indoor fan starts subject to anti cooling air condition If return vent temperature raises Tun air sect C compressor close and indoor fan close subject to blowing after heat condition and enter standby status While outdoor fan delay close for 05 1 time and return air temperature under Tet 5 01 lt air lt 1 sect C compressor keeps oringinal status which can keep a set return difference temperature and avoid on off frequently 8 5 5 2 While controller set is hot energy type and indoor temperatureT air lt Tset SP01 hot energy equipment starts If return vent temperature raises Tyetum air sett 1 C hot energy equipment close and indoor fan close subject to blowing after heat condition and enter standby status While outdoor fan delay close for SC05 time and return air temperature under Tse SP01 lt Tyeturn air lt Tser 1 C hot energy equipment keeps oringinal status which can keep a set return difference temperature and avoid on off frequently 80 Compressor electric heater status set set 0 1 Treturn air F4 6 Schematic Drawing of Hot Pump Heat Energy Equipment Operation Examples are given to describe heat generation work condition of various set temperature points 1 the table as followed Set Return difference Compressor Compressor holding Compressor shutdown temperatureT temperature SP01 1
41. temperature protection switch while over temperature protection switches off controller enters protection status and alarms output signal at same time Outdoor protection orifice checked by main controller adopts strong electric live line protection and enters protection status while protection switch off and at same time alarms output signal There is a red four digital dial code switch that is used for shielding input signal in each protection orifice Apply this function if cetain protection orifice disuses or non shutdown overhauling 5 2 3 Air Himper control of indoor unit Air Himper motion of indoor unit should be executed by way of main controller driving two increment motors which motion is synchronized Position schematic drawing of air damper is shown as following Locationo c omplete shutdo wn0 o 9 Location ofco mplet e 5 4 Air damper of indoor unit complete close position is 0 Meanwhile air damper has 5 stable angle positions While air damper in automatic swing status air damper swing range from position to 5 swing range will be subject to parameter set value of SA12 SA13 SA15 Hr08 Ceiling amp Floor 3 5 3 Function set of controller Function set is a blue three digital dial code switch that can set 5 statuses and set information refers to the following table Only provided with cooling OFF 000 Singlecooting and ventilation mode Single cooling C
42. way that the air discharged by it will not return to it Discharge shortcircuiting is prevented and there should be sufficient space around the unit for purpose of maintenance B More than 5 slope is strictly prohibited The following figures indicate the right installation and wrong installation Wrong installation Right installation 4 5 3 Installation space of outdoor unit After the installation site is selected the outdoor unit should be installed according to the following figure in order to ensure the ventilation and maintenance of the outdoor unit Please reserve the space according to the following figure 0e D al UJ TObstacles E Maintenance space Incoming amr 2 Obstacles Obstacles Obstacles A gt 300mm B gt 1500mm C gt 300mm D gt 500mm 49 4 6 Connection piping installation 4 6 1 Choose the Connection piping 4 6 1 1 Three principle for connection piping Main reason Countermeasurement of prevent failure einvasion of outside and constructin water einvasion of condesating water in pipe eoxide form in pipe while welding einvasioin of Hist entrained matter eincomplete welding eflared pipe air leakage tubing process purge vacuum desiccation Nitrogen replacement purge tubing process Use proper material copper pipe welding rod operation following strictly welding regulation airtightness test Operation following strictly fla
43. 0 00 15 00 10 00 5 00 0 00 12 23 34 45 56 67 78 89 100111 86 9 3 10K3470 sensor resistor value exhaust temperature sensor R T CONVERSION TABLE R25 10 0 kQ 1 B25 50 3470 1 15 56 04 57 60 59 20 11 13 11 25 11 37 14 53 38 54 84 56 34 10 70 10 82 10 93 13 50 87 5223 53 63 10 29 10 40 10 50 1i 9 4206 4417 28 ssa 893 902 8 29 38 13 39 22 40 16 8 166 8 264 8 362 36 58 37 43 38 31 7 863 7 690 8 056 5 34 94 35 74 36 55 7 573 7 669 7 766 22 4 T o 2845 37 620 6387 6479 24 43 24 90 25 37 5 649 5 737 5 829 3 23 39 23 82 24 27 5 451 5 538 5 626 5 22 39 22 80 23 22 5 260 5 347 5 433 6 2145 ns 2222 4 5078 52 7 20 55 20 91 21 27 4 903 4 987 5 071 s 1970 200 45 475 487 490 18 88 19 19 19 5 4 573 4 654 4 736 18 10 18 39 18 69 4 418 4 498 4 579 17 36 17 63 17 91 4 260 4 348 4 427 1 16 66 16 91 17 16 4 126 4 203 4 282 15 98 16 22 16 45 3 988 4 064 4 141 15 34 15 56 15 78 3 855 3 930 4 007 14 72 14 93 15 13 3 728 3 802 3 877 14 14 14 33 14 52 3 606 3 678 3 752 87 TC R MIN R NOM R MAX TC R MIN R NOM R MAX 3 488 3 599 3 632 1 515 1 559 1 604 55 3 374 3 445 3 516 1 472 1 515 1 559 56 3 265 3 334 3 404 1 431 1 473 1 516 57 3 160 3 228 3 29
44. 00 12 00 14 00 15 00 capacity BTU H 36000 36000 42000 48000 52000 Roped eating 11 00 11 00 13 20 15 40 15 00 capacity BTU H 40000 40000 46000 52000 56000 Power supply 3800V 415V 50Hz currency R22 Refrigerant Out dimensions 1555x528x240 1555x528x240 1555x528x240 WxDxH mm Page dimensions WxDxH mm EN 1600x560x280 1600x560x280 1600x560x280 9 9 9 _ a nis es ME MER Static pressure Pa 12 30 Air flow volume m h 1600 03 0 903 354 857 903 354 857 950 350 940 945 340 1255 945 340 1255 WxDxH mm 1030 410 980 1030 410 980 1090 430 1060 1090 430 1370 1090 430 1370 WxDxH mm Net weight kg BD 20D 98 7 98 7 o Connection pattern Bulge connection 5 5 22 2 1 7 Duct R22 high static pressure Duct R22 high static pressure table 1 AL H 18A4 S Hi AL H 24B4 S Hi AL H 30A4 S Hi capacity BTU H 18000 24000 30000 capacity BTU H 19000 26000 32000 Power supply 220V 240V 50Hz Rated cooling 8 00 11 50 15 02 currency A heating 8 20 10 70 14 99 Refrigerant R22 Out dimensions WxDxH mm Page dimensions WxDxH mm 35 45 Noise dB A Indoor unit Static pressure Pa 50 80 Air flow 900 een Out dimensions WxDxH mm 800x300x590 800x300x690 903x354x857 Page dimensions
45. 02 Kg m medium pipe 1 5 88 9 52 0 05 Kg m 19 05 9 52 0 07 Kg m 4 6 Commissioning Points for attention of commissioning While operation in winter power should be supplied ahead of 6 hours for first operation so that crankcase preheat in advance While operation in winter commissioning can be executed again only after main power supply deenergization for 8 hours and then energization for 2 5 hours 1 Switch on the power supply and turn on refrigerating mode 54 2 After compressor three minute protection observe inside of unit whether cold air blows in normal condition or not and whether outer unit exists abnormal noise 3 Switchover to heaing mode observe inside of unit whether hot air blows in normal condition or not and whether outer unit exists abnormal noise 4 Set the mode to A r blast high speed air mode observe whether strong air blows from indoor 5 Open swing mode and check whether baffle plate swing in normal condition or not 6 Press remote control to check whether whole set unit works in normal condition or not 7 Switch mode into cold generation and operate 1 hour and then observe whether drainage is normal or not 8 After ensure unit operation in normal condition press ON OFF button to stop commissioning 55 5 Control instruction of HAC FX AUX PC Board 5 1 56 This PCB is available in R22 refrigerant unit The R410A refrigerant unit of the powe
46. 7 18 104 11 3 5 Duct R410A 36000BTU 48000BTU 60460200500 L 7 S 30 Protection board A 60964838810 i e s io 7 6 jPipeClap 60110500800 Axletree Rubber 8 Axletree 1 08015180010 Centrifugal fan fasten board f 5 Drip tray 1 63964833010 26 m d E Outlet flange B 1 60964831310 String nip 1 60142300200 60100200700 l 60070109900 l 60964838210 a 60110500900 105 11 3 6 Duct R410A 52000BTU Z O 10 11 12 13 14 15 16 17 18 19 20 21 2 29 24 20 26 27 28 29 30 31 32 33 34 06 Name Motor axes S Motor axes Drip tray Centrifugal fan fasten board 2 Z en DD K material number 60490112800 63964837110 63964837610 60964833210 60964833310 60110500800 60420202300 08015180010 60964836110 60110500700 60964834010 63964833010 63964836510 60964832910 60964828010 60964831310 60964833210 60964833910 60964830310 60142300200 60070500600 60100200700 60070109900 60964838210 60460200500 60460200700 60040100500 63964839210 60964838910 60964838810 60964838410 60020131800 63110213000 63110213100 60110500900 5 to pe n3 B3 T Fach a h3 n3 c na 6 e 31 107
47. 7 1 391 1 432 1 474 58 3 059 3 126 3 194 1 352 1 392 1 434 8 1 5 2962 307 304 8 1 314 1 354 1 395 1 278 1 317 1 357 el l 2 778 2 841 2 905 1 243 1 281 1 320 8 8 62 2691 2753 2816 8 120 1246 1285 63 1 176 4 65 2164 2218 224 96 09979 1031 0 n 206 208 2142 98 09460 05779 1975 2027 200 9 09212 09526 0 9849 0 9279 0 9597 1860 1910 1806 1855 194 175 180 180 NEN 9 4 10 3470 sensor grahp 12 73 74 13 76 71 78 79 80 00 70 00 60 00 20 00 40 00 30 00 20 00 10 00 0 00 1 10 19 28 37 46 55 04 73 82 91 100 109 118 88 9 5 Press switch R22 refrigerant unit 0 05 0 15 Mpa 1 circuit circuit R410A refrigerant unit REN doma 030 Mpa lt 0 4 20 Mpa 3 30 Mpa circuit circuit 89 10 System failure protection and code Controller will judge various failures in system operation automatically and treats them accordingly subject to failure types Failure protection can be classified two types subject to failure reason and treatment method system recoverable protection and system serious failure protection 10 1 Controller of HAC FX AUX 10 1 1 System recoverable prrotection While air condition system recoverability occurs whole system should adopt correlative protection measurement After failure protected recovers to normal condition sys
48. BD 730 148 15 equivalent efficiency length m equivalent efficiency length m 25 2 5 System principle drawing 2 5 1 Cooling only Unit Outdoor Unit Indoor Unit Flash Chamber Cooling Stop Valve Exchanger 2 5 2 Heating pump Unit Indoor Unit r High Pressure Switch LEE 3 stop Valve llis Low Prokaune Switch Fl d Cooling Capillary Stop Walve Heating Capillary Note The chematic philosophy drawing of cold generation is shown above and detailed configuration should be based on physical unit 26 3 Design manual 3 1 Selection principle Please select the air conditioner with relative capacity according to application environment and room area of the air conditioner and connection pipe length and height difference between indoor and outerdoor unit should be considered Type and application area of air conditioner is listed as following Capacity Btu 9000 12000 18000 24000 36000 42000 Application area m 12717 1525 255735 857550 50 70 60 80 Table is not the sole factor special application environment should be considered while select air conditioner if not good hermetization or larger load of the room such as supermarketm store etc should select the air conditioner unit with marger capacity 3 2 Design of connecting pipe 3 2 1 Selection of connecting pipe 30000BTU 36000BTU 2 18000BTU 24000BTU 42000BTU 48000BTU
49. Cooling only 9000BTU 12000BTU 18000BTU R410A R22 Electric connection diagram indoor unit 32 1 Heating pump 9000BTU 12000BTU 18000BTU R410A R22 Electric connection diagram indoor unit To Outdoor Unit BU Technique Parameter ili UL GIDI SERIES 25 71 1101 cdta GIDI SERIES 120 140 1100 L J LE BS TALIS 9 Note dotted line part in the f t be used And it may changed without further notice Indoor Unit Electric Chart Fan Motor Capacitor To Outdoor Unit JE 9 SW SW r HH Gam TES coo GIDI SERIES 25 70 1101 pu E WHT gl lg J Mars ar Technique Parameter Step Moton GIDI SERIES 120 140 1111 niri Pad EI 0 SERIESSI 70 Transformer 110 HEAT HEATER Q SERIES120 1410 Wit oo Note dotted t in the f tb Indoor Unit Electric Chart 3 Heating pump 9000BTU 12000BTU 18000BTU R410A R22 Electric connection diagram outdoor unit Temperature Sensor Lompressor v2 Lu Capacitor Marking of the electricity principle diagram To indoor unit To indoor unit 4 Cooling only 9000BTU 12000BTU 18000BTU R410A R22 Electric connection diagram outdoor unit C I 1
50. RE NEE ENTE STARR RAN MENS 70 6 5 4 System operation time parameter RE EEE TE 70 6 5 5 Protection temperature parameter s DER E UHR NF EIE Dr 71 6 5 6 Protection time parameter nnn 71 6 5 7 Unfreezing parameter KEEN es E E c M LUXUM RM ME EE 71 7 Remote controller and Line controller 73 7 1 Only line controller rr ee Cee een 73 7 2 Only remote controller 73 7 3 Line controller remote controller 73 7 4 Display lamp board 73 7 4 1 Display htm 73 7 4 2 Display board B I HH HH he nennen 73 8 Control philosophy 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 74 8 1 Automatic mode TLE EET TET CE RETO TT ESTE PLE LTE PTL EE ORT 74 8 2 Cooling mode ee ert 74 8 3 Dehumidification mode M M ee ET ee er ee ee 22 77 8 4 Ventilation mode M P 8 5 Heat generation mode TI
51. WxDxH mm 930x410x660 930x410x760 1030x410x980 Net weight kg 42 1 53 1 68 2 Noise 9 5 4 Connection pattern Bulge connection Outdoor unit Duct R22 high static pressure table 2 AL H 36A4 S Hi AL H 36A5 S Hi AL H 42A5 S Hi AL H 48A5 S Hi AL H 52A5 S Hi Rated coating r GE 10 00 10 00 12 00 14 00 15 00 capacity BTU H 36000 36000 42000 48000 52000 eiia 11 00 11 00 13 00 15 00 16 40 BTU H 40000 40000 46000 52000 56000 Power supply 3800V 415V 50Hz currency R22 Refrigerant Out dimensions 1250x785x290 1250x785x290 1250x785x290 1250x785x290 1570x 785x290 un rom WxDxH Air flow volume m h 1600 m0 020 0x30 903 354 857 903 354 857 950 350 940 945 340 1255 945x340x1255 WxDxH mm Page Gumensions 1030x410x980 1030x410x980 1090x430x1060 1090x430x1370 1090 430 1370 WxDxH mm Net weight kg O BD O BD 98 7 98 7 Noise Connection pattern Bulge connection oa 5 5 24 2 2 Brief IntroHiction for T2 working condition Type of Air Conditioner Imate type Cooling Only 18 43 10 35 21 52 76355 Electricity Heating 2 3 Operating Range of Air Conditioners Working temperature range Rated 32
52. _ tne Sins mies _ imme Tem e em Hiration Hiration of protection condition Hiration of protection condition condition ECOG Isecond 1 ECO07 Parameter set is the parameter to CASSETTE UNIT operation 6 5 7 Unfreezing parameter Unfreezing parameter involves temperature and time parameter entering exit unfreezing Temperature parameter can be regulated by temperature and temperature V and time parameter can be regulated by timeA and time V Woo we we eie H we wm we oe Compressor accumulation time of 90 20 Each cycle operation velocity of 50 10 mes 1 1 Set is cancel accumulation compressor operation time ignoring outer pipe temperature condition 71 72 2 HF02 Set is cancel unfreezing judge subject to HF03 outer pipe temperature condition 3 HF03 Set is cancel unfreezing judge subject to HF03 temperature difference between inner pipe temperature and vent temperature 4 HF04 Set is cancel unfreezing subject to HF06 condition and timing exit 5 Parameter set is the relative parameter to air output all direction card unit operation 7 Remote controller and Line controller User control the air conditioner by way of remote controlle
53. and unit enters shutdown status and failure code Po12 displays on the line controller Under first energization after water lift pump operates for 180 seconds judge water level sensor status 8 2 8 Failure protection under cooling generation 76 Under cooling generation at the same time of operation controller will inspect failure condition possibly raised and execute relative treatment accordingly Anti freezing protection under cooling generation failure code Po03 Prerequisite entering anti freezing protection under cooling generation 1 Compressor continuous operation time gt 3 minutes 2 indoor coil temperatureT inner pipe lt EPOI and last 2 minutes After enter anti freezing protection under cooling generation 03 1 failure code displays on line controller and outer fan and compressor shut down for protection Exit condition for anti freezing protection under cooling generation 1 indoor coil temperatureT inner pipe 16 C Failure code disappears 2 After satisfying shutdown protection time compressor recovers to cooling generation Anti overload protection under cooling generation failure code P004 Insufficient cooling of outdoor unit will result in anti overload protection under cooling generation While outdoor coil temperatureT outer pipe EP02 5 indoor fan will force entering low air velocity operation after that While outdoor coil temperatureT outer pipe EP02
54. ate for Evaporator Right 10 11 12 13 5 60965701310 60965701110 60965701910 60965702010 60020126100 60965702410 63965702210 60965701610 Centrifugal fan Motor fixture 3 Centrifugal fan 30 Electric box 4 19 EN mo NEN NEN 24 Motor support O 25 NE EN 28 _ 19 20 21 22 23 24 29 26 24 28 29 60965702110 60965708010 Press string clip Electric control plate base 3 100 Nunber PCB board 1 7 73 5 60070109100 R22 R410A 220 240V Plastic water pipe 63965707610 51 Display board 52 Display board cover 60080801200 53 Step motor cover Bearing cover gear wheel 1 272 60020301000 hoving 64 Moving Vane 2 65 right Fixture for vane 7 Fixture for step motor 5 55 56 58 step motor 59 61 94 55 96 97 98 59 61 62 63 24 5 casing base _ 6 Air outlet Rubber 11 3 Duct 11 3 1 Duct R22 9000BTU 12000BTU Mame Number 9000BTU 12000BTU 1 63110210100 HE E NEN 1 6995300 1 1 HEN NETTE NEN erence NEN HEN NETTE NEN 2 Centrifugal fan Motor 4 Centrifugal fan fasten board Drip tray Chassis 7 Outlet flange Evaporator assembly Top cover board 10 Valve panel 11 Pipe Clamp 2 Elec
55. duct unit Open the electric control box cover of unit then can choose static pressure Red linker low end static White linker slap up static 1 3 3 Outdoor unit picture Appearance Universal outdoor unit 10 2 Technical Data 2 1 Technical Data 2 1 1 Cassette R410A Cassette R410A table 1 currency Refrigerant Out dimensions oe mm E ER EL Exhaust pump head mm 1200 Electrical Heating power kW Out dimensions WxDxH mm 650 650 30 650 650 30 650 650 30 950 9505 570x570x255 570x570x255 570x570x255 835x835x240 Indoor unit Net vn Ks Connection pattern Bulge connection 11 Cassette R410A table 2 Product type ALCa H 30A5 R1 ALCa H 36A5 R1 ALCa HM2AS RI ALCa H 48A5 R1 ALCa H 30A5 R1 ALCa H 36A5 R1 ALCa H 42 5 1 ALCa H 48A5 R1 AL H 30AS R1 AL H 36AS R1 AL H 42 5 1 capacity BTU H 30000 36000 42000 48000 capacity BTU H 32000 39000 44000 52000 Power supply 3PH 380 415V 3N 50Hz Rated power kW Rated currency A Refrigerant Out dimensions WxDxH mm Page dimensions WxDxH mm 900x900x320 900x900x320 900x900x360 900x900x360 Net weight kg 3398 30 3 30 3 Noise dB A 5 o 3 Air flow volume m h 1300 1400 1800 Exhaust pump head mm 1200 1200 1200 1200 Electrical Heating power kW Out dimensions 950x950x55 950x950x55 950 950 55 95095055 W
56. e pipe Heat preservation is necessary for the indoor unit drainage pipe or dew drops will accumulate on the pipe The pipe root must be well preserved There should be gradient between the pipe and the ground 1 50 1 100 without bending 44 4 4 Duct indoor unit installation 4 4 1 Duct R22 indoor unit dimension and the space for its installation Fass 615 Faso 1146 ALDu H 09 4 D ALDu 12A4 SH D ALDu 18 4 0 ALDu 2484 SH 0 ALDu H 36A5 42 48A5 52 5 5 4 4 2 Duct R410A indoor unit dimension and the space for its installation air nurie al fe ES 600 Ir SET ee M D a air inte wa MEM Type ALDu 18A4 R1 8 4 ALDu 24B4 R1 299 PUE 50 69 ALDu 36A5 R1 ALDu H 42A5 R1 950 1250 1220 1300 ALDu 48A5 R1 ALDu 52A5 R1 1270 1570 1540 1620 45 4 4 3 Duct indoor unit installation 4 4 3 1 Select the suspension foundation The suspension foundation must be firm and reliable and can support the wooden frame and reinforced concrete structure that weigh more than 200kg It 1 necessary to select the structure able to resist against certain vibration and keep firmness and supporting capacity for a long time as the suspension foundation 4 4 3 2 Fixing of suspension bolt Fi
57. ed Yellow Failure name Failure code power timing T indoor pipe failure SHINE outdoor pipe failure SHINE SHINE coolinggeneration om wo emon 9 _ 10 2 2 System serious failure protection After system serious failure protection occurs all units shut down and wair for inspection Red Gree Yellow power Run timing o or f ae C m o o9 Failure name Failure code mu Water level switch graveness SHINE SHINE protect Over temperature protection 12 SHINE switch disconnection Eo 00 Line controller iom jt c be unchained after the communication electric cir cuitis ok Phase is lose or phase sequence is Reverse in three phase Eo 03 SHINE SHINE SHINE protection 92 11 Exploded chart 11 1 Csssette 11 1 1 Csssette 9000BTU 12000BTU No Name Number seam 93 11 1 2 Csssette 24000BTU 48000B TU nm 42000 48000BTU Drain Connection Pipe 3 Drain Soft Pipe 1 60460200500 s Barre __ 1 manam f Fan Wheel 60120200400 60120200500 618 Drain Tray Assembly 63964104980 009 gt ow Wind Guide Loop 60964105060 Sheet Metal Electrical Box 60964104930 60070109100 R22 R410A 220 240V 60070109900 R410A 3PH
58. en indoor fan operates subject to anti cooling air condition Hiring unfreezing not inspect low pressure pressur switch 8 7 Timing operation HAC FX AUX controller is provided wit hmany timing operation modes timing on off combination and cycle timing Timing time is set by way of line controller and remote control 8 7 1 Timing ON If set timing ON function after controller time reaching set timing ON time execute switch ON order After timing switches on the function of timing will cancel If executes switch operation before not reaching timing ON time the function of timing will cancel as well 8 7 2 Timing OFF If set timing OFF function after controller reaching set timing OFF time execute switch OFF order After timing switches on the function of timing will cancel If executes switch operation before not reaching timing OFF time the function of timing will cancel as well 8 7 3 Combination timing Combination is a kind of timing mode which combines timing ON and timinig OFF While SA09 is OFF if select timing ON and timing OFF simultaneously which means selecting combination timing mode Under this mode after controller executes timing ON and timing OFF operation timing function will be canceled 8 7 4 Cycle timing Cycle timing is also the combination of timing ON and timing OFF which is not effective only once but 24 which means selecting cycle timing mode After set cycle timing controller can operate in set time period everyday
59. er After satisfying all conditions as followed electric heater put into execution Switch on operation under heat generation X Ton air T set 2 Lus pipe 5 031 Compressor operates and indoor fan switches on more than 455 2 Exit operation rule of electric heater After electric operation switch off if satisfying any rule in the following items conversion serious failureor shutdown air 1 gt K Tinner pipe 5 04 Electric heater of over temperature protection switch disconnection sensor damage 8 5 8 Failure protection under heat generation Under heat generation at the same time of operation controller will inspect failure condition possibly raised and execute relative treatment accordingly 1 Anti over temperature protection under heat generation failure code 11 Entering process of anti over temperature protection under heat generation If indoor coil temperature raising Tinner pipe SP04 and electric heater off After that if indoor coil temperature falls Tinner pipe 5 04 5 electric heater recovers normal operation indoor coil temperature raising Tinner pipz SP04 5 C indoor air velocity will change subject to table 4 10accordingly After that if indoor coil temperature falls Tinner pipe lt SP04 indoor fan recovers normal operation K If indoor coil temperature still raising while satisfying Tinner gt
60. er 1 hour blowing air damper will switch over into position 1 horizontal air supply automatically to avoid drop Re orientation of air damper Affected by air velocity or machinery factor air damper will raise incorrect status after long time swing thus after contious 10 hours operation air damper will close to complete close position automatically and then operate again 8 2 7 Operation rule of water lift pump To provent indoor unit condesation water spillover and damage of indoor uint or indoor decoration condesation water should be drained via water lift pump Operation process of water lift pump is determined by water level status After outdoor compressor starts water lift pump operates under cooling generation or dehunididfucation status After compressor stop or off water lift pump motor operates for 300 seconds and stops Under anti freezing pump should not stop after exit anti freezing water lift pump will operate subject to mormal condition Hiring cooling generation or dehumidification while water level sensor disconnects water full and disconnects continuously EC07 seconds which is judged as water pump system failure and drainage pump continue to operate siwching off compressor and displaying 12 failure on line controller After that failure is eliminated unit operates in normal condition again compressor here minutes protection in priority If failure 1s not eliminated 30 minutes later water pump stops
61. er outdoor fan starts SC04 time compressor starts After compressor starts start indoor fan subject to cooling air condition After indoor fan starts and satisfying start condition of auxiliary electric heater auxiliary heater starts 4 Hot pump thot energy type dial switch code 001 Under hot pump mode switch on subject to the following flow Operation indicator lamp lights and buzzer sounds on on line controller or telecontrol receiver which indicates switch on Four way diverting valve open and enter standby status If satisfying compressor start condition i e Temperature conditon Tetum air lt Tset SP01 and compressor shutdown time gt ECO01 outdoor fan starts ahead of time if one of conditions of temperature and time condition dissatisfy keeps standby status continuously After compressor starts except failure occurs otherwise shutdown must after operates EC02 time After outdoor fan starts SC04 time compressor starts Under hot energy mode switch on subject to the following flow After press heat energy in line contrller or heat energy in remote control hot water indicator lamp in LCD of line controller lights on heat generation sigg 41 in LCD of line controller turns in to flicker Compressor outdoor fan dour way valve should shut down subject to shutdown flow and heat energy starts Indocator lamp from red to green and green receiving indicator lamp lights on remote c
62. ermines operation rules of automatic air After determination of automatic air velocity judging again need 30 seconds operation at least in case indoor fan air velocity twittering Air velocity rules under failure protection While failure protection occurs as shown followed under cooling generation air velocity changes Failure Set or automatic Set or automatic medium Set or automatic low high level air level air level air generation After failure recovers to normal conditon air velocity will recover to set air velocity accordingly fs 8 2 6 Air damper motion rule under cooling generation mode 2 gt Indoor control board drives the increment motor to execute swing of the air damper Air damper motion has 7 types modes swing stop automatic swing air damper fixing position 1 2 3 4 5 Air damper close While controller executes shutdown order or just energizes air damper will close subject to maximum angle so as to ensure complete close of air damper at any angle Air damper open While controller executes switch on order ai damper opens swiftly to pointed position Air damper automatic swing While air damper switch over into automatic swing from other status move to position firstly and then swing etween 1 to 5 with the swing cycle 22 seconds E Anti drop air damper Hiring cooling generation or dehumidification if air damper stay at position4 or 5 for a long time aft
63. ess this key control will enter aotomatic mode operation at once Key SW2 FORCED Under any status of controller press this key and Key SWI AUTO simultaneity controller will enter force cooling generation mode operation S Display function Display involves three different colors LBDs which indicates that Red indicator light Light on indicates power supply on Yellow indicator light Light on indicates air conditioner operates under timing status or repose status Green indicator light Light on indicates air conditioner is in operation 7 4 2 Display board B Power receive window Timer Remote control Display function Display involves three different colors LBDs which indicates that Red indicator light Light on indicates power supply on Yellow indicator light Light on indicates air conditioner operates under timing status or repose status Green indicator light Light on indicates air conditioner is in operation 73 8 Control philosophy 8 1 Automatic mode Entering aotomatic mode by some ways as followed press line controller mode for 2 seconds and enter set into automatic mode by remote control initial set temperature of automatic mode is 24 initial set air velocity is automatic air 8 1 1 Judge and operation condition of automatic mode While first entering automatic operation mode select operation mode subject to the following conditions T return air temperature T set temperature 01
64. etal support Camber gasket Emphasis thickness of heat preservation material should be 100mm 2 The recommendation value main pipe 1 inch brach pipe half inch should be increased in area with hot and wet environment 3 if user provides his standard which should be attached 4 as for single cold type if estimate that air conditioner possibly operate while ambient temperature not reach 10 C liquid pipe should execute heat preservation 53 4 4 3 Airtightness test 4 4 3 1 Work sequence conncection piping finish pressurizatio check pressure whether falls or not es find leakage and repair 4 4 3 2 Main points of test eligibilit Pay attention to carry out the test subject to the following sequence a Subject to various cold medium systems air pipe and liquid pipe should be pressurized graHially Ist stage 3 0 kg cm Pressurize more than 3 minutes possibly find large leakage e2nd stagel5 0 kg cm Pressurize more than 3 minutes possibly find large leakage e3rd stage 28 0 kg cm Pressurize more than 24 hours Note Even pressurize to 28 0kg cm small leakage cannot be found if time limited Thus hold 24 hours and observe after pressurize NOTE Pressure must not beyond 28 0kg cm elf no descends phenomenon qualified elf descends should find where leak air and refer to next page But the temperature while pressurization and temperature while observation are dif
65. ferent every 1 C change pressure 0 1 which should be modified Modified value temperature while pressurization temperature while observation xO 1 for example Pressure while pressurization 28 kg cm temperature 25 C 24 hours later if pressure is 27 5 kg cm and temperature is 20 C which should be judged to be qualified 4 4 3 3 Check air leakage Check 1 5 described in last page while find pressure falls in three stage check Daudition check Find larger air leakage by ears 2 touch check Put hand at pipe joint to feel leak or not 3 soap water check Could find bubbles from air leakage Check 2 want to find small leakage or cannot find leakage while pressure falls under pressurization test nitrogen to 3 0 kg cm 2 fluorin air R22 to 5 0 kg cm i e Admixture of nitrogen air and fluorin air S check by halogen lamp alkyl gas petroleum gas detector electric detector etc Dif cannot find continue to pressurize to 28 kg and check again maximum pressure not more than 28 kg cm 4 5 Fill of refrigerant Refrigerant fill quantity of outdoor unit ex factory 1s subject to 8m pipe length while the length of conncection piping in the scope of 8m no need to fill refrigerant additionally while pipe length beyond 8mm please add refrigerant subject to the following table i E p Additonal cold medium Cold medium pipe Liquid pipe 9 52 6 35 0 02Kg m Standard of cold 012 7 6 35 0
66. ff 0 SA11 Parameter set is the relative parameter to CASSETTE UNIT operation 2 SA12 Parameter set is the relative parameter to CASSETTE UNIT operation 5 4 2 Compensation parameter of temperature sensor Compensation parameter of temperature sensor is regulated by way of temperature Jand temperature V 1 Continue regulation while reaching maximum or minimum value occurs indicating cancel status Under candel status temperature may not be installed and the operation and protection relatively should be canceled Parameter name Unit No Ex factory Min Max Cancel Potential set value value difference Outdoor coil temperature o o o o ecos c 1 While temperature set of return vent in cancel status select indoor temperature sensor on line controller 5 4 3 System operation temperature parameter System operation temperature parameter is temperature set parameter relative to operation and regulated by way of temperature 1 and temperature V 1 Return difference temperature in auto mode SP02 Inner pipe temperature condition while spo3 46C o OE e we ac we re sm re wc fwe re fase fe wc we re D Some cannot be set into cancel cancel status will not occur in parameter adjustment 60 5 4 4 System operatio
67. h air joint 42 4 3 Ceiling amp Floor indoor unit installation 4 3 1 Ceiling amp Floor indoor unit size 9000BTU 12000BTU 18000BTU 24000BTU 30000BTU 36000BTU 42000BTU 48000BTU 52000BTU 4 3 2 Ceiling amp Floor indoor installation indoor unit 4 3 2 Select the suspension foundation The suspension foundation must be firm and reliable and can support the wooden frame and reinforced concrete structure that weigh more than 200kg It 15 necessary to select the structure able to resist against certain vibration and keep firmness and supporting capacity for a long time as the suspension foundation 4 3 2 2 Fixing of suspension bolt Fix the suspension bolts in following methods or install the suspension bolts on iron bracket or wooden bracket 474 M AD 7 SONS O7 1Built inhook 15 x X 1 Rebars 1 Suspension bolts 4 3 2 3 The indoor unit hanging 4 3 2 3 1 Adjust the hanger position on the hanging bolt to ensure the unit level in every direction Keep the unit installed horizontally with the leveling instrument checking after its installation 4 3 2 3 2 Screw down the nut and ensure the well contact among the hanger the nut and the gasket 4 3 2 3 3 Keep no swaying for the unit after its installation 43 4 3 2 4 Installation of drainag
68. hole thickness of indoor unit only 20cm Concealed installation combine indoor decoration perfectly it almost not make you feel that air conditioner lied Outlet mounted freely Using duct connection outlet mounted freely let the outdoor fresh air easily come into to keep the indoor air pure Flexible and multiplicity According to the special situation to adopt the differ air reversing and water draining mode to meet the diverse decoration requiement High process condense pump According to special requirement to choose the 750mm condense pump which avoid the trouble of leakage meanwhile draining water clearal Long refrigerant pipe The max piping length reaches 50 meters The max fall length reaches 15 meters It is more flexible and convenient to mount 1 2 4 Outdoor unit Universal outdoor unit The universal outdoor unit can work with different types indoor units the same capacity for ducted cassette ceiling amp floor Q Phase reverse protection Anti freezing protection over heat protection Over current protection and phase sequence protection High pressure and low pressure protection available 1 2 5 Controller Indoor Unit On Off control interface A control interface on each indoor unit PCB available realizes the outside additional on off Q 7 day timer interface A 7 timer interface available on each indoor PCB to match with the weekly time for programming control Failure automatically display Wired cont
69. ide the air Hict the humidity for the new building with concrete will also rise even if the hung ceiling inside is not taken as the air Hict Thus the unit should be heat insulated with the glass wool completely The glass wool should be bound with the iron gauze The compressor be overloaded if it is beyond the unit running limit e g The indoor dry bulb temperature is 35 and 24 for the wet bulb With the influence from the capacity of the exhaust fan the strong wind in the outside air Hict and the wind direction the draining water of the heat exchanger will spill if the unit amount of blast is beyond the limit which will lead to the water leakage Exhaust fan Example for the installation with weakness 47 4 5 Outdoor unit installation 4 5 1 Overall dimension of outdoor unit 9000BTU 12000BTU 18000BTU R22 30000BTU 48000BTU 48 4 5 2 Select installation position of outdoor unit Since there is a high condensing temperature cooling or low evaporation temperature heating will affect the operation of outdoor unit in order to obtain best effects the installation position of outdoor unit should be selected according to following principles A The outdoor unit should be mounted in such a
70. ine controller entering parameter set operation 6 5 1 System function slection parameter System function slection parameter has two opinions including ON and OFF and change parameter status by pressing timeA 1 and timeV No set SA01 SA01 0FF SA02 OFF cooling only SA01 0N SA02 cooling only electirc heater SA01 0FF SA02 0N heating pump SA01 0N SA02 0N heating pump electirc heater Ai locity stat nn SA03 Select three velocity air Select single velocity air ofindoor fan f Unfreezing pattern SA04 Compressor Compressor gap of runreezing runreezing Meeres SA0 ON Converse mode under Cannot converse mode under standby operation status operation status Control incoming Control herz Working state SA08 OFF telegram keeping running ae keeping OFF or OFF Selecton of combination SA09 Cycle timing cycle Combination timing once timing cycle timing every 24 hours effective in 24 hours Telecontrol switch ON Check telecontrol switch Not heck telecontrol switch Swing direction selection SA11 Operation Operation clockwise Operation conterelockwise Operation conterelockwise Swing operation pattern SA12 EM Mie ul Operation subject to on off pattern 1 SA11 Parameter set is the relative parameter to CASSETTE UNIT operation 2 SA12 Parameter set is the relative parameter to CASSETTE UNIT operation Function choose SA02
71. ine part in the frame may not be used And it may changed without further notice In door U N f e har f 34 7 Heating pump 24000BTU R410A R22 Electric connection diagram outdoor unit Temperature Sensor Fan Motor RD M1 Y amp Capacitor Capacitor Compressor M2 Y8 Qutdoor Unit Electric Chart 8 Cooling only 24000BTU R410A R22 Electric connection diagram outdoor unit Fan motor BK Capacit apacitor BN Marking of the electricity principle diagram To power supply pu c c gt 9 30000BTU 36000BTU R22 220 240V Electric connection diagram outdoor unit 10 Cooling only Su SI 30000BTU 36000BTU R22 220 240V Electric connection diagram outdoor unit 36 Een D de PAS D N CO Ge 5 11 Heating pump 36000BTU 42000BTU 48000BTU 52000BTU R22 380 415V Electric connection diagram outdoor unit Fan motor Qe M NA E Fan motor Em Le RI To power supply Compressor Contactorla c To indoor unit electrical source 410007 Unit Electric Chart uno s el 12 Cooling only 36000BTU 42000BTU 48000BTU 52000BTU R22 380 415V
72. ipe connection of indoor and outdoor unit liquid pipe and gas pipe 50 Primary side ain valve Ea Main valve gulating vals Secondary side Liquid line eee tube Outdoor unit Air tube 1 I Air pressure akg cm lo connection at the interfaces temporarily and seal the indoor unit interfaces with the adhesive tape Blind plug copper Joint nut of the flared tube Copper pipe 7 Example for the operations Dinstall the pressure adjust valve on nitrogen bottle Used gas must be nitrogen danger of condesation exists water if using freon or carbon dioxide and danger of explosive exists 1f using oxide 2 connect the pressure adjust vavle and inlet at the side of outdoor unit liquid pipe by aeration pipe 3 Block all copper joints including B joint plug except a side of indoor unit by blind plug 4 open nitrogen valve and turn adjust adjust valve to 5kg cm check nitrogen whether get across the liquid pipe at the side of A indoor unit The interface at the side of indoor unit should be properly enveloped by adhersibe tape in case dirty matters into purge Using isolation material in the hand withstand pipe nozzle l While cannot withstand Hie to pressure increasing fast replease isolation material First purge Using isolation material withstand pipe nozzle Second purge Check the p
73. ipe whether or not by way of putting a rug loosely in pipe nozzle while blow sometime some moisture will occur and at that time should desiccate thoroughly the pipe Method 1 Blow the pipe by nitrogen till moisture not exists any more 2 Execute entire vocuum desiccation operation refer to chapter about tubing desiccation close main nitrogen valve 8 repeat operation above mentioned for indoor unit after liquid operation finish execute blow operation of air pipe above mentioned again 4 4 1 4 Selection of connection pipe material euse long and straight pipe or coil pipe as possible as you can copper pipe with isolation material to prevent frequent welding eall used pipes must satisfy the requirement listed in table as followed size material thickness etc And material 15 de hydrogen phosphorus copper seamless pipe eif use coil copper pipe with adiabatic material make the whole work easier edon t use copper pipe used for supply and drainage Hie to not enough clean of the inner wall 4 4 1 5 Expanded conncection piping a conncection piping must be annealed one time before expansion work b Pipe cutter should be used while cut the pipe as for large caliber pipe use large cutter if pipe caliber too large to use cutter use metallic saw but should be care to prevent sawHist into pipe c Using flaring tool and the dimension of flared pipe section 15 as shown in following table 5 Piping size Pipe outer dia Pipe expa
74. ked from the transparent tube holder Install a protruding connection fitting on the drainage tube to provide a water inlet before the electrical works finished Then check the connection if there is water leak from the Hict and ensure the water flowing successful though the drainage tube finally 4 4 3 5 2 Suction and exhaust tube installation Please consult our after service staff for the selection and installation of the suction inlet suction tube air outlet and the drainage tube Calculate the outer static pressure and select the exhaust tube with the proper length and shape Minimum the length of the Hict 46 Minimum the number of the bends 4 4 3 5 2 Notice in the installation of the suction and drainage tube It is suggested that the air Hict with the fog prevention and acoustic absorption can be used local purchase The air Hict should be installed before the ceiling hanging and decoration and it should be heat insulated The special air outlet should be installed at the place with the airflow properly distributed A checking window should be kept on the suspended ceiling surface for the checking and maintenance in the future Special air outlet Fix with the bolt Air duct 4 4 3 5 2 Examples for the installations with weakness the hung ceiling inside as the air in Hict which leads to the humidity rising Hie to the anomalistic air mass outside the strong wind and the sunshine Hie to the water dropping outs
75. l 4 1 3 Preparation of appurtenance of installation Before installation please purchase the following parts and components by yourself 1 M10 or M12 hang bolt 4pieces 2 PVC drainage copper pipe 3 Connection copper pipe 4 Heat insulation material of connection copper pipe PE transpired material thickness more than 8mm 5 Tie strap big 5 pieces small 5 pieces 6 Power supply line indoor and outdoor power supply connection line 4 2 Cassette indoor unit installation 4 2 1 Cassette indoor unit size _ 650 panel size _ Refrigerant pipe piece dat _ 600 63 0 opening on the ceiling _ 600 suspension hook size _ 570 unit size a 1 al 5 ga p 2 Suspension lolt BI al zi 2 5 so i 2 5 5 u a H 121 L iT 1 Suspension hook Ceiling 9000BTU 12000BTU 24000BTU 30000BTU 18000BTU 36000BTU 42000BTU 48000BTU 52000BTU 39 4 2 2 Reserve installation space for cassette inddor unit Fa 4 gt 1500nm N AZ E RSS ana e Ei 7 p c 2 5 gt 160 c AH Pd o S SEE 7 7 e Ja ut yg Indoor Unit Fan Indoor Unit Lighting M P P Fd
76. m OO 7 109 23 27 19 Cooling 35 43 outdoor 20 3 o o Indoor Heating 24 outdoor 2 4 Capacity performance 2 4 1 Capacity performance of indoor unit Cooling capacity for indoor unit Heatling capacity for indoor unit 120 _ 110 110 5 105 I 9 o 100 5 Er o 8 100 9 90 9 95 5 8 H eun gol 90 gt 14 15 16 17 18 1920 21 22 23 24 25 T gt 15 16 17 18 19 20 21 22 23 24 25 26 27 indoor input air temperature c ws indoor input air temperature c While connection pipe lengthened or larger height difference between indoor and outdoor unit air conditioner 5 capacity and reliability will reHice So the connection of air conditioner pipe should be based on the principle of shortest route 2 4 2 the performance table according to the magnitude of conHiit length and height difference The positive side of height difference represents that installation position of outdoor unit is higher than indoors unit on the contrary negative side lower Cooling Heating Basic capacity variance o Basic capacity variance eR 86 B4 H2 60 78 78 um 9 95 Height m S LN An hh 1 1 5 1i 1 o 10 20 30 40 50 60 TD 20 90 100 110 T20 136 140 160 E 20 2170 40 50 BD TO
77. n time parameter System operation time parameter is time set parameter relative to operation and regulated by way of time A 1 and time V 1 Unit Ex facto Min Max Potential Back light source light on time SC06 p wr LCD light on time period of parameter 10 3 3 oS OP SC07 seconds seconds seconds 1 03 Parameter set is the relative parameter to CASSETTE UNIT operation 2 SC08 Parameter set is the relative parameter to CASSETTE UNIT operation 3 SC06 Set is cancel mode back light souorce constant light if need close press reset dark screen 4 SC08 Set is cancel mode no autom 1 1 1minute 5 4 5 protection temperature parameter protection temperature parameter 15 temperature set parameter relative to failure inspect judge and regulated by way of temperature A and temperature V Ex factory Min Max Potential Cold generation anti overload protection EP02 sic ic Heat generation over temperature protection EP04 660 While D EP01 EP02 EP04 set is cancel mode relative protection function cancel 5 4 6 Protection time parameter Protection time parameter is time set parameter relative to failure inspect judge and regulated by way of time A 1 timeV eco we we Compson singe ls mue 1 Maece cos
78. nd Inlet Temperature ToQutdoor Controller TaWired Controller Choose Swatch Control Receive Lampb oard 67 6 4 3 Indoor PCB elements diagram 12 5 4 3 2 OUT n 1 GND CN3 IRQ OSCl L LO BO GO v SH Cll 127 104 Pal tus BENENNEN vo Fat II wi mia itt PEE wl 2 FES SE EI L AC220V 68 6 4 4 Air Himper control of indoor unit Air Himper motion of indoor unit should be executed by way of main controller driving two increment motors which motion 15 synchronized Position drawing of air damper is shown as following Locationo c omplete shutdo wnO 9 Location ofco mplete 5 o op en B Air damper of indoor unit complete close position is 0 Meanwhile air damper has 5 stable angle positions While air damper in automatic swing status air damper swing range from position to 5 swing range will be subject to parameter set uem of SA12 SA13 SA15 Hr08 Ceiling amp Floor 6 5 Parameter set method Controller is provided with many parameter sets and line controller can inquire parameter contents The detailed operation of entering parameter set is English line controller under shutdown status press inquiry for 5 seconds and hear tick sound from l
79. nd E second seconds Max Swing angle of swing vane sco 46 start delay time after outer fan lt 04 Coss 1 second start cond Outer fan off time after compressor delay scos Seconds i second 1 second off cond LCD light on time period of parameter 5 07 10 failure inquiry etc seconds Em m 1 SC03 Parameter set is the relative parameter to CASSETTE UNIT operation 2 SC08 Parameter set is the relative parameter to CASSETTE UNIT operation 3 SC06 set is cancel mode back light souorce constant light if need close press reset dark screen 4 SCO08 set is cancel mode no automatic mode 70 6 5 5 Protection temperature parameter Protection temperature parameter is temperature set parameter relative to failure inspect judge and regulated by way of temperature and temperature V 1 Ex factory Min Max Potential Cold generation anti overload protection EP02 wc soc sic ic Heat generation over temperature protection EP04 soc 456 me wc soo c EPOS Exhaust temperature protection new 120 C 150 C 80 C While CO 2 EP01 EP02 EP04 set is cancel mode relative protection function cancel 6 5 6 Protection time parameter Protection time parameter is time set parameter relative to failure inspect judge and regulated by way of time A 1 timeV mms nies ___
80. nd enter Or enter under telecontrol switch off status Under ventilation mode only indoor fan operates Air velocity of indoor fan has only 3 modes including high level medium level and low level 8 5 Heat generation mode 8 5 1 Pattern of entering heat generation mode Several ways of entering heat generation mode as followed press line controller mode for 2 seconds and set into heat generation mode by remote control and enter Or enter after satisfying automatic heat generation 77 condition under automatic mode Initial temperature of heat generation mode is 20 C and initial set air velocity is automatic air 8 5 2 Switch on flow of heat generation Several ways of entering heat generation mode as followed press line controller mode for 2 seconds and set into heat generation mode by remote control and enter Or enter by way of telephone telecontrol or enter under telecontrol switch off enter after satisfying automatic heat generation condition under automatic mode Initial temperature of heat generation mode is 20 8 5 3 Switch on flow of heat generation 78 Dsignle cooling heat energy electric heater dial 100 Indocator lamp from red to green and green receiving indicator lamp lights on remote control display board lights on and enter operation status Compearing set temperature and indoor return vent temperature controller should satisfy heat generation switch on condition and indoor fan starts
81. nded size A 1 18 8719 4 d When nut is connected some en refrigerator oil should be applied the flared pipe section on inside wall and outside wall and screw the nut by 3 4 thread pitches before finally tightening it Emphasis 2 use two wrenches so as to hold the pipe m 8 expanded nut should install pipe before REL cem NC expansion 1 4 6 35 144 176 1420 1720 4 use proper torque to fasten expanded nut fasten 10 of standard torque of expanded nut 3 8 99 52 a 32107 3990 1 2 12 7 504 616 4950 6030 5 8 15 88 630 770 6180 7540 3 4 19 05 990 1210 92707 11860 check expansion surface whether damage or not e Necessary tools pipe cutter wrench knife expansion pipe frame eright and wrong cut are shown as followed Tilting echeck expansion right or not X X Burr Tilting Damaged surface Crack Uneven thickness 4 4 1 6 Installation of oil trap In order to facilitate oil return may install oil trap on standpipe While height difference between indoor and outdoor unit beyond 8 meters the distance between oil traps 1s 10cm subject to ben conHiit of the following drawing 22 The indoor unit is above the outdoor unit Indoor unit Oil loop installed every 10m 4 4 2 ConHiit heat preservation 4 4 2 ProceHire of heat preservation Oil loop suction tube The outdoor unit 1s above the indoor unit
82. ndition If return vent temperature raises 79 ai 1 C compressor close and indoor fan close subject to blowing after heat condition and enter standby status While outdoor fan delay close for SC05 time and return air temperature under Tse ESP01 lt Tetum 1 heat energy equipment keeps oringinal status which can keep a set return difference temperature and avoid on off frequently Compressor status ON OFF Tsatl 24 4 Schematic Drawing of Hot Pump Operation Hot pump auxiliary electric heater type dial switch code 110 While controller set is hot pump auxiliary electric heater type and indoor temperatureTyetum air lt Tser SP01 1 compressor starts and indoor fan starts subject to anti cooling air condition and electric heater starts If return vent temperature raises Tyetum air I sect 1 C compressor close and indoor fan close subject to blowing after heat condition and enter standby status While outdoor fan delay close for SC05 time and return air temperature under Tse SP01 lt C heat energy equipment keeps oringinal status which can keep a set return difference temperature and avoid on off frequently Compressor electric heater status ON OFF T set Tarti Troom temperature F4 5 Schematic Drawing of Hot Pump Electric Heater Operation Hot pump heat energy type dial switch code 001 8 5 5 1 While controller set is hot
83. ntral air conditioner Brand code AUX Example 24 5 1 climate type and air output all direction insert type heat pump room conditioner rating cold generation capacity A grade of 24000 Btu i e 7000W 220V 240V 50Hz power supply and R410A refrigeration 1 2 Indoor unit Features 1 2 1 Cassette Innovative design of 6 segment heating exchanger Instead of old 4 segment type the new innovative 6 segment heating exchanger enlarges the exchange area The efficiency of heating exchanging increases 10 15 Furthermore with a large air volume design the machine can normally work at cooling mode in all the day and night without frost even in Spring Autumn Foam plastic combination technology the drip tray It was a long term and difficult task to prevent the condensing water tray of cassette from fracture and leakage These problems couldn t be solved perfectly by the old technical craft such as gelatinizing or plastic absorption and the foam will possibly be broken while it 1s vibrated or long term used Aux uses an innovative foam PS combined technology on the water tray and the plastic surface thickness reaches 1 mm It can make the foam tray firmer and the surface stronger in order to avoid any leakage and fracture Fresh air intake design A special fresh air intake can lead outdoor fresh air into the indoor for better air quality which keeps you enjoy the fresh air all the time Higher condensate lift th
84. ompressor cooling hot water solenoid valve heat energ Heating or electric heater electric heater OFF OFF ON 001 Heating pump Cooling Heating or hot water solenoid valve heat energ heating 5 4 Parameter set method Controller is provided with many parameter sets and line controller can inquire parameter contents The detailed operation of entering parameter set 15 Line controller under shutdown status press QUERY and TIMER for 5 seconds and hear sound from line controller entering parameter set operation 59 5 4 1 System function slection parameter System function slection parameter has two opinions including ON and OFF and change parameter status by pressing timeA and 1 Status SA03 16 7213 Select three Select three velocity air air Select Seleet single velocity air velocity Seleet single velocity air Unfreezing pattern SA04 ie operation of Compressor gap of runreezing Mode conversion SA07 ON Converse mode under Cannot converse mode under selection standby operation status operation status Selecton of combination Cycle timing cycle Combination timing once timing cycle timing SA09 operation hours effective in 24 houses Telecontrol switch SA10 Check telecontrol switch Not heck telecontrol switch Swing direction selection 54110 Operation clockwise Operation conterclockwise Swing operation pattern 54120 ect to subject to on o
85. ompressor will converse to unfreezing opration under non shutdown condition While SA04 set into OFF compressor shuts down firstly and switch on for unfreezing after diversion of four way dvering valve 0 Non shutdown unfreezing process SA04 set into ON and satisfying entering unfreezing condition compressor will not stop and switch off electric heater if electric heater operation included and then four way diverting valve diverts and compressor turns into cooling generation operation status 5 seconds later outdoor fan switches off and another 5 seconds later indoor fan switches off After satisfying exit unfreezing condition four way valve is energized and compressor turns into heat generation operation status and then outdoor fan switches on and indoor fan operates subject to anti cooling air condition 93 Hiring unfreezing not inspect low pressure pressur switch 2 Shutdown unfreezing process 5404 set into OFF and satisfying entering unfreezing condition and switch off electric heater if electric heater operation included and then compressor shuts down and 5 seconds outdoor fan stops and four way diverting valve deenergizes and diverts and compressor starts again for unfreezing 30 seconds After satisfying exit unfreezing condition compressor stops firstly and four way valve energizes and diverts 30 seconds If satisfying temperature condition for compressor operation outdoor fan and compressor start heat generation and th
86. ontrol display board lights on and enter operation status Compearing set temperature and indoor return vent temperature controller should satisfy heat generation switch on condition and indoor fan starts After indoor fan starts 5 seconds hot water solenoid valve or electric heater start 8 5 4 Shutdown flow of heat generation operation While controller executes shutdown order from line controller or remote control or reaching shutdown in pointed time or shutdown Hie to failure or switch in off status of telecontrol switch controller will shut down subject to the following flow D Single cooling heat energy electric heater type dial switch code100 Heat energy equipment or electric heater off Indoor fan off subject to blow of after heat condition 2 Hot pump type dial switch code 101 Compressor off Four way valve delay 30 seconds and close Outdoor fan delay SC05 time and close Indoor fan off subject to blow of after heat condition 8 Hot pump auxiliary electric heater type dial switch code 110 Electric heater off compressor off after 5 deconds Four way valve delay 30 seconds and close Outdoor fan delay SC05 time and close lindoor fan off subject to blow of after heat condition 4 Hot pump theat energy type dial switch code 001 Under hot pump mode execute shutdown subject to the following flow Compressor off Outdoor fan delay SC05 time and close
87. operation Treturn air 1 9 i 1 9 16 SS ae 1 Treturn alr gt 2 Tictura 24 SST suni i 6 air 20 8 5 6 Indoor fan operation rules under heat generation 1 Operation rules for automatic air velocity Under heat generation indoor fan operates subject to set air velocity Meanwhile automatic air velocity operation is determined subject to return air temperature and set temperature Table 4 7 determines of automatic air operation rule After determineaiton of automatic air velocity judge again at least 30 seconds to prevent indoor fan air velocity quivering 2 Indoor fan anti cooling air under heat generation While under hot generation mode compressor starts performs anti cooling air protection subject to indoor coil temperature Maximum time of anti cooling air is EC03 second and the detailed temperature condition is as followed Indoor coil temperature condition Indoor air velocity Line controller display T SP05 Velocity flicker indicating anti cooling air SP05 T lt SP06 Output low level air Display set air velocity wa gt SP06 Output set air Display set air velocity If the time of anti cooling air beyond maximum time EC03 Jof anti cooling air ignore indoor coil temperature and cancel function of anti cooling air and indoor fan will output subject to set air velocity 8 Fan blowing after heat under heat generation Under heat generation mode after compre
88. p Te ERT M UK E e ea 45 4 4 1 Duct R22 indoor unit dimension and the space for its installations 45 4 4 2 Duct R410A indoor unit dimension and the space for its installation een 45 4 4 3 Duct indoor unit installation M neces n 46 4 5 Outdoor unit installation EE DPI T e M 48 4 5 1 Overall dimension of outdoor unit Me 48 4 5 2 Select installation position of outdoor unit EE 49 4 5 3 Installation space of outdoor unit ere E 49 4 6 Connection piping installation Waves bra CRISE We RV Rb Nun da da aren ORE IURE FU ONE ME 50 4 6 1 Choose the Connection piping VASE ita IR era wien N 50 4 4 2 ConHliit heat preservation RR 53 4 4 3 Airtightness 0000 60 54 4 5 of refrigerant ee 54 4 6 Commissioning PIRE ER aye Ede wine EP QU NN 54 5 Control instruction of HAC FX AUX PC Board 56 51 Composition and function
89. r supply is 1PH 220 240V 50Hz Composition and function Controller of HAC FX AUX consists of main controller display remote controller line controller and temperature sensor Meanwhile line controller and main controller should be connected by RS485 communication interface and display and main controller should be connected by 7 core flat line Structre frame drawing 1s as followed Control output Protection input Power supply HAC FX AUX Controller RS485 general EN Line controller ommunication line Temperature Display board Remote controller In this control system control and check function are achieved by main controller and outdoor section of controller includes compressor outdoor cooling fan four way valve indoor section includes indoor fan swing increment motor and auxiliary electric heater cassette unit is provided with control and water lift pump function simultaneously and inspection temperature objects of controller involves indoor return air temperature indoor coil temperature and outdoot coil temperature Additionally controller also inspects the signals such as failure protection of indoor unit indoor electric heater over temperature protection function water level switch etc 5 1 1 Layout 141 1 gt N COMP VALVE E FAN PUMP F H E L ALARM BREITE SFT AP 1 NN 2 3297 006 lt 1
90. r accumulation operation time 3 Outdoor coil temperature condition no outdoor coil sensor form The temperature condition entering unfreezing is determined subject to outdoor coil temperature and HF03 parameter Permit entering unfreezing only after satisfying Tinner pipe lt L HF03 and compressor accumulation time 051 set value and last 5 minutes If HF03 set is cancel cancel that judge condition and unfreezing should operate subject to item 4 6 1 2 Enter unfreezing after both HF02 and HF03 are canceled and time condition satisfying HF05 note 1 interval between wo unfreezing gt HF05 2 while off or controller deenergization HF05 should be cleared 8 6 2 Exit condition of unfreezing After unit entering unfreezing subject to compressor pressure variance coil temperature variance and unfreezing operation time to judge whether exit unfreezing or not Exit unfreezing only satisfy one of exit unfreezing 1 Temperature exit condition While compressor performing unfreezing operaion outdoor coil temperature raises and satisfies gt HFO4 that unit exits unfreezing operation 2 Time exit condition HF06 set the maximum unit unfreezing operation time if unfreezing time beyond HF06 set time exit unfreezing operation regardless outdoor coil satisfying HF04 set condition 8 6 3 Unfreezing process 5404 parameter set two unfreezing process function moHiles While SA04 set into ON c
91. r fan delays SC05 time off C outdoor fan delays 30 seconds off D air damper off water lift pump 300 seconds off 8 2 4 Cold generation temperature control process Hiring cooling generation indoor controller issues the orders to control compressor on off via outdoor controller subject to return vent temperature and set temperature Set range of controller temperature 15 16 30 While return vent temperature Teu aic SPO1 compressor satisfying start protection time gt 1 compressor switches on for cooling generation If return air temperature falls and and compressor satisfying operation protection time gt 02 1 compressor is in shutdown status while return vent temperature SP01 gt Tretum air gt Tset compressor keeps unchaged status which a set return diffefrence temperature 74 SP01 to avoid compressor on off frequently Compress or status ON OFF T 5 1 T T SP01 T ux F4 1 Schematic Drawing of Compressor Operation under Cold Generation Mode Examples 15 listed as followed to describe cold generation work condition of various set temperature points 8 2 5 Indoor fan operation rule while cooling generation work A Operation rule of automatic air velocity While cooling generation indoor fan will operate subject to set air velocity meanwhile automatic air velocity operation is determined subject to return vent temperature and set temperature Table 4 4 det
92. r or line controller and remote controller and line controller could be used as a coordinate way 7 1 Only line controller Only one line controller is applied in system that executes the display of air conditioner operation status and the air conditioner operation and the line controller should be connected with main controller by four core communication line 7 2 Only remote controller Main controller connected with only one display board that receives control signal from remote control and at same time display system operation status by light pipe 7 3 Line controller remote controller If the configuration selected is provided with line controller of remote control receiver use remote control to tele control air conditioner operation at the same time of using line controller In addition line controller and display board can be used simultaneously and no interference each other 7 4 Display lamp board 7 4 1 Display board A Display board A of controller is provided with function of displaying air conditioner operation status and receiving telecontrol signal In addition there is two function buttons on display board under without remote control make air conditioner automatic operation or force cold cold generation operation There is two function buttons on display board which indicates that SW1 AUTO Under controller operation press this key and controller will enter shutdown status at once under controller shutdown pr
93. red pipe regulation Operation following strictly interface regulation efringe leakage 4 4 1 2 Close cover of connection pipe It is important of the binding of the refrigerant tube against the moisture and the Hist inleakage which is the potential risk in the future The end of each tube should be sealed by swathe In fact the extrusion is the most effective way for sealing and the binding 15 just a simple replacement in certain conditions Area Outdoor Work cycle Over 3 monthes Less than 3 monthes Squeeze to shrunken method Squeeze the end of steel pipe and weld the gap 2 Binding method Using PVC stap bind copper pipe ends Copper pipe Welding area Swathe gt JO 96 Open end Bend the swathe to meet its beginning SUN gt Twine the pipe with he swathe tightly _ Copper pipe Note 1 Avoid the inleakage of the filth as the copper pipe passing the hole 2 Avoid the inleakage of the rainwater as the copper pipe going to the outdoors 3 Special attention should be paid while outdoor pipe is in perpendicular status 4 4 1 3 Connection pipe purge Pressurization gas purge is a way of removing dirty matters from the pipe Three main functions 1 While nitrogen replace insufficient remove the oxide bubble in copper pipe 2 while pipe enclosure not closed remove foreigh matters and moisture 3 check p
94. roller central controller interface available Auto changover Anti freezing 1 3 Picture of unit 1 3 1 Indoor unit picture Type Appearance Model HP Capacity BTU h ALCa H 09A4 R1 9000 9900 ALCa H 12A4 R1 12000 13200 ALCa H 18A4 R1 18000 20000 ALCa H 09A4 C 9000 9900 ALCa H 12A4 C 12000 13200 ALCa H 18A4 C 2 0 ALCa H 24B4 R1 24000 26000 ALCa H 30A5 R1 30000 33000 Cassette ALCa H 36A5 R1 36000 39000 ALCa H 42A5 R1 42000 46000 ALCa H 48A5 R1 48000 52000 ALCa H 24B4 C 24000 26000 ALCa H 30A4 C 30000 33000 ALCa H 36A4 C 36000 39000 ALCa H 36A5 C 36000 39000 ALCa H 42A5 C 42000 46000 ALCa H A8A5 C 48000 52000 ALCe H 09A4 C 9000 9900 ALCe H I2A4 C 12000 13200 ALCe H 18A4 C 18000 20000 ALCe H 24B4 C 24000 26000 ALCe H 30A4 C 3 5 30000 33000 ALCe H 36A4 C 36000 39000 ALCe H 36A5 C 36000 39000 ALCe H 42A5 C 42000 46000 amp 5 48000 52000 Floor ALCe H 52A5 C 6 0 5200 56000 ALCe H DASRI 60 5200 56000 Model HP Capacity BTU h ALDu H 36A4 SH ALHI H S2ASS 60 5200 56000 ALDu H S2AS RI 60 500 56000 1 3 2 Controller unit picture Cassette Ceiling amp Floor unit Remote controller should be standard configuration and line controller should Controller be optional Duct unit standard Configuration remotecontroller Line controller 1 3 3 Static pressure choose for
95. rough the inner pump A condensate pump 15 mounted inside of the cassette indoor unit The condensate can be pumped up 750mm from the drip tray Hook design on the panel for the easier installation Following one of the AUX designing principles DESIGNING FOR EASIER INSTALLATION hooks are designed to assist installers to fix the panel on the unit When installing the panel just need to hang the four hooks on the unit and then tighten the screws When maintaining the unit just need to loosen the screws to take down the panel 1 2 2 Ceiling amp Floor Air flow anto control To realize comfortable temperature the room warm air could be sent downwards to every corner of the room Quiet operating For a comfortable environment we using line flow fan lowers noise by reducing fan speed while air input is strong Flexible installation The indoor unit can be ceiling mounted on the floor saving more space The big room or hall needs high capacity air conditioner The cabinet type unit not only takes up space but also doesn t match with other furnitures Now you have nothing to worry about Untrathin body design The unit 15 very thin beautiful and elegant saving space Easy to overhang The indoor unit is light in design making the whole unit easy to overhang It has small unit body easy to install in the common ceiling thus making up the shortage of push in type unit 1 2 3 Duct Q Saving space design Extrathin design the w
96. select cold generation operation mode T return air temperature lt T set temperature SP01 select hot generation operation mode After entering automatic operation mode with the change of indoor return air temperaturem operation mode can switch between cold and hot generation mode 8 1 2 If system operates in cold generation currently compressor off while reaching shutdown temperature After shutdown time gt 3 minutes meantime if T return air temperature lt T set temperature SP02 enter hot generation mode operation at once While shutdown time gt SCO8 set value check temperature again meanwhile if T return air temperature T set temperature 3 enter hot generation mode operation otherwise still in cold generation operation C while reaching compressor shutdown temperature compressor is off and indoor fan delay off 8 1 3 If system operates in hot generation currently compressor off while reaching shutdown temperature After shutdown time gt 3 minutes meanwhile if T return air temperature T set temperature SP02 enter cold generation mode operation at once While shutdown time gt SC08 set value check temperature again meanwhile if T return air temperature T set temperature 3 enter cold generation mode operation otherwise still in hot generation operation 8 1 4 Failure protection under automatic mode Failure protection under automatic mode is same to failure protection under cold hot generation mode
97. ssor shutdown indoor fan performs blowing after heat operation 81 subject to indoor coil temperature Hie to a bit high indoor coil temperature Maximum time of blowing after heat is 041 second and the detailed temperature condition is as followed Indoor coil temperature condition Indoor air velocity Line controller display T wa gt SP08 Output set air Display set air velocity SP08 gt T gt SP07 Output low level air Display set air velocity If compressor shutdown beyond maximum blowing after heat time EC04 even if indoor coil temperature still higher than minimum blowing after heat temperature stop indoor fan operation 4 Air velocity variance rule under failure protection status Hiring heat generation air velocity will change under the condition of indoor unit failure protection occurs as followed Set or automatic Set or automatic Set or automatic Failure reason Failure code high level air medium level air low level air Mei Poll High level air High level air High level air under heat generation After failure recovers in normal condition air velocity will recover to set air velocity accordingly 8 5 7 Electric heater operation rule under heat generation HAC FX AUX controller is provided with an electric heater and operates subject to the following rule under heat generation Capply to heat pump auxiliary electric heater under heat generation mode 1 Operation rule of electric heat
98. system distribution line 29 333 Schematic drawing of the system wiring E E E E E T 32 4 Installation 39 4 1 Before installation Ee ee ee ee re dE IE CE RR 39 4 l l Indoor unit ee TE Te Eee Terr eee eT Tee P T P D e 39 4 l 2 Outdoor unit cha le Son a E een 39 4 1 3 Preparation of appurtenance of installation E E A 39 4 2 Cassette indoor unit installation eee TE eee ee TOC eT eT 39 4 2 1 Cassette indoor unit size RE LE ee ee Vx RCM RU V ed au eU Ramus 39 4 2 2 Reserve installation space for cassette inddor unit ER IE 40 4 2 3 Cassette indoor unit installation rd 40 424 Panel installation _ _ _____ _______ ___________ _ __ __ vee 42 425 Fetch in fresh air and connet intake ee 42 4 3 Ceiling amp Floor indoor unit installation ERE PIRE aene E DII arene te 43 4 3 1 Ceiling amp Floor indoor unit size X M W 9 43 4 3 2 Ceiling amp Floor indoor installation indoor unit M 43 4 4 Duct indoor unit installation DM M
99. tem will recover to nomal condition Failure x x Failure reason Enter condition Protection measure Recovery condition Sensor damage 01 Sensor short or cut Timing operation Repair or replace Compressor off Timor ppe lt 01 Jand recover operation under Po 03 sed P Tinner pipe 1 14 last 2 minutes after satisfying exit cooling generation condition i ff Anti overload protection 1 under 04 gt EP02 un Pinca 156 after satisfying exit cooling generation aA 55 condition Cancel Timer sme relative nine sensor damage 06 Sensor short or cut Repair or replace mner pipe 8 Protection function Cancel relative T outer pipe Sensor damage 07 Sensor short cut Repair replace protection function Over temperature SOP After L SP04 protection Poil 041 D DHT Recover operation fan force high velocity P under heat genration automatically operation Recovery failure protection ban Water level off um aah encase Automatic reset after of water lift pump EC07 time on off normal 10 1 2 System serious failure protection After system serious failure protection occurs all units shut down and wair for inspection Fail 22 Protecti 2 Failure reason a Enter condition Een Recovery condition code measure Communication failure 00 Abnormal communication
100. tric control box 13 String nip 4 Transformer 5 Terminal board 16 PCB board 7 Electric control box cover 101 11 3 2 Duct R22 18000BTU L 1 63110210100 Centrifugal fan fasten board 1 60960110858 Drip tray 1 60450000400 1 EN D sms _ EN Centrifugal fan 2 17 1 Electric control box cover 60961513070 Nm 102 11 3 3 Duct R22 24000BTU 36000BTU No Name Fim i eie Camp 5 Centrifugal fan Centrifugal Tan Fasten Poari flange 14 Evaporator 15 Ton cover board contol tor m m Terminal board 2 co _ control tox cover Number 1 B material number 60110500800 08015180010 60110500800 60960111239 63110210100 60110500300 60110500100 60020121500 60960110862 60450000700 60960110518 60960110743 63961517100 60960110618 60961513150 60961517270 60961517280 60961513060 60142300200 60142200200 60070500600 60100202700 60070109100 60961513070 103 11 3 4 Duct R22 42000BTU 48000BTU No Name material number 1 60020128000 Centrifugal fan 63110210100 Pipe Clamp 60110500800 Top cover board 60960110620 60961517490 60961517270 21 Terminal board 1 60100202700 60960110863 6050000900 60960110520 B 60960110745 ___ 6961518100 11 12 13 14 BE 1 1
101. uld be connected RS485 communication interface Outdoor control RS485 general communication line Intdoor control Line controller Remote controller Display board lt In this control system control and check function are achieved controller and outdoor section of controller includes compressor outdoor cooling fan four way valve heat strap indoor section includes indoor fan swing increment motor and auxiliary electric heater cassette unit is provided with control and water lift pump function simultaneously and inspection temperature objects of controller involves indoor return air temperature indoor coil temperature and outdoor coil temperature compressor exhaust temperature Additionally controller also inspects the signals such as failure protection of indoor unit indoor electric heater over temperature protection function water level switch outdoor high press protection low press protection current over protection Phase is lose or phase sequence is reverse in three phase protection etc 6 3 Outdoor control Composition O Tj 2 Eo g eL 220 8 5 8 5 2 z RGB lt 3 N fuze _______ HACFIX AUX Outdoor control R485 Indoor contrder T ge SIE E 5 4
102. under cooling generation 8 3 Dehumidification mode 8 3 1 Pattern of entering dehumidification mode Several ways of entering dehumidification mode as followed press line controller mode 2 seconds and set into dehumidification mode by remote control and enter Or enter under telecontrol switch off status Initial temperature of dehumidification mode 15 22 and initial set air velocity 1s low level air 8 3 2 Work process of dehumidification mode Under dehumidification mode temperature set range of controller is 16 C 30 After entering dehumidification mode comparing return air temperature and set temperature unit is provided with 3 work modes While Teuma T 42 C compressor operates under cooling generation and indoor fan executes low level operation While T 42 C compressor operates subject to the interval of opeation 6 minutes and stop 4 minutes and indoor fan executes low level operation While Tetum air lt Tse 2 C compressor stops and indoor fan executes low level operation Compressor status ON OFF Time F4 2 Schematic Drawing of Interval Dehumidification Operation 8 3 3 Failure protection under dehumidification mode While operate in dehumidification mode failure protection 1s same to cooling generation mode 8 4 Ventilation mode Several ways of entering ventilation mode as followed press line controller mode for 2 seconds and set into ventilation mode by remote control a
103. utdoor coil temperature Control indoor fan and auxiliary electric heater I lt D e E e i 2 E 5 6 d a 3 long distance HAC FIX AUX control Indoor control Heating overlo ad protection power Water level switch Model choose switch Aejds q edid pur umy 105002 6 4 1 Function set of indoor PCB Indoor control function set is a blue three digital dial code switch the setting information is as follows name cooling only Using line controller set the parameter heating pump 5401 SA02udefault is heating pump Indoor control screen safeguard switch is a red two location thumbwheel switch the setting information is as follows Switch 2 wen 66 6 4 2 Indoor PCB Layout 141 ml COMP VALVE E FAN PUMP N F H F M Ex L ALARM 3 SS P2 b Mark 41 9 EN 14442 ail 65 Ws SS S SMS SS DS Ss 4 Lt Zur Bl 7 He De 8 E Leal 1 6 vf LT ID nji n nr HE DISPALY WA a M32927 006 eee Protection a el dine ial toh High Middle Low Arnd S s if ayes Chrer Temper atureS watch Protection Current witch Protection ae ee Indoor 1 Temperatu eturn Wi
104. x the suspension bolts in following methods or install the suspension bolts on iron bracket or wooden bracket ja 7 om TER ODS dae Nf V X wer 1 Built in hook _ 1 Reb ars 1 Suspension bolts 4 4 3 3 The indoor unit hanging 4 4 3 3 1 Adjust the hanger position on the hanging bolt to ensure the unit level in every direction Keep the unit installed horizontally with the leveling instrument checking after its installation 4 4 3 3 2 Screw down the nut and ensure the well contact among the hanger the nut and the gasket 4 4 3 3 3 Keep no swaying for the unit after its installation 4 4 3 4 Installation of drainage pipe Heat preservation is necessary for the indoor unit drainage pipe or dew drops will accumulate on the pipe The pipe root must be well preserved There should be gradient between the pipe and the ground 1 50 1 100 without bending Hanging bolt 1 5m 2m Avoid protruding Keep no depression Air outlet Do not insert the tube into the water Insulator Tilting degree of 1 100 or more 4 4 3 5 Process 4 4 3 5 1 Check the drainage system before the refrigeration Insert the water supply tube 20mm 30mm into the hole of Import the water into the protruding the rubber wire sheath connectiop fitting The hose is inserted toward Install the clamp of the drainage tube the bottom Main Drainage tube The drainage can be chec
105. xDxH mm 835x835x240 835x835x240 835x835x280 835x835x280 Indoor unit gt Page dimensions 1000x 1000x100 1000x 1000x100 1000x1000x100 1000x1000x100 WxDxH mm Net weight kg Out dimensions 903 354 857 903 354 857 950x350x940 945x340x1255 WxDxH mm 1030 410 980 1030 410 980 1090 430 1060 1090 430 1370 WxDxH mm Net weight kg 92 2 98 7 Noise dB A LLL Connection pattern Flared Note 1 No heating parameter of cooling only unit The parameter in parentheses of table is the parameter of electric heater type 2 If any performance parameter modification no otherwise notification is issued 2 1 2 Cassette R22 Cassette R22 table 1 Product type ALCa H 09A4 C D ALCa H 12A4 C D ALCa H 18A4 C D ALCa H 24B4 C D ALCa H 30A4 C D ALCa H 09A4 C D ALCa H 12A4 C D ALCa H 18A4 C D ALCa H 24B4 C D ALCa H 30A4 C D Type capacity BTU H 9000 12000 18000 24000 30000 capacity BTU H 9900 13000 19000 26000 32000 Power supply 220V 240V 50Hz currency R22 Refrigerant Out dimensions WxDxH mm Page dimensions 680x680x320 680x680x320 680x680x320 900x900x320 900x900x320 WxDxH mm Net weight kg B oo 25 2 30 3 Noise dB A Air flow volume m h 1 00 1 00 Exhaust pump head mm 1200 1200 Electrical Heating power kW
106. y for the indoor unit drainage pipe or dew drops will accumulate on the pipe The pipe root must be well preserved There should be gradient between the pipe and the ground 1 50 1 100 without bending 4 d gt 1 100 x 4 2 3 5 2 The water raise distance of the drain pump in the unit is 1 200M but considering after turning off the unit the condensing water converse fill may cause bobber switch sheltered closing the unit please arrange the drainpipe as the following picture as possible lt 300 57 lt 600 rur uu 4 2 3 5 3 When install many units drainpipe Please install communal pipe 100mm under every unit s drainpipe as as 200 Unit mm the following picture gt 100mm 41 4 2 4 Panel installation 4 2 4 1 As for MBO06 Please refer to the following drawing buckle the four pothocks in panel to the relative pothocks and fasten the adjusting bolt Refrigerant pipe When installation please make sure the position of wind guide electrical motor corresponding the indoor unit connection piping side Wind oude fan 4 2 4 2 for MB04 Open panel air input grate connect panel and main unit by four bolts in main unit 4 2 5 Fetch in fresh air and connet intake In order to satisfy use requirement and use environment for various users reserve a fresh air vent and four air Hict joints so as to fetch in fresh or receive air from unit Fres

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