Indoor Unit Outdoor Unit CS-RE9JKE CS-RE12JKE CS
Contents
1. Jo o 66 Measuring SL 0 For left side piping piping connection for gas should be about 45 mm from this line For left side piping piping connection cable should be about 800 mm from this line 1 Mount the installation plate on the wall with 5 screws or more If mounting the unit on the wall consider using anchor bolts Always mount the installation plate horizontally by aligning the marking off line with the thread and using a level gauge 2 Drill the PE plate hole with 070 mm hole core drill Put measuring tape at position as shown in the diagram above The hole centre is obtained by measuring the distance namely 115 mm and 120 mm for left and right hole respectively Drill the piping plate hole at either the right or left and the hole should be slightly slanted to the outdoor side 10 2 2 To Drill a Hole in the Wall and Install a Sleeve of Piping 1 Insert the piping sleeve to the hole Wall 2 Fixthe busing to the sleeve 3 sleeve until it extrudes about 15mm from the wall Caution When the wall is hollow please be sure to use the sleeve for tube Sleeve for ass y to prevent d2. 2 owes _ orawnose _ NSTRUTONS 1 Owrseso1e owes Css NSTRUCTION Gwrateess _ RSTALCATION NSTRUCTION RSTALLATIONNSTRUCTION 1 cwrenes _ 1 ownenos oweses Note All parts are supplied from PHAAG China 47 16 2 Outdoor Unit CU RE9JKE CU RE12JKE Se i MT LATA E reram Te 3 ll rm ji sl uf D 48 CL IL PART NAMEEDESGRIPTION GURESIKE RE massas wem 5 s reropeuenravassy owes owes wremouenrm i 1 ome Lwmwemmoruewo s rau cowPResson
3. 3 79 6 00 3 49 12 94 20 47 11 91 Noise Level Moisture Removal ArVoume Lo mmm 96 038 7 _ mmtm 11640 OoOO Refrigerant Control Device lt T CaplayTue Refrigerant Oil Charge __ ____ RB68AorFreo Alpha6BM _ Refrigerant Charged kg o 097042 ___ Dimension Pipe Diameter 3 9 8 15 49 2 Additional Gas Amount g m oz ft 20 0 2 Refrigerant Charge Less m ft 7 5 24 6 DrainHose mm 80 Compressor _____ a EL wo Fan Tpe OmssFowFa PrpeleFan Material A8 PR Motor Type indudion amp poles imducion 6poles _ WO Fan Lo Coo pm Speed Coo rmm 100 Fn materiai Aluminum Pre Coated Aluminum Pre Coated Finype ___ o 2x15x18 2x 24x 17 AirFiter PPHONEYCOMP Type Bye 1 Oomen 1 Cooling capacities are based on indoor temperature of 27 C Dry Bulb 80 6 F Dry Bulb 19 C Wet Bulb 66 2 F Wet Bulb and outdoor air temperature of 35 C Dry Bulb 95 0 F Dry Bulb 24 C Wet Bulb 75 2 F Wet Bulb 2 Heating capacities are based on indoor temperature of 20 C Dry Bulb 80 6 F Dry Bulb and outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C Wet
4. s owmwcmw owsenu ruse assy i ome Ewwwaw o wemwr ems i murron TERM OVER 3i mmm Pomomowsom i semen 1 owes eme _ ewm Lewes ewexems CWT01C4908 own emen Le Lewes Hermae or eem renerne ewean soe i _ exmasowocoemuu 1 HANDLE CWE161001 CWE161001 2 TUBE ASS Y CAPILLARY Note All parts are supplied from China 49 RE15J CU ii M Ny i 2 ill 4 Nom TT UN 50 PARTNAMEBDESCRITION CU REIGIKE
5. 52 Min 40Hz 140 Hz 35Hz Max 110Hz 48 9 aac 46 Y Indoor piping temp RE9JKE RE12JKE RE15JKE 39 14 Troubleshooting Guide 14 1 Refrigeration cycle system In order to diagnose malfunctions make sure that there are no electrical problems before inspecting the refrigeration cycle Such problems include insufficient insulation problem with the power source malfunction of a compressor and a fan The normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions the standard values for them are shown in the table on the right 14 1 1 Different in the intake and outlet More than 8C 15 minutes after an operation is started at cooling mode Above 14 C 15 minutes after an operation is started at heating mode air temperatures Less than 8 at the cooling mode Less than 14 C at the heating mode Higher than specified Value of electric current during operation Lower than specified Cooling High Gas side Mode pressure Heating Mode 40 Dusty condenser preventing heat radiation Normal Pressure and Outlet Air Temperature Standard Gas Pressure Outlet air Mpa Temperature kg cm G C Cool Condition Indoor fan speed High Outdoor temperature 35 C at cooling mode and 7 at heating mode Compressor operates at rated frequency Measuring the air temperature different e Me
6. 5 Compressor ye Motortype Bures motor poes wo Fan Type _____ Prpeleran Material A8 PR Motor Type imdudion amp poles imducion amp poles _ ipupowr WSO Fan Lo Coo wm 80 Speed rmm 100 Fn materiai Aluminum Pre Coated Aluminum Pre Coated _ StFn o RowxsagexFPL 2816820 2x20x18 ns Ar Fiter Material Type OneTouch 1 Cooling capacities are based indoor temperature of 27 C Dry Bulb 80 6 F Dry Bulb 19 C Wet Bulb 66 2 Wet Bulb and outdoor air temperature of 35 C Dry Bulb 95 0 F Dry Bulb 24 C Wet Bulb 75 2 F Wet Bulb 2 Heating capacities are based on indoor temperature of 20 C Dry Bulb 80 6 F Dry Bulb and outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C Wet Bulb 42 8 F Wet Bulb Power Source Phase Voltage Cycle J 90 inputPower COOLING W 128002101600 O o 1540 210 2400 Staring Curent A 7 10 Running Current COOLING a Oo O o o es o o A Maximum Curent 7 PowerFactor COOLING 0 o 94 Power factor means total figure of compressor indoor fan motor and outdoor fan motor Power Cord Number of 3 1 5mm Lon Thermostat Electronic C
7. Installation plate 1 Td ue Sleeve 9X Bushing Sleeve X Putty Gum type sealer out igs 5 win E E Apply after carrying out A test To carry oul the drainage uf at esl remove the fillers and pour water inta the 1 heat exchanger X View tape A Connecting cable X 4 CORE WIRE A 5 mm designabon 245 IEC 57 jor heaver cord F Fi Acddimonal drain hose 1 114 ire 7 2 8 side piping CU HEBJKE GCLU HETZJKE 1 2 Gas side piping X CU RETSJKE This illustration is for explanation purposes only The indoor unit will actually face a different way 23 10 2 Indoor Unit 10 2 1 How to Fix Installation Plate The mounting wall is strong and solid enough to prevent if from the vibration The centre of installation plate should be at more than 450 mm at right and left of the wall The distance from installation plate edge to ceiling should more than 75mm From installation plate left edge to unit s left side is 148 mm From installation plate right edge to unit s right side is 152 mm More than 450 mm D More than 450 mm 7 Screw 2
8. and connect tightly for indoor outdoor connection Connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 10 Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed PF perfectly it will cause fire or electrical shock 11 When carrying out piping connection take care not to let air substances other than the specified refrigerant go into refrigeration cycle Otherwise it will cause lower capacity abnormal high pressure in the refrigeration cycle explosion and injury 13 Do not modify the length of the power supply cord or use extension cord and do not share the single outlet with other electrical appliances Otherwise it will cause fire or electrical shock 14 For R410A models when connecting the piping do not use any existing R22 pipes and flare nuts Using such same may cause abnormally high pressure in the refrigeration cycle piping and possibly result in explosion and injury Use only 410 materials Thickness or copper pipes used with R410A must be more than 0 8 mm Never use copper pipes thinner than 0 8 mm 115 desirable that the amount of residual oil is less than 40 mg 10 m 5 During installation before run the compressor confirm the refrigeration pipes are fixed Operation of compressor without fixing the pi
9. of tube assembly onto the copper pipe In case of using long piping Connect the piping e Align the center of piping and sufficiently tighten the flare nut with fingers e Further tighten the flare nut with torque wrench in specified torque as stated in the table m Model Reina size Torque pen f Q Torque Caution Do not over tighten over tightening cause gas leakage Connecting the piping to outdoor unit Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make flare after inserting the flare nut locate at valve onto the copper pipe Align center of piping to valves and then tighten with torque wrench to the specified torque as stated in the table 26 10 3 2 2 Cutting and flaring the piping 1 Please cut using pipe cutter and then remove the burrs 2 Remove the burrs by using reamer If burrs are not removed gas leakage may be caused Turn the piping end down to avoid the metal powder entering the pipe 3 Please make flare after inserting the flare nut onto the copper pipes Improper flaring B Pipe Handl es Reamer ze Bar 0 0 5 mm v 0 NS Inclined Surface Cracked Uneven 52 gt damaged thickness Point down 5 Clamp handle arrow mark Copper pipe When properly flared the internal surface of the 1 Tocut 2 Toremove burrs 3 To flare flare will evenly shine and be of even thickness Since the flare part comes into contact wi
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11. 12 3 Outdoor Fan Motor Operation Outdoor fan motor is operated with one fan speed only It starts when compressor starts operation and it stops 30 seconds after compressor stops operation ON ON Compressor OFF Outdoor Fan ON OFF 30 s Airflow Direction 12 3 4 Vertical Airflow 1 2 3 4 5 Operating Mode 15 25 35 45 55 Powerful 40 Begining of POWERFUL mode 18 Manual Soft dry Kuna Heating Manual 33 1 Automatic vertical airflow direction be set using remote control the vane swings up and down within the angles as stated above For heating mode operation the angle of the vane depends on the indoor heat exchanger temperature When the air conditioner is stopped using remote control the vane will shift to close position 2 Manual vertical airflow direction can be set using remote control The angels of the vane are as stated above When the air conditioner is stopped using remote control the vane will shift to close position Above angle data is for reference only 12 3 2 Horizontal Airflow The horizontal airflow direction louvers can be adjusted manually by hand 12 3 3 Quiet operation To provide quiet operation comparing to normal operation The Quiet operation can be active or stop by pressing QUIET POWERFUL button on remote control Q Once Quiet mode is active unit will continuously operate in QUIET Mode until cancel the mode by pressing QUIET POWER
12. Indoor Unibet 46 16 2 48 1 Safety Precautions e Read the following SAFETY PRECAUTIONS carefully before perform any servicing e Electrical work must be installed or serviced by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model installed e The caution items stated here must be followed because these important contents are related to safety The meaning of each indication used is as below Incorrect installation or servicing due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications warnine This indication shows the possibility of causing death or serious injury caution This indication shows the possibility of causing injury or damage to properties e The items to be followed are classified by the symbols Symbol with white background denotes item that is PROHIBITED from doing 6 L p Symbol with dark background denotes item that must be carried out Carry out test run to confirm that no abnormality occurs after the servicing Then explain to user the operation care and maintenance as stated in instructions Please remind the customer to keep the operating instructions for future reference 1 Engage dealer or specialist for installation If installation done by the user is defective it will cause water leakage electrical shock or fire Install ac
13. Setting is completed after a Beep sound is heard The corresponding signal sent by remote control B will be received by this indoor unit Table 1 Remote control A STANDARD SHORT OPEN B OPEN OPEN SHORT SHORT D SHORT 29 11 3 Operate and Display of Remote Control 11 3 1 Original setting AUTO SPEED HEAT auto AIR coc D lt ina 3 11 3 2 Mode selecting button AUTO HEAT COOL DRY can be selected by pressing MODE button Initial display of LCD is as follow MODE SET TEMP FAN SPEED AIR SWING AUTO 221 AUTO AUTO HEAT 22 C AUTO AUTO COOL 27C AUTO AUTO DRY 25 AUTO AUTO Keeping the button depressed continuously the operation mode will change in the following order in turn AUTO HEAT COOL DRY AUTO 11 3 3 Temperature adjusting button Temperature adjusting range is between 16 30 C 11 3 4 Fan speed button There are 5 speed levels can be selected The display on the remote controller changes as follows by pressing the AIR SWING button AUTO EN mu EE NE 11 3 5 AIR SWING button To adjust vertical airflow directions by pressing AIR SWING button 5 options 11 3 6 QUIET POWERFULL button Press this button to switch among QUIET operation POWERFUL operation and normal operation Start Quiet operation Press this button until QUIET display
14. so that the piping is not crushed 5 m 5 5 ancl dram hores cat ans col Ps por and flare the embedded piping When determining the dimensions of the piping slide the unit all the way to the left on the installation plate Refer to the section Cutting and flaring the piping putty or 85 nara BAS UD y D o o 5 D 5 5 The inside and outside connecting cable can be connected without removing the front grille a LIE ELE Duy ee Mr Connect the piping Please refer to Connecting the piping a column in outdoor unit section Below steps are done after connecting the outdoor piping and gas leakage confirmation m w c D mh 78 y D 5 Please refer to Insulation of piping connections column as mentioned in Indoor Outdoor Unit installation Secure the Indoor Unit 25 10 2 4 Connect the Cable to the Indoor Unit 1 The inside and outside connecting cable can be connected without removing the front grille 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4x 1 5mm fle
15. 280 931 Ld 2 29 YOOALNO 1140280 3113 2 22 LINN YOOQOQLNO 3513 AP gt HMd AH LINN HOOQNI Ap OS HMd AH NHOOQNI e 16 8 OUTDOOR UNIT FANMOTOR Wiring Diagram 4 s CN GMD Y CS CU RE9JKE Se 2 CS CU RE12JKE CN DISP4 A AUTO SW SENSOR RECEIVER e AIR TEMP ELECTRONIC CN DISPLAY J SENSOR x PIPING TEMP WIRELESS REMOTE CONTROLS T 2 5A L 250V 5 MOTOR BR POWER SUPPLY CORD Y G EM INDOOR UNIT ap Ley E ae TERMINAL THERMAL FUSE TERMINAL Sensor Thermistor characteristics CABINET COIL COMP 4 WAY VAVLE 1 BLACK 110 DATA BLACK CN HOT WHITE Resistance ETUR HOLIOV3MH 10 0 10 20 30 40 Temperature gt Remark 1 Temp Sensor 2 Outdoor air sensor 3 Discharge Temp Sensor WHITE SENSOR SENSOR COMP TEMP AIR TEMP SENSOR PIPING TEMP COMPRESSOR TERMINAL RED
16. 5x 19 1x24x17 ize WxHxL mm 610 x 315 x 25 4 709 x 504 x 18 2 COMB Air Filter aterial P P HONEY COMB Type tyle 1 Cooling capacities are based on indoor temperature of 27 C Dry Bulb 80 6 F Dry Bulb 19 C Wet Bulb 66 2 F Wet Bulb and outdoor air temperature of 35 C Dry Bulb 95 0 F Dry Bulb 24 C Wet Bulb 75 2 F Wet Bulb 2 Heating capacities are based on indoor temperature of 20 C Dry Bulb 80 6 F Dry Bulb and outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C Wet Bulb 42 8 F Wet Bulb CD ___ it Power Source Phase Voltage Cycle COOLING 700 190 1000 HEATING 820 170 1150 N i N tarting Current Running Current COOLING HEATING 3 70 1 HEATING Running Current COOLING ______________ __ _ Maximum Current Maximum Current ower Factor COOLING HEATING ower factor means total figure of compressor indoor fan motor and outdoor fan motor Power Cord Number of core ____ Length p p 5 RIN Oo 5 Electronic Control Electronic Control Note Specification is subject to change without prior notice for further improvement 2 2 CS RE12JKE CU RE12JKE tem indecUnt Outdoor Unit o Capacity 3 50 0 90 3 90 EER 5 11 82 18 06 11 08 Noise Level Capacity 4 25 0 90 5 10
17. AR TEMP 1 11 Temp Sensor 2 Outdoor air sensor 3 Discharge Temp Sensor COMPRESSOR TERMINAL TRADE MARK 9 Printed Circuit Board 9 1 Indoor Unit 9 1 1 Main Printed Circuit Board TOP VIEW 098 lt lt BOTTOM VIEW R52 R535 2614 ORI R550 oR74 0017 5824 R54 ORS8 R19 ORI 20 9 1 2 Indicator amp receiver TOP VIEW zo Lr P gu m 5 a Be z BOTTOM VIEW 0210 0209 0208 0207 D206 4 x H H H H 21 8215 R214 R213 8212 R211 pu He de 0201 120 P t R202 10201 ps R204 5 gt 0202 es pd Yi Hes 69 gt gt 0203 _ T 2206 2 B 220 S 0204 8 82 HHH Ta R217 azozH H 0202 22208218 co m SH 2 gt 8 t JP202 0211 SN 0205 5 D gil 5 o RI 2 be Ba 216 9 2 Outdoor Unit 9 2 1 CU RE9JKE CU RE12JKE TOP VIEW 3138 Jiji 218 4180 FUSEIOS 5 1 i T rae _ 1188 d am Fol 22 10 Installation Instruction 10 1 Select the Best Location 10 1 1 Indoor Unit e There should not be any heat source or steam near the unit e There should not be any obstacles bl
18. Bulb 42 8 F Wet Bulb 7 Power Source Phase Voltage Cycle Hz 90 inputPower COOLING W o o HEANNG W 1120015051460 Staring Curent A 520 Running Current COOLING a 40 O O oOo O HEANNG AA 82 MaxmumCurn _______ o yO PowerFactor COOLING 98 93 Power factor means total figure of compressor indoor fan motor and outdoor fan motor Power Cord Number of core si 3 1 5 Lon Thermostat Electronic Control Protection Device Electronic Control Note Specification is subject to change without prior notice for further improvement 2 3 5 15 CU RE15JKE ltem Unit IndoorUnit Outdoor Unit o Capacity 4 20 1 00 4 60 e BTU h 14330 3410 15700 EER W W 4 76 2 87 ww 3 33 BTU hW 11 37 16 23 9 81 Noise Level dB A Hi 46 Lo 31 QLo 29 ONT Hi 63 Capacity 5 30 0 90 7 60 3 44 4 28 3 16 Noise Level Moisture Removal ArVoume 103063 Me 122430 Refigerant aston Yale Refrigerant Oil Charged om RBA or Freol 8 400 Refrigerant Charged RA10A f 0 97 34 2 Dimension mm inch Pipe Diameter m f 3 9 8 15 49 2 Height Difference m ft 5 16 4 Additional Gas Amount g m oz ft 20 0 2 Refrigerant Charge Less m ft 7 5 24 6 Dran Hose Innerdiameter mm 40000 _ mm
19. FUL button on remote control 12 3 4 Powerful operation To cooling or heating the room faster comparing to normal operation The POWERFUL operation can be active or stop by pressing QUIET POWERFUL button on remote control When powerful operation is active the unit will continuously operate in POWERFUL mode until cancel the mode by pressing QUIET POWERFUL button on remote control Operation details are as the fig below 1 For cooling soft Dry mode Power Button pressed Min 5 Fast Cooling Cooling Soft Dry Fast Cooling i PIPING 1 T CODE TEMP COOLING B A 1130 45 gt SPEED rpm i 730 Min Correction 2 For Heating mode Power Button pressed Min 5 Fast Heating Heating Fast Heating 2 PIPING TEMP COOLING 1270 Max FAN SPEED 45 seconds rpm lt gt ME AUTO 940 Min Correction lt gt 20 o poA v 20 20 0 25 20 Note The value of A D will change according to the indoor temperature 34 12 3 5 Automatic Restart Control When the power supply is cut off during the operation of air conditioner the compressor will re operate within three to four minutes after power supply resumes 12 3 6 Indication Panel POWER TIMER Light ON Operation ON Timer setting ON Light OFF Operati
20. I m COP 4 02 5 29 3 57 5 13 71 18 06 12 16 Noise Level 61 Moisture Removal Air Volume 8 51 300 Me m m 10 81 381 m m 13 8 487 ONI Capacity 28 9 1020 Refrigerant Control Device Capillary Tube Refrigerant Oil Charged RB68A or Freol Alpha68M Refrigerant Charged R410A kg 02 0 81 28 5 290 11 15 32 540 21 1 4 Width 848 33 13 32 780 30 23 32 epth 204 8 1 32 289 11 3 8 bs 9 0 20 28 62 52 3 8 35 1 4 3 9 8 15 49 2 3 eB 33 mm mm inch mm i kg C 3 2 2 O gt 3 3 sS gt OY D O 5 s 5 3 3 7825 ees et Weight 5 iquid ipe Length m ft eight Difference m ft 5 16 4 dditional Gas Amount g m 20 0 2 Refrigerant Charge Less m ft 7 5 nner diameter m 14 ength m ype Motor Type mme ZIN NO N 2 Rotary 50 5 ______ ______ Induction 6 poles Cross FlowFan ES S g D m L o o a 5 lt lt 17 1 15 r UO c Cross Flow Fan Induction 6 poles O W rpm rpm rpm 750 in material Aluminium Pre Coated Aluminum Pre Coated in type Slit Fin Slit Fin m m W Propeller Fan W nput power o Speed B Q 5 ow x Stage x 2x1
21. N or OFF will disappear on the remote control display NOTE lt OFF Timer and OFF ON Timer can only be set during the operation Timer setting can operate only once Ifthe OFF ON button on the remote control or the AUTO Switch on the indoor unit is pressed the timer setting will be cancelled gt If Auto Restart Control occurs timer setting will be cancelled lt gt During the operation if the ON Timer or ON OFF Timer is set the operation will be stopped 11 3 8 About Cursor Key Which Points To OFF On Remote Control When the ON OFF button on the remote control is pressed the cursor key which points to OFF will appear or disappear to indicate the ON OFF status of the air conditioner For some reason Ex The signal of the remote control does not reach the signal receiver of the indoor unit the display of the remote control will not correspond with the actual ON OFF status of the indoor unit 1 The air conditioner is running but the cursor key which points to OFF appears The air conditioner can be stopped with any button Except for ON OFF TIMER TIMER ON pressed The air conditioner is on standby but the cursor key which points to OFF disappears The air conditioner can be started with any button Except for ON OFF TIMER SET TIMER OFF pressed 2 31 12 Operation Control 12 1 Basic Function 12 1 4 Internal Setting Temperature Once the operati
22. Order PHA AG0902001C2 Service Manual Air Conditioner Indoor Unit Outdoor Unit CS RE9JKE CU RE9JKE CS RE12JKE CU RE12JKE CS RE15JKE CU RE15JKE INVERTER SS ss ine EL I I I Se Ge er as 7 ee ee eee ee ee SE eS MES eee Se 1 SE es omms wwe a ee NWARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the products dealt with in this service information by anyone else could result in serious injury or death TABLE OF CONTENTS 1 Safety Precautions 3 2 Specification me 5 e 24 CS RE9JKE CU RE9JKE 5 21202 5h 22 CS RET12JKE CU RE12 KE ________ 7 2 23 CS RE15JKE CU RE15JKE ________ 9 9 Outdoor Fa abus tias 9 Features 11 11 1 Auto OFF ON Button 29 4 Location of Controls and Components 12 142 Select Remote Co
23. RE ImmwornewoEr 2 rwo ee _ omoa _ PNuT CoMPRESSOR Oe mess ewe s emme o omme 3 owes femme 3 ees S S n 77 mex _ _ swwormoosomn s owm a meemoseswweson e xm EE A m eowrmoreoarocaswe 1 _ uecmowcconmougk 1 _ sewomcowwere ______ _______ _ x _ __ omes _ _ capnersieriarem _ _ 7 OMA eowrmoreoarocovenoun 1 oman _ wwe 721121 V COIL COMPLETE FOR EXPANSION VALVE CWA43C2257 Note All parts are supplied from PHAAG China 51 Printed in China
24. TRADE MARK 17 AT eee CN GMD 5 CS CU RE15 TEM W CN DISP1 A zo W icm L CN DISP AUTO SW 1 T SENSOR RECEIVER AIR TEMP ELECTRONIC 1 ELECTRONIC CN TH CONTROLLER CONTROLLER Y MAIN DISPLAY SENSOR 5 PIPING TEMP 1111 FUSE T 2 54 250V x MOTOR BR m l ct CN FM INDOOR UNIT mmm mm 87 m zu mw md mmm THERMAL FUSE 2 TERMINAL a Sa sensor Thermistor characteristics 110 f EL gt c Mi 1 FAN MOTOR 4 VALVE _ TASR SEEE cs ad BLACK H s COIL CEI 80 COIL WH BLACK RED 70 BK oaa Iy i __ 60 am AER he ae N 40 ett Nett AT al CN STM WHITEI 10 0 10 20 40 50 Temperature gt Remark 6j EXPANSION VALVE ELECTRONIC CONTROLLER CN TANK a TH WHITE 3 COMPRESSOR REACTOR
25. Up button on the remote control 3 When the malfunction of the air conditioner matches the error code on the remote control four beeps can be heard from the indoor unit and the operation indicator will light up 4 Keep the CHECK button depressed continuously for 5 seconds to cancel the diagnosis function Indoor Unit Indoor Unit SW X TIMER POWER Pep Pep pep pep pep matches the y The error code doesn t match the malfunction of indoor unit malfunction of indoor unit Remote controller 41 14 2 3 Error Codes Table Code Abnormality Protection Judgment Check Operation Indoor Outdoor abnormal gt minute after starting Connecting cable Indoor communication operation outdoor PCB Indoor intake air temp sensor Intake air temperature sensor nm abnormality defected or disconnected Outdoor compressor temperature Continue for 5 sec Compressor temperature 4 ii sensor abnormality sensor defected or disconnected Outdoor Current Transformer open Outdoor PCB IPM module circuit Indoor fan motor mechanism lock Indoor PCB motor Continue for 5 sec Heat exchanger temperature Indoor heat exchanger temperature A sensor sensor abnormality o 23 defected or disconnected Outdoor air temperature sensor Continue sec Outdoor temperatu
26. angers caused by mice biting the connecting cable 4 Finish by sealing the sleeve with putty or caulking compound at the final stage 24 70 through hole u Bushing for tube ass y SJ Putty or caulking compound 10 2 3 Indoor Unit Installation 1 FOR THE RIGHT REAR PIPING Pull the pong and drain Pull the Indoor piping Hook ther ndoa unit ono the upper portion of iretatanon plate Engage the andoor unii Ihe upp miga l thn ehala piis Enbe dae oper gane cari ma insiiaton plate 4 Install the Indoor Unit eS rai Secure the Indoor Unit Insert the connecting cable 2 FOR THE RIGHT AND RIGHT BOTTOM PIPING 1 the min power in cli fe cower af cord mn ard keep MM EL bahna chassit Pull out the Indoor piping Let 2 bottom covers for piping Install the Indoor Unit Insert the connecting cable Secure the Indoor Unit 9 T1 D n TI TI DJ TI TI 2 U 2 00 5 5 7 5 o s 5 2 2 5 p Fam vim br bah paang milalah Teer ME au a Ayr Use spring bender or equivalent to bend the piping
27. asuring electric current during operation Measuring gas side pressure 14 1 2 Relationship between the condition of the air conditioner and pressure and electric current Cooling Mode Heating Mode Condition of the High High Electric current air conditioner Low Pressure 9 during Low Pressure 9 Pressure operation Pressure _ during operation Insufficient refrigerant gas leakage indoor unit Heat radiation deficiency of the outdoor unit compression Carry out the measurement Am pressure Ju current and temperature fifteen minutes after an operation is started 14 2 Breakdown Self Diagnosis Function 14 2 1 About Self Diagnosis When the air conditioner is stopped due to malfunction detected by itself the operation can be restarted using AUTO Switch on the indoor unit In forced operation the frequency for compressor and fan speed can not be changed and the signal receiving sound is different Normal Operation ON Forced Operation ON Stop Note Refer to the Diagnosis Code Table for the malfunction when forced operation is not available 14 2 2 Display of Error Code 1 Keeping the CHECK button on the remote controller depressed for 5 seconds error code ranging fromH11 to H99 can be displayed on the remote controller 2 The error code is changed and diagnosis signal is transmitted to the indoor unit by pressing the Temp
28. ating mode judgment indoor fan runs at min Lo fan speed and outdoor fan runs in the purpose of detecting the intake air temperature and outdoor air temperature for 30 seconds i Set TempzRemote Set Temp T Set Temp on Remote Control A T1 AT2 18 17 18 10 3 5 24 E 18 20 21 22 8 3 7 5 23 24 25 26 7 3 7 zi 27 28 29 30 3 B If the operation mode changed T1 2 will change as follow 4 Coming Soft Dry Healing Operation 21 Healing Cooling Dry Operation 21 13 21 33 34 Oubdoor Teena 32 12 2 Indoor Fan Motor Operation Basic Rotation Speed Manual Fan speed Fan motor s number of rotation is determined according to remote control setting Remote control CS RE9JKE 970 ii Auto Fan Speed Cooling Soft Dry Mode According to room temperature and setting temperature indoor fan speed is determined automatically The indoor fan will operate according to pattern below Fan speed Higher Medium Lower B Feedback control Immediately after the fan motor started feedback control is performed once every second During fan motor on if fan motor feedback 2550 rpm or 50 rpm continue for 10 seconds then fan motor error counter increases fan motor then stops and restarts If the fan motor counter becomes 7 times then H19 fan motor error is detected Operation stops and cannot on back
29. cording to this installation instructions strictly If installation is defective it will cause water leakage electrical shock or fire 3 Use the attached accessories parts and specified parts for installation Otherwise it will cause the set to fall water leakage fire or electrical shock Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop and cause injury Do not install outdoor unit near handrail of veranda When installing air conditioner unit at veranda of high rise building child may climb up to outdoor unit and cross over the handrail and causing accident For electrical work follow the local national wiring standard regulation and this installation instruction An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect found in electrical work it will cause electrical shock or fire This equipment is strongly recommended to be installed with Earth Leakage Circuit Breaker ELCB or Residual Current Device RCD Otherwise it may cause electrical shock and fire in case equipment breakdown or insulation breakdown This equipment must be properly earthed Earth line must not be connected to gas pipe water pipe earth of lightning rod and telephone Otherwise it may cause electrical shock in case equipment breakdown or insulation breakdown Use the specified cable 1 5 mm2
30. door piping temperature Outdoor pipe Temp en Max 40 Hz Min 30Hz 63 C aa Durs 61 Fixed p 0 E 1 60 C 2 53 56 C RE9JKE RE12JKE RE15JKE 13 3 Indoor Piping Air Temperature Control Heating 13 3 1 Indoor Fan Control 1 Indoor fan is controlled by indoor piping temperature uc ee Manual Fan Speed Set Speed Remote Control KT 7 Piping K6 PP Stop 38 Auto Fan Speed Free 2 During heating operation the indoor fan will run at the following speed when the compressor stops 1 3 4 5 6 7 8 Fan speed Control by 3 Hot Start When the heating operation starts the indoor fan stops and the compressor run with the frequency of 117Hz This is to prevent the cold airflow from blowing If the piping temperature rises to 19 and the indoor fan speed and airflow direction varies with the indoor piping temperature the hot start control is completed 13 3 2 Overload Protection Control The frequency for the compressor is determined by indoor piping temperature 60 C 5Hz 30s Down 75 47 Hz Min 40 H 8Hz 15 down 55 LS 4 x A 53 C 55 sens down N Fixed 1 2 15 down 62 48 C 52
31. flow direction adjustment nex Panasonic CINVERTER 12 290 5 Dimensions 5 1 Indoor Unit 195 ee ee 2 5 1 13 Air intake Sn Air outlet Unit mm SIDE VIEW 5 2 Outdoor Unit Unit mm TOP VIEW a 10cm 100 FRONT VIEW SIDE VIEW SS SS SS 1 nn 540 6 Refrigeration Cycle Diagram CS CU RE9JKE CS CU RE12JKE ONE WAY VALVE lt lt 2 way valve e CAPILLARY TUBE CAPILLARY TUBE CAPILLARY TUBE Y PIPING TEMP m SENSOR HEAT EXCHANGER EVAPORATOR i PIPING TEMP OUTDOOR SENSOR AIR TEMP INTAKEAIR SENSOR TEMP SENSOR gt TO It gt COMPRESSOR p CS CU RE15JKE gt 2 valve 4 EXPANSION VALVE TEMP gt HEAT EXCHANGER SENSOR EVAPORATOR PIPING TEMP OUTDOOR SENSOR AIR TEMP INTAKEAIR m SENSOR TEMP SENSOR Ome i v CONDENSER gt 3 way valve COMPRESSOR 15 7 Block Diagram anos 694 0 89 1 1110
32. for approximate 11 until 3 beep sounds are heard and together with the signal from remote controller the unit can be changed to different controlling setting For transmission code selection method please refer to Select Remote Control Transmission Code 5 INDIVIDUAL COUNTER ACTION When the switch is continuously pressed between 16 to 21 seconds either H14 error detection selection mode or remote controller s signal receiving sound can be cancelled or turned on 11 2 Select Remote Control Transmission Code lt There 4 types of remote control transmission code could be selected and stored in EEPROM of indoor PCB The indoor unit will only operate when received signal with same transmission code from remote control This could prevent signal interference when there are 2 or more indoor units installed near by together gt Change the code of remote controller following table to join or cut jumper wire on the remote controller and setting with Forced operation button Four codes A B C D can be selected Taking code B for example the process below should be follow 1 Press the Auto OFF ON button on the indoor unit for approximate 11 seconds until 3 Beep s signal receiving sounds are heard 2 Within 5 minutes gently press the RESET button on the remote control towards the indoor unit One Beep sound is heard 3 Within 60 seconds press any button on the remote control the frequency of which was set as B
33. fter 3 minutes f the conditions above happen 2 times within 20 minutes the unit will Stop operation Timer LED blinks and F91 indicated 13 2 Protection Control For Cooling and Soft Dry Operation 13 2 1 Outdoor Air Temperature Control The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below This control will begin 1 minute after the compressor starts Compressor frequency will adjust base on outdoor air temperature Outdoor air temp Outdoor air temp RE9JKE RE12JKE RE15JKE 37 13 2 2 Freeze Prevention Control 1 Frequency of the compressor For prevention of freezing of the indoor evaporator the frequency of the compressor will be changed according to the indoor piping temperature Comp Off 2 Indoor Fan Control Indoor fan speed changes according to the indoor piping temperature Free Cool 9t t Dry 51 21 Up Zone 13 2 3 Dew Prevention Control To prevent dew formation at indoor unit discharge area This control starts if all conditions continue for 20 minutes Operated with Cooling or Soft Dry Mode Indoor intake temperature is between 25 and 29 Outdoor air temperature is less than 30 C This control stopped then receive air swing change signal from Remote Control 13 2 4 Overload Protection For Cooling Operation The frequency for the compressor will change according to the out
34. g methods Power supply point should be in easily accessible place for power disconnection in case of emergency In some countries permanent connection of this air conditioner to the power supply is prohibited 1 Power supply connection to the receptacle using a power plug Use an approved 15 16A power plug with earth pin for the connection to the receptacle 2 Power supply connection to a circuit breaker for the permanent connection Use an approved 16A circuit breaker for the permanent connection It must be a double pole switch with a minimum 3 5 mm contact gap 7 Do not release refrigerant Do not release refrigerant during piping work for installation re installation and during repairing a refrigeration parts Take care of the liquid refrigerant it may cause frostbite 8 Installation work It may need two people to carry out the installation work 95 Do not install this appliance a laundry room or other location where water may from the ceiling etc GJ 0 Do not sit ot step on the unit you may fall down accidentally 1 Do touch the sharp aluminium fin sharp parts may cause injury 12 Thermal fuse specification for indoor unit 250V 3 15A T3 15AL outdoor unit 205V 3 15A T3 15AL 205V 20A T20AL 2 Specification 2 1 CS RE9JKE CU RE9JKE 0 Capacity 2 50 0 90 3 00 BTU h 8530 3070 10230 Outdoor Unit EER 3 57 4 74 3 00 12 18 16 16 10 23 Noise Level 53 3 30 0 90 4 10
35. ing on remote control display to identify Quiet mode operating Start POWERFUL operation Press this button until POWERUL displays on remote control display to identify Quiet mode operating Switch Quiet Powerful operation to normal operation Press this button until QUIET and POWERFUL on remote control display disappear which identifies the unit returns to normal operation Note QUIET and POWERFUL operation can not be active simultaneously 30 11 3 7 Timer setting button There are 4 types of timer setting by pressing Timer setting button ON TIMER OFF TIMER ON OFF TIMER OFF ON TIMER FANSPEED EIG AIRSWNG TIMER SELECT SETOANEL 1 SELECT button lt When the air conditioner is ON OFF TIMER or OFF ON TIMER can be selected by pressing SELECT button lt When the air conditioner is turned off ON TIMER or ON OFF TIMER can be selected ON Timer Setting gt ON OFF Timer Setting gt Timer Setting 2 Button A and B Pressing button A can change the time for ON TIMER and OFF TIMER off time for OFF ON Timer on time for ON OFF TIMER Pressing button B can change the on time for OFF ON Timer and off time for ON OFF Timer setting 3 SET CANCEL button Pressing the button to set or cancel the set timer during the timer setting or activate the previous timer setting After the timer setting is determined ON or OFF will stop flashing If the timer setting is cancelled O
36. n 1 2 Please carry out insulation at pipe connection portion as mentioned in Indoor Outdoor Unit Installation Diagram Please warp the insulated piping end to prevent water from going inside the piping If drain hose or connecting piping is in the room where dew may form please increase the insulation by using POLY E FOAM with thickness 6mm or above 28 11 Service Mode 11 1 Auto OFF ON Button Auto OFF ON Button Pressed 55 85 115 16s as Funet AUTO Forced Forced Various Setting Individual Operation COOL HEAT Mode Counter action Number of beep 1 AUTO OPERATION MODE Once the Auto OFF ON button is slightly pressed the unit will immediately operate in Auto operation This operation can be used to operate air conditioner with limited function if remote control is misplaced or malfunction 2 TEST RUN OPERATION FOR PUMP DOWN SERVICING PURPOSE Press the button continuously for approximate 5 second and then release A beep sound will be heard to identify the starting of TEST RUN OPERATION 3 HEATING OPERATION A Within 5 minutes after TEST RUN operation starting press the button again for more than 5 seconds until 2 beep sounds are heard the unit will operate in heating mode B Pressed the button continuously for approximate 8 second and then released 2 sounds will be heard to identify the starting of HEATING operation 4 DIFFERENT CONTROLLING SETTING Press the button continuously
37. ng hook Auto OFF ON qm E CN STM3 Air swing motor connector d CN TH Sensor connector 4 Remove the control board complete Loose the screws of control board complete then the whole control board can be pulled out 44 Removal Procedure for Electronic Controller 1 Separate the drain hose and the drain plate 2 Pull out the discharge grille slightly Removal Procedure for Cross Flow Fan 1 Release fixing screws on both side disassembly the fixing board from evaporator on the left side and pull out the whole evaporator a a 2 Loose the fixing screw of the cross flow fan 3 After removing the bearing indoor fan can be taken out from the left side 4 Lift up the indoor fan slightly and then pull the fan motor out 1 UMP d 1 ta p x M TU r 45 Exploded View and Replacement Pars List 16 16 1 Indoor Unit CS RE9JKE CS RE12JKE CS RE15JKE 46 PART NAME amp DESCRIPTION Li CS RE9JKE CS RE12JKE CS RE15JKE swssscowige 3 lowo ve ee s wmuwwrusesy _ s 1 ___ _ GRU cweaacas7 owemcmm _ _ 3
38. ntrol Transmission Code29 4 1 aeree Dio 12 11 3 Operate and Display of Remote Control 30 4 2 Outdoor 2 2 2 2 72 12 43 Remote Control 12 12 Operation Control 32 Dimension 13 12 1 Basic 32 222 1221 12 2 Indoor Fan Motor Operation 33 5 1 MAGO UN 13 12 3 Outdoor Fan Motor Operation 33 13 Protection control 36 6 Refrigeration Cycle Diagram 15 13 1 Protection Control For All Operations 36 7 Block Diagram 16 13 2 Protection Control For Cooling and Soft Dry DST AU 37 8 Wiring Connection Diagram 17 13 3 Outdoor Air Temperature Control 38 2008 Panasonic Home Appliances Air Conditioning Guangzhou Co Ltd All rights reserved Panasonic Unauthorized copying and distribution is a violation of law 14 Troubleshooting Guide 40 14 1 Refrigeration Cycle System 40 14 2 Break Down self Diagnosis Function 40 15 Disassembly and Assembly Instructions 43 16 Exploded View and Replacement Pars List 46 16 1
39. ocking the air circulation A place where air circulation in the room is good e Aplace where drainage can be easily done A place where noise prevention is taken into consideration Do not install the unit near the door way e Ensure the spaces indicated by arrows from the wall ceiling fence or other obstacles e Recommended installation height for indoor unit shall be at least 2 5m 10 1 2 Outdoor Unit awning is built over the unit to prevent direct sunlight or rain be careful that heat radiation from the condenser is not obstructed e There should not be any animal or plant which could be affected by hot air discharged e Keep the spaces indicated by arrows from wall ceiling fence or other obstacles Do place any obstacles which may cause short circuit of the discharged air f piping length is over the rated length additional refrigerant should be added as shown the table below Example If the unit is installed at a 10m distance the quantity of additional refrigerant should be 50 g 10 7 5 m x 20g m 50g Lett and right identical A gt E ennniectionss 11 1 3 Indoor Outdoor Unit Length of power supply cord Piping direction Attention not to bend Front side up drain hose Right Right Rear Right Bottom Left Rear Left Bottom About 1 1 About 1 8m Installation parts you should purchase 7
40. on OFF Timer setting OFF Note if POWER LED blinks the possible operation of the unit is operation mode judgment or ON timer sampling If Timer LED blinks there is an abnormal operation occurs 12 3 7 Timer control Delay ON Timer ca be set using remote controller the unit with timer set will start operate earlier than the setting time This is to provide a comfortable environment when reaching the set On time Seventy minutes before the set time for ON Timer or ON OFF Timer setting indoor at fan speed of Lo and outdoor fan motor start operate for 30 seconds to determine the indoor intake air temperature and outdoor air temperature in order to judge the operation mode From the above judgment the decided operation will start operate earlier than the set time as shown below Indoor intake air Indoor intake air temperature temperature 15 Min 40 Min 30 15 10 Min 45 Min 25 5 oun SUR Outdoor air Outdoor air temperature 30 35 temperature 0 5 Cooling Soft Dry Heating Timer Signal Receiving sound During Operation Pp Operation Sound Timer LED ON Timer OFF OFF Timer Set ON OFF Timer Set OFF ON Timer Set Timer Signal Receiving Sound When the Air Conditioner Stops Operation Sound LED ON Timer Set OFF Timer Set ON OFF Timer Set OFF ON Timer Set 35 13 Protection control 13 7 Protection Control For All Operations 13 1 1 Time Delay Safety C
41. on starts remote control setting temperature will be taken as base value for temperature shifting processes These shifting processes are depending on the air conditioner settings and the operation environment The final shifted value will be used as internal setting temperature and it is updated continuously whenever the electrical power is supplied to the unit Remote Control Setting Temp 16 C 30 C Indoor Air Temperature Shifting 1 Internal Setting Temperature Outdoor Air Temperature Shifting Powerful Temperature Limit Checking Min 16 33 Internal Setting Temperature 12 1 2 Cooling Operation 12 1 2 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature lt 1 5 Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature gt Compressor OFF point 12 1 3 Soft Dry Operation 12 1 3 1 Thermostat control The same as Cooling mode 12 1 4 Heating operation 12 1 4 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature gt 2 0 C e Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature lt Compressor OFF point 12 1 5 Automatic Operation 1 Once AUTO mode is selected operation mode 15 determined by set temperature of remote control indoor intake temperature and outdoor temperature 2 During oper
42. ontrol Compressor will not turn on within 3 minutes from the moment operation stops although the unit is turned on again by pressing OFF ON button at remote control within this period This control is not applicable if the power supply is cut off and on again This phenomenon is to balance the pressure inside the refrigerant cycle 13 1 2 30 Seconds Forced Control Once the air conditioner is turned on the compressor will not stop within 30 seconds in a normal operation although the intake air temperature has reached the thermo off temperature However force stop by pressing the OFF ON button at the remote control is permitted or the Auto OFF ON button at indoor unit The reason for the compressor to force operation for minimum 30 seconds is to allow the refrigerant oil run in a full cycle and return back to the outdoor unit 13 1 3 Total running current control 1 Ifthe outdoor unit total running current is detected exceeding A the frequency instructed for compressor operation will be decreased 2 Ifthe running current does not exceed for 5 seconds the frequency instructed will be increased RE9JKE RE12JKE RE15JKE Operation mode Cooling Soft Dry Cooling Soft Dry Fan B first 30 minutes of cooling operation A will be applied Outdoor temperature 38 51 27 51 For RESJKE RE12JKE RE15JKE 13 1 4 IPM Power transistor Protection Cont
43. ontrol Protection Device Electronic Control Note Specification is subject to change without prior notice for further improvement 3 Features Inverter Technology o Wider output power range o Energy saving o Quick Cooling o precise temperature control Long Installation Piping CS CU RE9 12 15JKE long piping up to 15 meters Easy to use remote control Quality Improvement o Random auto restart after power failure for safety restart operation o Gas leakage protection o Prevent compressor reverse cycle o Inner protector to protect compressor Operation Improvement o Quiet mode to reduce the indoor unit operating sound Powerful mode to reach the desired room temperature quickly o 12 hour timer Serviceability Improvement Breakdown Self Diagnosis Function SUPER ALLERU BUSTER Filter supplied 11 4 Location of Controls and Components 4 1 Indoor Unit Front Panel POWER GREEN ee ORANGE Vertical airflow me Receiver direction louver Air Filter Horizontal airflow direction louver INDICATOR QUIET 4 2 Outdoor Unit POWERFUL Aur inlet rear Air inlet side Air outlet 4 3 Remote Control Transmitter NE oc Remote control display Temperature Operation mode Timer setting For normal operation the ERROR RESET button is not in use e Press RESET button to restore the remote control s default setting Fan speed selection Air
44. ping setting the 2 way valve and 3 way valve at open condition a burst may occur and cause injury 16 During pump down operation stop the compressor before remove the refrigeration piping When remove piping while 2 way valve 3 way valve at open condition burst may occur and cause injury 17 After completion of installation confirm there is no leakage of refrigerant gas It may generate toxic gas when the refrigerant contacts with fire 18 Ventilate if there is refrigerant gas leakage during operation It may cause toxic gas when the refrigerant contacts with Qe e 00000000 9 m NIIT NN AN CAUTION 1 Do not install the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it may cause fire 2 Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture 3 Tighten the flare nut with torque wrench according to specified method If the flare nut is over tightened after a long period the flare may break and cause refrigerant gas leakage 4 Do not touch outdoor unit air inlet and aluminums fin It may cause injury 5 Select an installation location which is easy for maintenance 6 Power supply connection to the air conditioner Connect the power supply cord of the air conditioner to the mains using one of the followin
45. re sensor abnormality defected or disconnected Outdoor heat exchanger temperature Continue for 5 sec Outdoor heat exchanger sensor H28 sensor abnormality defected or disconnected Discharge temperature sensor Continue for 5 sec Discharge temperature sensor 430 abnormality defected or disconnected Incorrect connection of indoor outdoor supply voltage H33 Indoor Outdoor cable 97 Outdoor fan motor lock Twice within 30 minutes Outdoor fan motor X hiah T Air filter dirty B ul cip Air circulation short circuit Indoor heat exchanger anti freezing pnl heat exchanger protection iun Air filter dirty Cooling heating cycle changeover 4 times occurrence 4 way valve abnormality within 30 minutes V coil m Cooling Dry cycle changeover 4 times occurrence Indoor PCB d abnormality within 30 minutes 4 times occurrence Voltage at PFC PFC control within 20 minutes 2 times occurrence No refrigerant Refrigeration cycle abnormality within 20 minutes H27 Insufficient refrigerant H99 F11 3 way valve is closed 4 times occurrence Compressor 293 Compressor abnormality within 20 minutes 4 times occurrence Outdoor refrigeration cycle F95 Cool high pressure protection within 20 minutes Excessive refrigerant IPM overheating protection Improper heat radiation IPM Outdoor compressor overheating Insufficient refrigerant protection within minutes Compressor 3 times occ
46. rol 1 DC Peak Current Control When electric current to IPM exceeds set value of DC17 3 1A the compressor will stop It will restart after three minutes set value is exceeded again within 30 seconds the operation will restart after one minute If this condition repeats continuously for seven times all indoor and outdoor relays will be cut off Error code F99 will be displayed 2 Overheating protection control When the IPM temperature rises to 112 compressor will stop immediately Compressor restarts after three minutes if the temperature decreases to 97 C 13 1 5 Compressor Overheating Prevention Control Instructed frequency for compressor operation will be regulated compressor discharge temperature The change of frequency is as below 8 ssor A pressor 112 _ 112 d Frequency PES PS 108 110 d Frequency quency s I 96 C Compressor Frequency Compressor Frequency 10572 M 100 _ Maintain ger 95 C iig RE15JKE 8 RE9 12JKE 36 Comp Discharge temperature Comp Discharge temperature 13 1 6 Low pressure Prevention control Gas Leakage Detection 1 When the conditions listed in the table occur the compressor stops and restarts after three minutes 2 this continuously occurs for twice within 20 minutes all indoor and outdoor rela
47. th the connections carefully check the flare finish 10 3 3 Evacuation of the equipment When installing an air conditioner be sure to evacuate the air inside the indoor unit and pipes in the follwing procidure Outdoor Unit Liquid side Control board cover Indoor unit Tw way valve Outdoor unit Terminal board E 5 5 CD 2 way valve u gt gt vS 3 way valve Open Vacuum pump Hexagonal wrench CN Service port cap so 1 Connect a charging hose with push to the low side of a charging set and the service port at the 3 way valve Be sure to connect the end of charging hose with the push to the service port The size of charging hose fitting should be 1 2 UNF 20 threads 2 Connect the center hose of the charging set to a vacuum pump with check valve or vacuum pump and vacuum pump adaptor 3 on power switch of the vacuum pump and make sure that the needle in the gauge moves from 0 cmHg 0 Mpa to 76 cmHg 0 1 Mpa Then evacuate the air approximately ten minutes 4 Close the Low side valve of the charging set and turn off the vacuum pump Make sure that the needle in the gauge does not move after approximately five minutes Note BE SURE TO FOLLOW THIS PROCEDURE IN ORDER TO AVOID REFRIGEANT GAS LEAKAG Disconnect the charging horse from the vacuum pump and from the service port of the 3 way
48. urrence Excess refrigerant FOS Total running current protection within 20 minutes 4 un Improper radiation 4 times occurrence Outdoor PCB Outdoor Peak Current Protection continuously within 30 Control minutes 5 Compressor 42 15 Disassembly and Assembly Instructions AN WARNING High Voltage is generated in the electrical parts area by the capacitor Ensure that the capacitor has discharged sufficiently before proceeding with repair work Failure to heed this caution may result in electric shocks Removal Procedure for Intake Grille 1 Open the intake grille and pull it to the horizontal position 2 Pull up the intake grille until it falls off Removal Procedure for Front Grille 1 Remove the two caps at the discharge port right and left and then release the two screws on both sides 43 2 Pull out the front grille form the unit body Front grille Removal Procedure for Electronic Controller 1 After front grille is taking off remove the cover of control board and holder then the Main PCB can be seen Supporting Main PCB 3 Drag out the supporting hook to the right side and pull up a bit the main PCB Then release the lead wire connecting to CN FM CN STM3 CN DISP1 A earth wire Yellow Green and take out the sensor from the holder on evaporator Pull out the whole electronic controller Be sure to avoid cracking of the supporti
49. valve Tighten the service port caps of the 3 way valve at a torque of 18 N m with a torque wrench Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to OPEN using a hexagonal wrench 4mm 8 Mount valve caps onto the 2 way and the 3 way valve Be sure to check for gas leakage O O1 CAUTION If gauge needle does not move from 0 cmHg 0 MPa to 76 cmHg 0 1 MPa in step above take the following measure If the leak stops when the piping connections are tightened further continue working from step 3 If the leak does not stop when the connections are retightened repair the location of leak Do not release refrigerant during piping work for installation and reinstallation Take care of the liquid refrigerant it may cause frostbite 2f 10 3 4 Connect the cable to the Outdoor Unit 1 Remove the control board cover from the unit by loosening the screw 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4x 1 5mm flexible cord type designation 245 IEC 57 or heavier cord Colour of wires MJ Terminals on the outdoor unit 10 e 3 Secure the cable onto the control board with the holder clamper Attach the control board cover back to the original position with the screw For wiring stripping and connection requirement refer to instruction 10 2 4 of indoor unit 10 3 5 Pipe Insulatio
50. xible cords type designation 245 IEC 57 or heavier cord Ensure the color of wires of outdoor unit and the terminal numbers are the same to the indoor s respectively Earth lead wire shall be longer than the other lead wires as shown in the figure for the electrical safety in case of the slipping out of the cord from the anchorage Colour of wires a Terminals on the outdoor unit 1 L 20 3 Secure the cable onto the board with the holder clamper Wire stripping and connecting requirement or more Wire strippin pping ee Conductor Conductor Conductor not a connecting fully insert over insert fully insert terminal board gt ARN pU JJ 7 os 2 ACCEPT PROHIBITED PROHIBITED ACCEPT PROHIBITED gap between wires 10 3 Outdoor Unit 10 3 1 Install the Outdoor Unit e After selecting the best location start installation according to indoor outdoor unit installation diagram 1 Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut 210 2 When installing at roof please consider strong wind and earthquake Please fasten the installation stand firmly with bolt or nails A B 10 3 2 Connecting the Piping 10 3 2 1 Connecting the piping to indoor unit Please make flare after inserting flare nut locate at joint portion
51. ys will be cut off 3 This control is not applicable for deice operation Comp Frequency 45 Hz or above 64 Hz or above 58 Hz or above 73 Hz or above Total Outdoor Current 15 lt 1 lt 3 15 lt 1 lt 1 6 15 lt 1 lt 1 3 16 1 lt 1 6 Indoor Piping Temp 20 or above 25 or less 20 or above 25 or less Operation Mode Cool Dry Cool Dry REQJKE RE12JKE 13 1 7 Low Operation Frequency Protection Control If all following conditions exists the compressor will run with the frequency of 40 Hz RE9JKE RE12JKE or 30Hz RE15JKE RE9JKE RE12JKE gt lt lt gt RE15JKE Intake Air Temp gt 30 lt 15 230 Cor lt 14 gt 28 or 14 Outdoor Temp 238 C or 16 C 224 C or 4 C 238 C or 13 C 224 C or 4 Indoor Piping Temp Operation Mode Cool Dry Cool Dry 13 1 8 Compressor Tank Temperature Rise Protection Control a Control start conditions e For 5 minutes the compressor continuously operates and outdoor total current is between 0 65A and 1 654 During Cooling and Soft Dry operations Indoor suction temperature indoor piping temperature is below 4 Indoor temperature and outdoor temperature is 30 5 Remote Control setting 16 and Hi Fan Speed During Heating operations Indoor piping temperature indoor suction is under 5 Indoor temperature and outdoor temperature is 20 2 Remote control setting 30 C and Hi Fan Speed b Control contents Compressor stops and restart a
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