Mitsubishi Electric Mr.Slim PC24EK Page 39 Service And Parts Manual Download

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Summary of Contents for Mr.Slim PC24EK

Page 1: ...PU42EK2 I 1 CeilingCassettes PLL12FK PUL12EKJPUL1 2EK I PLLl8FK PUL18EK PULl8EK I PLL24FK PUL24EK PUL24EK I CeilingSuspended ISeriesPCL1CeilingSuspended W K IWallMounted PKI8EK PU18EK PUI 8EK I PK24EK PU24EK PU24EK l PK30EK PU30EK PU30EK I WallMounted PKLI 2EK PUL12EK PULl2EK I PKLI 8EK PUL18EK PULl8EK I PKL24EK PUL24EK PUL24EK I TheSlimLine fofPU18EK Iand PUL18EK I ...

Page 2: ...NG DIAGRAM 48 QPERATION FLOW CHART 57 MICROPROCESSOR CONTROL 60 TROUBLE SHOOTING 72 SYSTEM CONTROL 81 MTIMER OPERATION WITH OPTIONAL PARTS 86 m4 WAY AIR FLOW SYSTEM PL PLL series 88 DISASSEMBLY PROCEDURE 95 OPTIONAL PARTS 109 STANDARD PARTS 110 ...

Page 3: ...e of outdoor controller board transformerchanged 3 Contactorchangedfrom VC 2OF to S U12 for PU18EK 1and PUL18EK 1 4 Model nameof PLL has changedto PL specifications are identical 5 Model nameof PCL has changed to PC specifications are identical 6 Model name of PKL has changedto PK specifications are identical ...

Page 4: ...to maintain the coolant at an even condensing temperature The result is smooth efficient cooling even when temperatures outdoors drop as low as 0 F This makes the unit ideal for a wide range of specialized cooli computers and areas subject to strong sunlight Optional wind baf 5 ADVANCED MICROPROCESSOR CONTROL 1 Easy to use Microprocessor 1 Ultra Thin Remote Controller The streamlined square contro...

Page 5: ...te the possibility of miswiring Separation can be as much as 550 yards making this type of control extremely easy to implement Thermistors in the indoor unit maintain each room at its own individually set temperature This control system is excellentfor schools or kindergardens where controls should be kept out of the reach of the pupils 2 Group Control by a Single Remote Controller In an applicati...

Page 6: ...entfor removingwater and avoiding piping contact with beams etc 8 FRESH AIR INTAKE AND BRANCH DUCTING ARE AVAILABLE oti site work 9 HIGH RELIABILITY AND EASY SERVICING In addition to the self diagnostic function units are also equipped with a 3 minute time delay mechanism cooling an auto restart function an emergency operation function a test run switch etc to assure high reliability and easy serv...

Page 7: ...r the detail 1 Group Control by a Single Remote Controller 2 Control Using Two Remote ontrollkrs 3 Both Remote ON OFF Control and lndividual Control 4 Individual Control by Gathering Remote Controllers 3 REDI CHARGED REFRIGERANT SYSTEM When refrigeranttubing is 100ft or less it is unnecessary to charge additional refrigerant This can contribute to enhance installation quality and reduce installati...

Page 8: ...of sleek sophistication 8 EASY INSTALLATION Installation is simple thanks to the easy connection refrigerant lines As all outdoor units are charged for 100 of line set and tested at the factory there s no need for special on site work The indoor unit is easy to mount and requires only a minimum of wiring saving your time labor and money 9 HIGH RELIABILITY AND EASY SERVICING In addition to the self...

Page 9: ...wo Remote Controllers 3 Both Remote ON OFF Control and Individual Conbol 4 Individual Control by Gathering Remote Controllers 3 REDI CHARGED REFRIGERANT SYSTEM When refrigerant tubing is 100ft or less it is unnecessary to charge additional refrigerant This can contribute to enhance installation quality and reuuce installation time 4 MAXIMUM COMFORT AIR CONDITIONING 1 Swing Flow Louvers Swing Flow ...

Page 10: ...H RELIABILITY AND EASY SERVICING In addition to the self diagnostic function units are also equipped with a 3 minute time delay mechanism an auto restart function an emergency operation function a test run switch etc to assure high reliability and easy servicing 10 FOUR WAY PIPING ACCESS MAKES INSTALLATION LAYOUT EASY Please refer to page 4 for the detail 11 FRONT ACCESS FAClLITATES MAINTENANCE Pl...

Page 11: ...e enough to stop the unit when the outdoor air temp is very low However in PLL PCL and PKL series controlling speed of the outdoor fan makes it possible to keep the condensing pressure at the proper level This results the cooling operation under extremely low outdoor temp as 0 F ADVANCED MICROPROCESSOR CONTROL Please refer to page 2 3 for the detail INNOVATIVE SYSTEM CONTROL BY MICROPROCESSOR Plea...

Page 12: ...sell 0 70Y 8 59 0 97 36 51 8 36 5 8 2 3 8 22 PUL12EK PUL12EK 1 1 P U L E K PU1 8 PU P U L I E K 1 1 E K I External finish PU24EK P U 2 4 E K t P U U 4 E K P U U 4 E K 1 Dimensions OUTDOOR UNIT MODEL External finish Sound level dB A Power supply V phase Hz Max fuse size time delay A Min ampacity A Fan motor F L A W in D in H in Munsell 5Y 7 1 Compressor Weight 50 Model type R L A L R A 53 Crankcase...

Page 13: ...NDOOR UNIT MODELS External finish Power supply V phase Hz Max fuse size time delay A Min ampacity A Fan motor F L A 0 16 0 17 33 39 Dimensions 1 2 Cooling 15 3 0 1 2 1 2 1 270 920 1 200 870 Aidow Hi Lo 99 OUTDOOR UNIT MODEL External finish Sound level dB A Power supply V phase Hz Max fuse size time delay A Min ampacity A External finish NH47NAD 17 5 87 W in D n 1 2 Gas n Flared Flared lndoor intak...

Page 14: ...mpacity 9 6 I 1 270 990 1 100 860 PU24EK PU24EK 7 1 2 4 P U E K 1 Refrigerant control 1 Capillarytube I 1 270 990 1 100 860 11 1 Sound level 12 6 Munsell 5Y7 1 PU30EK PU30EK 1 Fan motor F L A 0 65 0 65 NH33NBD 11 5 54 0 16 0 17 33 39 Compressor 1 Welght l b i 207 1 208 1 220 1 2 6 0 j With Indoor unlt lndoor unlt remote controler DC12V Indoor unlt outdoor unit DC12V PU36EK PU36EK 1 Model R L A L R...

Page 15: ...54 73 18 000 Moisture removal Pintsjh Sound level Hi Lo dEm Cond drain connection OD n Crankcase heater 0 11 0 12 23128 1 0 16 0 17 33139 1 0 16 0 17 33139 Capillary tube Sound level 53 55 I 34 1 4 Dlrnens ons 11 5 8 15 2 0 p p p 0 9 660 500 600 460 7 2 49 43 1 Dimensions 11 0 65 1 1 n 1 25 9 16 1 33 112 1 49 9116 I 24 000 15 2 0 0 9 660 500 600 460 8 6 50 44 1 W in D in 60 1 4 8 1 1 16 14 3 16 We...

Page 16: ...ass Factor IWB Intake air wet bulb temperature TC Total Capacity x 1O3 Btu h SHC Sensible Heat Capacity x 1O3 Btu h TPC Total Power Cunsumption kW 2 SHC is based on 80 Fof indoor intake air DB temperature 2 COOLING CAPACITY CORRECTIONS MODELS PL18FK2 PLL12FK PLL18FK PL24FK2 PLL24FK Refrigerant piping length one way 25ft std 1 o 0 40ft 0 992 0 981 55ft 0 983 0 968 7Oft 0 978 0 952 85ft 0 966 0 940 ...

Page 17: ...URVE NOTE A point on the curve shows the reference point PLL18FK COOUNG CAPACITY Outdoor intake air DB temperature F PL18FK2 COOUNG CAPACITY Outdwr intake air Dl3 temperature rF Outdoor intake air DB terrperature OF ...

Page 18: ...NOTE A point on the curve shows the reference point Outdoor intake air DB temperature OF Outdoor intake alr DB temperature F lndoor take air W B temperature FW Outdoor ntake air DB temperature F ...

Page 19: ... 80 90 100 110 Outdoor ambient temperature DB F 350 340 330 86 320 80 310 75 300 70 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F psi GI PLLl2FK 100 86 90 80 75 80 70 70 e 60 a c g 50 0 V 40 30 20 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F PL18FK t si G PLL18FK 100 86 90 80 80 75 70 70 e 60 a 50 3 V 40 3...

Page 20: ...0 250 240 230 220 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F 350 340 330 86 320 80 310 75 300 70 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F PL24FK 86 80 75 70 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F Outdoor amb ent temperature DBrF ...

Page 21: ... 75 300 70 290 280 270 260 250 m c 240 Si 230 g 220 0 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F Outdoor ambient temperature DBrF psi GI PL36FK 100 90 86 80 80 75 70 70 E g 60 a C 50 J m 40 30 20 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F 19 ...

Page 22: ...FK2 PLLI8FK I OUTDOOR UNIT MODEL PL24FK2 PLL24FK I Condensing pressure psisG I PUL12EKr PUL12EK 1 Comp current Fan current 1 Suction pressure 1 Discharge temperature F I 1 A A PU24EK PU24EK i PUY4EK PUU4EK i 1 Suction temperature 1 F I 50 1 51 1 45 1 8 9 0 75 Refrigerant circuit Ref pipe length f 25 Refrigerant charge 4 Ibs 14 oz 5 Ibs 8 oz 12 0 0 75 Condensing temperature Intake air temperature 1...

Page 23: ...Suction pressure kW Fan current Condensing pressure Dischargetemperature 1 I 208 230 1 60 3 56 Condensing temperature F I 208 230 1 60 4 14 A psi G Suction temperature Ref pipe length 0 65 0 65 237 Refrigerant charge 0 75 0 75 249 Discharge air temperature 0 8 0 8 236 Indoor side Intake air temperature Fan speed High F F DB WB temperature IWBI F I I I I 80 67 Outdoor side Air flow High 80 67 CFM F...

Page 24: ...ze of the room and furniture installed inside the room WB F 95 67 T dr c G V 8 2ft C L P I 9 8ft 6 ADDITIONAL REFRIGERANT CHARGE R 22 OZ I I 1 I I I I 71 57 PLl8FK2 PLLl 8FK Air flow CFM Air speed ft sec Coverage range ft Air flow CFM Air speed ft sec Coverage range ft Total widthe discharge outlets ft PL36FK2 Models PLLI2FK 115 0 PL42FK2 PL24FK2 PLL24FK 570 9 5 18 570 13 4 20 2 62 PL18FK PLLI8FK ...

Page 25: ...ble Heat Capacity x lo3 Btu h TPC Total Power Consumption kW 2 SHC is based on 80 F of indoor intake air DB temperature A loo 0 12 1 MODEL Refrigerant piping length one way 25ft std I 40ft I 55ft I 70ft I 85ft I 10013 I 115ft I 130ft 150ft I 164ft 67 63 46 4 43 3 28 5 32 2 3 90 3 80 44 6 41 5 27 7 31 2 4 15 4 00 42 5 39 5 26 8 30 1 4 40 4 25 40 3 37 3 25 9 28 9 4 70 4 50 38 1 35 1 25 0 27 6 5 00 4...

Page 26: ...3 0 71 5 67 g 2 5 63 0 g 2 0 X 3 1 5 0 23 3235 45 55 65 67 75 85 95 105 115 For PCL only Outdoor intake air DB temperature F PC36EK COOLING CAPACITY Outdoor intake alr DB temperature OF PC42EK COOLING CAPACITY atr WB tempe 1 3ke alr WB tern n i7 75 85 SHF rature F 1 4 3 95 105 Outdoor Intake alr DB temperature OF Outdoor Intake alr DB temperature F ...

Page 27: ... 75 290 70 280 5 270 8 260 a 250 0 240 5 230 u 5 220 0 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor amb ent temperature DBrF Outdoor ambient temperature DB F psi Gl PC30EK 350 340 330 86 320 80 310 75 300 70 290 280 270 8 260 a 250 0 240 230 g 220 0 210 200 190 180 Outdoor ambient temperature DBrF 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F ...

Page 28: ... 220 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F Outdoor ambient temperature DB F 350 340 330 320 86 psi Gl PC42EK 310 E m 100 75 300 70 290 90 280 86 270 80 80 260 250 70 75 240 2 70 230 8 60 220 a C 210 B 50 200 3 m 190 40 180 170 30 160 150 30 40 50 60 70 80 90 1 0 0 1 1 0 20 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature D8 F Outdoor ambi...

Page 29: ...65 0 65 1 0 65 0 65 0 75 0 75 1 0 8 0 8 1 42 500 0 65 PC36EK Condensing pressure 1 psi G 1 237 I 236 1 250 I 237 1 PC42EK PU24EK PU24EK 1 P U E K P U K Condensing temperature 113 113 1 117 1 113 PU30EK PU30EK 1 Suction pressure Dischargetemperature Suction temperature 1 F I 49 1 46 I 50 I 46 I PU36EK PU36EK I Ref pipe length f t l 25 1 25 1 25 1 25 I psi G F Refrigerant charge I 1 9Ibs15oz 10Ibs2o...

Page 30: ...air coverage range is the value up to the position where the air speed is 0 8ft sec when air is blown out horizontallyfrom the unit at the High fan setting CFM Air speed ft sec Coverage range ft Indoor Outdoor unlt Refrigerant plplng length one way Model precharged Outdoor 1 050 17 0 43 WB F 67 71 57 75 DB F 95 DB F 1 270 16 5 48 25ft PC24EK PCL24EK Ibs OZ PC30EK 10 Ibs 2 oz WB F 75 Standard tempe...

Page 31: ...city X 1O3 Btu h SHC Sensible Heat Capacity x I O3 Btu h TPC Total Power Consumption kW 2 SHC is based on 80 Fof indoor intake air DB temperature 2 COOLING CAPACITY CORRECTIONS MODEL PKL12EK PKl8EK PKL18EK PK24EK p K E K PK30EK Refrigerant piping length one way 25ft std 1 0 0 1 O 1 0 40ft 0 992 0 992 0 981 0 981 55ft 0 983 0 983 0 968 0 968 7Oft 0 978 0 978 0 952 0 952 85ft 0 966 0 966 0 940 0 940...

Page 32: ...G CAPACITY take air WB temp PKL only Outdoor intake air DB tewerature OF COOLING CAPACITY nperature 85 For PKL only Outdoor intake air DB temperature F COOLING CAPACITY v For PKL only Outdoor intake air DB temperature OF PK30EK COOLING CAPACITY SHF 0 63 Indoor intake air WB ternmrature F ...

Page 33: ...86 320 80 310 75 300 70 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F Outdoor ambient temperature DBrF Outdoor ambient temperature DB F PK18EK psi G PKLI8EK 100 86 90 80 75 80 70 P 70 60 g 50 5 m 40 30 20 30 40 50 60 70 80 90 100 110 Outdoor ambient temperature DB F ...

Page 34: ...90 100 110 Outdoor ambient temperature DB F 350 340 330 86 320 80 310 75 70 300 290 280 270 260 250 240 230 220 210 200 190 180 170 160 l5O3O 40 50 60 70 80 90 100110 Outdoor ambient temperature DB F PK24EK GI PKL24EK 00 90 86 80 80 75 70 70 60 50 40 30 20 30 40 50 60 70 80 90 100 110 Outdoor ambienttemperature DBYF b i G I PKBOEK 100 90 86 80 80 75 70 70 1 60 a C g 50 3 40 30 20 30 40 50 60 70 80...

Page 35: ...Dischargetemp 1 F 1 155 1 165 1 158 I 166 I PKl8EK PKL18EK 115 1 60 0 10 kW A A Refrigerant charge 4Ibs14oz 5Ibs8oz 1 9Ibs15oz 10Ibs2oz 1 PK24EK PKL24EK 115 1 60 0 10 1 11 8 9 0 65 Condensing temp Suction temp Ref pipe length PK3OEK 115 1 60 0 10 1 60 12 0 0 75 F F ft Intake air temperature Dischargeair temperature 2 27 11 5 0 65 0 65 115 49 25 DB WB 2 84 14 0 0 65 0 65 DB WB Airflow High 116 49 2...

Page 36: ...o the position where the air speed is 0 8ft sec when air is blown out horizontally from the unit at the High fan setting The coverage range should be used only as a general guideline since it varies according to the size of the room and furniture installed inside the room Standard temperature Maximum temperature Standard height 8 2ft 6 ADDITIONAL REFRIGERANT CHARGE R 22 OZ 67 Minimum temperature P...

Page 37: ...8 33 7 8 can also be nstalled In th s case the nstallatlon and servlce are a little more dicult OUTLINES AND DIMENSIONS Fresh a mtake Electrical box Draw W nng arrangement openmg 1311 6 1 35 1 1 6 celhng hole 13 16 I i I 2 91 1 6 3 15 1612 9 16 Branch duct hole i l l 6 1 knock out hole I 1 I 25 7 8 lntake hole I I I C e h g slde k Secure holes 61 8 Deta l draw ng of fresh alr Intake Bar rlng holes...

Page 38: ...nd sewce are shghtly more d fficuk YY Refngerant p pe flared connectlon 1 2F Refngerant pipe flared connection 3 4F 2 3 16 lnspectlon hole dram water Ilh up Unit inch n Fresh alr Intake Wlnng arrangement openlng Electrical box 13 16 7 55 1 2 C e h g hole 13116 lm Deta l draw ng of fresh alr Intake L Celllng wde Knock out hole for 51 I I 2 N Secure holes 1 8 I 46 5 16 Fmh alr Intake hole Bar nng ho...

Page 39: ...efwerant pipe red connection3 8F PC24EK PCCZ4EK 1 2F PC30EK Knock out hole for rear refngerant piping arrangement Knock out hole for upper refngerant pipingarrangement Knock out hole for right piping refrigerant drainage and wiring Knock out hole for wiring arrangement Wall hole for piping arrangement Ceiling hole for p ping arrangement Terminal bed for power line Terminal bed for indoor and outdo...

Page 40: ...Indoor unit PC36 42EK UNIT inch ...

Page 41: ...urface Unit inch Lower surface a 0 Alr Intake grdk Swtng louver Inset Knockout hole for rear wlrlng maon clrcutt Knockwt hole for rear wtrlng control c rcult Wood screw holes Bolt holes Wall ftnmg 6 hok for maln untts Bolt 13 16 max Refrigerant plpe flared connectlon 0 3 8 05 8 Dramage connectlon 01 ...

Page 42: ...ut hole for rear wlrmg control clrcultl Wood screw holes Name Knock out hole for rear plplng refr gerantdralnage M I of 9 718 servlce space Knockout hole for upper plplng refrlgerant and wlnng Mln of 1 1 13 16 servtce space Alr outlet Air Intake gr lle Swmg louver 4 t h holes Wall fmng 10 6 hole for mam unlfs 1Refrigerant plpe flared connectlon Dramage connectlon dl I Bolt 13 16Imax I ...

Page 43: ...5 2 Remote controller PL PLL series CWIRULYCONIRJLED POWER ON OFF I LOW HIGH IFAN SPEED LOWIHIGH I CHECK TEST EW I I CHEW TEST RUN 1 Unit inch Rear side wiring arrangementopening ...

Page 44: ...ies CHECK lJ17 F SET TEMP 1 1 0 I LOW HIGH I CHECK TEST RUN I POWER E IMODESENT FAN COOLIDRY I WARMER COOLER I I TIMER MODE HOURS I FAN SPEED LOWIHIGH IAIR SWEEP ONIOFF I I CHECK TEST RUN Unit inch I ARear sde wiring arrangementopening r ...

Page 45: ......

Page 46: ...Outdoor unit PU18EK PUL18EK PU18EK 1 PUL18EK 1 Unit inch ...

Page 47: ...I Outdoor unit PU24130EK PUL24EK PU24130EK I PUL24EK 1 I Unit inch ...

Page 48: ...Outdoor unit PU36EK PU42EK2 PU36EK I PU42EK2 1 Unit inch ...

Page 49: ...4 0 1 2 6 4 0 0 6 3 31 5 x 2 sets with heat nsulator For PL L 24FK PC L 24EK PK L 24EK 40 126x 40 063 x 17 3 x 2 sets Flow of refrigerant Refrigerant pipe p i z z x Outdoor thermistor with heat insulator Flared connection Flared connection Option with service For PL30FK PC30EK PK3OEK 4 0 1 5 7 4 0 0 7 9 2 9 1 x 2 sets I 2 port For PL36FK PC36EK 40 157x 40 079 x 17 7 X 2 sets with heat insulator Fo...

Page 50: ...T TEMPERATURE DOWN SWITCH TIMER TIME SWITCH TIMER CONTINUOUS AND ON OFF SWITCH FAN SPEED HIGH LOW SELECTOR LOUVER SWING STOP SELECTOR AIR FLOW UP DOWN DIRECTION SELECTOR TEST RUN SWITCH INSPECTION SWITCH ADDRESS SELECTOR T TB2 12 TB4 TB5 6 TH1 TH2 X I tl 6 X3 1 6 X5 1 6 X6 1 6 ZNR 5 4 3 2 1 CNW CN2O CNZI DRAIN INTAKE PIPE TRANSFORMER TERMINAL BLOCK POWER TERMINAL BLOCK INDOOR OUT DOOR CONNECTING L...

Page 51: ...INUOUS AND ON OFF SWITCH SWlO R B FAN SPEED HIGH LOW SELECTOR SW12 R B LOUVER SWING STOP SELECTOR SW13 R 8 AIR FLOW UP DOWN DIRECTION SELECTOR SW14 R B TEST RUN SWITCH SW15 R B INSPECTION SWITCH SW17 R B ADDRESS SELECTOR X3 t1 B X5 1 B X6 1 B ZNR TRANSFORMER TERMINAL BLOCK POWER TERMINAL BLOCK INDOOR OUT DOOR CONNECTING LINE TERMINAL BLOCK REMOTE CON TROLLER TRANSMISSION LINE ROOM TEMPERATURE THER...

Page 52: ...ET TEMPERATURE DOWN SWITCH TIMER TIME SWITCH TIMER CONTINUOUSAND ONIOFF SWITCH FAN SPEED HIGHILOW SELECTOR REMOTE CONTROLLER INDOOR UNIT LOUVER ON OFF SWITCH TEST RUN SWITCH INSPECTION SWITCH ADDRESS SELECTOR TRANSFORMER TERMINAL BLOCK LOUVER RELAY FAN RELAY FAN RELAY VARISTOR I B SW2 SW5 CENTRALLY m mm F CONTROL 654321 4321 10987654321 4321 CN50 CN20 CN21 DRAIN INTAXE PIPE D r o EM CON OUTWOR N22...

Page 53: ...ONTINUOUSAND ONIOFF SWITCH X6 1 B FAN SPEED HIGH LOW SELECTOR SWITCH ZNR LOUVER ON OFF SWITCH TEST RUN SWITCH TO REMOCON OUTDOOR TRANS CN22 CN30 C N U I INSPECTION SWITCH ADDRESS SELECTOR SWITCH TRANSFORMER TERMINAL BLOCK R O O MTEMP T H E R M I S T O R 132 F 15kn 77F15 4M INDOORCOlLTHERMlSlOR 32F 15kn 77715 4kn LOUVER MOTOR RELAY FAN MOTOR RELAY FAN MOTOR RELAY VARISTOR I I I I I I I B CENTRALLY ...

Page 54: ... operation stops to functlon of the protection dev ce the check d splayflashes Output d splay steady Ikght Compressor indoor command How to use SWl and 2 OPressmg erases the past check contents loaded on the mtcro Check d splayIflashlng Pipe temp sensor shon open computer The output dsplay light remalns durlng operation but presslng dlsplays the past check contents In flash ngmode Press ng the swr...

Page 55: ...functhon of the protecthon devlce the check dhsplay Rashes Compressor lndoor command LD6 LD7 LD8 How to use SWl and 2 Pressmg erases the past check contents loaded on the micro computer The output daplay hght remalns dunng operat on but presslng w d splays the past check contents In flash ngmode Press ng the switch P ne temn sensor shodooen aaam returns to output d splav I ght Crankcase heater ON ...

Page 56: ...utput display steady Ihght Compressor mdoor command How to use SW1 and 2 Pressmg erases the past check contents loaded on the micro computer The output d splay I ght rernalns dur ng operation but pressmg d splays the past check contents In flash ngmode Pressng the switch Check d splay flash ng Compressor ON Outdoor fan ON TH3 overheat protection Defectwe mput LD6 LD7 LD8 again returns to output di...

Page 57: ...an ON LD6 LD7 TH3 overheat protection Defective input NOTE If the operatton stops to function of the protection device the check display flashes j How to use SW1 and 2 Pressing erases the past check contents loaded on the micro The output display light remains during operation but pressing displaysthe past check contents in flashing mode Pressing the switch again returns to output display I ght 1 ...

Page 58: ...steddy Iiqht LED NO L Check dlsplay flash ng LD1 Compressor ndoor command A TH3 short open 63H2 functions t 2 LD6 LD8 Crankcase heater ON Defect ve nput R E D NOTE If the operatton stops to functlon of the protection dev ce the check dlsplay flashes How to use SW1 and 2 OPresslng FCC erases the pdst check contents loaded on the rnlcro computer The output d spla I ght remams durlng operatlon but pr...

Page 59: ...tor P3 Slgnal transmlrt ng recew ng error P4 Abnormal w of dra n sensor P5 Abnormal tyof dram pump P6 Cod frost protection P7 System error P8 Outdoor unlt trouble 1x3 If check mode 1 s set by check SW check polnt for error occurred In the past w ll be d splayed 1x4 When the unlt IS stopped after COOL mode or DRY mode the dram pump contmues to work for 3 mlnutes a5 The 3 mlnutes tune delay mechanis...

Page 60: ...eratlon changes dur ng auto vane SWING the auto vane continues to swlng og For TEST RUN the thermostat functlon will be gnored result ngIn contmuous thermostat ON og After 3 mmute compressor operatlon if the mdoor coil temperaturethermistor reads 5 F or below for 3 minutes the compressor stops for 6 mlnutes o 10 RANGE C Room temperaturemlnus ndoor coil temperatureIS more than 9 deg ...

Page 61: ...or ON time set 1 4 Compressor ON I Fan speed LOW d13 a7 8 Refer to page 58 a 11 When room temperature IS 64 F or below the compressor cannot operate When room temperature rlses over 64 F the compressor starts after 3 m nute tlme delay 12 Compressor ON tlme IS dec dedby room temperature Refer to page 62 r 13 In dry operatlon compressor ON makes the fan speed LOW and compressor OFF stops the fan Fan...

Page 62: ...de switching b Self diagnostic trouble shooting Indoor Unit MICROPROCESSOR Board Receiving the orders from remote controller and temperature data from indoor unit Processingthe command and data Control of indoor and outdoor operation S e l f diagnostic function System control operation Emergency operation Set by switchingon indoor unit microprocessorboard Transmitting the power to remote controlle...

Page 63: ...still less than 9 degrees the outdoor unit is regardedas abnormal Then the compressorstops and the check code P8 appears on LCD of the remote controller 5 Dew prevention heater To prevent dew on the grill the dew prevention heater is continuously ON during cooling operation independant of the thermostat ON or OFF 6 Drain pump Drain pump is ON during cooling operation When cooling operation stops o...

Page 64: ... 3 minutes c If the room temperature is 64 F or below the compressor does not work When the room temperature rises above 64 F If the thermsotat is ON the 3 minute time delay works If the thermostat is OFF the 10 minute time delay works R o o mt e m p e r a t u r eafter 3 minutec o m p r e s s o r operatron 82 F or above 79 Fto 82 F 75 Fto 79 F 3 min 3 mln 3 min 3 min 9 min 9 mln 7 min 5 min To Set...

Page 65: ... the fan speed at LOW the discharge NOTE 1 After that the discharge or I is available by setting with the remote controller NOTE 2 If the discharge direction changes from to I the direction returns to the horizontal discharge when 1 hour has passed since the discharge astarted NOTE 3 If the discharge direction changes from or I to the 20 deg discharge the I hour timer to return the 20 deg discharg...

Page 66: ...ears POWER ONIOFF J MODE SELECT FAN COOUDRY SET TEMPERATURE WARMER TIMER MODE HOURS FAN SPEED LOWlHlGH I LOW HIGH 1 1 Cl 4 7 4 i Cl AUTO R m R N CHECK TiST RUN i J AMITSUWSHIELECTRIC L r I J AIR DISCHARGE SWING STOP CHECK TEST RUN AIR DISCHARGE An auto vane angle amount alrflow dis charge display indicated with dark tri angles Room Temperature Durlng operation the room temperature is J displayed n...

Page 67: ...ed for two seconds after POWER button is turned to on This is not defective OAll LCD are off during power OFF When a bunon on the operating panel is pressed a beep sound is heard 4 DO not operate the buttons with something sharp pointed or the operating panel will be demaged TIMER OFF continuous operation AUTC STOP AUTO START mode are dsplayed In AUTO STOP AUTO START mode the sel time is also disp...

Page 68: ...lable only whlle the fan speed IS HIGH In this example the AUTO STOP is selected and 8 hours later the air conditioner will be turned to off The time display will change in 1 hour 7 Louver operation AIR SWEEP For PC PCL PK PKL series Pressthe AIR SWEEP m mbuttonto turn the louver operation airsweep ON or OFF BE During AIR SWEEP ON the display alternates every second r 8 Self diagnostic function W ...

Page 69: ...peration the code should be fall as time passes Thermistor I n d o o r c o i l temperature 1 113 F j 122 F j 131sF j 140 F j 158 F j 194 F jabnormaliwl I 7 Check if the outdoor fan operates normally 8 As the test run operation has the 2 hour AUTO STOP timer it stops 2 hours later automatically To interrupt the test run operation press power 1 button or timer button CAUTION If the unit is out of or...

Page 70: ...or PL PLL 2 On indoor controller board 1 SW1 Mode selector Switch to change over between FAN mode and AUTOMATIC COOLING HEATING CHANGE OVER mode OFF Fan mode for cooling only models including series PL PLL PC PCL PK PKL ON AUTOMATIC COOLING HEATING CHANGE OVER mode for heat pump models Switch to change over louver display OFF Swing ON Rotary Switch for auto vane OFF Unit without auto vane For PC P...

Page 71: ...er board Check code indication continues until the outdoor unit receives the ON command from the indoor controller board 3 The second protection function is not necessary to be the same as the first one The content of the second protection function is loaded in the memory which is cleared when SW1 turns to ON or the next check mode starts 8 2 Control by outdoor coil thermistor 1 Unit control Outdo...

Page 72: ...n the outdoor coil thermistor reads 122 F or above the fan output step becomes 255 4 When the high pressure switch 63H1 functions the fan output step becomes 255 After that when the switch returns the fan control returns to the normal control 8 5 Crankcase heater control 1 With jumper wire J3 The crankcase heater is ON from the power is turned to on till the compressor starts and turns to ON 1 hou...

Page 73: ...ns x min x sec I I With jumper wire Function Reversed phase sensing Without jumper wire Check for a reversed phase Check for an open phase with J 1 50 60Hz judgement BEAROM data loading check mode and total time of compressor operation OCoil temperature initial input 2 If an open phase or a reversed phase is sensed LED blinks every other second NOTE If power is not supplied to the transformer and ...

Page 74: ...nsformer 6 Bad contact of CN4T 7 Broken fuse 8 Circuit breaker OFF 3 OTurn another remote controller s DIP SW17 7 ON to make it sub controller Connectthe sub controllertothe unit a n dturncircuitbreakerON If the display centrally controlled disappear replace the former remote controller If the display remains the same replace the indoor controller board 1 Connect a sub remote controller OTurn circ...

Page 75: ...p to 60 seconds to display the memorized check code 2 2 How to use the self diagnostic function in service A For normal control with one unit and one remote controller 1 Pressing the CHECK button on the remote controller twice starts the self diagnostic function 2 During the self diagnostic function CHECK appears at two positions on the remote controller display Then at least 10 seconds later the ...

Page 76: ...maged thermistor Check points 1 Check the transmission wire 2 Check with another remote controller If EO is still indicated replace the indoor controller board If other check code appears replacethe former remote controller 1 Check the thermistor 2 Measure the resistance of the thermistor If normal it should be as follows 32 F 15kn 50F 9 6ka 68 F 6 3kn 86 F 4 3kn 104 F 3 Okn If normal replace the ...

Page 77: ... Check the drain pump 2 Check the drain sensor 0 Check the drain sensor heater If normal its resistance shouldbe 82 0 If normal replace the indoor controller board 1 Clear the obstruction form the air cycle 2 Clean the air filter 3 Check the fan 4 Check the refrigeranttemperature 1 Checkthe address setting 2 Check with another remotecontroller If check code other than Pi appears replace the former...

Page 78: ... code alternately SW3 Output state indication items depend on combination of SW3 1 ON OFF and SW3 2 ON OFF rChanged alternately by pushing SW2 Check code Outdoor coil Fan output step Total time of Output state 1 tem ture 1 bit 1 compressor operation Hr I I I I I 1 I I I I Heating operation command 1 LD2 Open phase has been sensed indoor controller 5 I 2 1 2 1 512 ON LED LD1 LD3 1Outdoor coil therm...

Page 79: ...add the hours of lighting LEDs During the compressor operation time indication SW2 is not available 3 4 Check code indication The latest check code is indicated If the outdoor controller board receivesthe compressor ON command from the indoor controller board during check code indication the indication changes to output state indication When the check code is indicated by pushing SW2 during normal...

Page 80: ...is short cycled Check 5lCM the compressor and power supply High pressure switch 63H2 has opened Overcurrent relay 51CM opened 51CM is badly connected 51CM has worked Thermal switch 26C has opened 26C is badly connected e26C has worked Check 26C Check if refrigerant is short Check if the capillary tube is clogged Over heat protection has worked The thermistor has broken Pipe temperature has ex ceed...

Page 81: ... ON The beep sound is not heard either 6 2 Phenomena due to wrong wiring between indoor and outdoor units Wrong wiring 1Thermostat Indoor unit Outdoor unit Disconnect between 1 and 1 or 2 and 2 1 OFF Phenomena The outdoor unit stops Operation stops 9 minutes later the check code P8 appears on the remote controller display Operation stops 9 minutes later the check code P8 appears on the remote cont...

Page 82: ...not stop only in 5 to 20 seconds lndoor controller has broken Dip switch setting is wrong lndoor controller has Vane motor limit broken switch has broken Vane motor has Vane motor is broken broken Vane motor limit Badly connect Disconnected L switch is badly con nected Auto vane is wired after power is turned to ON Beep sound is heard but Indoor outdoor connect display is turned to OFF ing wire is...

Page 83: ... controller Opt onal All units can be turned on or off simultaneously using the adapter Relay box remote ON OFF switch Besides each unit can be controlled individually by each remote controller During remote ON OFF control a message of CENTRALLY CONTROLLED is displayed on the LCD of the remote controller Remote Remote ON OFF This method is available for both one unit control and controller switch ...

Page 84: ...ion below 2 2 How to set unit address Figure 3 The unit address also serves as a successive start timer which controller board start each unit at intervals of 1 second If two or more units have the same unit address in the group control operation stops due to system error Be sure to set SW2 correctly following the instruc tions below 1 Each lever of SW2 shows the number as follows SW2 1 1 SW2 4 8 ...

Page 85: ...ting 3 If both remote controllers are set for timer operation with different time settings the timer operation of shorter remaining time is eftective 4 Self diagnostic function is availablewith either of two remote controllers If one of the remote controllers is used for self diagnostic function the other remote controllers displays the self diagnostic mode If the self diagnostic function is reset...

Page 86: ...turned to OFF each unit can be individually stopped by each remote controller 2After all units stop together if SW2 is turned to ON each unit can be individually started by each remote controller Remote ON OFF control 5 1NDIVIDUAL CONTROL BY GATHERING REMOTE CONTROLLERS Gathering remote controllers allows controlling individuallyunits installed at different places and to monitor the operations wit...

Page 87: ...ield supply cable n n IMultiole Remote control U u u I Indoor controller Board Notes on Signs X I Relay for check lamp X2 Relay for operation lamp RL Check Lamp GL Operation Lamp Field supplied parts Relays DC 12V with rated coil power consumption below 0 9W Lamps Matching to power supply voltage ON OFF Display Remote Remote Remote 1 Field supply I controller controller controller Operation check ...

Page 88: ...ntroller in the same way the remote controller is installed The program timer has the same dimensions as that of the remote controllers 2 Connect the program timer and the remote controller with 6 wire cable as shown in the below figure NOTE While the program timer is con 4 H x W x D nch nected to the remote controller the 4 3 4 4 3 4 5 8 24 hour ON OFF timer of the Remote Prograrn remote controll...

Page 89: ...r row Each LED displays if the daily timer is ON or OFF ii Weekly timer setting procedure 1 Press 1 SET MONITOR I and switch over to SET mode 2 Today s LED blinks in the lower row To apply the daily timer pressthe WEEKLYTIMER ONI switch Not to apply the daily timer press the WEEKLY TIMER switch 3 Then the next LED blinks Set in the same way as 2 4 Repeat procedure as described in 2 and 3 until all...

Page 90: ... are 1 for PL30 36 42FK2 When slide shutter Applied under 1I 1 shipment from factory 11 I I Slide shutter fully closed I When shde shutter 1 Removmg lnsulatlon used to close off the sllde shutter alr outlet When slide shutter 1 V when a l v i n a ins I ulation usedto close I o L Y IOJ Opening width 7 7 8 19 11 16 Opening width 17 11 16 35 7 16 Adjusting the discharge outlets Only when discharge ou...

Page 91: ... enable air to reach maximum distance Applicable for rooms with ceiling height of 9 8ft T r T 9 8ft I e4 direction air discharge Removeslide shutter at installationand adjust the outletwidth to 17 11 I 6 Close remaining outlets to selected width 17 11 16 35 7 16 l 3 directionair discharge During installation close one outlet and shield it with the 1 insulation panel Adjust widths of remaining 3 ou...

Page 92: ... 7 9 8 9 O 0 5 1 1 When ceiling height is 8 to 8 9 feet C 11 13 16 O 0 9 13 16 7 9 8 9 0 D 11 13 16 7 9 8 9 Examples of application Precautions 1 WhentheoutletAisclosetoawin dow widen A and narrow C to raise the 9 13 16 7 7 8 0 0 0 9 13 16 17 11 16 17 11 16 17 11 16 7 7 8 9 13 16 9 13 16 7 7 8 0 17 11 16 cOO1ingpOwerOfA e g O A 11 13 16 17 11 16 17 1 6 11 13 16 17 11 16 17 11 16 0 When the outlet ...

Page 93: ...r outlet B or D must be Dischargeoutlet ratio of room length and width I 1 7 9 A 17 11 16 1 1 When ceiling height is 7 9 feet p 3 J 17 01 lo 1 2 When ceiling height is 8 to 8 9 feet B 25 9 16 0 C 17 11 16 8 9 D 25 9 16 11 13 16 Examples of application Precautions Whentheunitisinstallednearawin 9 13116 19 11 16 35 7116 11 13 16 9 13116 19 11 16 7 7 8 is not available as the total width of ooened ou...

Page 94: ... fan ON whenever indoor is in operation g j 0 I mode air conditioningand fan z q i Orange _ I Ix MB 1 Connect optional multiple remote controller adapter Brown 1 PAC 725AD to indoor microprocessor board CN51 Package side 1 Installation at site 2 Drive the relay after connecting the DC12V relay ic Adapter T PAC 725AD Be sure to secure insulation between the Yellow and Orange connector lines materia...

Page 95: ...cure it air tightly Cehg surface Refrigerant plplng i 2 r i 8 Burnng hole 3 Air Flow Static Pressure Characteristicsof Branch Duct The air flow and static pressure characteristics of the branch duct when installinga standardpanel 4direction discharge or when applying a 2 direction discharge is as follows Opening measurements for PL30 36 42FK 2 are within Standard 4 direction discharge 2 direction ...

Page 96: ...ion discharge 11 13116 X 4 directions I 1 2 directiondischarge 17 11116 X 2 directions Static pressure in W Gx 10 21 Air capacity CFM Statlc pressure in W Gx 10 21 11 13 16 4d1reOona Statlc pressure Static pressure Static pressure in W Gx 10 2 in W Gx 10 21 in W Gx 10 2 17 11 16 x 2 directions 17 11 16x2 directtons 11 13 16X4directions HI 4 Lo 0 50 100 150 0 50 100 150 0 50 100 150 ZOO Air capactt...

Page 97: ... Remove the screw from the box cover 3 Grasp the lead lines and pull them out 4 Remove the 2 mounting screws from the box 5 Remove the connectors from the box 6 Pull out the box Electrical parts inside the box Controller board Transformer Relay Terminal block 3 Removing the fan motor 1 Loosen two screws to remove the bell mouth 2 Remove the clamp screws 2 from the fan motor lead 3 Remove the capac...

Page 98: ...ical box 3 Remove the bell mouth 4 Removethe DP and CB plates and cover FA screws 2 screw each 5 Remove the drain pan support 5C screws 6 Pull out the drain pan Pull the left and right of the pan gradually Be careful not to crack or damage the pan 7 Loosen the two screws on the terminal box cover 8 Remove the cover 7 Removing the heat exchanger 1 Remove the panel 2 Remove the panel mouth 3 Remove ...

Page 99: ...e screw of the side panel LEFT 4 Pull out the panel toward you to remove 3 Removing the lower panel 1 Remove the lower panel set screws 2 pcs on each side and 3 pcs at the rear total 7 pcs PC42EK has 4 pcs at the rear and 2 pcs on each side total 8 pcs Removing the electrical box 1 Remove the air intake grille Refer to 1 2 Remove the support bar set screw and remove the bar See fig 4 3 Loose the l...

Page 100: ...ectrical box has two covers R and L Remove the 2 screws on the cover R and remove the screw on the cover L Then remove the box covers 6 Now you can check the inside of the electrical box See fig 6 PHOTOS ILLUSTLATIQNS Fig 5 Electrical box Box cover set screws 3 pcs Set screws 2 pcs Fig 6 0 Fan lead wire T T former 3Louver motor Power Terminal block Control Terminal block Remote controller ...

Page 101: ...set screws on the sides 4 screws on the side and front 1 screw a bottom on each side 4 The panel assembly will be removed See photo 5 7 Removing the louver motor Remove only the right side panel to remove t motors 1 Remove setting screws of motor 2 pcs photo 6 8 Removing of the swing louver 1 Remove the swing louver from the joint or right side 2 Slidethe louver out to the left side PHOTOS Photo 3...

Page 102: ... louver 1 Pull and unhook the louver toward you Clasps are 5 pcs PHOTOS Photo 6 Thermistor check plate Louver motor set screw Front panel I lower Side plate S Side box Thermistor Right Photo 7 Swlng louver I I Side box left I Front panel lower ...

Page 103: ...e electrical box covers 1 Pull out the room temperature thermistor from the casing A 2 Disconnectthe connector CN 20 from the con troller board in the electrical box 3 Take out the thermistor 12 Removing the indoor coil thermistor After removing the electrical box covers 1 Remove the right side panel 2 Remove the set screw of the thermistor check plate and the set screws of the side plate 3 pcs Se...

Page 104: ...oving the intake grilles 1 Remove the three four air filters 2 Remove the side panelskight and left Refer to items 1 and 2 3 Pull out the cover grille to either side of right or left See photo 4 4 Put your finger tips into underside centre of the intake grille and unfasten the insertings at lower right and left then pull out the grille toward your side lowering it a little Same in procedure for al...

Page 105: ... photo 7 3 Electrical parts See photo 7 l Contactor fan motor 52F Indoor controller board TB Terminal block 4 Electrical parts See photo 8 Remove electrical parts box set screws and set elec trical parts box upright See photo 8 Transformer R u n capacitor l Thermistor 5 Electrical parts See photo 9 Remove cover grille then remove intake grille right Refer to item 3 3 4 l Room temp thermistor Photo...

Page 106: ...ads and remove the connector for the fan motor with the louver motor See photo 12 9 Remove the set screw of the support See photo 13 10 Remove two right and two left set screws of the fan assembly See photos 14 and 15 11 Remove set screws on the line flow fan then remove the stopper plate See photo 16 12 Remove the motor shaft set screw then remove the fan See photo 16 13 Remove set screw on the m...

Page 107: ... removing the screw pull the panel down and remove it by pulling towards you 2 Blower motor 1 Remove front panel 3 screws Open the panel to a 45 degree angle and lift to remove The panel is clasped at three points on the left side 2 Remove propeller fan 1 set nut 3 Remove fan motor 3 screws Remove lead connectors PHOTOS Photo 1 Screws Top panel i Front panel Photo 2 Outdoor controller Transformer ...

Page 108: ... 4 screws 5 Remove motor support 2 screws 6 Remove valve bed 5 screws The valve bed is clasped on the right and left sides Lift to remove 7 Remove the electrical parts box Remove the respective connectors from high pressure switch crank case heater shell thermo and fan motor lead 8 Remove separator 2 screws 9 Remove heat exchanger 2 screws Disconnect the welded section of pipe 10 Removecompressor ...

Page 109: ...rew pull the panel down and remove it by pulling towards you 2 Blower motor 1 Remove front panel 3 screws Open the panel to a 45 degree angle and lift to remove The panel is clasped at three points on the left side 2 Remove propeller fan 1 set nut 3 Remove fan motor 3 screws Remove lead connectors PNOTOS Screws Photo 1 Photo 2 Compressor protector Run capacitor Screws 52C relay rrninal block Motor...

Page 110: ...pport 2 screws 6 Remove valve bed 5 screws The valve bed is anchored by clicks on the right and left sides Lift to remove 7 Remove the electrical parts box Remove the respective connectors from high pressure switch Low pressure switch crank case heater shell thermo and fan motor lead 8 Remove separator 2 screws 9 Remove heat exchanger 2 screws Disconnect the welded section of pipe 10 Remove compre...

Page 111: ...r unit Note 2 The following parts are contained in optional refrigerant pipint kit Heat insulating cover vinyl tapes nipples sleeve and flange for wall hole connecting cables etc TIMER Part No 1 PAC SK65PT Model Name Program timer Llquld 43 8 Gas 45 8 Indoor unit Flared Outdoor unlt Flared PACSKIOFS 33 16 PACSK05FF 16 TIMER ADAPTER Depending on the microprocessor type this adapter is required for ...

Page 112: ...003 T7W 410 223 R01 KO1 500 R01 KO1 054 R01 KO1 691 Q ty set XThis part is not shown in the illustration 250V 0 5A PLL12FK AIR OUTLET GRILL VANE MOTOR AIR FILTER CATCH INTAKEGRILL 1 PL18FK2 PLL18FK MARBLE WHITE PL24FK2 PLL24FK 1 1 1 1 4 1 1 1 1 1 4 1 F2 1 1 1 4 1 PL18 24FK PL FK PL FK2 PLL FK PL FK PL FK2 PLL FK PL FK PL FKZ PLL FK PL18 24FK MV ...

Page 113: ...239 1 FUSE Parts Name T7W 410 223 R01 KO1 500 R01 KO1 054 This part is not shown in the illustration 250V 0 8A Specifications Drawing No VANE MOTOR AIR FILTER CATCH 1 1 2 8 Q ty set 1 Remarks PL30FK2 1 2 8 1 Circuit Diagram symbol PL36FK2 2 8 PL42FK2 F2 Recom mended Q W PL FK PL FK2 PL FK PL FK2 PL FK _ I I MV Price Unit Amount ...

Page 114: ...PL18 24FK2 PLLI2 18 24FK FUNCTIONAL PARTS ...

Page 115: ...716 T7W A01 799 T7W 410 355 R01 KO1 523 17 T7W 410 480 1 HEAT EXCHANGER 1 I 1 1 1 pL18FK I 1 I 1 8 T7W 410 239 15 l6 18 T7W 41 1 480 1 HEAT EXCHANGER 1 I 1 I 1 PL24FK I 1 SGR 37 DTC 12 uF 220V INDOOR CONTROLLER BOARD TERMINAL BLOCK TRANSFORMER DRAIN PUMP DRAIN SOCKET 19 R01 K42 480 1 HEAT EXCHANGER I 1 1 1 1 1 1 1 I FUSE R01 KO1 266 201 T7W 410 529 1 DRAIN PAN 1 1 1 3P L1 N GR RED 15 5VAC 0 3A BRN...

Page 116: ...PL30136142FK2 FUNCTIONAL PARTS ...

Page 117: ......

Page 118: ...PC24 30EK PCL24EK STRUCTURAL PARTS ...

Page 119: ...AIR FILTER AIR FILTER SUB INTAKE GRILL R01 029 500 R01 055 501 R01 029 691 111 1 R01 146 669 1 LOWER PANEL 1 1 1 1 1 I I 1 i I 112 1 T7W 052 001 FRONT GRILL I 1 1 1 1 1 I i i I I 4 1 2 1131 R01 045 048 LOUVER SUPPORT 1 1 I 1 PC 1 1 1 1 I 114 R01 045 003 1 SWING LOUVER 1 1 1 I I I I I 4 1 2 PC EK PC EK PC EK This part IS not shown in the illustration 15 16 17 18 19 2 0 2 FRONT LOUVER LEFT FRONTLOUV...

Page 120: ...PC36 42EK STRUCTURAL PARTS ...

Page 121: ...K 4 1 R01 055 651 1 FRONT PANEL I I I I 11 R01 029 054 1 CATCH I PC EK 1 5 1 5 I m r l r v I I I I 1 12 R01 147 669 1 LOWER PANEL 1 I l I l 1 1 1 1 PC EK PCL EK PC EK PCL EK 1 1 1 13 1 T7W 056 001 1 FRONT GRILL 1 I 1 I 1 I I l l I 1 1 1 This part is not shown in the illustration I I I I I PC EK PCL EK I I I 1 14 R01 045 048 LOUVER SUPPORT 1 ...

Page 122: ...ERMINAL BLOCK 2P 1 2 1 2 2 2 2 1 TB2 3 1 1 T7W 410 239 T7W 829 070 1 7 1 T7W 046 255 1 FAN CAPACITOR 12 uF22OV 1 1 1 1 1 1 I C I I T 4 FUSE CONTROLLER CASE T7W 046 260 8 10 250V 6A TRANSFORMER RED 15 5VAC 0 3A IBRN ll OVAC O6A I 1 1 1 1 1 I I I I I I 1 I I 1 T7W 450 200 T7W 351 077 R01 L72 095 1 1 T7W 556 305 REMOTE CONTROLLER REMOTE CONTROLLER COVER SCREWCAP 1 1 1 REMOTE CONTROLLER CABLE 1 1 1 1 ...

Page 123: ...OUNT 1 2 1 2 1 I I I I I 1 3 1 R01 700 I 1 6 1 JOINT ISHAFT 1 1 1 1 1 IPC EK I I I I I 1 4 1 R01 G I 2 100 FAN SHAFT 1 1 1 1 1 I i i i I 1 5 1 R01 621 103 SLEEVE BEARING 1 1 I i i I 6 7 111 T7W 048 529 DRAIN PAN 1 1 1 1 1 1 I I I I I 1lo R01 G I 8 114 R01 055 110 T7W 450 480 T7W 451 480 SIROCCO FAN CASING SET HEAT EXCHANGER HEAT EXCHANGER 3 3 3 3 PC EK PC EK ...

Page 124: ...PC36 42EK FAN SECTION PARTS No Parts No Parts Name Specifications Drawing No Q ty set Remarks PC36EK PC42EK Circuit Diagram Symbol Recom mended t y Price Unit Amou ...

Page 125: ...0 11 1 1 1 1 3 1 SIDE PANEL LEFT SIDE PANEL RIGHT INTAKE GRILL TOP PLATE PK EK PKL EK PK EK PKL EK R01 571 808 R01 566 001 T7W 930 812 R01 566 81 1 R01 566 500 T7W A1 1 820 R01 571 676 1 WALL FRAME COVER INTAKEGRILL LOWER PLATE REAR LOWER PLATE FR0NT AIR FILTER BADGE ASSEMBLY SCROLLPLATE 1 1 3 1 PK EK PKL EK PK EK PKL EK PK EK PKL EK ...

Page 126: ... INTAKE GRILLE TOP PLATE WALL FRAME COVER INTAKEGRILL LOWER PLATE REAR LOWER PLATE FRONT AIR FILTER BADGE ASSEMBLY SCROLL PLATE Specifications Drawing No Q ty set Remarks PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK PK EK PKL EK _ PK EK PKL EK PK EK PKL EK PK18EK PKL18EK 1 1 4 1 1 1 1 1 4 1 1 Circuit Diagram Symbol PK24EK PKL24EK 1 1 4 1 1...

Page 127: ...PK18 24 30EK PKL12 18 24EK ELECTRICAL PARTS Y o Parts No Parts Name 1 PKl8EK PK24EK Remarks 1fit11F F P K L 2 E K 1 8 2 4 PK30EK ...

Page 128: ... T7W 930 222 LOUVER MOTOR 1 PK EK PKL EK M L 9 R01 566 153 JOINT LOUVER MOTOR 1 PK EK PKL EK 1101 R01 566 003 1 SWING LOUVER 1 7 11 12 13 14 i 15 16 17 R01 566 063 R01 566 150 R01 566 002 R01 566 529 T7W 930 531 T7W 930 527 R01 566 124 P JOINT SWING LOUVER p p BUSHING SWING LOUVER GUIDE VANE DRAIN PAN DRAIN COVER DRAIN HOSE p p BUSH SCROLL 1 1 2 1 PK EK PKL EK 1 1 1 PK EK PKL EK PK EK PKL EK PK EK...

Page 129: ...PKl8 24 3OEK PKLI8 24EK FAN PARTS ...

Page 130: ...PU18EK PU18EK I PUL12 18EK PUL12 18EK 1 FUNCTIONAL PARTS ...

Page 131: ...08 T7W 850 408 T7W 969 238 T7W 966 238 PU EK PU EK 1 PUL EK I PU EK CAPILLARYTUBE CAPILLARYTUBE FUSIBLE PLUG OUTDOOR COIL THERMISTOR CHARGE PLUG ACCUMULATOR BALL VALVE BALLVALVE BALL VALVE COMPRESSOR PU EK 1 1 1 1 1 1 COMPRESSOR CRANKCASE HEATER HIGH PRESSURE SWITCH COMPRESSOR CAPACITOR COMPRESSOR CAPACITOR OUTDOOR HEAT EXCHANGER OUTDOOR HEAT EXCHANGER OVERCURRENT RELAY OVERCURRENT RELAY Q ty set ...

Page 132: ...PU24 30EK PU24 30EK 1 PUL24EK PUL24EK i FUNCTIONAL PARTS ...

Page 133: ... CONTACTOR I S K25UR 1 1 I 1 1 1 1 1 IPU36EK 5 2 C I 1 101 T7W 973 723 COMPRESSORCAPACITOR 1 40pF 400V I 1 I 1 I I I C I I 1 11 T7W 867 723 COMPRESSORCAPACITOR 1 1 C 12 T7W 973 507 FUSIBLE PLUG 162 F 1 1 1 1 PU EK 13 R01 600 425 CAPILLARY TUBE dO 126Xd0 063X17 3 2 2 14 R01 591 425 1 CAPILLARY TUBE 1 d0 157xd0 079x29 1 I 2 1 2 1 1 1 1 1 15 R01 943 413 1 CHARGE PLUG I 1 2 2 2 2 1 P U E K I I I 161 R...

Page 134: ...PU36EK PU36EK 1 PU42EK2 PU42EK2 1 FUNCTIONAL PARTS ...

Page 135: ...U EK I O B PUL EK 1 2 4 T7W 975 723 COMPRESSOR CAPACITOR 6OPF 360V 1 1 C 25 T7W A34 723 COMPRESSORCAPACITOR 55 F 400V 1 1 C 26 T7W 850 208 HIGH PRESSURE SWITCH OPEN psiG 469 1 1 1 1 PU EK 63H2 27 T7W 853 723 COMPRESSOR START 65rF 400V CAPACITOR 1 1 C5 28 T7W A34 234 RESISTOR 15Kn 4 W 1 1 R 29 T7W A34 704 COMPRESSOR START AMVL 3206 RELAY 1 1 19 3 0 R01 A14 408 OUTDOOR HEAT EXCHANGER 2 2 31 R01 V29 ...

Page 136: ... I 1 3 R01 A00 675 FAN GUARD 1 1 PU EK 4 R01 A08 661 SERVICE PANEL 1 5 R01 A00 661 SERVICE PANEL 1 6 R01 A08 662 SIDE PANEL LEFT 1 7 R01 A00 662 SIDE PANEL LEFT 1 8 R01 A08 682 REAR PANEL 1 9 R01 A00 682 REAR PANEL 1 10 R01 A00 658 PANELCOVER 1 1 I 1 R01 A08 698 REAR GUARD 1 12 R01 A00 698 REAR GUARD 1 13 R01 A00 686 BASE ASSEMBLY 1 1 Symbol ...

Page 137: ... FRONT PANEL I 1 1 1 1 I 121 R01 AOO 675 1 FAN GUARD I 1 2 1 2 IPU EK I I I I Parts Name TOP PANEL 131 R01 A14 661 1 SERVICE PANEL I I l l 1 1 1 1 1 1 141 R01 A14 662 1 SIDE PANEL LEm I 1 1 1 1 1 I I I F Specifications Drawing No 15 16 17 18 Q tv set Remarks PU18EK PU24EK PUZ EK 1 PUL24EK PUL24EK 1 1 R01 A14 682 R01 A14 658 R01 A14 698 R01 A14 686 PU3OEK PU30EK I 1 Citwit Diagram Symbd REAR PANEL ...

Page 138: ...NOTES ...

Page 139: ...NOTES ...

Page 140: ...AMlTSUBlSHlELECTRICCORPORATION MANUFACTURED FOR MlTSUBlSHl ELECTRONICSAMERICA INC 3100 AVALON RIDGE PLACE SUITE 200 NORCROSS GA 30071 1305 ...

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Mitsubishi Electric Mr.Slim PC24EK, Service And Parts Manual

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