Zibro S1731, Service Manual

Page 1: ...1 7 21 3 1 7 21 23 5 7 21 7 6 7528 6 227 1 8 3 5 250 1 859 5 0 75 5 8 7 5 0 6 0 7 5 0 1 3 6 3 576 67 3 6 0 21 8 725 17 7 21 6 0 21 8 725 3 1 81 7 21 7 50 6725 5 6 67 1 57 3 2 9 1 225 81 7 3 2 9 287 225 81 7 3 576 67 1 225 81 7 3 576 67 287 225 81 7 ...

Page 2: ...gth Cooling Heating A Cooling Heating A inch Piping Connection Port Flare piping L L inch G G inch Pipe Size Flare piping inch mm Drain hose Length Height Width Depth Number of core wire Power Cord m m core wire 1 mm mm Dimensions mm mm kg Net Weight 3 2 Half Union 1 4 Half Union 3 8 L liquid side 1 4 G gas side 3 8 2 way valve 1 4 3 way valve 3 8 L liquid side 1 4 G gas side 3 8 S 1731 S 1731 9 0...

Page 3: ...nt R410A 850 30 0 Thermostat Air Filter Parts Provided Electronic Control Type Motor Type Rated Output Mold proof Specifications are subject to change without notice 1 Mounting plate 2 Remote controller 3 Battery 2 pcs 4 Remote controller holder 5 Screw cap 2 pcs 6 Drain elbow 7 Vibration proof rubber 4 pcs 8 Air clean filter 2 Bamboo Charcoal Photo catalytic anti odor filter 1 Bio photo Catalytic...

Page 4: ...gth Cooling Heating A Cooling Heating A inch Piping Connection Port Flare piping L L inch G G inch Pipe Size Flare piping inch mm Drain hose Length Height Width Depth Number of core wire Power Cord m m core wire 1 mm mm Dimensions mm mm kg Net Weight 3 2 Half Union 1 4 Half Union 3 8 L liquid side 1 4 G gas side 3 8 2 way valve 1 4 3 way valve 3 8 L liquid side 1 4 G gas side 3 8 S 1735 S 1735 11 ...

Page 5: ...e Motor Type Rated Output Mold proof Specifications are subject to change without notice 1 Mounting plate 2 Remote controller 3 Battery 2 pcs 4 Remote controller holder 5 Screw cap 2 pcs 6 Drain elbow 7 Vibration proof rubber 4 pcs 8 Air clean filter 2 Bamboo Charcoal Photo catalytic anti odor filter 1 Bio photo Catalytic filter 1 9 Gum bushing Timer Real time dual ON OFF 7 hour OFF Parts Provided...

Page 6: ...rature sensor thermistor Time delay safety control Restarting is inhibited for approximately 3 minutes Indoor fan speed control High Med Low Operation indication lamps LED POWER GREEN or RED Lights up green during operation Lights up red when negative ions are generated TIMER YELLOW Timer in operation OPERATE GREEN Outdoor unit operate Dry operation mode Automatic fan speed control Room temperatur...

Page 7: ...g temperature is above 2 Airflow direction control When ON OFF BUTTON is pressed the vertical louver will move to the adequate positions for each operation automatically Manual operation The louver starts vertical swing with a push of the LOUVER BUTTON Push the LOUVER BUTTON once again to stop the louver at the desired position while swinging Auto recovery function If there is any power failure du...

Page 8: ...d more than 10 seconds it doesn t work After 30 minutes test operation ends automatically SERVICE FUNCTION EXPLANATION J1 Soldering J1 Temperature ABOVE 23 BELOW 23 COOLING HEATING 26 23 CONTINUOUS CONTINUOUS AUTOMATIC AUTOMATIC Operation Designated mode temperature Timer mode Air flow HOW TO RELEASE EMERGENCY AND TEST OPERATION In case of releasing during those operations you can either push emer...

Page 9: ... ON OFF Timer Press the Timer fixing button ON On Timer and or OFF Off Timer once again Sleep Timer Press the SLEEP button until the operating period on the LCD disappears AIRFLOW DIRECTION CONTROL Vertical adjustment When ON OFF switch is pressed the vertical louver will move to the adequate positions for each operation automatically Swing of air flow If air flow direction switch is pressed once ...

Page 10: ... Hz Frequency of Designated compressor temperature Room temperature COOLING MODE OPERATION The compressor will stop when operational frequency reached the minimum frequency and that condition has been kept for 1 seconds and the room temperature becomes 1 3 lower than it was set The compressor will re start when room temperature becomes 0 7 higher than it was set The operational frequency will be s...

Page 11: ...s set The operational frequency will be set every 2 seconds of operation The operational frequency setting will be calculated based on the deviation of the room temperature and the set temperature on one end and the deviation factor at the time of previous setting on another Indoor fan Selected speed Stop Super low 3min MAX MAX 0 Hz Frequency of compressor Designated temperature Room temperature 3...

Page 12: ...The compressor will stop when operational frequency reached the minimum frequency and that condition has been kept for 1 seconds and the room temperature becomes 5 0 C higher than it was set The compressor will re start when room temperature becomes 3 0 C higher than it was set The operational frequency will be set every 2 seconds of operation The operational frequency setting will be calculated b...

Page 13: ...hermistor and the timer switch Defrosting operation starts when the both of the following conditions are met at the same time a 34 minutes of continuous run of the compressor after the start of heating operation or after the completion of previous defrosting operation b the temperature of the outdoor heat exchanger stays lower than 1 C continuously for two minutes Defrosting operating is called of...

Page 14: ...ax F3 Max 58Hz 68Hz T4 F4 Heating 48Hz 1 5min 1 5min 58Hz 74Hz 1min 30min 1min 40min T5 F5 54Hz Min 32Hz 64 7Hz limitless limitless 32Hz Cooling 48Hz 58Hz 72Hz Heating 48Hz 1 5min 1 5min 58Hz 80Hz 1min 30min 1min 40min 66 7Hz 32Hz 69 3Hz limitless limitless 32Hz T1 Forced rotating to reach 10Hz F2 F3 Forced frequency for lubricant back S 1731 S 1735 ...

Page 15: ...t the units to earthing works Be sure to check the insulated resistance more than 1M Ω Warning The combinations of three LED indicators ON Flashing OFF provide the self diagnosis information as most of them shown in the trouble shooting guide Note1 Check Point Check Point Be sure to take off the plug when servicing It may cause the risk of electric shock If leakage of refrigerant occur in the inst...

Page 16: ...E CONTROL IN FUSE 3 15A IN TERMINAL BLOCK PCB RECEIVER DISPLAY IN PCB MAIN MIS WIRING OUT IN CONNECTING CABLE OR RARE CONTACT CUTTING OFF CT CURRENT FUSE 12A FUSING ON THE OUT PCB FILTER GAS LEAKAGE VALVE SERVICE IS CLOSED PIPE SENSOR TEMP DISCHARGE check the place of installation blockage of air inlet outlet of IN OUT check the excessive gas check the movement by reoperation check the power volta...

Page 17: ... IN PCB main Measure the voltage between the connector pins in the back of IN PCB main attention electric shock Normal 110V 230V fig 2 Continuity of current fuse on the OUT PCB filter yellow blue red tester voltage IN fan motor connector 4 way valve coil 1 5kΩ W R B GR 10 AC230V Measure the voltage between white and black in the connector 18 AC230V WBR B While the operation switch is turned on the...

Page 18: ... Push emergency operation switch and hold for more than 10 seconds while unit is not operated and release the switch when you hear three beeps You will see the latest error by indication lamp Further pushing of the switch will make the error indication by reversing cycle up to four latest errors in the past At any stage the error indication will disappear after 30 seconds table 4 Sensor temp power...

Page 19: ...OR TEMP DEFROST SENSOR TEMP OUTDOOR 3 1 2 TERMINAL BLOCK INDOOR UNIT B W R B W R VOLTAGE MAIN P C B FILTER P C B R S T 4 3 1 18 17 10 12 13 B W R B GR R BL Y G BL W R B BR 1 2 BR G Y POWER SOURCE EARTH TERMINAL FUSE T3 15A S TERMINAL BLOCK OUTDOOR UNIT BL W 3 BL BL R R TRANSFORMER BL R Y B W MOTOR FAN PCB RECEIVER DISPLAY MANUAL SWITCH BL BL SENSOR TEMP ROOM B B SENSOR TEMP HEAT EXCHANGER MOTOR LO...

Page 20: ...the refrigerant In order to avoid excessive charging purge all the remaining refrigerant first and then evacuate the unit completely with vacuum pump and finally apply rated volume charging of refrigerant Charging of refrigerant should be done by cooling operation because the pressure at service valve will be too high at heating cycle then the heating performance characteristics must be checked by...

Page 21: ... 3 0 2 5 4 0 3 5 5 0 4 5 CURRENT TEMPERATURE BLOW OUT AIR TEMPERATURE INDOOR OUTDOOR HUMIDITY60 0 5 10 15 20 25 30 20 25 30 35 C 5 10 15 20 AIR TEMPERATURE OUTDOOR HUMIDITY50 C AIR TEMPERATURE INDOOR 20 C 2 0 2 5 3 0 3 5 35 40 45 50 C MPa CURRENT TEMPERATURE BLOW OUT SERVICE PORT PRESSURE 3 5 3 0 4 0 4 5 5 0 A ...

Page 22: ... 2 0 3 5 4 5 4 0 3 0 5 0 CURRENT TEMPERATURE BLOW OUT AIR TEMPERATURE INDOOR OUTDOOR HUMIDITY60 0 5 10 15 20 25 30 20 25 30 35 C 5 10 15 20 AIR TEMPERATURE OUTDOOR HUMIDITY50 C AIR TEMPERATURE INDOOR 20 C 2 0 2 5 3 0 3 5 35 40 50 45 C MPa CURRENT TEMPERATURE BLOW OUT SERVICE PORT PRESSURE 4 0 3 5 4 5 5 0 5 5 A ...

Page 23: ...RMINAL BLOCK TO OUTDOOR UNIT 1 2 3 1 2 3 1 2 3 4 WHITE RED BLACK WHITE RED GREEN YELLOW CN4 CN7 RL1TAB2 RL1TAB1 L1 C3 PC2B C2 C1 ZE1 CF1 RL1A RL2A D1 PC1B PC3A R2 C11 R21 D2 250V T3 15A R3 AC CORD PC2A PC1A RL2B RL1B IC1 BLUE BLUE RED RED BLACK WHITE BROWN YELLOW RED BLUE 1 3 1 2 WIRELESS REMOTE CONTROL ELECT LED TIMER LED IONIZER LED OPERATE LED RECEIVER UNIT PCB RECEIVER DISPLAY 1 2 3 4 5 6 7 CN...

Page 24: ... 23 ELECTRIC CIRCUIT DIAGRAM S1731Outdoor S1735Outdoor ...

Page 25: ... 24 PCB AC 383 S 1731Indoor Top View SCHEMATIC DIAGRAM AND PCB S On the PCB a letter of alphabet may be printed in depends on the version ...

Page 26: ... 25 PCB AC 382 S1735Indoor Top View On the PCB a letter of alphabet may be printed in depends on the version SCHEMATIC DIAGRAM AND PCB S ...

Page 27: ... 26 PCB AC 377 S1731Outdoor Top View SCHEMATIC DIAGRAM AND PCB S On the PCB a letter of alphabet may be printed in depends on the version ...

Page 28: ... 27 PCB AC 379 S1735Outdoor Top View SCHEMATIC DIAGRAM AND PCB S On the PCB a letter of alphabet may be printed in depends on the version ...

Page 29: ... 28 FILTER PCB AC 378 S1731Outdoor S1735Outdoor SCHEMATIC DIAGRAM AND PCB S On the PCB a letter of alphabet may be printed in depends on the version ...

Page 30: ...B RECEIVER DISPLAY AC 359 SCHEMATIC DIAGRAM AND PCB S S1731Indoor S 1735 Indoor Bottom View S1731Indoor S 1735 Indoor PCB AC 383 AC 382 On the PCB a letter of alphabet may be printed in depends on the version ...

Page 31: ... 30 PCB AC 377 AC 379 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor Bottom View ...

Page 32: ... 31 FILTER PCB AC 378 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor Bottom View ...

Page 33: ... 32 SCHEMATIC DIAGRAM AC 383 AC 382 AC 359 SCHEMATIC DIAGRAM AND PCB S S1731Indoor S1735Indoor ...

Page 34: ... 33 SCHEMATIC DIAGRAM AC 377 AC 379 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor ...

Page 35: ... 34 FILTER PCB AC 378 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor ...

Page 36: ...724 2 1 CN8 Connector B7B PH K S 1 CN9 Connector 0 177538 3 1 CN11 Connector S4B XH A 1 CN12 Connector S5B PH K S 1 CF1 Current Fuse 2183 15M 1 FC1 2 Fuse Crip TP00351 51 2 SW1 Tact Switch SKHHL Q179 A 1 RL1 Relay G4A 1A E D C12V 1 RL2 Relay G5NB 1A4 SP D C12V 1 C1 Film Capacitor DS441125TL B 1 C2 Film Capacitor ECQU2A224M GA 1 C3 4 Film Capacitor 630MMW103KEFTL B 2 C5 Electrolytic Capacitor 25MV1...

Page 37: ... 5T332 J 3 R27 Flat Chip Resistor RP C0 5T682 J 1 R31 Flat Chip Resistor MCR18EZHJ 153 1 R32 Flat Chip Resistor RP C0 5T47 1J 1 R33 Flat Chip Resistor RP C0 5T223 J 1 R35 Flat Chip Resistor MCR18EZHJ 101 1 R39 46 Flat Chip Resistor RP C0 5T47 2J 2 R4 3 44 Flat Chip Resistor MCR18EZHJ 331 2 R45 47 4 8 Flat Chip Resistor RP C0 5T104J 3 R5 0 Flat Chip Resistor MCR18EZHF 3301 1 R5 3 Flat Chip Resistor...

Page 38: ...Indoor S1735Indoor AC 359 ALTERNATIVE REF No PART NAME PART NUMBER Q TY PB1 PCB CE 38100 1 LD1 LED SPR 39MVWF 1 LD2 LED SLR 342YY3F L M N 1 LD3 LED SLR 342MG3F N P 1 PD1 Remote Receiver Unit SBX1810 52P 1 LS1 Lead Wire 40002140 1 ZP1 LED Holder 40002330 1 ...

Page 39: ...65 72 76 88 92 93 94 95 100 102 Ceramic Cap GRM188F11E104ZA01D 22 OR C33 35 36 38 39 40 41 42 54 55 57 60 65 72 76 88 92 93 94 95 100 102 Ceramic Cap MCH182CN104KK 22 C34 37 91 Ceramic Cap GRM188F11H473ZA01D 3 C4 5 Electrolytic Cap LLQ2G561KEUAZ0 2 C47 48 49 58 59 61 62 63 64 69 75 96 101 Ceramic Cap MCH185CN103KK 13 C6 7 Film Cap ECQ E6104KFA 2 C8 Film Cap 630MMW103KEFTL B 1 C9 Ceramic Cap DE2E3K...

Page 40: ...367F EL F 1 J31 Jumpere Wire MCR18EZHJ000 1 J32 33 Jumpere Wire RPC05T0R0 2 L1 2 Inductor LHLC06TB100K 2 L3 Inductor LAL03TA220K 1 LS12 Lead Wire 40009110 1 LS13 Lead Wire 40009120 1 LS14 Lead Wire 40009130 1 LS15 Lead Wire 40009140 1 LS16 Lead Wire 40010640 1 PC1 Optocouplers TLP371 F 1 PC2 Optocouplers TLP251 F 1 PC31 Optocouplers PS2705 1 V F3 A 1 PC32 33 Optocouplers PS2701 1 V F3 A L 2 Q1 IGB...

Page 41: ... 87 Chip Res MCR03EZPFX5601 8 R67 129 Chip Res RPC05T473F 2 R68 70 Chip Res MCR03EZPFX2002 2 R91 92 93 134 135 Chip Res RPC05T101J 5 R98 Chip Res RPC05T471J 1 RG1 Voltage Regulator NJM78M15FA 1 OR RG1 Voltage Regulator TA78M15S Q 1 OR RG1 Voltage Regulator uPC78M15AHF AZ 1 RG2 Voltage Regulator TA78L005AP TPE6 F 1 RL1 2 3 Relay G5NB 1A4 SP DC12V 3 OR RL1 2 3 Relay ALD112 J 3 OR RL1 2 3 Relay FTR F...

Page 42: ...EZHJ000 1 L1 Line Filter ADR25K 15010T 1 L2 Line Filter ADR 25 10 030T 01 1 LS1 Lead Wire 40009060 1 LS2 Lead Wire 40009070 1 LS3 Lead Wire 40009080 1 LS4 Lead Wire 40009090 1 LS5 Lead Wire 40009100 1 R1 Flame Retardant Carbon Film Res CFPS1 2CT26A222J 1 R11 12 13 14 Chip Res MCR50JZHJ224 4 R17 Chip Res RPC1ST222J 1 SA1 Surge Absorber EM2500X6SB2 1 ZE1 2 3 Varistor TND10SE471KTFBAAA0 3 Cable Tie T...

Page 43: ...SS S201DH1Y IC3 IC2 IC4 RG1 PC2 PC3 P2 DQ11 16 D1 3 ZE1 PD1 LD1 LD2 3 PC357N9 DTA114EKA DTC143XKA DSK10E S5688G TNR10V471K SBX1810 52P SPR 39MVWF SLR342MG3F SLR342YY3F O G 1 GNC 2 IN 3 OUT 2 1 3 2 2 1 3 1 RED GREEN 3 5 6 4 I 1 1 2 2 3 3 DB1 S1ZB60 PC1 TLP371 1 2 4 3 1 11 9 15 2 3 6 7 13 4 8 5 1 2 4 3 1 8 16 9 1 16 48 33 32 17 49 64 AC 359 AC 382 AC 383 ...

Page 44: ...D15XB60 F13 DB1 AC 377 379 C D S O G I 1 24 64 41 40 25 65 80 IC4 AC 377 379 XC61CN4202NR 1 OUT 2 IN 3 NC 4 VSS P2 1 2 4 3 IC5 10 AC 377 379 S 93C76ADFJ TC7W00F Q1 AC 377 379 G C E G C E uPC339 IC11 AC 377 379 DB2 AC 377 379 D15XB60 PS2705 PC31 AC 377 379 1 2 1 4 3 2 4 3 2 1 3 4 6 7 8 5 PC2 AC 377 379 TLP251 IC6 9 AC 377 379 M63823 HD74HC367 8 9 1 16 7 8 1 14 4 5 1 8 PC32 33 AC 377 379 PS2701 1 2 ...

Page 45: ... 377 379 1SS355 RB751V RG2 AC 377 379 U1ZB30 TND10SE471K TND10V621K AC 377 379 AC 378 TA78L005AP O G I 1JU41 D1 4 AC 377 379 T1 AC 377 379 TAEM30M DTC143X DTA114E DQ33 36 38 AC 377 379 D31 38 D1 6 AC 377 379 AC 378 G O I D1FL20U S1J 6 7 10 1 RG1 AC 377 379 NJM7815 uPC78M15 TA78M15 I O G D42 AC 377 379 DAP202K D43 AC 377 379 DAN202K ...

Page 46: ...e Lamp L Operating Mode Lamp On Out L 5Vor0V 31 NC NC In 5V 32 Power Relay L Power Relay On Out H 5Vor0V 33 Motor Louver D Pulse On L Off Out H 5Vor0V 34 Motor Louver C Pulse On L Off Out H 5Vor0V 35 Motor Louver B Pulse On L Off Out H 5Vor0V 36 Motor Louver A Pulse On L Off Out H 5Vor0V 37 NC NC Out 38 NC NC Out 39 NC NC Out 40 NC NC Out 41 NC NC Out 42 NC NC Out 43 NC NC Out 44 Ionizer H Ionizer...

Page 47: ... 46 SEMICONDUCTOR PIN FUNCTION Fig 1 Fig 2 Fig 3 5V 0V t 10ms 20 R P M FAN MOTOR 5V 0V t s 5V 0V t 10ms ...

Page 48: ... VCCUH U IC Power Supply POWER 15V 11 VBU U IGBT Driving Power Supply POWER VBU VSU 15V 12 VSU U IGBT Driving GND GND VBU VSU 15V 13 INVH INVERTER V Input In 4Vor0V 14 VCCVH V IC Power Supply POWER 15V 15 VBV V IGBT Driving Power Supply POWER VBV VSV 15V 16 VSV V IGBT Driving GND GND VBV VSV 15V 17 INWH INVERTER W Input In 4Vor0V 18 VCCWH W IC Power Supply POWER 15V 19 VBW W IGBT Driving Power Sup...

Page 49: ...V 30 A D Input NC In 0V 31 A D Input NC In 0V 32 A D Input TEMP Outdoor Sensor In 0 5V 33 TEST Output TEST Output Out 5Vor0V 34 A D Input TEMP Defrost Sensor In 0 5V 35 A D Input TEMP Discharge Sensor In 0 5V 36 A D Input NC In 0V 37 A D Input NC In 0V 38 A D Input NC In 0V 39 A D Input NC In 0V 40 A D Input NC In 2 5V 41 A D Input AC Current Sensor In 0 5V 42 VAREF A D Refference Voltage POWER 5V...

Page 50: ...4 0 28 3 0 97 5 0 85 22 5 322 5 0 29 2 5 94 8 0 87 22 0 312 1 0 30 2 0 92 1 0 89 21 5 302 0 0 31 1 5 89 5 0 91 21 0 292 2 0 32 1 0 87 1 0 93 20 5 282 9 0 33 0 5 84 7 0 96 20 0 273 8 0 34 0 0 82 3 0 98 19 5 265 1 0 35 0 5 80 1 1 00 19 0 256 7 0 36 1 0 77 9 1 02 18 5 248 6 0 37 1 5 75 8 1 04 18 0 240 8 0 38 2 0 73 7 1 07 17 5 233 2 0 39 2 5 71 7 1 09 17 0 225 9 0 41 3 0 69 8 1 11 16 5 218 9 0 42 3 5...

Page 51: ...3 0 1 89 37 5 13 1 3 02 18 0 32 2 1 92 38 0 12 9 3 04 18 5 31 4 1 95 38 5 12 6 3 07 19 0 30 6 1 98 39 0 12 3 3 09 19 5 29 9 2 00 39 5 12 1 3 12 20 0 29 2 2 03 40 0 11 8 3 14 20 5 28 5 2 06 40 5 11 6 3 17 21 0 27 8 2 09 41 0 11 3 3 19 21 5 27 1 2 12 41 5 11 1 3 22 22 0 26 5 2 15 42 0 10 8 3 24 22 5 25 9 2 18 42 5 10 6 3 27 23 0 25 3 2 21 43 0 10 4 3 29 23 5 24 7 2 24 43 5 10 2 3 31 24 0 24 1 2 27 4...

Page 52: ... 8 0 12 14 0 16 1 0 85 25 0 122 2 0 13 15 0 15 4 0 88 24 0 115 1 0 14 16 0 14 7 0 92 23 0 108 5 0 15 17 0 14 1 0 95 22 0 102 3 0 16 18 0 13 5 0 98 21 0 96 4 0 17 19 0 12 9 1 02 20 0 91 0 0 17 20 0 12 4 1 05 19 0 85 9 0 18 21 0 11 8 1 09 18 0 81 1 0 20 22 0 11 3 1 13 17 0 76 7 0 21 23 0 10 9 1 16 16 0 72 5 0 22 24 0 10 4 1 20 15 0 68 5 0 23 25 0 10 0 1 24 14 0 64 9 0 24 26 0 9 6 1 28 13 0 61 4 0 26...

Page 53: ...2 2 53 95 0 0 9 3 89 56 0 3 1 2 58 96 0 0 9 3 91 57 0 3 0 2 62 97 0 0 9 3 94 58 0 2 9 2 66 98 0 0 9 3 96 59 0 2 8 2 70 99 0 0 8 3 98 60 0 2 7 2 74 100 0 0 8 4 00 61 0 2 6 2 79 101 0 0 8 4 02 62 0 2 5 2 83 102 0 0 8 4 04 63 0 2 5 2 87 103 0 0 8 4 06 64 0 2 4 2 91 104 0 0 7 4 08 65 0 2 3 2 95 105 0 0 7 4 10 66 0 2 2 2 99 106 0 0 7 4 12 67 0 2 2 3 02 107 0 0 7 4 14 68 0 2 1 3 06 108 0 0 7 4 16 69 0 2...

Page 54: ... 14 0 16 1 2 77 25 0 122 2 0 70 15 0 15 4 2 83 24 0 115 1 0 74 16 0 14 7 2 88 23 0 108 5 0 78 17 0 14 1 2 93 22 0 102 3 0 82 18 0 13 5 2 99 21 0 96 4 0 86 19 0 12 9 3 04 20 0 91 0 0 90 20 0 12 4 3 09 19 0 85 9 0 94 21 0 11 8 3 14 18 0 81 1 0 99 22 0 11 3 3 19 17 0 76 7 1 03 23 0 10 9 3 24 16 0 72 5 1 08 24 0 10 4 3 29 15 0 68 5 1 13 25 0 10 0 3 33 14 0 64 9 1 18 26 0 9 6 3 38 13 0 61 4 1 23 27 0 9...

Page 55: ... 31 95 0 0 9 4 77 56 0 3 1 4 33 96 0 0 9 4 78 57 0 3 0 4 35 97 0 0 9 4 79 58 0 2 9 4 37 98 0 0 9 4 79 59 0 2 8 4 39 99 0 0 8 4 80 60 0 2 7 4 40 100 0 0 8 4 80 61 0 2 6 4 42 101 0 0 8 4 81 62 0 2 5 4 44 102 0 0 8 4 81 63 0 2 5 4 45 103 0 0 8 4 82 64 0 2 4 4 47 104 0 0 7 4 82 65 0 2 3 4 48 105 0 0 7 4 83 66 0 2 2 4 50 106 0 0 7 4 83 67 0 2 2 4 51 107 0 0 7 4 83 68 0 2 1 4 53 108 0 0 7 4 84 69 0 2 0 ...

Page 56: ...2 0 26 24 0 9674 8 0 02 16 0 815 4 0 27 23 0 9007 3 0 03 17 0 773 3 0 29 22 0 8390 7 0 03 18 0 733 5 0 30 21 0 7820 6 0 03 19 0 696 1 0 32 20 0 7293 4 0 03 20 0 660 8 0 33 19 0 6805 4 0 03 21 0 627 6 0 35 18 0 6353 6 0 04 22 0 596 2 0 37 17 0 5934 9 0 04 23 0 566 6 0 38 16 0 5546 7 0 04 24 0 538 6 0 40 15 0 5186 7 0 04 25 0 512 2 0 42 14 0 4852 5 0 05 26 0 487 2 0 44 13 0 4542 2 0 05 27 0 463 6 0 ...

Page 57: ...95 0 29 9 3 06 56 0 125 4 1 36 96 0 28 9 3 09 57 0 120 4 1 40 97 0 28 0 3 13 58 0 115 6 1 45 98 0 27 1 3 17 59 0 111 0 1 49 99 0 26 3 3 21 60 0 106 6 1 53 100 0 25 4 3 24 61 0 102 4 1 57 101 0 24 6 3 28 62 0 98 4 1 62 102 0 23 9 3 32 63 0 94 6 1 66 103 0 23 1 3 35 64 0 91 0 1 70 104 0 22 4 3 39 65 0 87 5 1 75 105 0 21 7 3 42 66 0 84 2 1 79 106 0 21 1 3 45 67 0 81 0 1 84 107 0 20 4 3 49 68 0 77 9 1...

Page 58: ... 14 0 16 1 2 77 25 0 122 2 0 70 15 0 15 4 2 83 24 0 115 1 0 74 16 0 14 7 2 88 23 0 108 5 0 78 17 0 14 1 2 93 22 0 102 3 0 82 18 0 13 5 2 99 21 0 96 4 0 86 19 0 12 9 3 04 20 0 91 0 0 90 20 0 12 4 3 09 19 0 85 9 0 94 21 0 11 8 3 14 18 0 81 1 0 99 22 0 11 3 3 19 17 0 76 7 1 03 23 0 10 9 3 24 16 0 72 5 1 08 24 0 10 4 3 29 15 0 68 5 1 13 25 0 10 0 3 33 14 0 64 9 1 18 26 0 9 6 3 38 13 0 61 4 1 23 27 0 9...

Page 59: ... 31 95 0 0 9 4 77 56 0 3 1 4 33 96 0 0 9 4 78 57 0 3 0 4 35 97 0 0 9 4 79 58 0 2 9 4 37 98 0 0 9 4 79 59 0 2 8 4 39 99 0 0 8 4 80 60 0 2 7 4 40 100 0 0 8 4 80 61 0 2 6 4 42 101 0 0 8 4 81 62 0 2 5 4 44 102 0 0 8 4 81 63 0 2 5 4 45 103 0 0 8 4 82 64 0 2 4 4 47 104 0 0 7 4 82 65 0 2 3 4 48 105 0 0 7 4 83 66 0 2 2 4 50 106 0 0 7 4 83 67 0 2 2 4 51 107 0 0 7 4 83 68 0 2 1 4 53 108 0 0 7 4 84 69 0 2 0 ...

Page 60: ... 59 EXPLODED VIEW INDOOR UNIT S1731Indoor 5 17 18 24 15 13 11 8 6 2 3 1 12 16 4 21 10 9 20 23 22 30 14 7 31 19 25 28 29 26 27 30 accessories ...

Page 61: ... 60 EXPLODED VIEW INDOOR UNIT S1735Indoor 21 22 24 27 28 25 26 30 10 12 1 15 11 4 5 14 8 26 13 19 2 3 7 6 18 29 23 20 17 16 9 20 ...

Page 62: ... 61 EXPLODED VIEW OUTDOOR UNIT S1731Outdoor S1735Outdoor 1 9 11 4 16 27 31 2 10 5 8 6 13 14 3 20 21 7 22 25 29 28 17 18 30 24 26 19 12 23 15 accessories ...

Page 63: ...ID 20044490 13 MOTOR FAN 53501600 30063700 53501710 14 TANGENTIAL FAN 50810080 50810090 15 BEARING ASSY 20048330 16 DRAIN PAN ASSY 20412632 17 MOTOR LOUVER 30061390 51621030 51621010 30027370 51621040 18 LOUVER UP DOWN 20044430 19 DRAIN HOSE 51620000 20 EVAPORATOR ASSY 20435501 21 AIR FILTER 20096300 22 MOUNTING PLATE ASSY 20173950 23 PIPING SUPPORT 20044410 24 MOTOR SUPPORT 20044420 25 REMOTE CON...

Page 64: ...MOTOR FAN 53501610 30063710 13 TANGENTIAL FAN 50810090 50810060 50810080 14 BEARING ASSY 20048330 15 DRAIN PAN ASSY 20412632 16 MOTOR LOUVER 30061390 51621030 51621010 30027370 51621040 17 LOUVER UP DOWN 20044450 18 DRAIN HOSE 51620000 19 EVAPORATOR ASSY 20422600 20 AIR FILTER 20205120 21 MOUNTING PLATE ASSY 20173950 22 PIPING SUPPORT 20044410 23 MOTOR SUPPORT 20045050 24 REMOTE CONTROLLER ASSY 20...

Page 65: ...30056370 13 MOTOR 30066600 14 BRACKET MOTOR 20415272 15 OUTLET GRILLE 20414980 16 CONTROLLER ASSY 20446490 20446500 17 TERMINAL BLOCK 51620820 18 COIL 4 WAY VALVE 51202320 19 4 WAY VALVE ASSY 20437580 20 VALVE SERVICE 1 4 51535620 21 VALVE SERVICE 3 8 30056350 22 SENSOR TEMP DEFROST 51100960 30054280 23 SENSOR TEMP DISCHARGE 51100870 30054310 24 SOUND PROOF MATERIAL1 20437720 25 SOUND PROOF MATERI...

Page 66: ...ISSUED DEC 2005 RA 42 1 Printed in Japan ...