Panasonic WH-SDC09H3E5 Service Manual Download Page 1

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Indoor Unit

Outdoor Unit

WH-SDC07H3E5
WH-SDC09H3E5

WH-UD07HE5
WH-UD09HE5

Destination

Europe

PRECAUTION OF LOW TEMPERATURE

In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.

WARNING

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.

Summary of Contents for WH-SDC09H3E5

Page 1: ...e 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 produc...

Page 2: ...ctrical shock or fire 7 Do not add or replace refrigerant other than specified type It may cause product damage burst and injury etc 8 Do not use joint cable for Indoor Outdoor Unit connection cable Use specified Indoor Outdoor Unit connection cable refer to instruction CONNECT THE CABLE TO THE INDOOR UNIT and connect tightly for Indoor Outdoor Unit connection Clamp the cable so that no external f...

Page 3: ...dance with electrical facility standard no electrical contact between equipment and building is allowed Insulator must be installed in between 29 Any work carried out on the Indoor Unit after removing any panels which is secured by screws must be carried out under the supervision of authorized dealer and licensed installation contractor 30 This unit must be properly earthed The electrical earth mu...

Page 4: ...CAUTION 12 Installation work It may need two or more people to carry out the installation work The weight of Indoor Unit might cause injury if carried by one person ...

Page 5: ... 6 0 7 0 6 0 Tbivalent TOL C 2 2 6 10 15 22 SCOP ns W W 4 07 160 3 32 130 2 95 115 Annual Consumption kWh 1971 4354 5022 Class A A A Noise Level Condition Ambient Water A35W7 A7W35 A2W35 dB A Cooling 50 Heating 51 Power Level dB Cooling 68 Heating 69 Air Flow m3 min ft3 min Cooling 56 3 1987 Heating 51 0 1800 Refrigeration Control Device Expansion Valve Refrigeration Oil cm3 FV50S 900 Refrigerant ...

Page 6: ...Heating 9 8 Maximum Current For Heatpump System A 22 9 Power Factor Power factor means total figure of compressor and outdoor fan motor Cooling 96 Heating 95 Power Cord Number of core Length m ft Thermostat Electronic Control Protection Device Electronic Control Item Unit Indoor Unit Performance Test Condition EN 14511 Operation Range Outdoor Ambient C Cooling 16 43 Heating 20 35 Water Outlet C Co...

Page 7: ... Heater kW 3 00 Note Cooling capacities are based on outdoor air temperature of 35 C Dry Bulb with controlled indoor water inlet temperature of 12 C and water outlet temperature of 7 C Heating capacities are based on outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C Wet Bulb 42 8 F Wet Bulb with controlled indoor water inlet temperature of 30 C and water outlet temperature of 35 C Specif...

Page 8: ...eakage protection Prevent compressor reverse cycle Inner protector to protect compressor Serviceability Improvement Breakdown Self Diagnosis function System Status Check Buttons for servicing purpose System Pumpdown Button for servicing purpose Front maintenance design for outdoor unit Operation Condition Indoor Outdoor Water outlet temperature C Ambient temperature C COOLING Maximum 20 43 Minimum...

Page 9: ...Backup Heater Control board cover Control board Flow sensor Air purge valve Backup heater Overload protector 2 pieces Expansion vessel Pressure relief valve Water pressure gauge Water ﬁlter Water pump 8 1 2 3 4 6 7 8 9 1 3 2 4 6 7 5 1 5 2 5 2 5 1 13 14 15 16 9 10 11 12 13 14 15 16 12 10 11 Outdoor Unit Air inlet rear Air outlet Air inlet side ...

Page 10: ...mm 340 500 58 9 141 9 100 88 3 30 6 49 129 5 250 156 980 892 326 9 476 424 5 404 1 437 3 360 180 54 6 69 5 56 1 51 5 339 3 45 Top View Front View Side View Bottom View 1556 from 5 5 200 756 160 70 Indoor Unit body ground Installation plate Installation plate Bolt size M8 Wall Wall More than 375 More than 375 ...

Page 11: ...Outdoor Unit Unit mm Top View Front View Side View 391 900 253 110 320 218 318 5 355 181 795 410 140 620 175 140 300 260 176 24 10 30 D D 30 10 320 20 15 40 400 Side view Back view ...

Page 12: ...ERMINAL BOARD L N BL W RCCB ELCB POWER SUPPLY 1 Single phase AC230V 50Hz 230V 30A 40A l n 30mA W BL DATA RED G01 GRN AC1 N WHT AC1 L3 BLK FUSE 1 T6 3A L250V COMMUNICATION CIRCUIT FUSE 3 T3 15A L250V NOISE FILTER CIRCUIT NOISE FILTER CIRCUIT W W W W REATOR 2 1 2 1 RECTIFICATION CIRCUIT NOISE FILTER CIRCUIT L2 WHT L1 WHT G BL BL BL BL R R W W W G03 GRN RECTIFICATION CIRCUIT SW1 SW2 2 2 1 1 HT1 L3 RE...

Page 13: ...ATION FILTER W G CN WHT WHITE RED DCP CN EV 6 2 CN RY1 SWITCHING POWER SUPPLY CIRCUIT RECTIFICATION CIRCUIT PFC CIRCUIT DCN IN CIRCUIT AC C BLUE DCN BLACK DCN2 BLACK FUSE1 WHITE 1 4 7 2 CN FM1 CN PSW1 BLACK V U U RED P N V BLUE TO BLUE BLACK FG1 GREEN G R 1 DCP OUT WHITE BL CAPACITOR ELECTRONIC CONTROLLER AC C BLACK B 1 CN ACL AC BLK01 OPTIONAL 4 REACTOR REACTOR W GR W RELAY 6 W RY HOT FG2 GREEN B...

Page 14: ...n 0 5 mm2 double insulation layer of PVC sheathed or rubber sheathed cable note Switch used shall be CE compliance component Maximum operating current shall be less than 3Arms 8 Tank sensor shall be resistance type please refer to Graph 7 1 for the characteristic and details of sensor Its cable shall be 2 min 0 3 mm2 double insulation layer with insulation strength of min 30V of PVC sheathed or ru...

Page 15: ...VC sheathed or rubber sheathed cable 12 Heat Cool switch cable shall be 2 min 0 3 mm2 double insulation layer of PVC sheathed or rubber sheathed cable 13 External compressor switch cable shall be 2 min 0 3 mm2 double insulation layer of PVC sheathed or rubber sheathed cable Bind optiona cables with these bands Optional PCB 7 Bind all optional cables with these bands Bind optional cables with these...

Page 16: ...r relocation and extension Total cable length shall be 50m or less Outputs 3 way valve AC230V N Neutral Open Close direction For circuit switching when connected to DHW tank 2 way valve AC230V N Neutral Open Close Prevent water circuit pass through during cooling mode Extra pump AC230V Used when indoor unit pump capacity is insufficient Booster heater AC230V Used when using booster heater in DHW t...

Page 17: ...sions mm 3 Outdoor sensor PAW A2W TSOD If the installation location of the outdoor unit is exposed to direct sunlight the outdoor air temperature sensor will be unable to measure the actual outdoor ambient temperature correctly In this case optional outdoor temperature sensor can be fixed at a suitable location to more accurately measure ambient temperature 70 93 46 Dimensions mm 4 Room sensor PAW...

Page 18: ... pump Power supply AC230V 50Hz 500W Recommended part Yonos 25 6 made by Wilo For optional mixing valve Power supply AC230V 50Hz input open output close Operating time 30s 120s Recommended part 167032 made by Caleffi ...

Page 19: ...4 61 3121 1 16 15 43 2 2 5 63 5 1 11 5 7 6 5 31 2 4 5 5 4 61 3121 3121 5 22 5 7 D 31 42 5 6 3 012 2 42101 217 1 69 AE012 2 42101 8 51 8 12F GHIJK B AL 2 M NOPKO 5 M QOPKO B 4 4 1 3 012 J 87 55 21 2 12 3 5 1 5515 3 31 19 R 51 I 4 S1 T 15 U1 3 A8B R D9 P 10 A8B R 9 I 4 U1 3 A8B R D9 I 4 U1 3 A8B 55 T1 2 12 A V8B W U X 5 M YOPKO 5 M KOPKO ZJ 9N 88 AJV B Z 9YK 88 AJV B K K Y JK M NOPKO 5 M QOPKO ZJK9 ...

Page 20: ...1 J 8 8 2 8 2 1 Y 8 8 2 8 21 a 316b 3 31 6 1 5 63 31 6 8421 27 1 69 L 2 M NOPKO 5 M QOPKO L 2 M YOPKO 5 M KOPKO L P h A 63 2 4 63B A 63 2 4 63B R 51 h P L M YOPKO 5 M KOPKO K J YY Y M NOPKO 5 M QOPKO J JK YKK K AM F 88B 12 1 16 31 1 6 7 2 66 25 2 89 J9 L D 31 6 621 1 2 2 5 2 81 28 5 3 2 S AZJ 88B9 9 C31 2 7 4 1 1 6 512 2 5 5 1 2 3X b19 I 1 1 1 31 5 28 3 2 9 11 4 2 2 Disposal of Outdoor Unit Drain ...

Page 21: ... 157 8 6 1 31 21 21 b 2 1 b9B 1 31 1 l 21 3 4 31 2 A 6 44 B 3 4 3 1 219 Ad 42101 16 2 8 8 1 12 9B AL 2 M NOPKO 5 M QOPKO B I 2 m1 2 A 6 44 B 8332 A B C2 3DE 2 2 J9 I 1 1 6 4 41 6 12 5 31 218 01 31 22 9 9 T18 01 31 22 21 8129 22 218 0157 1 b 1 8 1 6 159 d 2 31 4 4 1 5 5 0 5 31 81 4 512 1 12 31 4 419 Y9 I 1 1 8 b1 21 12 12 31 21 31 6 4412 4 41 9 C31 42 412 n 2157 31 12 2 61 31 n 21 101 3 1 5 1 101 3...

Page 22: ...621 9 C TP fdT II jW j EjjP d jW TPsM TPRPjd C 21 2 44 K 88 2 8 21 A 4 1 11 21 B j 1 2 5 31 12 5 2V 5 2 6 16 128 25 J t J 88 PId 5 6 2 012 12 5 6 2 12 5 6 2 12 ITEm h dP ITEm h dP AL 2 M NOPKO 5 M QOPKO B k f1 16 21X 215 5 216 5 44 42 16 01 3 42 0 515 661 2 1 42 16 6 1 2 8 3 24 15 1 9 k E 61 2 2b 3 11 6 84 1 157 1 31 6 1 5 6 25 1 312 3 31 5 2 4 3 31 5 63 312 4 2 63 31 6 8421 2 5 21 6 4412 4 41 9 E...

Page 23: ... outlet ΔT Instead of setting the standard pump speed maximum pump speed is manually adjusted by the installer according to water circuit pressure drop However the following sequences do not follow maximum pump duty setting by remote control Pump down mode Air purge mode Normal deice 1 P Q graph for different pump HEX duty Water FlowRate Q L min Pressure P kpa P Q ...

Page 24: ...DBT 6 C WBT Indoor water inlet temperature 30 C Indoor water outlet temperature 35 C Piping length 7 m Outdoor Temperature C Outdoor Temperature C Input Power kW Outdoor Temperature C Capacity kW 1 000 1 500 2 000 2 500 3 000 3 500 15 11 7 3 1 5 9 13 17 21 25 5 000 6 000 7 000 8 000 9 000 10 000 15 11 7 3 1 5 9 13 17 21 25 ...

Page 25: ...DBT C WBT Indoor water inlet temperature 12 C Indoor water outlet temperature 7 C Piping length 7 m Outdoor Temperature C Capacity kW Outdoor Temperature C Input Power kW 0 000 1 000 2 000 3 000 4 000 5 000 16 19 22 25 28 31 34 37 40 43 4 000 5 000 6 000 7 000 8 000 9 000 16 19 22 25 28 31 34 37 40 43 ...

Page 26: ...T C WBT Indoor water inlet temperature 19 C Indoor water outlet temperature 14 C Piping length 7 m Outdoor Temperature C Capacity kW Outdoor Temperature C Input Power kW 0 000 1 000 2 000 3 000 4 000 5 000 16 19 22 25 28 31 34 37 40 43 6 000 7 000 8 000 9 000 10 000 11 000 16 19 22 25 28 31 34 37 40 43 ...

Page 27: ...BT C WBT Indoor water inlet temperature 23 C Indoor water outlet temperature 18 C Piping length 7 m Outdoor Temperature C Capacity kW Outdoor Temperature C Input Power kW 0 000 1 000 2 000 3 000 4 000 5 000 16 19 22 25 28 31 34 37 40 43 4 000 5 000 6 000 7 000 8 000 9 000 16 19 22 25 28 31 34 37 40 43 ...

Page 28: ... WBT Indoor water inlet temperature 30 C Indoor water outlet temperature 35 C Piping length 7 m Piping Length m Piping Length m Input Power kW Piping Length m Capacity kW 1 000 1 500 2 000 2 500 3 000 3 500 3 6 9 12 15 18 21 24 27 30 6 000 7 000 8 000 9 000 10 000 11 000 3 6 9 12 15 18 21 24 27 30 ...

Page 29: ...5 C DBT C WBT Indoor water inlet temperature 12 C Indoor water outlet temperature 7 C Piping length 7 m Piping Length m Capacity kW Piping Length m Input Power kW 2 600 2 700 2 800 2 900 3 000 3 100 3 6 9 12 15 18 21 24 27 30 5 000 5 500 6 000 6 500 7 000 7 500 3 6 9 12 15 18 21 24 27 30 ...

Page 30: ... 25 9000 1260 8660 1475 8320 1690 8030 1850 7740 2010 Cooling Capacity Table WH SDC07H3E5 WH UD07HE5 Water Out C 7 14 18 Outdoor Air C Capacity W Input Power W Capacity W Input Power W Capacity W Input Power W 16 4800 800 7200 1160 6000 1130 25 7000 1900 8470 1780 6000 1270 35 6000 2280 6600 2480 6000 1680 43 4850 2650 6000 2820 4800 1980 WH SDC09H3E5 WH UD09HE5 Water Out C 7 14 18 Outdoor Air C C...

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