Panasonic WH-SXC12F6E5 Series Service Manual Download Page 1

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Order No: PAPAMY1312030CE

Indoor Unit

Outdoor Unit

WH-SXC09F3E5
WH-SXC12F6E5

WH-UX09FE5
WH-UX12FE5

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-SXC12F6E5 Series

Page 1: ... 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 repai...

Page 2: ...ctrical circuit capacity is not enough or defect found in electrical work it will cause electrical shock or fire 10 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 electric shock in case equipment breakdown or insulation breakdown 11 Do not use joint cable for indoor outdoor connection cable...

Page 3: ...if carried by one person 4 Do not touch outdoor unit air inlet and aluminium fin It may cause injury 5 Select an installation location which is easy for maintenance 6 Pb free solder has a higher melting point than standard solder typically the melting point is 50 F 70 F 30 C 40 C higher Please use a high temperature solder iron In case of the soldering iron with temperature control please set it t...

Page 4: ...geration Oil cm 3 FV50S 1200 Refrigerant R410A kg oz 2 85 100 6 Height mm inch 1340 52 3 4 Width mm inch 900 35 7 16 Dimension Depth mm inch 320 12 19 32 Net Weight kg lbs 101 223 Liquid mm inch 9 52 3 8 Pipe Diameter Gas mm inch 15 88 5 8 Standard Length m ft 7 23 0 Pipe Length Range m ft 3 9 8 30 98 4 I D O D Height Difference m ft 20 65 6 Additional Gas Amount g m oz ft 50 0 5 Refrigeration Cha...

Page 5: ... Unit Indoor Unit Performance Test Condition EN 14511 Outdoor Ambient C Cooling 16 43 Heating 20 35 Operation Range Water Outlet C Cooling 5 20 Heating 25 55 Internal Pressure Differential kPa Cooling 23 1 Heating 33 0 Condition Ambient Water A35W7 A7W35 A2W35 dB A Cooling 33 Cooling 33 Noise Level Power Level dB Cooling 46 Cooling 46 Height mm inch 892 35 1 8 Width mm inch 502 19 3 4 Dimension De...

Page 6: ...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 Specification are subjected to change without prior notice for further improvement Flow rate indicated are based on nominal capacity adjustment of lea...

Page 7: ...ete function Weekly timer setting A class energy efficiency pump Water pump speed can be set by selection at control panel Improved deice cycle Protection Feature Random auto restart after power failure for safety restart operation Gas leakage protection Prevent compressor reverse cycle Inner protector to protect compressor Serviceability Feature Breakdown Self Diagnosis function System Status Che...

Page 8: ...LCB 7 2 6 5 4 3 2 1 e d c b a 15 14 13 12 11 10 9 8 1 phase RCCB ELCB Cabinet front plate Cabinet Handle 2 pieces Overload protector 2 pieces for WH S 09 3E5 3 pieces for WH S 12 14 16 6E5 Heater assembly Expansion vessel Bushing Air purge valve Connector name Water Outlet Gas Refrigerant Liquid Refrigerant Water drainage Water inlet WH S 12 14 16 6E5 WH S 09 3E5 d c e b a 14 ...

Page 9: ...21 4 2 Outdoor Unit Air inlet rear Air outlet Air inlet side ...

Page 10: ... 155 97 157 171 57 Relative position between the indoor unit and the installation plate Front View Top View Front View Side View Bottom View 502 116 496 353 360 17 41 4 2 6 74 9 110 5 6 4 0 140 7 306 4 140 7 63 63 213 5 213 5 490 52 5 Installation Plate 6 6 Indoor unit external dimensions line 3 1 5 H O L E Unit mm ...

Page 11: ...23 5 2 Outdoor Unit Unit mm Top View Front View Side View 900 400 320 355 900 318 5 253 210 165 243 1340 615 320 40 40 20 110 356 5 Side view Back view 30 ...

Page 12: ...t Exchanger Strainer Strainer 4 Way Valve Gas Side 3 Way Valve Liquid Side 3 Way Valve 2 Way Valve Accumulator in out Pressure Switch High Pressure Sensor Compressor Discharge Temp Sensor Compressor Tank Temp Sensor Compressor Water Pressure Gauge Capillary Tube Strainer Subcooler Expansion Valve Bypass Muffler Expansion Valve Piping size Model Gas Liquid Rated Length m Max Elevation m Min Piping ...

Page 13: ... BACKUP HEATER OLP 80 3 C 1 R 2 2 1 1 2 1 2 3 3 W W O O BL R AC2 L2 YLW HT1 L2 ORG O Y W TERMINAL BOARD CN OLP1 WHT B B OLP 80 3 C 1 2 CN FLOW YLW CN TH1 WHT CN TH3 WHT CN TH2 WHT CN OLP2 WHT CN RCV2 WHT CN V3 GRN CN THERMO WHT CN REMOTE2 WHT FLOW SWITCH WATER OUTLET TEMP SENSOR THERMISTOR WATER INLET TEMP SENSOR THERMISTOR REFRIGERANT TEMP SENSOR THERMISTOR CONTROL PANEL BL R BR O BL Y 2 1 1 6 1 ...

Page 14: ...N HT1 RED 1 BL 4 CN HPS RECTIFICATION 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 2 DCN2 BLACK FUSE1 1 CN FM2 WHITE 1 4 7 7 4 2 CN FM1 CN PSW1 CN EV2 LOWER FAN MOTOR BLACK V U U RED P N V BLUE RED TO BLUE BLACK 3 2 WAY VALVE FG1 GREEN G MS R 1 DCP IN WHITE BL CAPACITOR ELECTRONIC CONTROLLER AC ...

Page 15: ...EED ADJUST MODE we can select AIR PURGE function by pressing FORCE button In AIR PURGE function the pump will operate ON and OFF for 10 minutes to purge the air in the hydraulic system Press again the FORCE button to exit AIR PURGE function PUMP SPEED ADJUST MODE will stop operation EXTERNAL STATIC PRESSURE kPa WATER FLOW RATE L min 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 0 100 0 110 0 0 1 ...

Page 16: ... C 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 2 000 3 000 4 000 5 000 6 000 15 11 7 3 1 5 9 13 17 21 25 10 000 11 000 12 000 13 000 14 000 15 000 15 11 7 3 1 5 9 13 17 21 25 ...

Page 17: ...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 0 500 1 500 2 500 3 500 4 500 5 500 18 21 24 27 30 33 36 39 42 45 7 000 8 000 9 000 10 000 11 000 12 000 18 21 24 27 30 33 36 39 42 45 ...

Page 18: ...BT 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 0 500 1 500 2 500 3 500 4 500 5 500 18 21 24 27 30 33 36 39 42 45 8 000 10 000 12 000 14 000 16 000 18 000 18 21 24 27 30 33 36 39 42 45 ...

Page 19: ...DBT 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 0 500 1 500 2 500 3 500 4 500 5 500 18 21 24 27 30 33 36 39 42 45 5 000 7 000 9 000 11 000 13 000 15 000 18 21 24 27 30 33 36 39 42 45 ...

Page 20: ...C 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 8 000 9 000 10 000 11 000 12 000 13 000 3 6 9 12 15 18 21 24 27 30 1 500 2 000 2 500 3 000 3 500 4 000 3 6 9 12 15 18 21 24 27 30 ...

Page 21: ...35 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 3 300 3 400 3 500 3 600 3 700 3 800 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 22: ...wer W 15 12000 4750 12000 4960 12000 5410 11000 5380 10800 5820 10500 6260 7 12000 3850 12000 4410 12000 4980 12000 5540 12000 5900 12000 6260 2 12000 3190 12000 3490 12000 3870 12000 4250 12000 4860 12000 5470 7 12000 2180 12000 2530 12000 2960 12000 3390 12000 3780 12000 4160 25 13600 1550 13600 1760 13400 2100 13200 2430 12600 2660 12000 2890 18 3 Cooling Capacity Table 18 3 1 WH SXC09F9E5 WH U...

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