Panasonic WH-ADC0916G9E8 Service Manual
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Panasonic WH-ADC0916G9E8 Service Manual

Air-to-water hydromodule + tank
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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.
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
Air-to-Water Hydromodule + Tank
Indoor Unit
WH-ADC0916G9E8
WARNING
PRECAUTION OF LOW TEMPERATURE
Order No: PAPAMY1502073CE
Outdoor Unit
WH-UX09FE8
WH-UX12FE8
WH-UX16FE8
WH-UD09FE8
WH-UD12FE8
WH-UD16FE8
Destination
Europe
© Panasonic Corporation 2015.

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Summary of Contents for Panasonic WH-ADC0916G9E8

  • Page 1 PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit. © Panasonic Corporation 2015.
  • Page 2 1. Safety Precautions  Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing.  Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating and main circuit for the model installed. ...
  • Page 3 WARNING 24. Tighten the flare nut with torque wrench according to specified method. If the flare nut is over tightened, after a long period, the flare may break and cause refrigerant gas leakage. 25. After completion of installation, confirm there is no leakage of refrigerant gas. It may generate toxic gas when the refrigerant contacts with fire.

  • Page 4: Cooling

    2. Specifications WH-ADC0916G9E8 WH-UX09FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 7.00 Cooling Capacity BTU/h 23900 kcal/h 6020 3.17 Cooling EER kcal/hW 2.72 Condition A7W35 A2W35 (Ambient/Water) 9.00 9.00 Heating Capacity BTU/h 30700 30700 kcal/h...

  • Page 5: Table Of Contents

    Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 2.21 Heating: 1.86 Heating: 2.51 Maximum Input Power For Heatpump System 6.85 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...

  • Page 6: Indoor Unit

    Item Unit Indoor Unit Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool Maximum Working Pressure Tank Circuit...

  • Page 7: Cooling

    WH-ADC0916G9E8 WH-UX12FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 10.00 Cooling Capacity BTU/h 34100 kcal/h 8600 2.81 Cooling EER kcal/hW 2.42 Condition A7W35 A2W35 (Ambient/Water) 12.00 12.00 Heating Capacity BTU/h 41000 41000 kcal/h 10320 10320 4.74...

  • Page 8: Cooling

    Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 3.56 Heating: 2.53 Heating: 3.49 Maximum Input Power For Heatpump System 7.91 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...
  • Page 9 Item Unit Indoor Unit Protection Device Residual Current Circuit Breaker (25) Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool...

  • Page 10: A7W35 A2W35

    WH-ADC0916G9E8 WH-UX16FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 12.20 Cooling Capacity BTU/h 41600 kcal/h 10490 2.56 Cooling EER kcal/hW 2.20 Condition A7W35 A2W35 (Ambient/Water) 16.00 16.00 Heating Capacity BTU/h 54600 54600 kcal/h 13760 13760 4.28...

  • Page 11: Dc Motor

    Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 4.76 Heating: 3.71 Heating: 5.16 Maximum Input Power For Heatpump System 10.27 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...

  • Page 12: Residual Current Circuit Breaker

    Item Unit Indoor Unit Protection Device Residual Current Circuit Breaker (25) Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool...
  • Page 13 WH-ADC0916G9E8 WH-UD09FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 7.00 Cooling Capacity BTU/h 23900 kcal/h 6020 3.17 Cooling EER kcal/hW 2.72 Condition A7W35 A2W35 (Ambient/Water) 9.00 9.00 Heating Capacity BTU/h 30700 30700 kcal/h 7740 7740 4.84...
  • Page 14 Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 2.21 Heating: 1.86 Heating: 2.51 Maximum Input Power For Heatpump System 4.94 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...
  • Page 15 Item Unit Indoor Unit Protection Device Residual Current Circuit Breaker (25) Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool...
  • Page 16 WH-ADC0916G9E8 WH-UD12FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 10.00 Cooling Capacity BTU/h 34100 kcal/h 8600 2.85 Cooling EER kcal/hW 2.45 Condition A7W35 A2W35 (Ambient/Water) 12.00 11.40 Heating Capacity BTU/h 41000 38900 kcal/h 10320 9800 4.74...
  • Page 17 Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 3.51 Heating: 2.53 Heating: 3.31 Maximum Input Power For Heatpump System 5.85 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...
  • Page 18 Item Unit Indoor Unit Protection Device Residual Current Circuit Breaker (25) Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool...
  • Page 19 WH-ADC0916G9E8 WH-UD16FE8 Item Unit Outdoor Unit Performance Test Condition EN 14511 Condition A35W7 (Ambient/Water) 12.20 Cooling Capacity BTU/h 41600 kcal/h 10490 2.56 Cooling EER kcal/hW 2.20 Condition A7W35 A2W35 (Ambient/Water) 16.00 13.00 Heating Capacity BTU/h 54600 44300 kcal/h 13760 11180 4.28...
  • Page 20 Item Unit Outdoor Unit ø Three Power Source (Phase, Voltage, Cycle) Condition A35W7 A7W35 A2W35 (Ambient/Water) Input Power Cooling: 4.76 Heating: 3.74 Heating: 3.96 Maximum Input Power For Heatpump System 6.59 Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W) 3Ø...
  • Page 21 Item Unit Indoor Unit Protection Device Residual Current Circuit Breaker (25) Volume Expansion Vessel Capacity of Integrated Electric Heater / OLP TEMP kW / °C 9.00 / 80 Tank Volume (Spec / Nett) 200 / 185 Max. Tank Water Set Temperature °C Tank Coil Surface Heat / Cool...
  • Page 22 3. Features  Inverter Technology Energy saving  High Efficiency  Environment Protection Non-ozone depletion substances refrigerant (R410A)  Long Installation Piping Long piping up to 30 meter with height difference 20 meter Flexible 4-way piping for outdoor unit  Easy to use control panel Auto mode Holiday mode...
  • Page 23 4.1.4 Main Components cdef 1 Control Panel c Air Purge Valve Connector name Water Inlet 2 Water Pump d Pressure Relief Valve (From Space Heating/Cooling) 3 Control Board Cover e Flow Switch 4 PCB, Printed Circuit Board Water Pressure Gauge Water Outlet Three Phase RCCB Top Front Plate...
  • Page 24 Outdoor Unit Air inlet (rear) Air inlet (side) Air outlet Air inlet (side) Air outlet...
  • Page 25 5. Dimensions Indoor Unit <Top View> <Side View> <Front View> <Bottom View> Unit: mm...
  • Page 26 Outdoor Unit <Top View> Space necessary for installation (140) 10 cm 10 cm 100 cm Anchor Bolt Pitch 355 x 260 <Side View> <Side View> <Front View> Unit: mm...
  • Page 27 6. Refrigeration and Water Cycle Diagram OUTDOOR UNIT INDOOR UNIT FLOOR HEATING AIR PURGE WATER OUTLET VALVE 3-WAY PRESSURE RELIEF VALVE VALVE WATER OUTLET TEMP. SENSOR EXPANSION FLOW SWITCH STRAINER VALVE STRAINER BACKUP HEATER ANODE BAR SANITARY HOT WATER OUTLET REFRIGERANT HEX WATER OUTLET TEMP.
  • Page 28 7. Block Diagram WH-ADC0916G9E8 WH-UX09FE8 WH-ADC0916G9E8 WH-UX12FE8 WH-ADC0916G9E8 WH-UX16FE8...
  • Page 29 WH-ADC0916G9E8 WH-UD09FE8 WH-ADC0916G9E8 WH-UD12FE8 WH-ADC0916G9E8 WH-UD16FE8...
  • Page 30 15.3.1 System Capacity Rank Setting Before Tank Unit operate, its Capacity Rank have to match with connected Outdoor Unit. See below table for detail. Model Capacity Rank Tank Unit Outdoor Unit UX09*E8* UX12*E8* UX16*E8* ADC0916*E8* UD09*E8* UD12*E8* UD16*E8* The Capacity Rank can be set by Control Panel Press SET and SERVICE buttons simultaneously for 5 seconds.
  • Page 31 19. Technical Data 19.1 Operation Characteristics 19.1.1 WH-ADC0916G9E8 WH-UX09FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 14.000...
  • Page 32 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 10.000 9.000 8.000 7.000 6.000 5.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 33 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 10.000 9.000 8.000 7.000 6.000 5.000 Piping Length (m) 3.000 2.500 2.000...
  • Page 34 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 9.000 8.000 7.000 6.000 5.000 4.000 Piping Length (m) 2.500 2.400 2.300...
  • Page 35 19.1.2 WH-ADC0916G9E8 WH-UX12FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 15.000 14.000 13.000 12.000 11.000...
  • Page 36 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 11.000 10.000 9.000 8.000 7.000 6.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 37 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 13.000 12.000 11.000 10.000 9.000 8.000 Piping Length (m) 4.000 3.500 3.000...
  • Page 38 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 11.000 10.000 9.000 8.000 7.000 6.000 Piping Length (m) 3.800 3.700 3.600...
  • Page 39 19.1.3 WH-ADC0916G9E8 WH-UX16FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 18.000 17.000 16.000 15.000 14.000...
  • Page 40 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 14.500 13.000 11.500 10.000 8.500 7.000 Outdoor Temperature (°C) 5.000 4.300 3.600...
  • Page 41 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 18°C Piping length : 7 m 15.500 14.000 12.500 11.000 9.500 8.000 Outdoor Temperature (°C) 4.500 3.800 3.100...
  • Page 42 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 18.000 17.000 16.000 15.000 14.000 13.000 Piping Length (m) 4.200 4.000 3.800...
  • Page 43 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 13.000 12.400 11.800 11.200 10.600 10.000 Piping Length (m) 5.000 4.900 4.800...
  • Page 44 19.1.4 WH-ADC0916G9E8 WH-UD09FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 9.200 9.000 8.800 8.600 8.400...
  • Page 45 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 10.000 9.000 8.000 7.000 6.000 5.000 Outdoor Temperature (°C) 3.000 2.500 2.000...
  • Page 46 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 19°C Indoor water outlet temperature : 14°C Piping length : 7 m 12.000 11.000 10.000 9.000 8.000 7.000 Outdoor Temperature (°C) 3.500 3.000 2.500...
  • Page 47 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 23°C Indoor water outlet temperature : 18°C Piping length : 7 m 9.500 8.500 7.500 6.500 5.500 4.500 Outdoor Temperature (°C) 3.000 2.500 2.000...
  • Page 48 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 10.000 9.500 9.000 8.500 8.000 7.500 Piping Length (m) 2.100 2.000 1.900...
  • Page 49 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 7.500 7.000 6.500 6.000 5.500 5.000 Piping Length (m) 2.500 2.400 2.300...
  • Page 50 19.1.5 WH-ADC0916G9E8 WH-UD12FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 13.000 12.000 11.000 10.000 9.000...
  • Page 51 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 12.500 11.500 10.500 9.500 8.500 7.500 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 52 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 19°C Indoor water outlet temperature : 14°C Piping length : 7 m 16.000 15.000 14.000 13.000 12.000 11.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 53 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 23°C Indoor water outlet temperature : 18°C Piping length : 7 m 12.000 11.000 10.000 9.000 8.000 7.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 54 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 12.500 12.000 11.500 11.000 10.500 10.000 Piping Length (m) 4.000 3.500 3.000...
  • Page 55 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 11.000 10.000 9.000 8.000 7.000 6.000 Piping Length (m) 3.800 3.700 3.600...
  • Page 56 19.1.6 WH-ADC0916G9E8 WH-UD16FE8 Heating Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 17.500 16.000 14.500 13.000 11.500...
  • Page 57 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 16.000 14.000 12.000 10.000 8.000 6.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 58 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 19°C Indoor water outlet temperature : 14°C Piping length : 7 m 22.000 20.000 18.000 16.000 14.000 12.000 Outdoor Temperature (°C) 6.500 5.500 4.500...
  • Page 59 Cooling Characteristics at Different Outdoor Air Temperature Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 23°C Indoor water outlet temperature : 18°C Piping length : 7 m 17.000 15.000 13.000 11.000 9.000 7.000 Outdoor Temperature (°C) 5.500 4.500 3.500...
  • Page 60 Heating Characteristics at Different Piping Length Condition Outdoor air temperature : 7°C (DBT), 6°C (WBT) Indoor water inlet temperature : 30°C Indoor water outlet temperature : 35°C Piping length : 7 m 17.000 16.500 16.000 15.500 15.000 14.500 Piping Length (m) 4.200 4.000 3.800...
  • Page 61 Cooling Characteristics at Different Piping Length Condition Outdoor air temperature : 35°C (DBT), -°C (WBT) Indoor water inlet temperature : 12°C Indoor water outlet temperature : 7°C Piping length : 7 m 13.500 12.500 11.500 10.500 9.500 8.500 Piping Length (m) 5.000 4.900 4.800...
  • Page 62 19.2 Heating Capacity Table 19.2.1 WH-UX09FE8 Water Out (°C) Input Input Input Input Input Input Capacity Capacity Capacity Capacity Capacity Capacity Outdoor Air (°C) Power Power Power Power Power Power 9000 3240 9000 3510 9000 3910 9000 4300 9000 4730 9000 5160 9000...
  • Page 63 19.2.4 WH-UD09FE8 Water Out (°C) Input Input Input Input Input Input Capacity Capacity Capacity Capacity Capacity Capacity Outdoor Air (°C) Power Power Power Power Power Power 8650 3060 8300 3210 7950 3410 7600 3610 7150 3710 6700 3810 9350 2910 9000 3160 8850...
  • Page 64 19.3 Cooling Capacity Table 19.3.1 WH-ADC0916G9E8 WH-UX09FE8 Outdoor Air (°C) Capacity (W) Input Power (W) 7000 1360 7650 1910 7000 2210 6250 2660 19.3.2 WH-ADC0916G9E8 WH-UX12FE8 Outdoor Air (°C) Capacity (W) Input Power (W) 7500 1410 8900 2160 10000 3560...
  • Page 65 19.3.4 WH-ADC0916G9E8 WH-UD09FE8 Water In (°C) Water Out (°C) Outdoor Air (°C) Capacity (W) Input Power (W) Capacity (W) Input Power (W) Capacity (W) Input Power (W) 7500 1150 9100 1200 7000 1130 8350 1770 10900 1780 7000 1240 7000...

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