Panasonic WH-SHF09F3E8 Service Manual
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Panasonic WH-SHF09F3E8 Service Manual

Air-to-water heatpump
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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.
WH-SHF09F3E8
WH-SHF12F9E8
WARNING
PRECAUTION OF LOW TEMPERATURE
Order No. PAPAMY1401031CE
Indoor Unit
© Panasonic Corporation 2014.
Outdoor Unit
WH-UH09FE8
WH-UH12FE8
Destination
Europe

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Summary of Contents for Panasonic WH-SHF09F3E8

  • 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 2014.

  • Page 2: Safety Precautions

    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 - Power Supply 1: Use approved 20A 4-poles circuit breaker with a minimum contact gap of 3.0mm. - Power Supply 2: Use approved 15/16A 2-poles circuit breaker with a minimum contact gap of 3.0mm. (Only applicable for WH-SHF09F3E8) or Use approved 20A 4-poles circuit breaker with a minimum contact gap of 3.0mm. (Only applicable for WH-SHF12F9E8) 10.
  • Page 4 WH-SHF12F9E8 WH-UH12FE8 Item Unit Outdoor Unit Performance Test Condition EN14511 Condition A7W35 A2W35 (Ambient/Water) 12.00 12.00 Heating Capacity BTU/h 41000 41000 kcal/h 10320 10320 4.46 3.26 kcal/hW 3.84 2.80 dB (A) Noise Level Power Level dB Air Flow /min (ft /min) 80.0 (2830) Refrigeration Control Device...
  • Page 5 Item Unit Running Current Maximum Current For Heat Pump System 10.8 Power Factor Power factor means total figure of compressor and outdoor fan motor. Number of core Power Cord Length m (ft) Thermostat Electronic Control Protection Device Electronic Control Item Unit Indoor Unit Performance Test Condition...
  • Page 6 3. Features  Inverter Technology - Energy saving  High Efficiency  Compact Design  Environment Protection - Non-ozone depletion substances refrigerant (R407C)  Long Installation Piping - Long piping up to 30 meter with height difference 20 meter - Flexible 4-way piping for outdoor unit ...

  • Page 7: Indoor Unit

    5. Dimensions Indoor Unit <Top View> <Front View> <Side View> 35 98 107 115 155 <Bottom View> 205.5 98.5 Relative position between the indoor unit and the installation plate <Front View> 213.5 213.5 140.7 140.7 Installation 306.4 Plate Indoor unit external dimensions line Unit: mm...

  • Page 8: Outdoor Unit

    Outdoor Unit <Top View> <Side view> <Front View> <Side View> 318.5 <Back view> Unit: mm...

  • Page 9: Refrigeration And Water Cycle Diagram

    Additional Piping Piping Model Length Elevation Refrigerant Liquid Length Length (g/m) WH-SHF09F3E8 WH-UH09FE8 Ø15.88 mm Ø9.52 mm 5~7.5 (5/8") (3/8") WH-SHF12F9E8 WH-UH12FE8 * If piping length is over common length, additional refrigerant should be added as shown in the table.
  • Page 10 8.1.2 WH-SHF12F9E8...
  • Page 11 Outdoor Unit...

  • Page 12: How To Adjust Water Flow Rate [Service Mode: 02]

    14.5 How to Adjust Water Flow Rate [SERVICE MODE: 02] Before adjust the water fl ow rate, make sure that the total water volume in the installation is 50 litres minimum for heating side. The default setting is SPEED 5. Please ensure the minimum fl ow rate is not less than 13 l/min and not more than 50 l/min.
  • Page 13 18.1.2 WH-SHF12F9E8 WH-UH12FE8 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 10.000 Outdoor Temperature (°C)
  • Page 14 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 15: Heating Capacity Table

    18.2 Heating Capacity Table 18.2.1 WH-UH09FE8 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 3460 9000 3710 9000 4010 8800 4260 8600 4610 8500 4910 9000...

  • Page 16: Usage Limitation

    18.3 Heating Capacity Table WH-SHF09 WH-SHF12 Outdoor Air (°C) Capacity Input Power Capacity Input Power 9000 1950 12000 2710 9000 1940 12000 2690 8000 1840 10300 2510 7400 1840 9500 2510 7000 1840 9000 2510 18.4 Usage Limitation...

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Wh-uh09fe8Wh-shf12f9e8Wh-uh12fe8

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