Panasonic WH-UD09JE5-1 Service Manual
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Please file and use this supplement manual together with the service manual for Model No. WH-ADC0309J3E5, WH-ADC0309J3E5B,
WH-ADC0309J3E5UK, WH-ADC0309J3E5AN, Order No. PAPAMY1905037CE, PAPAMY1905038CE, PAPAMY1905039CE,
PAPAMY1905040CE.
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.
There are special components used in this equipment which are important for safety. These parts are marked by
Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be
replaced with manufacturer's specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission
of manufacturer.
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
R32 REFRIGERANT
– This Air-to-Water Hydromodule + Tank contains and operates with refrigerant R32.
THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY QUALIFIED PERSONNEL.
Refer to National, State, Territory and local legislation, regulations, codes, installation & operation manuals, before the
installation, maintenance and/or service of this product.
WARNING
IMPORTANT SAFETY NOTICE
PRECAUTION OF LOW TEMPERATURE
CAUTION
Order No: PAPAMY1912202AE
Outdoor Unit
WH-UD09JE5-1
Destination
Europe
Turkey
UK
Denmark
in the Schematic
© Panasonic Corporation 2019.

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Summary of Contents for Panasonic WH-UD09JE5-1

  • Page 1 – This Air-to-Water Hydromodule + Tank contains and operates with refrigerant R32. THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY QUALIFIED PERSONNEL. Refer to National, State, Territory and local legislation, regulations, codes, installation & operation manuals, before the installation, maintenance and/or service of this product. © Panasonic Corporation 2019.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Specifications ............. 3     WH-ADC0309J3E5 WH-UD09JE5-1 ... 3     WH-ADC0309J3E5AN WH-UD09JE5-1 ..7     WH-ADC0309J3E5B WH-UD09JE5-1 ..11     WH-ADC0309J3E5UK WH-UD09JE5-1 ... 15     Dimensions ............19     WH-UD09JE5-1 .......... 19  ...
  • Page 3: Specifications

    1. Specifications WH-ADC0309J3E5 WH-UD09JE5-1 Item Unit Outdoor Unit EN 14511 Performance Test Condition EN 14825 Condition A35W7 (Ambient/Water) 8.20 Cooling Capacity BTU/h 28000 kcal/h 7050 2.72 Cooling EER kcal/hW 2.33 Condition A7W35 A2W35 (Ambient/Water) 9.00 7.00 Heating Capacity BTU/h 30700...
  • Page 4 Item Unit Outdoor Unit Liquid mm (inch) 6.35 (1/4) Pipe Diameter mm (inch) 15.88 (5/8) Standard Length m (ft) 7 (23.0) Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0) I/D & O/D Height Difference m (ft) 30 (98.4) Additional Gas Amount g/m (oz/ft) 25 (0.3)
  • Page 5 Item Unit Indoor Unit EN 14511 Performance Test Condition EN 14825 Cooling: 10 / 43 Outdoor Ambient °C (min./max.) Heating: -20 / 35 Cooling: 5 / 20 Operation Range Heating (Tank): - / 65*, Water Outlet °C (min./max.) Heating (Circuit): 20 / 55 (Below Ambient -15 °C) ** Heating (Circuit): 20 / 60 (Above Ambient -10 °C) ** Cooling: 22.0 Internal Pressure Differential...
  • Page 6 Item Unit Indoor Unit Material En-1.4521 Pressure Vessel Volume Design Pressure Material EN-1.4521 Diameter Heat Exchanger Thickness Surface Area Total Length 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.
  • Page 7: Wh-Adc0309J3E5An Wh-Ud09Je5-1

    WH-ADC0309J3E5AN WH-UD09JE5-1 Item Unit Outdoor Unit EN 14511 Performance Test Condition EN 14825 Condition A35W7 (Ambient/Water) 8.20 Cooling Capacity BTU/h 28000 kcal/h 7050 2.72 Cooling EER kcal/hW 2.33 Condition A7W35 A2W35 (Ambient/Water) 9.00 7.00 Heating Capacity BTU/h 30700 23900 kcal/h...
  • Page 8 Item Unit Outdoor Unit Liquid mm (inch) 6.35 (1/4) Pipe Diameter mm (inch) 15.88 (5/8) Standard Length m (ft) 7 (23.0) Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0) I/D & O/D Height Difference m (ft) 30 (98.4) Additional Gas Amount g/m (oz/ft) 25 (0.3)
  • Page 9 Item Unit Indoor Unit EN 14511 Performance Test Condition EN 14825 Cooling: 10 / 43 Outdoor Ambient °C (min./max.) Heating: -20 / 35 Cooling: 5 / 20 Operation Range Heating (Tank): - / 65*, Water Outlet °C (min./max.) Heating (Circuit): 20 / 55 (Below Ambient -15 °C) ** Heating (Circuit): 20 / 60 (Above Ambient -10 °C) ** Cooling: 22.0 Internal Pressure Differential...
  • Page 10 Item Unit Indoor Unit Material En-1.4521 Pressure Vessel Volume Design Pressure Material EN-1.4521 Diameter Heat Exchanger Thickness Surface Area Total Length 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.
  • Page 11: Wh-Adc0309J3E5B Wh-Ud09Je5-1

    WH-ADC0309J3E5B WH-UD09JE5-1 Item Unit Outdoor Unit EN 14511 Performance Test Condition EN 14825 Condition A35W7 (Ambient/Water) 8.20 Cooling Capacity BTU/h 28000 kcal/h 7050 2.72 Cooling EER kcal/hW 2.33 Condition A7W35 A2W35 (Ambient/Water) 9.00 7.00 Heating Capacity BTU/h 30700 23900 kcal/h...
  • Page 12 Item Unit Outdoor Unit Net Weight kg (lbs) 61 (135) Liquid mm (inch) 6.35 (1/4) Pipe Diameter mm (inch) 15.88 (5/8) Standard Length m (ft) 7 (23.0) Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0) I/D & O/D Height Difference m (ft) 30 (98.4) Additional Gas Amount...
  • Page 13 Item Unit Indoor Unit EN 14511 Performance Test Condition EN 14825 Cooling: 10 / 43 Outdoor Ambient °C (min./max.) Heating: -20 / 35 Cooling: 5 / 20 Operation Range Heating (Tank): - / 65*, Water Outlet °C (min./max.) Heating (Circuit): 20 / 55 (Below Ambient -15 °C) ** Heating (Circuit): 20 / 60 (Above Ambient -10 °C) ** Cooling: 29.0 Internal Pressure Differential...
  • Page 14 Item Unit Indoor Unit Material En-1.4521 Pressure Vessel Volume Design Pressure Material EN-1.4521 Diameter Heat Exchanger Thickness Surface Area Total Length Note:  In case it is necessary to indicate the air flow volume in (I/s), the value in (m /min.) shall be multiplied by 16.7 and rounded down the decimal point.
  • Page 15: Wh-Adc0309J3E5Uk Wh-Ud09Je5-1

    WH-ADC0309J3E5UK WH-UD09JE5-1 Item Unit Outdoor Unit EN 14511 Performance Test Condition EN 14825 Condition A35W7 (Ambient/Water) 8.20 Cooling Capacity BTU/h 28000 kcal/h 7050 2.72 Cooling EER kcal/hW 2.33 Condition A7W35 A2W35 (Ambient/Water) 9.00 7.00 Heating Capacity BTU/h 30700 23900 kcal/h...
  • Page 16 Item Unit Outdoor Unit Liquid mm (inch) 6.35 (1/4) Pipe Diameter mm (inch) 15.88 (5/8) Standard Length m (ft) 7 (23.0) Pipe Length Range m (ft) 3 (9.8) ~ 50 (164.0) I/D & O/D Height Difference m (ft) 30 (98.4) Additional Gas Amount g/m (oz/ft) 25 (0.3)
  • Page 17 Item Unit Indoor Unit EN 14511 Performance Test Condition EN 14825 Cooling: 10 / 43 Outdoor Ambient °C (min./max.) Heating: -20 / 35 Cooling: 5 / 20 Operation Range Heating (Tank): - / 65*, Water Outlet °C (min./max.) Heating (Circuit): 20 / 55 (Below Ambient -15 °C) ** Heating (Circuit): 20 / 60 (Above Ambient -10 °C) ** Cooling: 22.0 Internal Pressure Differential...
  • Page 18 Item Unit Indoor Unit Material En-1.4521 Pressure Vessel Volume Design Pressure Material EN-1.4521 Diameter Heat Exchanger Thickness Surface Area Total Length 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.
  • Page 19: Dimensions

    2. Dimensions WH-UD09JE5-1 <Top View> Space necessary for installation 27.5 100 mm 100 mm 1000 mm Anchor Bolt Pitch 360.5 × 613 <Side View> <Side View> <Front View> 3-way valve at Gas side (Low Pressure) 2-way valve at Liquid side...
  • Page 20: Block Diagram

    3. Block Diagram WH-ADC0309J3E5 WH-UD09JE5-1 WH-ADC0309J3E5AN WH-UD09JE5-1 WH-ADC0309J3E5B WH-UD09JE5-1 WH-ADC0309J3E5UK WH-UD09JE5-1...
  • Page 21: Wiring Connection Diagram

    4. Wiring Connection Diagram WH-UD09JE5-1 YELLOW REMARKS: BLUE REACTOR BLACK WHITE BLUE YELLOW TRADEMARK GRAY GREEN COMP. TERMINAL ORANGE L2-I L2-O (GREEN) ACL1 (GRAY) (BLACK) COMPRESSOR (BLACK) CN-BLK AC-BLK (RED) U (BLACK) (BLACK) FUSE3 (BLUE) V TERMINAL (25A 250V) NOISE FILTER...
  • Page 22: Electronic Circuit Diagram

    5. Electronic Circuit Diagram WH-UD09JE5-1 REACTOR L2-I L2-O (GREEN) ACL1 (GRAY) (BLACK) COMPRESSOR (BLACK) CN-BLK AC-BLK (RED) U (BLACK) (BLACK) FUSE3 (BLUE) V TERMINAL (25A 250V) NOISE FILTER BOARD (YELLOW) W CN-WHT ACN1 AC-WHT CIRCUIT (WHITE) (WHITE) (WHITE) R137 (BLK) 4.7k...
  • Page 23: Printed Circuit Board

    6. Printed Circuit Board Outdoor Unit 6.1.1 WH-UD09JE5-1 L2-0 POWER TRANSISTOR (IPM) CURRENT TRANSFORMER (CT) AC-WHT AC-BLK L2-1 CN-HOT CN-HT2 CN-PSW CN-FM CN-COM CN-TH3 CN-TANK CN-HPS CN-DIS CN-EV CN-TH1...
  • Page 24: Noise Filter Printed Circuit Board

    Noise Filter Printed Circuit Board CN-COM COM3 CN-BLK ACL1 ACN1 CN-WHT...
  • Page 25: Protection Control

    7. Protection Control Protection Control for All Operations 7.1.1 Time Delay Safety Control The compressor will not start for three minutes after stop of operation. 7.1.2 30 Seconds Forced Operation Once the compressor starts operation, it will not stop its operation for 30 seconds. However, it can be stopped using control panel at indoor unit.
  • Page 26 7.1.5 High Pressure Sensor Control  Purpose: - To protect the system operation.  Detection period: - After compressor on for 1 minute.  Detection conditions: - When abnormal high voltage detection, 5 V or when open circuit detection 0V for 5 seconds continuously. ...
  • Page 27: Protection Control For Heating Operation

    Protection Control for Heating Operation 7.2.1 Outdoor Air Temperature Control The maximum current value is regulated when the outdoor air temperature rises above 14°C in order to avoid compressor overloading. 7.2.2 Deice Operation When outdoor pipe temperature and outdoor air temperature is low, deice operation start where outdoor fan motor stop.
  • Page 28: Protection Control For Cooling Operation

    Protection Control for Cooling Operation 7.3.1 Outdoor Air Temperature Control  The Compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below.  This control will begin 1 minute after the compressor starts. ...
  • Page 29: Technical Data

    8. Technical Data Operation Characteristics 8.1.1 WH-UD09JE5-1 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 9.100...
  • Page 30 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 9.500 8.300 7.100 5.900 4.700 3.500 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Outdoor Temperature (°C) 3.500 3.000...
  • Page 31 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 11.000 9.700 8.400 7.100 5.800 4.500 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Outdoor Temperature (°C) 3.500 3.000...
  • Page 32 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 8.600 7.700 6.800 5.900 5.000 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Outdoor Temperature (°C) 2.500 2.200...
  • 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 9.100 8.900 8.700 8.500 8.300 8.100 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 Piping Length (m) 2.500 2.300...
  • 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 8.500 8.300 8.100 7.900 7.700 7.500 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 Piping Length (m) 3.300 3.200...
  • Page 35: Heating Capacity Table

    Heating Capacity Table 8.2.1 WH-UD09JE5-1 Water Out (°C) Input Input Input Input Input Capacity Capacity Capacity Capacity Capacity Outdoor Air (°C) Power Power Power Power Power 4950 1930 6200 3000 5280 3090 4230 3330 7580 2700 7400 3200 6290 3260...
  • Page 36: Exploded View And Replacement Parts List

    9. Exploded View and Replacement Parts List Outdoor Unit 9.1.1 WH-UD09JE5-1 For WH-UD09JE5-1 Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 37 SAFETY REF. NO. DESCRIPTION & NAME QTY. WH-UD09JE5-1 REMARK BASE PAN ASS'Y ACXD52K03140 COMPRESSOR 9KD240XBB21 BUSHING - COMPRESSOR MOUNT CWH50055 NUT - COMPRESSOR MOUNT CWH561049 CONDENSER ACXB32C16550 TUBE ASSY (CAP. TUBE) ACXT07K08290 3 - WAYS VALVE (GAS) CWB011363 4 - WAYS VALVE...
  • Page 38 SAFETY REF. NO. DESCRIPTION & NAME QTY. WH-UD09JE5-1 REMARK HIGH PRESSURE SWITCH CWA101013 PLATE - CONTROL BOARD COVER CWH131332 CONTROL BOARD COVER - COMPLETE CWH13C1185 ACCESSORY - COMPLETE ACXH82C09830 ACCESSORY CO. (DRAIN ELBOW) CWG87C900 PANASONIC BADGE CWE373439 INVERTER BADGE CWE373441...

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