Panasonic WH-SHF09D3E5 Service Manual

Also see for WH-SHF09D3E5: Design handbook Operating instructions

Contents

Panasonic WH-SHF09D3E5 Service Manual Manual pdf 2 page image

2TABLE OF CONTENTSPAGE PAGE1. Safety Precautions .............................................32. Specifications .....................................................52.1 WH-SHF09D3E5 WH-UH09DE5 ..................52.2 WH-SHF12D6E5 WH-UH12DE5 ..................73. Features...............................................................94. Location of Controls and Components..........104.1 Indoor Unit ...................................................104.2 Outdoor Unit.................................................155. Dimensions .......................................................165.1 Indoor Unit ...................................................165.2 Outdoor Unit.................................................176. Refrigeration and Water Cycle Diagram ........187. Block Diagram ..................................................208. Wiring Connection Diagram ............................218.1 Indoor Unit ...................................................218.2 Outdoor Unit.................................................239. Electronic Circuit Diagram ..............................249.1 Indoor Unit ...................................................249.2 Outdoor Unit.................................................2610. Printed Circuit Board .......................................2710.1 Indoor Unit ...................................................2710.2 Outdoor Unit.................................................2911. Installation Instruction.....................................3111.1 Select the Best Location ..............................3111.2 Indoor/Outdoor Unit Installation Diagram ....3111.3 Indoor Unit ...................................................3211.4 Outdoor Unit.................................................3712. Operation and Control .....................................4012.1 Basic Function .............................................4012.2 Water Pump .................................................4612.3 Pump Down Operation ................................4712.4 Flow Switch..................................................4712.5 Force Heater Mode Operation .....................4712.6 Indoor Unit Safety ........................................4812.7 Auto Restart Control ....................................4812.8 Indication Panel ...........................................4812.9 Indoor Back-Up Heater Control ...................4912.10 Tank Booster Heater Control .......................5012.11 Three Way Valve Control.............................5012.12 Sterillization Mode........................................5012.13 Quiet Operation............................................5112.14 Solar Operation (Optional)...........................5112.15 External Room Thermostat Control(Optional) .....................................................5413. Protection Control............................................5513.1 Protection Control for All Operations ...........5513.2 Protection Control for Heating Operation ....5714. Servicing Mode .................................................5814.1 How to Take Out Front Plate ...................... 5814.2 How to Take Out Side Cabinet ................... 5814.3 Test Run ..................................................... 5814.4 Proper Pump Down Procedure................... 5814.5 How to Adjust Water Flow Rate.................. 5914.6 Expansion Vessel Pre PressureChecking ..................................................... 5915. Maintenance Guide.......................................... 6016. Troubleshooting Guide................................... 6216.1 Refrigeration Cycle System ........................ 6216.2 Relationship between the Condition of theAir-to-Water Heatpump Indoor and OutdoorUnits and Pressure and Electric Current .... 6316.3 Breakdown Self Diagnosis Function ........... 6416.4 Error Codes Table....................................... 6516.5 Self-diagnosis Method ................................ 6717. Disassembly and Assembly Instructions ... 10117.1 To Remove Front Plate............................. 10117.2 To Remove Cabinet Side Plate ................ 10117.3 To Remove Pressure Gauge .................... 10217.4 To Remove Control Panel ........................ 10217.5 To Remove RCCB/ELCB.......................... 10317.6 To Remove Transformer and ElectronicController Board........................................ 10317.7 To Remove Air Purge Valve,Pressure Relief Valve, Flow Switch,Water Pump and Bottle Complete ............ 10418. Technical Data ............................................... 10618.1 Heating Capacity Table............................. 10618.2 Heating Capacity at Different PipingLength ....................................................... 10718.3 Hydraulic Pump Performance................... 10718.4 Usage Limitation ....................................... 10719. Exploded View and Replacement PartsList .................................................................. 10819.1 WH-SHF09D3E5 WH-SHF12D6E5 ......... 10819.2 WH-UH09DE5 WH-UH12DE5 ................. 110