Table Of Contents - Panasonic WH-MDC09C3E8 Service Manual
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Also See for WH-MDC09C3E8:
- Service manual (135 pages) ,
- Operating instructions manual (92 pages) ,
- Design handbook (132 pages)
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TABLE OF CONTENTS
1. Safety Precautions .............................................4
2. Specifications .....................................................6
2.1
WH-MDC09C3E8 (WH-MDC09C3E8-1) ......6
2.2
WH-MDC12C9E8 (WH-MDC12C9E8-1) ......8
2.3
2.4
3. Features.............................................................14
4. Location of Controls and Components..........15
4.1
Mono Bloc Unit.............................................15
5. Dimensions .......................................................22
5.1
Mono Bloc Unit.............................................22
6. Refrigeration And Water Cycle Diagram........23
7. Block Diagram ..................................................25
7.1
7.2
WH-MDC16C9E8-1) ....................................26
8. Wiring Connection Diagram ............................27
8.1
8.2
WH-MDC16C9E8-1) ....................................29
9. Electronic Circuit Diagram ..............................31
9.1
9.2
WH-MDC16C9E8-1) ....................................33
10. Printed Circuit Board .......................................35
10.1 Water System ..............................................35
10.2 Refrigerant System ......................................37
Mono Bloc Unit .................................................39
11.1 Select The Best Location.............................41
11.2 Mono Bloc Unit Installation ..........................41
11.3 Piping Installation.........................................42
Unit...............................................................43
12. Operation and Control .....................................48
12.1 Basic Function .............................................48
12.2 Water Pump .................................................62
12.3 Pump Down Operation ................................62
12.4 Flow Switch..................................................63
12.5 Force Heater Mode Operation .....................63
12.6 Mono Bloc Unit Safety .................................63
12.7 Auto Restart Control ....................................63
12.8 Indication Panel ...........................................64
PAGE
12.9 Back-Up Heater Control.............................. 64
12.10 Tank Booster Heater Control ...................... 64
12.11 Base Pan Heater Control (Optional) ........... 65
12.12 Three Way Valve Control............................ 66
12.13 Sterilization Mode ....................................... 66
12.14 Quiet Operation........................................... 66
12.15 Anti Freeze Control ..................................... 66
12.16 Solar Operation (Optional).......................... 67
(Optional) .................................................... 70
12.18 Two ways valve control............................... 71
13. Protection Control ........................................... 72
13.1 Protection Control for All Operations .......... 72
14. Servicing Mode ................................................ 76
14.1 Test Run ..................................................... 76
14.2 Proper Pump Down Procedure................... 76
14.3 How to Adjust Water Flow Rate.................. 76
Checking ..................................................... 76
15. Maintenance Guide.......................................... 77
16. Troubleshooting Guide................................... 79
16.1 Refrigeration Cycle System ........................ 79
Current ........................................................ 80
16.3 Breakdown Self Diagnosis Function ........... 81
16.4 Error Codes Table....................................... 82
16.5 Self-diagnosis Method ................................ 84
17.1 To Remove The Cabinet Front Plate ........ 117
17.2 To Remove The Cabinet Top Plate .......... 117
17.3 To Remove The Cabinet Rear Plate......... 118
17.4 To Remove Pressure Gauge .................... 118
17.5 To Remove RCCB .................................... 118
Controller Board........................................ 119
Air Purge Valve ......................................... 119
17.8 To Remove Flow Switch ........................... 120
17.9 To Remove Water Pump .......................... 120
17.10 To Remove Bottle Complete..................... 121
18. Technical Data ............................................... 122
18.1 Operation Characteristics ......................... 122
18.2 Heating Capacity Table............................. 130
18.3 Cooling Capacity Table............................. 131
18.4 Hydraulic Pump Performance................... 131
List .................................................................. 132
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