Fisher & Paykel 635 Active Smart Service Manual page 6

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10.2.2 Diagnostic Mode For Service .............................................................................................70
10.2.3 Sensor Temperature Conversion .......................................................................................70
10.2.4 Input / Output Status ..........................................................................................................71
10.2.5 Data Download...................................................................................................................72
10.2.6 To Manually Force A Defrost .............................................................................................72
10.2.7 Show Room Mode..............................................................................................................72
10.2.8 Special Option Mode (Israel)..............................................................................................73
10.3 Problem Solving Checklist ......................................................................................................74
11 ICEMAKER & WATER DISPENSER SERVICE PROCEDURES .........................................................75
11.1 Component Replacement .......................................................................................................75
11.1.1 Icemaker PCB Replacement..............................................................................................75
11.1.2 Icemaker Unit Removal ......................................................................................................75
11.1.3 Refitting Icemaker ..............................................................................................................75
11.1.4 Icemaker Temperature Sensor Replacement ....................................................................75
11.1.5 Water Valve Replacement .................................................................................................75
11.1.6 Display Module Replacement ............................................................................................76
11.1.7 Water Dispenser Pad Replacement...................................................................................77
11.1.8 Removing Water Tank........................................................................................................77
11.1.9 Refitting Water Tank...........................................................................................................78
11.1.10 Replacing Icemaker Fill Tube Heater ................................................................................78
11.1.11 Replacing PC Door On Ice & Water Models......................................................................81
11.1.11.1
11.1.11.2
12 SERVICING PROCEDURES .................................................................................................................88
12.1 Safety Considerations .............................................................................................................88
12.2 Electrical Safety Test ..............................................................................................................88
12.3 Doors and Door Gaskets ........................................................................................................89
12.4 Removal Of Power/Control Module ........................................................................................89
12.4.1 Initialisation Of The Power/Control Module After Installation - Non-Ice & Water Models .90
12.5 Freezer Bin, Runner and Air Deflector Removal - E402B and E372B Models.......................90
12.6 FC Bin Removal - 900 Models ................................................................................................90
12.7 FC Drawer Removal - 900 Models .........................................................................................91
12.7.1 Refitting Of The FC Drawer................................................................................................91
12.8 PC Fan Motor - "T" Models .....................................................................................................92
12.9 PC Fan Motor - "B" Models .....................................................................................................92
12.10 Defrost Element Replacement ................................................................................................92
12.11 Thermal Fuse ..........................................................................................................................92
12.12 Cross / Base Rail Door Switches ............................................................................................93
12.13 Removal Of Display Module - Non-Ice & Water Models........................................................93
12.14 PC Sensor Replacement ........................................................................................................93
12.15 FC Sensor Replacement- "T" and "B" Models ........................................................................93
12.16 FC Sensor Replacement - 900 Models...................................................................................93
12.17 Icemaker Temperature Sensor Replacement.........................................................................93
12.18 Replacement Of Low Ambient Heater - "T" Model..................................................................94
12.19 Replacement Of Low Ambient Heater - "B" Models ...............................................................94
12.20 Replacement Of Low Ambient Heater - "B" Model (In Return Grill) .......................................94
12.21 Interior LED Light Replacement..............................................................................................94
12.22 Flapper Element Replacement ...............................................................................................95
12.23 Block/Edge Connectors ..........................................................................................................97
12.24 Fan Cover Removal Tool (T Models Only) .............................................................................99
12.25 Active Smart
13 WORKING ON THE SEALED SYSTEM............................................................................................. 101
13.1 Safe Work Practices ............................................................................................................ 101
13.2 Leak Detection ..................................................................................................................... 101
13.3 R600a Operating Pressures ................................................................................................ 101
13.4 Reclaiming ........................................................................................................................... 101
13.5 Brazing Off The System ....................................................................................................... 102
13.6 Pressure Testing Of The Refrigeration System ................................................................... 102
13.7 Transporting Of Refrigerators .............................................................................................. 104
13.8 Evaporator Replacement ..................................................................................................... 105
13.9 Refilling A Void In Foam Insulation After System Service Or Adjustment ........................... 105
13.9.1 Polyurethane Foam ......................................................................................................... 106
13.9.2 Safe Practices ................................................................................................................. 106
Designer Doors .........................................................................................................81
Classic Doors............................................................................................................84
®
PC/FC Fan Motor Tester .................................................................................99
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