321144
6
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
Designer Doors.........................................................................................................81
11.1.11.2
Classic Doors............................................................................................................84
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
®
PC/FC Fan Motor Tester .................................................................................99
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
Summary of Contents for 635 Active Smart
Page 1: ...321144 Service Manual 635 680 790 900 Active Smart Refrigerator Freezer R134a R600a Systems...
Page 2: ...321144 2...
Page 96: ...321144 96 Photo 12 22 5...
Page 100: ...321144 100 Diagram 12 25...
Page 108: ...321144 108 13 11 Embraco Compressor Fitted With External Overload Diagram 13 11...
Page 114: ...321144 114 14 2 Non Ice Water Models Wiring Diagram...
Page 116: ...321144 116 14 4 Ice Water Models Wiring Diagram...
Page 117: ...321144 117 14 5 900 Models Power Control Module Wiring Connections Reciprocating Compressor...
Page 118: ...321144 118 14 6 900 Models Wiring Diagram Reciprocating Compressor...
Page 119: ...321144 119 14 7 900 Models Power Control Module Wiring Connections VC Compressor...
Page 120: ...321144 120 14 8 900 Models Wiring Diagram VC Compressor...
Page 121: ...321144 121 14 9 B Model Wiring Route Diagram 14 9...
Page 122: ...321144 122 14 10 T Model Wiring Route Diagram 14 10...
Page 145: ......
