Service Manual
Table Of Contents
- Cover Page
- Section 0 (Table of Contents)
- Section 1 (Introduction)
- Section 2 (Sealed System)
- Section 3 (Sealed System Components)
- Section 4 (Electrical Component Access)
- Section 5 (User Interface Display)
- Section 6 (Control System)
- Section 7 (Lights, Doors, Drawer, and Hinges)
- Section 8 (Evaporator Compartment Access)
- Section 9 (Wiring Diagrams)
- Section 10 (Power On reset Mode)
- Section 11 (Quick Reference Troubleshooting)
- Section 12 (Diagnostic Flow Charts)
- Section 13 (Gathering Service Data)
- Section 14 (Beer Dispenser)
- Section 15 (Dual Zones)
- 15.1: User Interface Control
- 15.2: Operation
- 15.3: Characteristics
- 15.4: Dual Zone Compartment Air Flow
- 15.5: Divider Removal
- 15.6: Damper Operation
- 15.7: Compartment Fan Operation
- 15.8: Heater Operation
- 15.9: Thermistors
- 15.10: Evaporator Access
- 15.11: Interior LED’s
- 15.12: Defrost / Drip Time
- 15.13: Refrigeration and Mechanical
- Section 16 (Refrigerator Freezers)
- Section 17 (Outdoor Models)
- 17.1: Operation
- 17.2: Characteristics / Differences
- 17.3: Fans
- 17.4: Thermistors
- 17.5: Control Type
- 17.6 : Control Functions
- 17.7: Control Locations per Model
- 17.8: Machine Compartment
- 17.9: Main Power Board Access
- 17.10: Display Access and Replacement
- 17.11: Thermistor Resistance
- 17.12: Wiring Diagram
- 17.13: Generic Trouble shooting Charts
- 17.14: Refrigeration and Mechanical
- Section 18 (Prime Control)
- Section 19 (Clear Ice Machines)
- Section 20 (Service Kits / Bulletins)
- 20.1: Service Bulletin # 41013862Mullion Condensation on Refrigerated Drawers
- 20.2: SERVICE BULLETIN # 41013861EVAPORATOR REPLACEMENT KIT
- 20.3: SERVICE BULLETIN # 41013995 Rev CContact between the Door and Door Sensor
- 20.4: SERVICE BULLETIN # 41014167Slotted Condenser Shroud
- 20.5: SERVICE BULLETIN # 41014168Showroom Mode Alarm
- 20.6: SERVICE BULLETIN # 41014169Evaporator / Heat Exchanger Replacement(RF and RFI Models ONLY)
- 20.7: SERVICE BULLETIN # 41014241Shelf Shim Kit
- 20.8: Service Bulletin # 41014242Miscellaneous Control Communication Errors
- 20.9: Service Bulletin # 41014243Replacement of MP Door Skins
- Section 21 (Customer Service Contact Information)
- Section 22 (Notes)
- Back Page
56
6.2.4: Control Board Installation
1. Replace the two connectors, previously removed, to the correct location on the main
board.
2. Prior to reinstalling the power board locate the slotted tab on the bottom of the
machine compartment.
3. Next locate the notched recess on the bottom of the control bracket.
4. Upon assembly, the notched recess on the control bottom needs to slide into the
slotted tab on the machine compartment.
5. Reattach the assembly to the rear machine compartment flange with the screw
previously removed.
Return the leveling leg to its correct position.
6.3: Cabinet and Defrost Thermistors
WARNING
Prior to removing the access cover to the machine compartment, disconnect the
supply voltage to the appliance; failure to do this could result in an electrical
shock or possible death.
6.3.1 Thermistor (Sensor)
The control thermistor senses the interior temperature allowing the control to adjust and
properly display the interior temperature. The thermistor is located at the mid, left hand wall.
The thermistor is covered with a plastic shield to prevent accidental damage.
The thermistor can be checked by use of a multi-meter with the ability to read resistance. Refer
to the resistance chart.
6.3.2: Check the Thermistor:
The main cabinet and defrost thermistor harnesses from the control board are foamed in place.
The recommended method to ohm the thermistor is to remove the thermistor connector at the
control board and take the reading.
For thermistor replacement; the cabinet thermistor connector is located in front of the
evaporator cover, the defrost thermistor connector is located behind the cover.