Mitsubishi Electric MR-E60R-F-C User Manual

SERVICE MANUAL
Models
MR-E55R-F-C
MR-E55R-PS-C
MR-E60R-F-C
MR-E60R-PS-C
CONTENTS
1. SPECIFICATIONS ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••2
2. WIRING DIAGRAM ••••••••••••••••••••••••••••••••••••••••••••••••••••••••5
3. OUTLINES AND DIMENSIONS •••••••••••••••••••••••••••••••••••••••••7
4. REFRIGERANT CIRCUIT ••••••••••••••••••••••••••••••••••••••••••••••••9
5. TROUBLESHOOTING••••••••••••••••••••••••••••••••••••••••••••••••••• 10
5-1 FUNCTION OF OPERATION PANEL ••••••••••••••••••••••••••• 10
5-2 FLOWCHART OF SELF-CHECK •••••••••••••••••••••••••••••••• 22
5-3 BLOCK DIAGRAM OF PRINTED CIRCUIT BOARD •••••••• 26
5-4 AUTO ICE MAKER ••••••••••••••••••••••••••••••••••••••••••••••••• 26
5-5 FLOWCHART OF TROUBLE CRITERION •••••••••••••••••••• 28
5-6 TROUBLE CRITERION OF MAIN PARTS ••••••••••••••••••••• 35
5-7 TEST POINT DIAGRAM OF FILTER BOARD •••••••••••••••• 42
5-8 TEST POINT DIAGRAM OF CONTROL BOARD •••••••••••• 42
5-9 TROUBLESHOOTING FOR SUPERCOOL FREEZING OPERATION •••• 43
6. NAMES OF THE PARTS ••••••••••••••••••••••••••••••••••••••••••••••• 47
7. DISASSEMBLY INSTRUCTIONS ••••••••••••••••••••••••••••••••••••• 48
HOME REFRIGERATOR
No. OAH110
NOTE:
• RoHS compliant products have <G> mark on the spec name plate.
C •••• Taiwan
PARTS CATALOG (OAB110)
Model name
indication
(Inside this door)

Mitsubishi Electric MR-E60R-F-C Specifications

General

Brand	Mitsubishi Electric
Model	MR-E60R-F-C
Category	Refrigerator
Language	English

Summary

SPECIFICATIONS

ELECTRICAL PARTS SPECIFICATIONS

Compressor

Detailed specifications for the compressor unit.

Motor protector

Electrical specifications for the motor protector.

Defrosting control

Details on the defrosting control system and components.

Temperature control

WIRING DIAGRAM

OUTLINES AND DIMENSIONS

REFRIGERANT CIRCUIT

TROUBLESHOOTING

FUNCTION OF OPERATION PANEL

Explains the functions and operation of the control panel.

Fine adjustment of temperature

Ice making test/Self-check

Procedure for performing ice making tests and self-checks.

Service Check Function

Overview and procedures for the service check function.

Thermistor temperature check mode

Procedure for checking thermistor temperatures.

Error history display mode

How to view recorded error history.

Set temperature adjustment mode

Mode for adjusting compartment temperatures.

FLOWCHART OF SELF-CHECK

Flowcharts for self-checking operation and identifying malfunctions.

Timing in self-check

Error display and trouble locating

How to interpret error displays and locate faults.

BLOCK DIAGRAM OF PRINTED CIRCUIT BOARD

Visual representation of the PCB components and connections.

Troubleshooting for automatic ice-maker

FLOWCHART OF TROUBLE CRITERION

Flowcharts for diagnosing cooling problems.

Refrigerator compartment/ Slide chilled compartment

Troubleshooting specific to refrigerator and slide compartments.

Freezer compartment

Compressor does not operate

Troubleshooting guide when the compressor fails to operate.

Poor defrosting

The refrigerator fan motor does not work

Troubleshooting steps when the fan motor fails.

Vegetable compartment

Versa compartment/ Ice making compartment

TROUBLE CRITERION OF MAIN PARTS

Methods and criteria for checking main internal parts.

TEST POINT DIAGRAM OF FILTER BOARD

Diagram showing test points on the filter board.

TEST POINT DIAGRAM OF CONTROL BOARD

Diagram showing test points on the control board.

TROUBLESHOOTING FOR SUPERCOOL FREEZING OPERATION

Troubleshooting for the supercool freezing feature.

Failure diagnosis

Failure diagnosis for the thermopile (HIKARI i-see Sensor)

Diagnosis steps for the i-see sensor thermopile.

DISASSEMBLY INSTRUCTIONS

Parts inside the refrigerator compartment: AUTO-shelf

Evaporator

Defrost heater Drip tray

Defrost thermistor

Door adjustment