Mitsubishi Electronics MR-G50J-SS-NZ manual

Page 47

Image 47

Contents Model MR-G50J-SS-NZ Contents1Mechanism Easy Access Vegetable room, Easy Access Freezer RoomMR-G50J-NZ Vegetable compartmentSpecifications MR-G50J-NZ SpecificationsNSCE001DC1 Electrical Parts Specifications MR-G50J-NZWiring Diagram Actual Wiring Diagram 782 214 284 456 361 745 Unit mmRefrigerant Circuit Convenient function Operating mode and Temperature rangeFunction of Operation Panel MR-G50J-NZ Function of normal operationSetting Demonstration mode for shop displayFine adjustment of temperature Thermistor temperature check modeChanging the rotational speed Change mode of compressor rotational speedDisplay Change of displayStatus display of each damper Damper Operation ModeHow to make each damper open or close Display details Error history display modeCheck points and resetting the error history Release of self-check display mode Flowchart of SELF-CHECK MR-G50J-NZTroubleshooting with self-check Self-check and error display method and operationCheck point and treatment Error display and trouble locatingTiming in self-check Display Self-check Automatic ice maker circuit Block Diagram of Printed Circuit Board MR-G50J-NZAuto ICE Maker MR-G50J-NZ Ice making cycleWater pipe ·ankT holder Maintenance for water pump and water pipeTroubleshooting for automatic ice-maker Operation by ice making testControl Flowchart of Trouble Criterion MR-G50J-NZExcessive cooling No cooling, poor cooling Filter board Poor coolingControl board Compressor does not operateInverter-related indication Compressor does not operate Error Abnormality Possible cause Symptom TreatmentStart Error Abnormality Possible cause Symptom Treatment Code E56Refrigerator fan Poor defrostingMotor does not work CN7S Excessive cooling Poor coolingVersa Excessive cooling No cooling poor coolingCompartment/ Ice making compartment Trouble Criterion of Main Parts MR-G50J-NZ 415 Abnormal faulty Partment ApproxAbnormal faulty Compartment Connector is at Abnormal faulty Compartment Versa compartCompartment Heater Partition V/FTray heater Ice tray Heater board Refrigerator CompartmentCheck Method and Criterion Parts Mounted Position Troubleshooting with self-checkComponents Part Name Test Point Diagram of Filter Board MR-G50J-NZ + + Test Point Diagram of Control Board MR-G50J-NZMin Chill Names of the PartsLeft rail of the slide compartment Control boardVertical partition Right rail of the slide compartmentPartition I/ S Control panel assemblyAutomatic ice maker assembly Control panel upper/ lower Duct R upper/ lowerFan grille Connector cover right/ leftCover lower Partition V/ FCeiling of versa compartment Door switchTank holder Guide properly and works properly Operation panel How to removeRotational heater board Compressor cover machine chamber fan motor Machine chamber fan motorDentifying roller sets Marking Door adjustmentAbbreviation Electrical Parts MR-G50J-SS-NZVegetable compartment Versa compartment Hinge assemblyDoor Parts MR-G50J-SS-NZ 026 Door closer Left M20 RoHS Spec Part name Drawing No01W 701 07W 852 Operation panel M20Body Parts MR-G50J-SS-NZ Abbreviation 702 Hinge assembly Left/ Lower702 Hinge assembly Right/ Lower M20 520 Water tank assemblyBe informed Accessory and Unit Parts MR-G50J-SS-NZThese part Numbers willPage Specifications subject to change without notice