Mitsubishi Electronics MR-G50J-SS-NZ manual Electrical Parts Specifications MR-G50J-NZ, NSCE001DC1

Page 4

ELECTRICAL PARTS SPECIFICATIONS MR-G50J-NZ

			Model
			Power supply
	Compressor		Rated input		W
			Rated input		W
			Starting current		A
			Starting current		A
			Running current		A
			Winding resistance (A.T.20°C)
			Model
	Motor protector		Ambient temperature		°C
			Ambient temperature		°C
			Time		Sec.
			Time		Sec.
			Current		A
	Three-way valve		Model
	Three-way valve		Type
			Type
		Defrosting	Model
			Model

	Defrosting control	timer	Specification
		compartment	Defrost heater		°C
		compartment	Defrost heater
			Defrost finish
		Freezer	Thermal fuse		°C
			Deodorizing function of defrost heater
			Model
			Type
		Refrigerator	Input		W
		Refrigerator	Input		W
	motor		Revolution		rpm
	motor		Number of poles
			Number of poles
	Fan		Model
	Fan	Machine	Type
			Type
			Input		W

		Chamber
		Chamber	Revolution		rpm
			Revolution		rpm
			Number of poles
			Water pipe heater
			Rotational heater board
	Heater		Divider heater (I/S)
	Heater		Vegetable compartment heater 1
	(Rating)		Vegetable compartment heater 1
	(Rating)
			Vegetable compartment heater 2
			Ice making tray heater

	Ice maker temperature				°
					C

ETI100E 13DAH

230V,50Hz

45/159 (1620/4800rps)

2.0(Current limiter) 0.63/2.19 (1620/4800rps)

9.27"

MM3-71CCV

25

16 or less

17.0

NSCE001DC1

4-phase stepping motor drive voltage DC12V

Control board

Microcomputer

Thermistor 14±1.5

70±2

325" (230V,163W)

Not Equipped

UDQM002B3

DC brushless motor

2.4(12V DC)

1520 (12V DC)

10P

UDQM004B3

DC brushless motor

1 (12V DC)

1200 (12V DC)

10P

230V-8.0W

230V-8.0W

230V-5.5W

230V-9.0W

230V-9.0W

220V-10.0W

-11.6

Temperature control

NTC thermistor

Model

Freezer

Refrigerator

Versa

Slide chilled

Ice making

Vegetable

Compressor

Motor damper

Heater

Dial position

ON

OFF

OPEN

SHUT

OPEN

SHUT

OPEN

SHUT

OPEN

SHUT

ON

OFF

HI

:

-20.3

-24.1

-0.6

-1.8

–

–

–

–

–

–

2.3

3.5

MID

:

-17.6

-21.4

1.6

0.4

–

–

–

–

–

–

3.2

4.5

LOW

:

-14.9

-18.7

4.8

3.5

–

–

–

–

–

–

4.2

5.4

REFRIGERATOR

:

–

–

–

–

4.4

2.4

–

–

1.2

-0.1

–

–

CHILLED

:

–

–

–

–

1.8

-0.1

-1.0

-2.3

–

–

–

–

LOW (Soft freezing)

:

–

–

–

–

-2.3

-4.0

–

–

–

–

–

–

MID (Soft freezing)

:

–

–

–

–

-4.0

-5.9

–

–

–

–

–

–

HI (Soft freezing)

:

–

–

–

–

-5.9

-7.7

–

–

–

–

–

–

FREEZER

:

–

–

–

–

-17.1

-20.4

–

–

–

–

–

–

ICE MAKING

:

–

–

–

–

–

–

–

–

-20.2

-23.1

–

–

ICE MAKING STOP

:

–

–

–

–

–

–

–

–

-20.2

-23.1

–

–

CRYSTAL ICE MAKING

:

–

–

–

–

–

–

–

–

-20.2

-23.1

–

–

4

Image 4

Contents Contents Model MR-G50J-SS-NZEasy Access Vegetable room, Easy Access Freezer Room MR-G50J-NZVegetable compartment 1MechanismSpecifications Specifications MR-G50J-NZElectrical Parts Specifications MR-G50J-NZ NSCE001DC1Wiring Diagram Actual Wiring Diagram Unit mm 782 214 284 456 361 745Refrigerant Circuit Operating mode and Temperature range Function of Operation Panel MR-G50J-NZFunction of normal operation Convenient functionDemonstration mode for shop display Fine adjustment of temperatureThermistor temperature check mode SettingChange mode of compressor rotational speed DisplayChange of display Changing the rotational speedHow to make each damper open or close Damper Operation ModeStatus display of each damper Check points and resetting the error history Error history display modeDisplay details Flowchart of SELF-CHECK MR-G50J-NZ Troubleshooting with self-checkSelf-check and error display method and operation Release of self-check display modeTiming in self-check Error display and trouble locatingCheck point and treatment Display Self-check Block Diagram of Printed Circuit Board MR-G50J-NZ Auto ICE Maker MR-G50J-NZIce making cycle Automatic ice maker circuitMaintenance for water pump and water pipe Troubleshooting for automatic ice-makerOperation by ice making test Water pipe ·ankT holderExcessive cooling No cooling, poor cooling Flowchart of Trouble Criterion MR-G50J-NZControl Poor cooling Control boardCompressor does not operate Filter boardError Abnormality Possible cause Symptom Treatment Inverter-related indication Compressor does not operateError Abnormality Possible cause Symptom Treatment Code E56 StartMotor does not work Poor defrostingRefrigerator fan Excessive cooling Poor cooling CN7SCompartment/ Ice making compartment Excessive cooling No cooling poor coolingVersa Trouble Criterion of Main Parts MR-G50J-NZ Abnormal faulty Partment Approx Abnormal faulty Compartment Connector is atAbnormal faulty Compartment Versa compart 415Partition V/F Compartment HeaterHeater board Refrigerator Compartment Tray heater Ice trayComponents Part Name Troubleshooting with self-checkCheck Method and Criterion Parts Mounted Position Test Point Diagram of Filter Board MR-G50J-NZ Test Point Diagram of Control Board MR-G50J-NZ + +Names of the Parts Min ChillControl board Vertical partitionRight rail of the slide compartment Left rail of the slide compartmentControl panel assembly Automatic ice maker assemblyControl panel upper/ lower Duct R upper/ lower Partition I/ SConnector cover right/ left Cover lowerPartition V/ F Fan grilleTank holder Door switchCeiling of versa compartment Rotational heater board Operation panel How to removeGuide properly and works properly Machine chamber fan motor Compressor cover machine chamber fan motorDoor adjustment Dentifying roller sets MarkingElectrical Parts MR-G50J-SS-NZ AbbreviationDoor Parts MR-G50J-SS-NZ Hinge assemblyVegetable compartment Versa compartment RoHS Spec Part name Drawing No 01W 70107W 852 Operation panel M20 026 Door closer Left M20Body Parts MR-G50J-SS-NZ 702 Hinge assembly Left/ Lower 702 Hinge assembly Right/ Lower M20520 Water tank assembly AbbreviationAccessory and Unit Parts MR-G50J-SS-NZ These partNumbers will Be informedPage Specifications subject to change without notice