Mitsubishi Electronics MR-385R-ST-A, MR-385R-ST-A-NZ, MR-420R-W-A-NZ, MR-455R-W-A-NZ, MR-420R-ST-A-NZ User Manual
...
MITSUBISHI
HOME REFRIGERATORS
SERVICE MANUAL
Models
MR-385R-W-A
MR-385R-ST-A
MR-420R-W-A
MR-420R-ST-A
MR-455R-W-A
MR-455R-ST-A
MR-385R-W-A(NZ)
MR-385R-ST-A(NZ)
MR-420R-W-A(NZ)
MR-420R-ST-A(NZ)
MR-455R-W-A(NZ)
MR-455R-ST-A(NZ)
2005
NO.SM-RE-0502
A……......Australia
A(NZ) .....New Zealand
CONTENTS
1. SPECIFICATIONS....................................................
2. OUTLINES AND DIMENSIONS..................................
3. WIRING DIAGRAM....................................................
4. REFRIGERANT CIRCUIT...........................................
5. NAME OF THE PARTS...........................................
6. TROUBLE SHOOTING..............................................
6.1 TROUBLE CRITERION OF MAIN PARTS.......
6.2 HOW TO CHECK P.C.BOARDS......................
6.3 TEST POINT DIAGRAM OF
MAIN CONTROL BOARD..............................
6.4 MULFUNCTION DISPLAY AND CHECKING
POINT...........................................................
6.5 IMPORTANCE DETAIL OF FAULT ANALYSIS.
7. DISASSEMBLY INSTRUCTIONS.................................
8. PARTS LIST...............................................................
1
7
10
11
13
14
14
16
17
18
19
20
23
1 SPECIFICATION
1.1 SPECIFICATION
MR-385R-A
MR-385R-A(NZ)
Power supply 230/240V 50Hz
Total capacity (Gross (AS)) L
Dimensions (HXWXD) mm. 1591 x 685 x 700
Cabinet Acrylic resin coated steel
Food liner ABS resin
Cabinet Foamed cyclopenthane
Insulation
Cooling system
Evaporator Fin and tube type
Condenser Concealed type
Defrost system Automatic (Heater defrost)
Drain Automatic (drainage)
Temperature control system Automatic control
Refrigerator room light 240V 15W (E12)
Accessories
Weight
Freezer door Foamed cyclopenthane
Refrigerator door Foamed cyclopenthane
Freezer Forced air convection
Refrigerator Surround cooling,multi air flow,front air flow
Ice tray 1 pc.
Ice box 1 pc.
Freezer pocket 2 pcs.
Slide chilled case 1 pc.
Crystal shelf (F)
Crystal shelf (R)
Free pocket 1 pc.
Egg rack 2 pcs.
Adjust pocket 2 pcs.
Bottle pocket 2 pcs.
Vegetable case 1 pc.
Tray V 1 pc.
Drain pan 1 pc.
Bottle stopper 1 pc.
Unit kg 65
Shipping kg 72
385 (F : 130 R : 255)
1 pc.
3 pcs.
- 1 -
MR-420R-A
MR-420R-A(NZ)
Power supply 230/240V 50Hz
Total capacity (Gross (AS)) L
Dimensions (HXWXD) mm. 1696 x 685 x 700
Cabinet Acrylic resin coated steel
Food liner ABS resin
Cabinet Foamed cyclopenthane
Insulation
Cooling system
Evaporator Fin and tube type
Condenser Concealed type
Defrost system Automatic (Heater defrost)
Drain Automatic (drainage)
Temperature control system Automatic control
Refrigerator room light 240V 15W (E12)
Accessories
Weight
Freezer door Foamed cyclopenthane
Refrigerator door Foamed cyclopenthane
Freezer Forced air convection
Refrigerator Surround cooling,multi air flow,front air flow
Ice tray 1 pc.
Ice box 1 pc.
Freezer pocket 2 pcs.
Slide chilled case 1 pc.
Crystal shelf (F)
Crystal shelf (R)
Free pocket 1 pc.
Egg rack 2 pcs.
Adjust pocket 2 pcs.
Bottle pocket 2 pcs.
Vegetable case 1 pc.
Tray V 1 pc.
Drain pan 1 pc.
Bottle stopper 1 pc.
Unit kg 69
Shipping kg 73
420 (F : 130 R : 290)
1 pc.
3 pcs.
- 2 -
MR-455R-A
MR-455R-A(NZ)
Power supply 230/240V 50Hz
Total capacity (Gross (AS)) L
Dimensions (HXWXD) mm. 1806 x 685 x 700
Cabinet Acrylic resin coated steel
Food liner ABS resin
Cabinet Foamed cyclopenthane
Insulation
Cooling system
Evaporator Fin and tube type
Condenser Concealed type
Defrost system Automatic (Heater defrost)
Drain Automatic (drainage)
Temperature control system Automatic control
Refrigerator room light 240V 15W (E12)
Accessories
Weight
Freezer door Foamed cyclopenthane
Refrigerator door Foamed cyclopenthane
Freezer Forced air convection
Refrigerator Surround cooling,multi air flow,front air flow
Ice tray 2 pcs.
Ice box 1 pc.
Freezer pocket 2 pcs.
Slide chilled case 1 pc.
Crystal shelf (F)
Crystal shelf (R)
Free pocket 1 pc.
Egg rack 2 pcs.
Adjust pocket 3 pcs.
Bottle pocket 2 pcs.
Vegetable case 1 pc.
Tray V 1 pc.
Drain pan 1 pc.
Bottle stopper 1 pc.
Unit kg 73
Shipping kg 79
454 (F : 130 R : 324)
1 pc.
4 pcs.
- 3 -
1.2 ELECTRICAL PARTS SPECIFICATION
MR-385R-A
MR-385R-A(NZ)
Model
Power supply
Compressor Rated input W
Starting current A
Running current A
Winding resistance (T : 20
o
C)
PTC RELAY
Model
Motor protector Ambient temperature
o
C
Time Sec.
Current A
Running capacitor
Capillary tube mm.
Dehydrant Molecular sieve g
Refrigerant HFC. 134a g
DG57C96RAW5
220/240V 50Hz
106/108(220/240V 50Hz)
7.38/8.01(220/240V 50Hz)
0.57/0.55(220/240V 50Hz)
18.2
Ω(Main) / 17.7 Ω(Aux)
PTH7M330MD2
5TM181NHBYY
25
16 MAX
5.4
4
µ
F 400VAC
∅ 1.8 X ∅ 0.7 X 2350
10
145
Defrosting control Defrosting timer
Defrost finish
Thermal fuse
Heater Defrost heater
Deodorition
Model
Type
Fan motor
Number of poles
Input W
Revolution r.p.m
Model Freezer
Dial position ON OFF OPEN SHUT
Temperature control
Warmer
Normal
Colder
Control board
o
C
o
C
Thermister 14 +
73
384
Ω
(240V 150W)
1.5
Filter
UDVH15MA1H
Single phase
2p
Less than 10.2/12 (220/240V 50Hz)
2520 +
200 / 2580+200 (220/240V 50Hz)
Refrigerator (MM1-6177)
o
C
o
C
o
C
-13.7 -19.0 - 3.5
-16.9 -22.9 MAX 5.0 -1.0 +
-20.4 -27.5 - -12.5
1.5
- 4 -
MR-420R-A
MR-420R-A(NZ)
Model
Power supply
Compressor Rated input W
Starting current A
Running current A
Winding resistance (T : 20
o
C)
PTC RELAY
Model
Motor protector Ambient temperature
o
C
Time Sec.
Current A
Running capacitor
Capillary tube mm.
Dehydrant Molecular sieve g
Refrigerant HFC. 134a g
DG66C11RAW5
220/240V 50Hz
117/118(220/240V 50Hz)
8.05/8.83(220/240V 50Hz)
0.71/0.66(220/240V 50Hz)
15.4
Ω(Main) / 17.7 Ω(Aux)
PTH7M330MD2
5TM205NHBYY
25
16 MAX
6.0
4
µ
F 400VAC
∅ 1.8 X ∅ 0.7 X 2350
10
145
Defrosting control Defrosting timer
Defrost finish
Thermal fuse
Heater Defrost heater
Deodorition
Model
Type
Fan motor
Number of poles
Input W
Revolution r.p.m
Model Freezer
Dial position ON OFF OPEN SHUT
Temperature control
Warmer
Normal
Colder
Control board
o
C
o
C
Thermister 14 +
73
384
Ω
(240V 150W)
1.5
Filter
UDVH15MA1H
Single phase
2p
Less than 10.2/12 (220/240V 50Hz)
2520 +
200 / 2580+200 (220/240V 50Hz)
Refrigerator (MM1-6177)
o
C
o
C
o
C
-13.7 -19.0 - 3.5
-16.9 -22.9 MAX 5.0 -1.0 +
-20.4 -27.5 - -12.5
1.5
- 5 -
MR-455R-A
MR-455R-A(NZ)
Model
Power supply
Compressor Rated input W
Starting current A
Running current A
Winding resistance (T : 20
o
C)
PTC RELAY
Model
Motor protector Ambient temperature
o
C
Time Sec.
Current A
Running capacitor
Capillary tube mm.
Dehydrant Molecular sieve g
Refrigerant HFC. 134a g
DD66C13RAW5
220/240V 50Hz
127/131(220/240V 50Hz)
8.3/9.1(220/240V 50Hz)
0.63/0.61(220/240V 50Hz)
12
Ω
(Main) / 28.7 Ω(Aux)
PTH7M330MD2
5TM205NHBYY
25
16 MAX
6.0
4
µ
F 400VAC
∅ 1.8 X ∅ 0.7 X 2350
10
145
Defrosting control Defrosting timer
Defrost finish
Thermal fuse
Heater Defrost heater
Deodorition
Model
Type
Fan motor
Number of poles
Input W
Revolution r.p.m
Model Freezer
Dial position ON OFF OPEN SHUT
Temperature control
Warmer
Normal
Colder
Control board
o
C
o
C
Thermister 14 +
73
384
Ω
(240V, 150W)
1.5
Filter
UDVH15MA1H
Single phase
2p
Less than 10.2/12 (220/240V 50Hz)
2520 +
200 / 2580+200 (220/240V 50Hz)
Refrigerator (MM1-6177)
o
C
o
C
o
C
-13.7 -19.0 - 3.5
-16.9 -22.9 MAX 5.0 -1.0 +
-20.4 -27.5 - -12.5
1.5
- 6 -
2 OUTLINES AND DIMENSIONS
MR-385R-A
MR-385R-A(NZ)
685
Unit : mm
568
81591
942
73
PLUG CORD LENGTH
1950
REQUIRED SPACE FOR INSTALLATION
40
20
100
1591
685
20
1334
- 7 -
454
700
MR-420R-A
MR-420R-A(NZ)
Unit : mm
685
568
81696
1047
73
PLUG CORD LENGTH
1950
REQUIRED SPACE FOR INSTALLATION
40
20
100
1696
700
20685
1334
454
- 8 -
MR-455R-A
MR-455R-A(NZ)
Unit : mm
685
568
81806
1157
73
PLUG CORD LENGTH
1950
REQUIRED SPACE FOR INSTALLATION
40
20
100
1806
700
20685
1334
454
- 9 -
3 WIRING DIAGRAM
(SKELETON WIRING DIAGRAM)
MR-385R-A
MR-385R-A(NZ)
MR-420R-A
MR-420R-A(NZ)
MR-455R-A
MR-455R-A(NZ)
(ACTUAL WIRING DIAGRAM)
- 10 -
4 REFRIGERANT CIRCUIT
MR-385R-A MR-420R-A
MR-385R-A(NZ) MR-420R-A(NZ)
- 11 -
MR-455R-A
MR-455R-A(NZ)
- 12 -
5 NAME OF PARTS
MR-385R-A
MR-385R-A(NZ)
MR-420R-A
MR-420R-A(NZ)
MR-455R-A
MR-455R-A(NZ)
- 13 -
6 TROUBLE SHOOTING
6.1 TROUBLE CRITERION OF MAIN PARTS
MR-385R-A MR-420R-A MR-455R-A
MR-385R-A(NZ) MR-420R-A(NZ) MR-455R-A(NZ)
Components/
Part Name
Compressor
Run capacitor
Check Method and Criterion
Model
Rated input
Starting current
Running current
Auxilialy
wiring
W
A
A
Main
wiring
Measure the resistance with a tester.
(Ambient temperature:Room temperature 15oC ~ 25oC)
DG57C96RAW5
106/108(220/240V 50Hz)
7.38/8.01(220/240V 50Hz)
0.57/0.55(220/240V 50Hz)
Main wiring
Auxilliary wiring
18.2Ω (Approx.)
17.7 Ω
MR-385R MR-420R,455R
Rated input
Parts Mounted
Position
MR-420R,455RMR-385R
DG66C11RAW5
117/118(220/240V 50Hz)
8.05/8.83(220/240V 50Hz)
0.71/0.66(220/240V 50Hz)
Normal
15.4Ω (Approx.)
(Approx.)
17.7 Ω (Approx.)
Abnormal
(faulty)
Opened(∞ Ω )
RU
Short (0Ω)
Compressor in
the machine
chamber at the
rear side of
the frame
In the control
400VAC
Measure the resistance with a tester. refrigerator
panel of the
Motor
protector
PTC RELAY
abnormal(faulty)
Short (0
MR-420R,455RMR-385R
120 + 5o C
69 + 9o C
Model
Connected
Point
Open
Close
Normal
Opened (∞Ω )
5TM181NHBYY 5TM205NHBYY
120 + 5o C
69 + 9o C
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
Normal abnormal(faulty)
Less than 1
5
6
2
3
6
2
3
Model
Measure the resistance with a tester.
(Ambient temperature:Room temperature 15oC ~ 25oC)
Normal abnormal(faulty)
5
33Ω (Approx.)
As PTC Relay has been heated while refrigerator is running be sure
to measure the resistance after the thermistor has got cool enough.
Ω
Opened (∞Ω )
PTH7M330MD2
Opened
Ω
(∞Ω )
)
o
C ~ 25oC)
or Short (0Ω)
compartment
Compressor in
the machine
chamber at the
rear side of
the frame
Compressor in
the machine
chamber at the
rear side of
the frame
- 14 -
Components/
Part Name
Refrigerator
fan motor
Check Method and Criterion
Model
Measure the resistance with a tester.
(Ambient temperature:Room temperature 15oC ~ 25oC)
Parts Mounted Position
Fan grill of the
freezer compartment.
UDVH15MA1H
Defrost
Heater
Thermistor
Normal
560+ 10% ( Ω )
Rated input 150 W
operation method
abnormal(faulty)
Short (0Ω)
Power ON after defrosting
1.5oC or more)
(14 +
In the drip tray under
the evaporator of the
freezer compartment
Measure the resistance with a tester.
(Ambient temperature:Room temperature 15oC ~ 25oC)
Abnormal (faulty)Normal
384
(Approx.)
Ω
Resistance measured under Defrost thermistors
the ambient temperature from Thermistor resistance radiator
-50: to +50:
1. 200" to 500k" F-thermistor, control
............normal
2. Out of the above range
............abnormal
Thermistor Check Procedure
(kΩ)
30
25
20
15
Resistance
10
5
Thermistor resistance will vary
with the change of temperature.
-20 -10 0 20
Take the temperature around the thermistor, Temperature
and then measure resistance using a tester.
The relation of resistance and temperature is as shown on the above graph.
against temperature of the freezer
10
Opened
( ∞ Ω )
30
compartment.
panel of the refrigerator
compartment.
(oC)
- 15 -
6.2 HOW TO CHECK P.C BOARDS
MR-385R-A MR-420R-A MR-455R-A
MR-385R-A(NZ) MR-420R-A(NZ) MR-455R-A(NZ)
(1) Precautions
Unplug unit before checking
If the controller P.C. board box is opened with the refrigerator inside
cooled, dew will form on the control board, causing trouble such as
poor insulation.
The following cares must be taken when servicing.
1. Be sure to unplug the power cord before servicing.
2. Wipe away droplets on the control board box with dry cloth,
and dry it up before setting a new controller P.C board.
(2) How to check the controller P.C board and vicinity.
The control board box can be checked without opening the box.
Measure the voltage and resistance using 8 connectors outside
the box. How to check with connectors
1. Check for 230/240V output during power on. POWER ON
Make the pin No.7,9 of the 9 pins white connector as a common pin,
and measure the voltage between the common pin and
another pin.
Make sure that 230/240V is output
Note: The room light always has 230/240V.
2. Check for "thermistor" output during power on.
5 pins white connector
Make the pin No.1 of the 5 pin white connector as a
common pin, and measure the voltage between the common
pin and another pin.
Make sure that 2-3 VDC is output.
3.Check for weak current wiring during power off
5 pins white connector
Remove the connector, and measure the resistance across
-No.1 pin and No.2 pin to confirm the continuity for DEF
thermistor.
-No.1 pin and No.3 pin to confirm the continuity for the
Freezer thermistor.
POWER OFF
- 16 -
6.3 TEST POINT DIAGRAM OF MAIN CONTROL BOARD
MR-385R-A MR-420R-A MR-455R-A
MR-385R-A(NZ) MR-420R-A(NZ) MR-455R-A(NZ)
- 17 -
2 times1 time
5 Sec.
Cycle
1
Improve in contact
2
Improve in contact
3
Change part
Improve in contact
Change part
5 Sec.
2 times
1 time
5 Sec.
1 time1 time
5 Sec.
Cycle
Cycle
1. Check connector of control PCB CN5 , relay
connector 6 pin
Open circuit or short
circuit case
1. Check connector of control PCB CN5 ,
2. Check the resistance of thermistor Change part
relay connector 2 pin
2. Check the resistance of thermistor Change part
1. Check connector of control PCB CN1 ,
Open circuit or short
circuit case
relay connector temp. fuse
Defrost unfinished
0 Ω
2. Check the resistance of defrost heater
3. Check the resistance of temp. fuse
, resistance of short circuit is
Ω
with in 2 hours
Cycle
2 times 2 times
ON
OFF
6.4 Malfunction Display and Checking points.
6.4.1 ) Malfunction display will use LED for show self-check
6.4.2 ) Fucntion display
6.4.3 ) Repairing and check point
* A the case below , if the analysis result has malfunction over 2 points and will express in the list has more importance.
Fault trouble of freezer thermistor
1 time
Function display Cause Analysis result Check point Corrective Priority Repairing
- 18 -
Fault trouble of defrost thermistor
2 times
Lighting mode
Malfunction display
Fault trouble of defrost heater
3 times
LED display self - check
Caution
1. Before plug in the AC power , Be ensure the comp had been off more than 20 min.
2. The consider short circuit or open circuit of thermistor , resistance of open circuit is ∞
6.5 Importance detail of fault analysis
6.5.1 Flow chart of self - check
1) Self - check monitor circuit
For show the fault condition of refrigerator and clarify point. Therefore, self - check monitor control is provided
that are able to monitor No. of blinking condition with electric circuit and electric part . Before disconnect power plug please
confirm LED self - check .
"CONTROL PANEL"
Refrigerator plug
connect?
No
Yes
Self - check
Mal Function Display
(No .of blinking)
Yes
Check the fault point as
malfunction list
Connect power plug
No
No change on display
Caution
LED show shelf - check
Normal operation
1. As the part list below couldn't analysis by self - check , then
please check by reference to trouble shooting page.
- Dilapidation of door switch ,refrigerator room and freezer room.
- Dilapidation of compressor and fan motor .
2. If have malfunction when supply the power . Compressor and
Disconnect power plug
Repair the macfunction cause
Connect power plug
2) Interval of self check analysis
- Troubles of thermistor : will check always.
- Trouble of defrost heater : will just analyse during defrost display only.
(The period checking will analyse the defrost circuit after connect the plug 2 hours )
fan motor will not operate 20 minutes.
- 19 -
7
DISASSEMBLY INSTRUCTIONS
MR-385R-A MR-420R-A MR-455R-A
MR-385R-A(NZ) MR-420R-A(NZ) MR-455R-A(NZ)
Unplug the power cord before prepairing and servicing
OPERATION PROCEDURE
1. Remove parts insider the Freezer room
(1) Photo 1st Remove Crystal shelf Freezer,
Ice corner tray assy, Ice tray, Ice box
Fan Grille
(2) Photo 2nd Remove scews for closing Lead cover F,
Remove 2 Rivets From Fan grille
(3) Photo 3rd Cut binder, remove poly bag, Take off
connector lead wire.
Fan motor
(4) Photo 4th Remove Fan motor after remove fan and
remove screw out of fan motor base.
Photo 1
Ice tray
Ice box
Photo 2
Photo 3
PHOTO
Crystal shelf F
Ice corner tray assy
Screw
Rivets
Lead cover F
Fan grille
Bag
Defrost thermal fuse and Freezer thermistor
(5)
Photo 4th Remove fan grille out of bell mouth, remove
the connector and plug to take out the thermal fuse and
thermistor freezer.
Defrost heater and Drip tray
(6)
Photo 5th Lift up evaporator and remove the defrost heater
out of base after remove heater cover plate and drip tray
Caution on assembly
(7) 1. Insert the fan into the base of fan motor's shaft, check
if the fan rotates with your finger.
2. When inserted drip tray to effect to slacken the lead
wire of defrost heater in order to prevent water from
entering the glass tube.
3. Attach defrost thermistor with muffler and lighten the
binder.
Binder
Connector lead wire
Photo 4
Screw
Thermal fuse
Fan motor
Bell mouth
Photo 5
Evaporator
Def thermistor
Drip tray
Defrost heater
Heater cover
- 20 -
OPERATION PROCEDURE PHOTO
2. Remove parts inside the refrigerator
(1) Remove chilled case door and slide chilled case ,
remove crystal shelf of refrigerator room , remove the
control panel
(Photo 6)
(2) Remove lamp cover R
(Photo 6)
(3) Remove screw and rivet , pull the control panel with
to right refrigerator wall.
(Photo 6)
(4) Pick the aluminium tape and sealing tape, remove
PC Board
(Photo 7)
(5) Remove duct R assy, damper thermo is installed
within it.
Photo 6
Control panel
Photo 7
Sealing tape
Thermo dial R
Lamp cover R
PC Board
Rivets
Thermo dial F
Screws
Duct R assy
(Photo 7)
Remove the screw of damper thermo
Caution on assembly
1. Be sure to use new sealing materials and tape for
assembly.
2. Attach the sealing material of refcon assy and attach
the aluminium tape everytimes for protective moisture.
Aluminium tape
- 21 -
OPERATING PROCEDURE
y
gepip
3. Removing the compressor
(1) Detach the drain pan.
Compressor
(2) Collect gas from the charge pipe on the high pressure side.
(3) After collecting gas, cut the charge pipe on the low pressure side.
(4) Detach the welded section of the discharge pipe and suction pipe
(5) Replace the compressor and the dryer at a time. (The dryer should be the one packed with the compressor.)
CAUTION ON ASSEMBLY
After replacement check cooling operation and check the weld for gas leaking.
Fig<MR-385R,420R,455R>
Suction pipe
w
w
Binder
Dr
er
Char
e
U Washer
w
Discharge pipe
(High pressure side)
: This mark shows welding point.
w
- 22 -
8 PARTS LIST
DOOR, BODY PARTS
MR-385R-A
MR-385R-A(NZ)
MR-420R-A
MR-420R-A(NZ)
7
8
1
11
2
3
4
9
5
6
10
MR-455R-A
MR-455R-A(NZ)
7
8
1
2
3
4
5
11
9
10
6
- 23 -
Q'TY/UNIT
385R
420R
455R
PART NO. PART NAMENO.
A A(NZ)
A A(NZ) A A(NZ)
WSTWSTWSTWSTWSTWST
1 KIEJ62131 FREEZER POCKET 222222222222
2 KIE401115 EGG RACK 222222222222
3 KIEJ62118 FREE POCKET 111111111111
4 KIEJ62159 ADJUST POCKET 222222223333
5 KIEJ62124 BOTTLE POCKET 222222222222
6 KIEH88143 BOTTLE STOPPER 111111111111
KIEJ81001 111111
7 DOOR F
KIEJ82001 111111
8 KIEH79111 MAGNET GASKET ASSY (F) 111111111111
KIEJ81000 1 1
KIEJ82000 1 1
KIEJ83000 1 1
9
DOOR R
KIEJ84000 1 1
PRICESPEC
KIEJ85000 1 1
KIEJ86000 1 1
KIEH79110 1111
10
KIEH82110 1111
MAGNET GASKET ASSY (R)
KIEH85110 1111
11 KIEG05741 CATCHER 111111111111
KIEJ81011 111111
12
HANDLE COVER R
KIEJ82011 111111
KIEJ81010 111111
13
HANDLE BODY
KIEJ82010 111111
14 KIEJ79031 BADGE ASSY 111111111111
RECOMMEND PART NO. 7, 8, 9, 10
ABBREVIATION
FRFREEZER ROOM
REFRIGERATOR ROOM
ENCIRCLED PART NUMBER ARE NOT SHOWN IN THE FIGURES.
- 24 -
ACCESSORY PARTS
MR-385R-A
MR-385R-A(NZ)
MR-420R-A
MR-420R-A(NZ)
16
17
1
2
3
4
18
19
20
21
22
MR-455R-A
MR-455R-A(NZ)
13
14
10
11
12
15
1
2
10
5
6
7
8
9
29
3
4
5
6
7
8
9
30
16
23
24
25
26
27
22
28
31
17
18
19
20
21
22
23
24
25
26
15
11
14
12
13
- 25 -
29
27
22
28
31
30
Q'TY/UNIT
NO. PART NAMEPART NO.
SPEC
385R 420R
A A(NZ) A A(NZ) A A(NZ)
455R
WSTWSTWSTWSTWSTWST
1 KIEH79662 BELL MOUTH 111111111111
2 KIEJ81473 LAMP COVER (F) 111111111111
3 KIEH79663 FAN GRILLE 111111111111
4 KIEH79450 ICE CORNER ASSY 111111111111
KIEH79665 1111
5
KIEH82665 1111
KIEH85665 1111
6 KIEH79411 SLIDE CHILLED CASE 111111111111
7 KIEJ81850 CONTROL PANEL 111111111111
KIEH79305 11111111
8
KIEHK4305 1111
KIEH79853 1111
9
KIEH82853 1111
KIEH85853 1111
KIEJ62470 1111
10
KIEJ65470 11111111
11 KIEH79420 CRYSTAL SHELF (R) 333333334444
12 KIEJ81468 TRAY V 111111111111
13 KIEJ62405 VEGETABLE CASE 111111111111
14 KIEH79435 DRAIN PAN 111111111111
15 KIE805794 CASTER SET 222222222222
16 KIEH79326 LEAD COVER F 111111111111
KIEJ81705 1 1 1 1 1
17 HINGE COVER
KIEJ82705 111111
18 KIEJ81701 HINGE ASSY (UPPER) 111111111111
19 KIEH79431 CRYSTAL SHELF (F) 111111111111
20 KIEH79440 ICE TRAY 111111111111
21 KIEH79467 ICE BOX 111111111111
22 KIEB66746 STOPPER HINGE 222222222222
23 KIEE94703 HINGE ASSY (MIDDLE) 111111111111
24 KIEJ62418 CHILLED CASE DOOR 111111111111
25 KIEH79416 TRAY C 111111111111
26 KIEH79315 THERMO DIAL (F) 111111111111
27 KIEH79474 VITAMIN GUARD 111111111111
28 KIEE94702 HINGE ASSY (LOWER) 111111111111
29 KIEH79795 CASTER ASSY 222222222222
30 KIEC02460 ADJUST BOLT 222222222222
KIEJ81730 1 1 1 1 1
KIEJ82730 111111
DUCT R ASSY
THERMO DIAL (R)
CONTROL PANEL (SUB)
LAMP COVER (R)
KICK PLATE31
PRICE
RECOMMEND PART NO. 2, 3, 4, 5, 6, 11, 13, 19, 20, 21, 24, 25
ABBREVIATION
F
FREEZER ROOM V BETWEEN REFRIGERATOR ROOM AND VEGETABLE ROOM
R REFRIGERATOR ROOM
- 26 -
ELECTRICIAL PARTS AND UNIT PARTS
MR-385R-A
MR-385R-A(NZ)
MR-420R-A
MR-420R-A(NZ)
MR-455R-A
MR-455R-A(NZ)
1
2
3
4
5
6
7
12
31
13
14
15
16
17
15
18
19
20
21
22
23
24
10
8
9
11
25
30
26
27
28
29
- 27 -
Q'TY/UNIT
NO. PART NO. PRICESPEC
PART NAME
385R
A A(NZ)
420R
A A(NZ)
455R
A A(NZ)
WSTWSTWSTWSTWSTWST
1 KIEH79336 THERMAL FUSE ( DEF ) 111111111111
2 KIEH85995 EVAPORATOR 111111111111
3 KIEH79537 HEATER ROOF 111111111111
4 KIEHM2392 DEFROST HEATER ASSY
5 KIEB66397 HEATER COVER 111111111111
6 KIE402360 LAMP E17 240V I5W 111111111111
7 KIEH79538 DRIP TRAY 111111111111
8 KIEH79301 DAMPER THERMO MM1-6177 111111111111
KIEJ81277
9 COMPRESSOR
KIEJ82277
10 KIE902735 U WASHER 333333333333
11 KIEE76797 RUBBER MOUNT 444444444444
12 KIEH79312 THERMISTOR (DEF) 111111111111
13 KIEH79378 THERMISTOR (F) 111111111111
14 KIEH79323 MOTOR ATTACH 111111111111
15 KIE401329 FAN MOTOR BUSH 222222222222
16 KIEC02320 FAN MOTOR UDVH15MA1H 111111111111
17 KIECD4362 FAN SWITCH 111111111111
18 KIEHD2386 LAMP SOCKET(R) 111111111111
19 KIEG01321 FAN 111111111111
20 KIEA53346 RUNNING CAPACITOR
21 KIEJ81339 REFCON ASSY 111111111111
22 KIEH82336 THERMAL FUSE 111111111111
23 KIEH79363 LAMP SWITCH ( R ) 111111111111
24 KIEJ81354 PLUG CORD ASSY 111111111111
25 KIEJ81807 CONNECTOR BOX 111111111111
26 KIEAA1980 DRYER 4AXH-9,10GR 111111111111
27 KIEG05341 PROTECTOR COVER 111111111111
KIEJ62340 5TM181NHBYY 1111
28 MOTOR PROTECTOR
KIEJ83340 5TM205NHBYY 11111111
29 KIEE76330 PTC RELAY
30 KIEH61399 FILTER 111111111111
31 KIEHJ3311 THERMITOR (A.T.) 111111111111
240V, 150W NOT
DEODORIZER
DG57C96RAW5
DG66C11RAW5
4
µF, 400VAC
PTH7MM330MD2
111111111111
1111
11111111
111111111111
111111111111
RECOMMEND PART NO. 1, 6, 9, 10, 13, 14, 22, 23, 27, 29, 30
ABBREVIATION
FRFREEZER ROOM
REFRIGERATOR ROOM
DEF DEFROST
- 28 -
PACKING PART
MR-385R-A MR-385R-A(NZ)
MR-420R-A MR-420R-A(NZ)
MR-455R-A MR-455R-A(NZ)
3
TOP CUSHION MID
3
2
1
L
TOP CUSHION
R
2
REFRIGERATOR
NO STEP ON
C.F.B BOX ASSY
8
C.F.B TOP COVER
1
5
SIDE CUSHION ASSY
6
BOTTOM CUSHION
4
PACKING COVER
7
C.F.B PALLET
- 29 -
Q'TY/UNIT
NO. PART NO. PART NAME
KIEJ81970 1
KIEJ82970 1
KIEJ83970 1
KIEJ84970 1
KIEJ85970 1
KIEJ86970 1
1
KIEJL4970 1
KIEJL5970 1
KIEJL6970 1
KIEJL7970 1
KIEJL8970 1
C.F.B BOX ASSY
SPEC
385R 420R
A A(NZ) A A(NZ)
WSTWSTWSTWSTWSTWST
455R
A(NZ)
A
PRICE
KIEJL9970 1
2 KIEJ81979 TOP CUSHION 111111111111
3 KIEH79972 TOP CUSHION MID 111111111111
4 KIEG55973 PACKING COVER 111111111111
5 KIEJ81971 SIDE CUSHION ASSY 111111111111
6 KIEH79978 BOTTOM CUSHION 111111111111
7 KIEH79974 C.F.B PALLET 111111111111
8 KIEH79975 C.F.B TOP COVER 111111111111
- 30 -
MITSUBISHI ELECTRIC CORPORATATION
HEAD OFFICE : MITSUBISHI DENKI BLDG., MARUNOUCHI,TOKYO 100. TELEX : J24532 CABLE MELCO TOKYO
Distributed by
BLACK DIAMOND TECHNOLOGIES LIMITED (BDT)
Wellington Office (Head Office) Auckland Office Christchurch Office
1 Parliament Street Unit1, 4 Walls Road Suite 2, Level 1
PO Box 30-772 Penrose 37 Manderville Street
Lower Hutt Auckland PO Box 12-726 Chistchurch PO Box 1604
Ph : (04) 560 9100 Ph: (09) 526 9340 Ph : (03) 341 7052
Fax : (04) 560 9133 Fax : (09) 526 9369 Fax : (03) 341 7054
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