Sharp SJ-58L-T2G, SJ-58L-T2A, SJ-63L-T2G, SJ-63L-T2A, SJ-63L-T2W Service Manual
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1
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
SERVICE MANUAL
S8018SE60APR3
SHARP CORPORATION
REFRIGERATOR-FREEZER
In the interests of user-safety (Required by safety regulations in some
countries) the set should be restored to its original condition and only
parts identical to those specified should be used.
TABLE OF CONTENTS
page
ENERGY LABEL.............................................................................................................................................. 2
INSTALLATION................................................................................................................................................ 2
CAUTIONS AND INFORMATIONS.................................................................................................................. 3
SPECIFICATIONS ........................................................................................................................................... 4
DESIGNATION OF VARIOUS PARTS............................................................................................................. 5
LIST OF ELECTRICAL PARTS........................................................................................................................ 6
THE FICHE ...................................................................................................................................................... 7
WIRING DIAGRAM .......................................................................................................................................... 8
FUNCTIONS .................................................................................................................................................. 10
ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS .............................................................13
MODIFICATION PROCEDURE OF THE DOOR OPEN SIDE ....................................................................... 21
COOLING UNIT ............................................................................................................................................. 24
REPLACEMENT PARTS LIST....................................................................................................................... 26
Refrigerant; HFC-134a
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
DESTINATION ......................... 3
This equipment complies with
the requirements of Directives
96/57/EC,89/336/EEC and
73/23/EEC as amended by
93/68/EEC.
SJ-58L-
T2G/T2A
SJ-63L-
T2G/T2A/T2W
SJ-68L-
T2G/T2A
MODELS
2
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
INSTALLATION
Free standing type
To ensure adequate ventilation for this refrigerator, install with 6 cm space at the rear and both sides, with a
minimum space of 9 cm above the refrigerator.
This refrigerator shall be used under the ordinary place condition between +5˚C and +43˚C of ambient
temperature, and also not be left under -10˚C for long days.
To be used this refrigerator within the range of the rated voltage ±6%.
ENERGY LABEL
Usage of "the ENERGY LABEL"
When displaying this refrigerator in the shop-window, attach the
"ENERGY LABEL" to it in the following procedure.
"ENERGY LABEL (DATA)"
(This label is in Operation manual)
"ENERGY LABEL (BASE)"
of each language
Refrigerator
Data part
E
B
A
C
D
E
G
F
G
Fix the data part of
"ENERGY LABEL (DATA)"
on the data part of
"ENERGY LABEL (BASE)"
6cm 6cm
9cm
3
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
Some household cleaning chemicals may affect the internal
food liner and plastic parts resulting in splitting or cracks
occurring.
When cleaning all plastic parts inside this refrigerator, only
use diluted dishwashing liquid(soapy water). Make sure that
all plastic parts are thoroughly rinsed with water after cleaning.
CAUTIONS AND INFORMATIONS
1. Some foods freezed in the refrigerator compartment.
2. Some plastic parts were cracked or splitted.
Cracking or crunching sound;
Sound produced by expansion and contraction of inner walls and internal parts during cooling.
Squeaking sound;
Sound produced by expansion and contraction of internal parts.
Sound of flowing fluid (gurgling sound, fizzing sound);
Sound of refrigerant flowing in pipes (sound may become louder from time to time).
3. IT IS NORMAL for the refrigerator to produce the following sounds.
Do not place food directly in front of
cold air outlet.
This may lead to the food freezing.
IN
OUT
cold air flow
In case of following troubles, the cause is not related with the failure of refrigerator.
Please mention the correct way to the customer for the use of refrigerator when the repairing.
4
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
SPECIFICATIONS
Hole
Items SJ-58L-T2 SJ-63L-T2 SJ-68L-T2
Type 2-Door 2-Door 2-Door
Outer dimensions Height 1620mm(63.8") 1720mm(67.7") 1820mm(71.6")
(Including spacer) Width 760mm(29.9") 760mm(29.9") 760mm(29.9")
Depth 740mm(29.1") 740mm(29.1") 740mm(29.1")
Rated storage volume 492 liter (17.4 cu.ft) 535 liter (18.9 cu.ft) 577 liter (20.4cu.ft)
F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft)
R: 341 liter(12.1 cu.ft) R: 384 liter(13.6 cu.ft) R: 426 liter
(15.1 cu.ft)
Rated gross volume 525 liter (18.6 cu.ft) 565 liter (20.0 cu.ft) 610 liter (21.6 cu.ft)
F: 171 liter (6.1cu.ft) F: 171 liter (6.1cu.ft) F: 171 liter (6.1cu.ft)
R: 354 liter(12.5cu.ft) R: 394 liter(13.9cu.ft) R: 439 liter
(15.5cu.ft)
Defrosting System Heater system
Start Automatic
Finish Automatic
Temperature control Automatic (Adjustable)
No-frost freezer Yes
Interior lamp 2
Caster 4
Evaporating pan 1
Refrigerator R glass shelf ass'y 2 3
Compartment V glass shelf ass'y 1
Vegetable case 1
Fruit case 1
R door pocket 1 2
Egg tray 2
Bottle pocket 2
Utility case pocket 1
Chilled case 1
Tube stand 2
Freezer Freezer shelf ass'y 1
Compartment Ice cube maker Twin ice cube maker
Ice storage box 1
F door pocket 2
Deodorizing system No
RATING
Items SJ-58L-T2 SJ-63L-T2 SJ-68L-T2
Rated voltage (V~) 220-240
Rated frequency (Hz) 50
Climate class T
Rated input (W) 170-190
Rated input of heating elements (W) 138-164
Refrigerant (Charging quantity) HFC-134a(120g) HFC-134a(125g) HFC-134a(130g)
Net Weight (kg) 81 83 88
Plug cord 3wires
Plug type CS
COLOR
Items T2G T2A T2W
Outside color Gray Beige White
Inside color White
OPTIONAL ITEM
SJ-L838LD (REFRIGERATOR HINGE KITS). For changing the door to left side opening.
5
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
DESIGNATION OF VARIOUS PARTS
The names are the denominations used in the
REPLACEMENT PARTS LIST.
1. Freezer light(Lamp)
2. Freezer fan
3. Freezer shelf(F shelf ass'y)
4. Ice cube maker
5. Ice cube box(Ice storage box)
6. Freezer temp. control knob
7. Chilled case
8. Refrigerator temp. control knob
9. Refrigerator fan
10. Refrigerator light(Lamp)
11. Refrigerator shelf(R glass shelf ass'y)
(SJ-58L/ SJ-63L; 2 shelves, SJ-68L; 3 shelves)
12. Shelf(V glass shelf ass'y)
13. Fruit case
14. Vegetable crisper(Vegetable case)
15. Evaporating pan & cover
16. Caster
17. Adjustable feet(Adjustable leg ass'y)
18. Fan & light switch(for freezer)
19. Fan & light switch(for refrigerator)
20. Freezer pocket(F door pocket)
21. Water cup
22. Magnetic door seal(Door packing)
23. Utility pocket(Utility case pocket)
24. Egg holder(Egg tray)
25. Free pocket(R door pocket)
(SJ-58L/63L; 1 pocket, SJ-68L; 2 pockets)
26. Bottle pocket
27. Bottle guard(Tube stand)
1
18
19
20
21
22
23
24
25
26
27
3
2
4
5
6
7
8
9
10
11
12
13
14
17
15
16
22
Figure D-1. External Description
Figure D-2. Constructions
Upper hinge cover
Hot pipe
Freezer temp. control knob
Hot pipe
Ventilating grille
Evaporating pan
Adjustable leg ass’y
Fan motor
Freezer fan
Defrost thermostat
Evaporator
Defrost heater
Damper thermostat
Refrigerator temp. control knob
Drain pipe
Vegetable case
Compressor
Starting relay, Overload relay(Protector)
Caster
Sub. condenser
Freezer
compartment
Refrigerator
compartment
Fruit case
Mark: Cold air flow
Timer, R-fan themo. ass’y
Refrigerator fan
This figure shows SJ-63L
6
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
+
+
Common
Main coil
Aux. coil
Common
Main coil
Aux. coil
LIST OF ELECTRICAL PARTS
ITEMS TYPE NAME RATING SPECIFICATIONS
Thermostat MM1-8123 125V 6A (At normal notch)
250V 3A ON/OFF : -19/-24˚C
Defrost thermostat S101 250V 8A Open/Close : 10/1˚C
Thermo. fuse SF70E 250V 10A Working temp. : 70˚C
F-fan motor 3R00044B 220-240V 50/60Hz Working with ø100 fan
R-fan motor 3R00122A 220-240V 50/60Hz Working with ø80 fan
(R-fan fuse) 123 250V 2A Cut OFF 130˚C
Defrost heater MM6-4198 220-240V 353Ω 150W at 230V
Door switch DSD-5 250V 0.25A 4 terminals push-button type
Damper thermostat MM1-6170
(SJ-63L/68L)
— Open/Close : 3/-2˚C
MM1-6171
(SJ-58L)
— Open/Close : 5/0˚C
Defrost timer TMDF904FD2 220-240V Integration type
50/60Hz Cycle time : 10.8/9.0 hours(50/60Hz)
Delay time : 4.3/3.6 min.(50/60Hz)
Lamp socket (F/R) — 250V 1A E-12(Hard plastic body type)
F-lamp — 240V 10W E-12
R-lamp — 240V 15W E-12
R-fan thermo. R-fan thermo.
S101 250V 8A Open/ Close : 7/15˚C
ass'y
R-fan thermo.heater
RSS2 350V, 2W, 10kΩ 1.1W at 230V
SJ-58L,63L
Compressor GLY80AA 220-240V/50Hz Cooling capacity : 197kcal/h(50Hz)
Main coil : 10.3Ω
Aux. coil : 14.2Ω
(at 25˚C)
Starting relay UH3003-7 — 14.0 Ω 30%
Runnig capacitor — 430VAC 5µF—
Overload relay(Protector) 4TM308NFBYY — Open/ Close : 120/61˚C
SJ-68L
Compressor GLY90AA 220-240V/50Hz Cooling capacity : 220kcal/h(50Hz)
Main coil : 8.8Ω
Aux. coil : 14.2Ω
(at 25˚C)
Starting relay UH3003-7 — 14.0 Ω 30%
Runnig capacitor — 430VAC 5µF
Overload relay(Protector) 4TM757NFBYY — Open/ Close : 120/61˚C
7
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
1
NO.
2
3
4
5
6
8
9
11
12
13
14
Trade mark
Items
Description
Remarks
Model name
Type
Energy efficiency class
Eco-award mark
Energy consumption
(220V 50Hz at 25 C)
Star rating of frozen food
compartment
Temperature rise time
Freezing capacity
Climate class
Noise
10 No frost
7
Net storage volume of fresh
frozen food storage compartment
SJ-58L-T2
Category; 7
Refrigerator/Freezer
B
TT
41 dB(A)
re 1 pw
41 dB(A)
re 1 pw
675
kWh/year
942
kWh/year
989
kWh/year
341 L
151 L
4-STAR
No frost
10 h
8 kg /24h
Net storage volume of fresh
food storage compartment
SJ-63L-T2
Category; 7
Refrigerator/Freezer
B
705
kWh/year
384 L
151 L
4-STAR
10 h
8 kg /24h
880/92
EN153
86/594/EEC
dB(A) re 1 pw
No frost
THE FICHE (according to ANNEX : 94/2/EC)
T
41 dB(A)
re 1 pw
1033
kWh/year
SJ-68L-T2
Category; 7
Refrigerator/Freezer
B
734
kWh/year
426 L
151 L
4-STAR
10 h
8 kg /24h
No frost
15
Maximum allowable electricity
consumption (Emax)
(96/57/EC)
8
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
WIRING DIAGRAM
Be sure to replace the electrical parts with specified ones for maintaining the safety and performance of the set.
Figure W-1. Wiring Diagram
F-THERMOSTAT
(R)
DEFROST
TIMER
TM
THERMO.
FUSE
FMFM
DEFROST
HEATER
DEFROST
THERMOSTAT
STARTING
RELAY
C
M
A
COMPRESSOR
PROTECTOR
(B)
DOOR SWITCH
1
2
4
(S-B)
R-FAN THERMO.
HEATER
R-FAN
THERMO.
L
L
3
(O)
(BR)
(W)
(Y)
(G)
4
12
3
CONNECTED IN TERMINAL BOX
CONNECTOR
G
Br
O
Y
R
P
B
Bk
S-B
G-Y
W
: GRAY
: BROWN
: ORANGE
: YELLOW
: RED
: PINK
: BLUE
: BLACK
: SKY-BLUE
: GREEN-YELLOW
: WHITE
R
R
F
F
(BK)
SOURCE CORD
RUNNING
CAPACITOR
9
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
Figure W-2. Electric Accessories Layout
F LAMP BOX ASS’Y
F-LAMP(10W)
L
LAMP SOCKET
CABINET ASS’Y
E. V. COVER ASS’Y
LEAD EV-COVER ASS’Y
F-FAN MOTOR
F-THERMOSTAT
DEF. THERMO. ASS’Y
FUSE ASS’Y
FM
DEF. HEATER ASS’Y
DOOR SWITCH
3 (PUSH CLOSE)
1 (NEUTRAL)
4 (PUSH OPEN)
2 (PUSH OPEN)
TM
FM
R CONTROL COV. ASS’Y
DEFROST TIMER
(R-FAN
THERMO. HEATER)
R FAN THERMO.
R LAMP BOX ASS’Y
L
R-FAN MOTOR
R-LAMP (15W)
LAMP SOCKET
STARTING
RELAY
PROTECTOR
1
2
3
4
3
1
4
2
5
7
6
8
1
2
121
2
121
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
7
6
8
99
GY-1
(OR-1)
BL-2
SB-1
SB-2
SB-3
BR-3
BR-4
OR-3
OR-2
(OR-2)
(W-2)
OR-1
OR-3
R-1
BR-2
Y-1
(R-1)
(BK-1)
GY-2
(Y-1)
(Y-2)
BL-1
BK-1
W-1
BR-1
W-2
(W-1)
Y-2
TERMINAL BOX
C
M
A
BROWN
RUNNING CAPACITOR
BLUE
GRAY
SKY-BLUE
SOURCE CORD
TERMINAL COVER
COMPRESSOR
EARTH
1
L
E
N
10
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
FUNCTIONS
1. ADJUSTABLE TEMPERATURE CONTROL
(1) Temperature control of freezer
Thermostat (senses freezer temperature) operates on ON/OFF switchover to control the compressor and
cool air circulating fan (F-fan motor) , and allows the freezer temperature to keep at a suitable temperature.
However adjust the freezer temp. control knob as follows depending upon the storing condition of foods.
MIN
MAX
MED
1
2
3
4
5
6
7
Coldest
FREEZER TEMP. CONTROL
MIN
MED
1
2
3
4
5
6
7 Coldest
CHILLED
ZONE
REFRIGERATOR TEMP. CONTROL
The values shown above refer to the measurement carried out center area and 1/3 of overall height from the bottom
at each of the refrigerator and the freezer after machine has been operated at an ambient temperature of 30˚C with no
food stored and the door closed until the temperature is stabilized.
The values vary depending upon frequency of opening and closing the door, ambient temperature, amount of stored
foods and manner of storing foods.
Figure F-1.
(2) Temperature control of refrigerator
Damper-thermostat senses temperature of the refrigerator and changes the opening angle of the damper
automatically.
However, as the Damper-thermostat has no function to switch on or off the compressor and F-fan motor,
the freezer temperature control causes temperature in the refrigerator to vary to some extent.
However, adjust the refrigerator temp. control knob as follows depending upon the cooling condition.
KNOB
SETTING
MAX
(Coldest)
MIN
PURPOSE
For making ice rapidly or fast freezing.
For storing frozen food for a short period (up to one month).
When frozen food or ice cream is not stored.
For normal freezing.
MED
When restocking with fresh food.
KNOB
SETTING
MED
CHILLED
ZONE
(Coldest)
MIN
PURPOSE
For keeping freshness of food longer.
For normal operation.
When the refrigerator provides excessive cooling.
When the refrigerator does not provide sufficient cooling.
Figure F-2.
When the temperature of the refrigerator is higher, R-fan thermo. senses the temperature and the
refrigerator is cooled efficiently by running of R-fan motor.
R-fan thermo. heater energizes when the door is opened intend to promote to running of R-fan motor.
NOTE: The refrigerator temperature is affected also by the freezer temperature. If the freezer temp.
control knob is set at the position "MAX", the temperature tends to be lower than the following
values, and if set at near the position "MIN", temperature tends to be higher.
If the refrigerator is operated for a long time with the freezer temperature control sets the "MAX"
position, foods stored in the refrigerator compartment may also freeze.
When refrigerator temperature control sets to the "CHILLED ZONE", some foods stored may
freeze.
In this case adjust control set back to the "MED" position.
When refrigerator temperature control sets to the "CHILLED ZONE", some foods stored in chilled
case may also become frozen.
(3) Reference value of temperature
SETTING OF
FREEZER TEMP.
CONTROL KNOB
Freezer
temperature
MAX
(Coldest)
MED MIN
Approx.
-21 C
Approx.
-18 C
Approx.
-15 C
SETTING OF
REFRIGERATOR TEMP.
CONTROL KNOB
Refrigerator
temperature
Chilled room
temperature
CHILLED
ZONE
(Coldest)
MED MIN
Approx.
0 C
Approx.
-3 C
Approx.
3 C
Approx.
1 C
Approx.
6 C
Approx.
4 C
The values shown above refer to the case where the
freezer temp. control knob is set at "MED".
11
SJ-58L-T2
SJ-63L-T2
SJ-68L-T2
(2) Where is melted frost brought
1. Melted frost is brought into the evaporating
pan at the bottom of the set and is evaporated
here by the heat of sub condenser.
2. Be sure that the evaporating pan is inserted
correctly and is level.
2. DEFROSTING
(1) No defrosting operation is necessary
No defrosting operation is necessary.
As this machine is so designed that a built-in
evaporator cools air and a fan circulates cooled
air, neither the freezer nor the refrigerator is
frosted, though the evaporator is frosted.
The frosted evaporator is defrosted automatically
due to the function of defrosting timer and heater,
requiring no defrosting operation.
(3) The following circuit diagrams in the table show automatic defrosting function of the refrigerator with
timer and defrost thermostat.
Operation Electric diagram Description
1. Cooling
(Normal)
2. Defrosting
(Time 20 to 30 min.)
3. Drain
(Time approx. 5 min.)
4. Restart
(Time approx. 5 min.)
The integration timer integrates running
time of the compressor. When it reaches
cycle time of defrost timer, the timer
contact is changed to start defrosting.
When the defrost thermostat becomes
OFF, the timer motor starts running.
During the operation time (delay time
of defrost time)
defrosted water is
drained outside the refrigerator.
Timer contact is changed to cooling
operation and the compressor starts
running and the timer motor stops.
Defrost thermostat contact becomes ON
when it’s cooled. And the timer motor
starts running. (Figure F-3.)
Figure F-3.
Figure F-4 .
Figure F-5.
Figure F-6.
TM COMP
Defrost thermostat ON Compressor running
Timer motor running
Timer contact
Defrost
thermostat (ON)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat OFF Compressor running
Timer motor stops
Thermostat Timer contact
Defrost
thermostat (OFF)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat OFF Compressor stops
Timer motor running
Thermostat Timer contact
Defrost
thermostat (OFF)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat ON Compressor stops
Timer motor stops
Thermostat Timer contact
Defrost
thermostat (ON)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
Thermostat
The timer contact is changed to start
defrosting, the timer motor stops, and
power is supplied to the defrost heater.
It takes about 20 to 30 min. to defrost.
When little frosted, the defrosting takes
little time. When much frosted, the defrosting takes much time.
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