Model: SR-21NME/21WME
SR-24NME/24WME
REFRIGERATOR |
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CONTENTS |
1.Safety precautions and 2.Product specifications 3.Electrical part specifications & 4.Product dimension
5. Identifying and disassembling 6.Schematic diagram of coolant 7. Circuit diagram
8. Packing dimensin
9. Schematic siagram of cold air
10. Troubleshooting method
11. Exploded view & part list
1.Safety precautions and warnings
Read all instructions before using this appliance in risk of accident order to avoid or property damage.
Warning/Caution
This symbol is intended to
Warning alert the user to the posslble death or injury.
This symbol is intended to Caution alert the user to the posslble
injury or damage
Description of symbols
In dicates prohibition
Do not disassemble
Do not contant
Adhere the instruction strictly
Unplug from the electrical outlet
Earth the appliance to avoid the risk of an electric shock
Warning
Do not plug multiple electyical |
Do not attempt to make repairs |
Make sure the power cord is not |
appliances into the same outlet. |
yourself |
crushed or damaged. |
●This may cause abnormal heating or |
●This could lead to fire hazard or |
●Repair immediately all power cords or |
fire hazard. |
abnormal operation causing severe |
outlets that have become frayed or |
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personal injury. |
otherwise damaged. |
Prohibition |
Do not |
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disassemble |
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Check the operating environment. |
Do not attempt to make repairs |
Make sure the power cord is not |
●Do not install the refrigerator in a |
yourself. |
crushed or damaged. |
humid(with condensation)location or |
●This could lead to fire hazard or |
●Repair immediately all power cords |
on an unstable surface. |
abnormal operation causing severe |
or outlets that have become frayed |
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personal injury. |
or otherwise damaged. |
Earth |
Unplug |
2 |
SR-21/24 NME(WME) |
Caution
Do not store bottled food or |
Do not store food in an unstable |
Do not store anything other |
drinks in the freezing |
manner. |
than food in the refrigerator. |
compartment. |
●Opening the door may trigger loose |
●Medical supplies which need to be |
●Bottles may explode causing |
items to slip and cause injury. |
under strict not be stored in the |
personal injury. |
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refrigerator. |
Prohibition |
Prohibition |
Prohibition |
Do not put anything on top of |
When replacing electric |
When servicing the refrigera-tor, |
the refrigerator. |
comporents, be sure to use rates |
completely remove dust or |
● Opening or closing the door may |
comporents. |
foreign substances from the |
trigger loose items to slip and |
●Check the model, rated voltage, rated |
housing,electric conne-ctions |
cause injury. |
current, operating temperature etc. of |
and etc. |
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the component. |
●This can proect against the risk of fire |
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hazard caused by tracking and short |
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circuit. |
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Reted |
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components |
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Prohibition
When servicing the refrigerator, completely remove dust or foreign substances from the housing, electric connections and etc.
●This can protect against the risk of fire hazard caused by tracking and short circuit.
After serving the refrigerator, be sure to check the components are reassembled in a correct manner.
●The serviced unit should be reassembled and returned to its original assembly state.
Check the electrical parts for the trace of moisture penetration.
●When the trace of moisture pentration is detected, replace the part or dry insulation tapping.
SR-21/24 NME(WME) |
3 |
2.Product Specifcations
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ITEM |
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STANDARD |
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Model name |
SR-21NME/24WME |
SR-24NME,24WME |
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Type |
2-Door Freezer/Refrigerator |
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Power source |
AC 115V/60HZ, 127V/60Hz |
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220V/50~60Hz, 230~240V/50Hz |
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Freezer |
52(1.8) |
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52(1.8) |
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Net capacity |
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Refrigerator |
133(4.7) |
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133(4.7) |
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(it/cu.ft) |
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Total |
182(6.5) |
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182(6.5) |
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Net dimension |
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Width |
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545 |
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(mm) |
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Depth |
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589 |
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Height |
1453 |
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1553 |
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Net weight (kg) |
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Refrigerant |
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D-134a(130gr) |
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Temperature control |
Dial(Thermostat) |
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Defrosting |
Automatic(Start-Finish by Timer) |
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Foam insulation |
Cabinet |
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R-141b |
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Door |
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R-141b |
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Liner / Door panel |
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ABS |
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Door |
2 Guard-freezer |
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2 Guard-freezer |
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1 Guard-egg |
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1 Guard-egg |
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storage |
1 Guard-variety |
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1 Guard-variety |
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2 Guard-bottle |
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2 Guard-bottle |
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Accessory parts |
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1 Base-tray ice(H) |
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2 Shelf-refrigerator(H) |
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1 Case-tray ice, assy(H) |
1 Tray-chilled room(H) |
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inside |
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1 Tray-ice cube |
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1 Cover-chilled room(H) |
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storage |
1 Shelf0freezer, sub(H) |
1 Shelf-freezer wire(L) |
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1 Cover-vegetable |
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1 Tray-ice,b(L) |
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1 Tray-vegetable |
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1 Shelf-ref wire(L) |
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interior Lamp(H/M) |
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1(Refrigerator) |
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Angle adjustment |
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2Legs(Front) |
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4 |
SR-21/24 NME(WME) |
3. Electrical part specification & standard
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ITEM |
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STANDARD |
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Model |
SR-21NME, 21WME / SR-24NME, 24WME |
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Power source |
115V/60HZ |
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220V/50~60HZ |
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230~240V/50HZ |
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Model |
SD152C-L1W2 |
SD162H-L1U2 |
SD162Q-L1U2 |
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Compressor |
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Starting type |
C.S.R |
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R.S.C.R |
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Oil charge |
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FREOL α-15c / 200cc |
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Evaporator |
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Split fin type |
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Condenser |
Forced & natual convection |
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Dryer |
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Molecular sieve |
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Capillary tube |
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I.D 0.75 x 3400 (mm) |
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Thermostat |
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Freezer |
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8032 |
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Refrigerator |
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D705-E9C |
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Bimetal |
Type |
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AC250V / 5A |
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Defrost-thermo |
(ON/OFF) |
Oper. temp |
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ON:-5±3 /OFF:12±3 |
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Thermal fuse |
Regularity |
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AC 250V / 10A |
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Oper. temp. |
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72±4 |
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Type |
TMDE714F1 |
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TMD706SC1 |
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Defrost-timer |
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Cycle |
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6Hr 35min |
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Time |
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13min 40s |
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Starting-relay |
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Model |
912X32E100MQ16APE3(60Hz) |
912X32E100MQ16APE2 |
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Resistance |
40Ω±20% |
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33Ω±20% |
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Model |
4TM427 |
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4TM265 |
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4TM222 |
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Over load |
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PHBYY-53 |
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PHBYY-53 |
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PHBYY-53 |
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protector |
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Close temp |
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61±9 |
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Open temp |
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125±5 |
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Capacitor |
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Running |
125 / 100VAC |
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3.5 /350VAC |
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Starting |
8 / 250VAC |
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Motor-fan |
IS3210SMF6D |
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IS3210SNF7A |
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Heater-defrost |
130W/93Ω |
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130W406.9Ω |
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130W443Ω |
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Lamp |
110V / 15W |
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220V/15W |
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240V/15W |
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Door-switch |
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SSD-5 250V/0.5A |
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Earth screw |
BSBN(Brass screw) |
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SR-21/24 NME(WME) |
5 |
4.Product Dimension
545.0
1071.0
366.5
77.5 |
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545.0 |
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500.0
A 9.5
B
59.5 |
51.0 |
MODEL |
A |
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Remark |
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SR-21NME, 21WME |
1453 |
874.5 |
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SR-24NME, 24WME |
1553 |
974.5 |
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6 |
SR-21/24 NME(WME) |
5.Identifying and dissembling the parts
To remove shelves in the freezing compartment
●First remove the icemaking molds. Tilt the shell up at front, then lift it up pull it out of the tracks.
To remove shelves in the refrigerating compartment
●Hold the shelf by the front and pull it forward of the rack.
To remove shelves in the chilled compartment
●Lift up the cover, push the cover to the right until the mounting hook disengages, then disengage the other mounting hook and pull out the cover.
●Pull the shelf forward until it stops. Then lift it up and pull it out.
To remove storage drawers and covers
●Lift up to remove the cover. Pull the drawer out then lifting it up.
To remove door bins
●While pushing the bin to the left, left it up to disengage.
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SR-21/24 NME(WME) |
7 |
6. Schematic diagram of coolant circulation
COMPRESSOR → CLUSTER PIPE → HOT PIPE → DRYER → CAPILLARY TUBE
→ EVAPORATOR → ACCUMULATOR → SUCTION PIPE → COMPRESSOR
PIPE-CLUSTER,B |
ACCUMULATORB |
EVAPORATOR |
HOT-PIPE |
PIPE-CLUSTER,A |
SUCTION |
PIPEA |
CAPILLARY TUBE |
DRYERA |
COMPRESSOR |
8 |
SR-21/24 NME(WME) |
7.Circuit diagram
7-1. SR-21/24NME
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YEL |
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GRY |
L |
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F-THERMOSTAT |
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E |
N |
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RED |
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3 |
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1 WHT |
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L R/LAMP |
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M |
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W/BLK |
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BRN |
BRN |
RED |
PNK |
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4 |
2 |
RED |
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BIMETAL |
THERMO FUSE |
DEFROST |
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DEFROST THERMO |
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TIMER |
HEATER |
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S/BLU |
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F.M |
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ORG |
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RED |
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FAN MOTOR |
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DOOR-S/W |
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S/BLU |
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M |
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1 |
RED |
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5 |
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C |
3 |
OVERLOAD |
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S/BLU |
BLU |
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6 |
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COMPRESSOR |
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PROTECTOR |
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RUNNING |
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P.T.C RELAY |
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CONDENSER |
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GRY - GRAY
RED - RED BRN - BROWN YEL - YELLOW
S/BLU - SKY BLUE PNK - PINK
BLK - BLACK
WHT - WHITE
BLU - BLUE
7-2. SR-21/24WME
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YEL |
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GRY |
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F-THERMOSTAT |
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POWER-PCB |
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WATER-DISPENSER |
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BLK |
GRY |
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LED |
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RED |
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M |
MICRD-S/W |
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RED |
RED |
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MOTOR-PLMP |
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3 |
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1 WHT |
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L R/LAMP |
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M |
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W/BLK |
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BRN |
BRN |
RED |
PNK |
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4 |
2 |
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RED |
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BIMETAL |
THERMO FUSE |
DEFROST |
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DEFROST THERMO |
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TIMER |
HEATER |
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S/BLU |
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F.M |
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ORG |
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RED |
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FAN MOTOR |
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DOOR-S/W |
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S/BLU |
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M |
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RED |
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5 |
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C |
3 |
OVERLOAD |
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S/BLU |
BLU |
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COMPRESSOR |
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PROTECTOR |
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RUNNING |
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P.T.C RELAY |
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CONDENSER |
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GRY - GRAY
RED - RED BRN - BROWN YEL - YELLOW
S/BLU - SKY BLUE PNK - PINK
BLK - BLACK
WHT - WHITE
BLU - BLUE
SR-21/24 NME(WME) |
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