GR-151SF — LG Refrigerator Service Manual (repair manual)

Model
GR-151SF
Pages
5
Size
139.69 KB
Type
PDF
Document
Service Manual
Brand
Device
Refrigerator
File
gr-151sf.zip
Date

View LG GR-151SF Service Manual online

CIRCUIT DIAGRAM
POWER SUPPLY CORD
CAPACITOR-R
OVER LOAD
PROTECTOR
GN(GN/YL)
YL
PK
COMPRESSOR
P.T.C STARTER
BL
PR
YL
LAMP
DOOR
S/W
BL
BL
BK
BK
THERMOSTAT
2
5
6
3
THE PLUG TYPE ON CIRCUIT DIAGRAM IS SUBJECT
TO CHANGE IN DIFFRENT LOCALTIES.
3854JD1020J
YL  : YELLOW
BK  : BLACK
BL  : BLUE
GN : GREEN
PR  : PURRLE
PK  : PINK
100/70
A. DOOR
1. Loosen 3 screws holding an upper hinge to separate the
door body. (Figure 7)
B. THERMOSTAT
1. Seperator feeler of thermostat from evaporator.
2. Loosen 1 screw holding the case to remove the Thermo
cover. (Figure 9)
3. Pull Knob Dial.(Figure 8)
4. Pull out thermostat in the thermostat cover, and
disconnecting lead wires. (Figure 10)
NOTE : Replace a proper specification new thermostat.
C. COMPRESSOR AND PTC
1. Remove Protector Cover, Power Cord and Lead Wire
first. (Figure 11)
2. Separate OLP.
3. Separate PTC.
4. Remove the Compressor Base by loosening 4 bolts
fixed to base plate of the set. (Figure 12)
5. Remove the Compressor by loosening 2 earth screws
next to Compressor.
NOTE : Replace the Compressor, after peeling off
painted part of earth terminal.
• Compressor inhales the gas evaporated from Evaporator
and condenses this gas and then delivers to Condenser.
• PTC is abbreviation of Positive Temperature Coefficient
and is attatched to the Compressor, and operates motor.
• OLP prevents Motor coil from being started inside
Compressor.
• Do not turn the Adjust Screw of OLP in any way for
normal operation of OLP.
Figure  7
Figure  11
Figure  12
Figure  8
Figure  9
Figure  10
3. DISASSEMBLY
- 8 -
5. EXPLODED VIEW
- 14 -
411A
317A
310A
309A
308A
307A
312A
315A
127A
281B
302A
104A
283A
318A
313A
416A
410A
410G
328A
328B
- 15 -
151A
125A
149B
207A
201A
110A
110C
409B
408B
406B
110B
126A
136A
136A
149A
136C
136B
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Download LG GR-151SF Service Manual (Repair Manual)

Here you can view online or download LG GR-151SF Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG GR-151SF Refrigerator. Information contained in LG GR-151SF service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).