Defrost Control Assembly - LG LRTBC2025T precautio Servicing Precautions

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3-4 FAN AND FAN MOTOR
1. Remove the freezer shelf, (If your refrigerator
have an
Ice Maker, disassemble the Ice maker first)
2. Remove the grille by pulling it out and by loosening a
screw,
3. Remove the Fan Motor assembly by loosening 4 screws
and disassemble
the shroud.
4. Pull out the fan and separate the Fan Motor and Bracket.
SHROUD
Figure
12
3-5 DEFROST CONTROL ASSEMBLY
Defrost control assembly consists of Defrost Thermostat
and FUSE-M.
Defrost Thermostat
functions to defrost automatically
and it
is attached to metal side of the Evaporator and senses
Temp.
Fuse-M is a safety device for preventing over-heating of the
Heater when defrosting.
At the temperature
of 77°C, it stops the emission
of heat
from the Heater.
1. Pull out the grille assembly.
2. Separate the connector connected with the Defrost
Control assembly and replace the Defrost Control
assembly after cutting the Tie Wrap. (Figure 14)
SHROUD-F
Figure
13
DEF-THERMO
FUSE-M
HOLDERFUSE
Figure
14
3-6 LAMP
REFRIGERATOR ROOM LAMP
Figure
16-1
3-6-1 Refrigerator
room lamp
1. Unplug the power cord from the outlet.
2. Remove refrigerator
shelves.
3. Release the hooks on both ends of the lamp shield and
pull the shield downward to remove it.
4. Turn the lamp counterclockwise.
5. Assemble
in reverse order of disassembly.
Replacement
bulb must be the same specification
as odginaL
(Max 40 W)
FREEZER
ROOM LAMP
Figure
16-2
3-6-2 Freezer room lamp
1. Unplug refrigerator or disconnect power.
2, Reach behind light shield to remove bulb.
3. Replace bulb with a 25-watt appliance bulb,
4. Plug in refrigerator
or reconnect power,
3-7 CONTROL
BOX-R
1. First, remove all shelves in the refrigerator and Control
Bax-R by loosening 2 screws,
CONTROL
BOX-
COVER
LAMP_
Figure
17
2. Remove the Control Box-R by pulling it downward.
3. Disconnect
the lead wire on the right position and
seperate timer, themostat,
Lamp socket, etc.
-7-

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