LG LTNS16121V /00, Руководство по обслуживанию

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3-12. PCB DISASSEMBLY
3.
Disconnect all the terminals.
4.
Remove the PCB by pressing the hooks placed on
lower side.
5.
Remove and replace the PCB (just if it’s necessary).
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5
FREEZER
COVER
DEFROST CONTROL
3-13. DEFROST CONTROL
1.
Remove freezer cover, then take out the grill fan.
2.
Disconnect the wire that is connected to the defrost control
assembly and replace it (just if it’s necessary).
3-14. CYCLE SYSTEM
For access to cycle system, remove the screws attached to the
back cover, then remove it.
For removing the Drip Tray
1.
Remove the screws attached to the tray.
2.
Remove the fan.
3.
Loose the guide fan.
4.
Remove the guide fan.
1
2
3
4
5.
Remove the pipe drain.
6.
Remove the screws from the condenser bracket.
7.
Carefully pull out the condenser for removing it from the
support and lift it.
8.
Remove the drip tray to the left side in order to release
the locks placed on its bottom side.
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7 8
The defrost control assembly consists of a sensor and a
malleable fuse that opens with heat. The sensor function is to
control the temperature and automatically finish the defrost,
the transmitter is placed on one side of the metal part of the
evaporator. The malleable fuse is a safety device for prevent-
ing overheating of the melt strength when working. At a
temperature of 77 ° C the fuse opens and the resistance stops
emitting heat.