LG LP121CEM-Y8 - Manual (Page 47)

In this Model Aluminum Condenser is applied.
In case you need to replace the condenser follow the below mentioned steps:
1. Cover the brazing point (Section A) between copper pipe and aluminum pipe with wet towel.
2. Remove the copper pipe and copper connector of aluminum condenser(Section B) by brazing and replace the
condenser with a new one.
3. Make sure that the direction of brazing flame is away from the aluminum condenser.
(Follow the above procedure for assembling or disassembling the aluminum condenser)
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Only for training and service purposes
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CONDENSER (OUTDOOR) SERVICE REPLACEMENT PROCEDURE:
Copper pipe
Brazing point in
assembling or
disassembling
Cover the brazing point
with wet towel
Enlarged picture
Aluminum pipe
Section "B" Section "B" Section "B"
Section "A" Section "A" Section "A"