Date
|
Task
|
Problem
|
Solution
|
May 7, 2016
|
Troubleshoot and repair
|
Unexpected shutting down together with indoor units connected with error code CH47
|
Check and test every terminals connected to PC Board, discovered discharge heat sensor is open, removed and repair disjointed cables
(caused by overheat that burnt nearest part of insulation fiber that exposed wires of discharge heat sensor and naturally damaged by nature). |
July 11, 2016
|
Error CH25
|
Suspects power fluctuations
|
Turn OFF and ON circuit breaker
|
Wednesday, May 11, 2016
Condensing Unit #1A
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