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Wednesday, May 11, 2016

Condensing Unit #1A


Condensing Unit #1a            -  Floor mount                                Line  Yellow
ARUV100LT3

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
















































































































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