Download of Print - Kusters
Download of Print - Kusters
Download of Print - Kusters
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Water leakage<br />
Drainage pipe blocked or broken<br />
Wrap <strong>of</strong> refrigerant pipe joint is not close<br />
enough.<br />
Change drainage pipe<br />
Re-wrap and make it tight.<br />
Fan <strong>of</strong> indoor unit contacts other parts.<br />
Adjust fan location.<br />
Foreign object in indoor unit<br />
Take out the foreign object.<br />
Compressor shakes too much.<br />
Adjust support washer <strong>of</strong> compressor, and<br />
tighten loosen screws.<br />
Abnormal sound<br />
and shake<br />
Touch <strong>of</strong> pipeline <strong>of</strong> outdoor unit<br />
Touch <strong>of</strong> inner plates<br />
Separate the touching pipeline.<br />
1. Tighten connect screw.<br />
2. Stick absorbing clay between plates.<br />
Louver <strong>of</strong> outdoor unit touched outer<br />
case.<br />
Abnormal sound inside compressor<br />
Adjust location <strong>of</strong> louver.<br />
Change compressor<br />
Abnormal solenoid sound from 4-way<br />
valve when heating<br />
Circuit-short inside solenoid <strong>of</strong> the valve<br />
and change the solenoid valve.<br />
There are no heating malfunctions in the above for the cooling only unit.