Hisense BCD-560WPZ/HC1 (H) Service Manual page 46

46
Note：
When assembly the electromagnetic valve, pay attention to mark the pipeline, avoid
connection error；
Due to the electromagnetic valve internal seal uses rubber material, so when
welding the electromagnetic valve , the time should be not more than 5S. Long time
to weld will lead to high temperature and will be transfer to electromagnetic valve
internal rubber, causes the change of rubber, and may lead to electromagnetic valve
abnormal work. (when welding, winding some wet cloth on pipe and drench it at the
same time).
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