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Heating  Heating

Brand

Slant-fin Slant-fin List all brands

Type:

VSL II 90A view VSL II 90A List all types

Error code:

Err 59
List all errors


Error code: Err 59

Cause of error code Err 59

Low water pressure error 

Solution for error code Err 59

If water system pressure is over parameter 3022, replace the water pressure sensor.


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