Compressor common faults

by:CBFI     2020-10-09
When we use cold water machine will often meet all kinds of compressor fault, here are some simple fault remedy methods

1. Condensing pressure high

reason one:. Cooling water shortage or too hot, Water cooling) Little, wind, Air cooling) 。

the solution: check whether the water valve is open and water filter blockage

the reason two: condenser tubes were choked up with dirt

the solution: cleaning condenser

2. Compressor has noise

reason one: foundation bolt looseness vibrate

the solution: tighten the foundation bolt

the reason two: working medium liquid into the cylinder liquid strike

the solution: will be temporarily closed expansion valve down or

3. Compressor can't start the

the reason one: electrical line fault

the solution: check and repair the

the reason two: oil pressure relay disconnect

the solution: the oil pressure relay to press the reset button for pressure changes will contact closed or reset

4. Compressor oil consumption increase

the reason one: liquid working substance into the crankcase

the solution: will be temporarily closed expansion valve down or

the reason two: compressor piston ring and cylinder or cylinder wear

solution check, replace if necessary
Custom message
Contact