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
