L&W LW 225 E - Compressor Overheated; Safety Valve Leaks; Oil Taste in the Air

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LW 225 E / LW 245 B
Version: 19.11.2015
R E M E D Y I N G F A U L T S
Compressor overheated
Cause of fault Remedy
Inlet filter cartridge contaminated Replace
Ambient temperature too high Improve room ventilation /
Reduce operation times
Cooling air inlet and outlet insufficient Observe minimum distances (see Installation
Instructions)
Air intake hose too long Reduce length of the air intake hose
Air intake hose diameter too small Use a larger diameter
Wrong compressor rotation direction Ensure correct phase rotation,
observe rotation direction arrow!
Inlet and outlet valves contaminated / defective Clean, replace if necessary
Safety valve leaks
Cause of fault Remedy
Inlet and outlet valves of the following pressure
stage defective
Clean, replace if necessary
Sinter filter of the following water separator
blocked
Replace
Safety valve leaky Replace
Oil taste in the air
Cause of fault Remedy
Mole carbon filter cartridge saturated Replace
Compressor oil unsuitable Use prescribed oil quality
Filter cartridge unsuitable Use prescribed filter type
Cylinder(s), piston(s) or piston ring(s) defective Replace