BE Pressure supply 80 Gallon Enclosed Rotary Screw Compressor AC1080SQ - Manual (Page 35)

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Daily:
Drain the Receiver- condensation will accumulate in the tank daily, and
should be drained at least once a day. This is done to reduce corrosions of
the tank from the inside. Always wear protective eyewear when draining the
tank.
Check Airend Oil Level- remove oil fill cap and check for proper level. Oil
should be half way up the at the bottom or half way up the threads on
the oil fill
Check Oil Cooler: check cooler for proper air flow to keep unit cool clean if
necessary
Check unit for any unusual noise or vibrations
Weekly:
Clean air filter: this will ensure that no dirt or heavy particulate makes its
way into the compressors valve assemblies.
Clean external parts of compressor and electric motor: this helps to ensure
proper cooling and prevents rust and corrosion on critical parts
Check safety Valves: this is don’t to ensure they are not stuck in place and
operating properly
Monthly:
Inspect complete air system for leaks: this is done to make sure the
compressor does not get out of its duty cycle due to air leak in the system
Inspect Oil for Contamination: this is done to ensure that harmful deposits
do not build up in the oil
Check belt tension: this is done to ensure the belt do not fail pre-maturely,
tighten them as needed to ensure they do not slip
Every 3 months (every 500hrs):
Change oil filter: this is done to ensure that the compressor has proper oil
level and that the oil in the machine does not deteriorate past factory
specifications
Yearly (every 2000 hrs)
Change oil: change with only CAS RS 8000
Clean Oil Cooler: this is done to ensure adequate cooling for the
compressor air end.
maintenance