Maintenance Schedule; Air-Oil Separator; Intake Valve; Safety Valve - Comprag DV Serie Bedienungsanleitung

5. Maintenance
5.1

Maintenance schedule

Maintenance schedule
Oil level
Compressor oil
Air filter
Oil filter
Ait-Oil Separator
Drive belt
Heat exchanger
Bearings of electric
motor

Intake valve

Minimum pressure
valve

Safety valve

Beyond 6000 working hours, compressor maintenance consists in alternating M-2 and M-3
every 2000 hours of running time. Performance of daily, weekly, monthly and annual servic-
ing does not annul the need for maintenance in terms of operating hours.
COMPRAG Screw air compressor DV-Series
Daily Monthly
Check/
Refill
Cleaning
Check
Cleaning
Yearly M-1
500
Replace
Replace
Lubricate
Check
Check
Check
Interval in work hours
M-2 M-3
2000 4000
Replace Replace
Replace Replace
Replace Replace
Replace
Replace
M-2
6000
Replace
Replace
Replace
25