USER'S AND
MAINTENANCE
MANUAL
01/31/2020
Air Compressor : D185T4F-DB
Copyright © 2014, ROTAIR S.P.A. - All rights reserved. This manual is intellectual property of ROTAIR S.P.A.
Its full or partial reproduction is forbidden under any form, on any support and by any means, without the
written authorization by ROTAIR S.P.A.
Replace compressor oil
Check the torque of screws and bolts on compressor and engine silent-blocks
Check the torque of all screws and bolts
Check tightness of all pipe/tubing connections
Replace compressor air filter
Replace compressor oil filter
After 500 hours or after a
long storage period (9-12
months),
whichever comes first
Replace compressor oil
Replace oil separator filter element
Check-up by "authorized ROTAIR" service
Check readability of the nameplate Annually
Control valves serviced by "authorized ROTAIR" service Biannually
The ROTAIR S.P.A. disclaims any responsibility for the failure to comply with maintenance requirements in the
table above.