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. full or partial reproduction is forbidden under any form, on any support and by any means, without the
writt e authorization by ROTAIR S.P.A.
Page
44/59
13.2 Maintenance program
In this program are listed all the maintenance items and the frequency of which they must be executed
on the various components of the machine. Such maintenance is essential for the proper functioning of
the machine and its mechanical durability over time.
Check the compressor oil level
Check engine oil level (refer to the manufacturer's manual)
Check Coolant Level
Check fuel level and top off (if necessary)
Check oil or fuel leakage
Check operation indicator\warning lights
Check the readability of measuring instruments
General cleaning operations
Check for obstructions to the ventilation system
Check air filter in dusty work conditions
Check operation trailering lights and license plate lights (only for the approved
road version)
Check the compressor air filter
Weekly
Check the engine air filter
(Ref. Manual of the engine
manufacturer)
Check the battery electrolyte level
Check tire pressure
Check belt tension
Check speed controls at the minimum and maximum engine RPM
Check the operation of the safety valve
Clean the oil cooler
Check the oil recovery nozzle
Drain the fuel tank
Replace diesel fuel pre-filter
Check the operation of the braking system
Check the parking brake if equipped
Ref. Manual of the engine
manufacturer
Replace compressor oil filter