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.
6.3
Safety recommendations concerning maintenance
In order to perform the maintenance operations in safe conditions, the following provisions need to be
complied with:
1) The control and maintenance operations need to be performed by specialized qualified personnel aware of
the recommendations shown in this manual. "Specialized qualified personnel" means people with the
appropriate educational background and whose level of skills is appropriate to the kind of intervention and
who have acquired experience and instructions on accident prevention and on the procedures required to
perform maintenance operations
2) All of the maintenance activities need to be performed after a safe stop of the machine and an interruption of
the power supply to the engine
3) If the machinery is stopped during the maintenance and repair operations, it must be protected against
accidental restart
4) If replacement parts are needed, they must be ordered at ELGi customer service and must correspond to
the technical standards defined by ROTAIR
5) The electrical equipment of the machinery must be periodically inspected. Any component’s faults must be
immediately pointed out and replaced after careful assessment of their effectiveness and efficiency
6) Keep the greatest possible cleanliness during the maintenance operations, avoiding using flammable
solvents
7) Before restarting the machinery after maintenance or overhaul, make sure that all of the guards and
safety devices are restored and operational
8) Never use water to extinguish the flames in case of fire (Figure 6.5-1)
DO NOT USE WATER TO
EXTINGUISH FIRES HERE
Figure 6.5-1
After performing any maintenance operations, it is mandatory to restore all protective devices,
particularly in the area of the cooling fan or other moving parts