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USER'S AND
MAINTENANCE
MANUAL
Date:
22/12/2016
Code
MAN D425T4F ENG
Motor compressor D425T4F
Revision 00
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.
Page
43/57
RECOMMENDED OPERATIONS
FREQUENCY
Cleaning the oil cooler
Three months
Control nozzle oil recovery
Three months
Drainage of the fuel tank
Three months
Replacing diesel pre-filter
Every 500 hours
Control of the efficiency of the braking system
Three months
Control and wheel lock
Three months
Change engine oil
(Ref. Manual of the engine
manufacturer).
Oil Filter Replacement compressor
After the first 50 hours
Replacing compressor oil
After the first 50 hours
Control of tightening screws and bolts of the compressor and engine silent-blocks Every 50 hours
Control of tightening screws and bolts
Every 100 hours
Check tightness of all pipe connections
Every 100 hours
Replace Air Filter Compressor
After 500 hours
Replace oil filter compressor
After 500 hours
Replacing compressor oil
After 1500 hours
Replacing oil separator element
After 2000 hours
Check-up by the service "authorized Rotair".
Every 3000 hours
Control readability nameplate EC Annual
Annual
Control valves from service "authorized Rotair".
Biennial
The ROTAIR S.P.A. disclaims any responsibility for the failure to comply with maintenance requirements in the
table above.
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