Rotair Dustless Blasting D185T4F-DB User Manual

USER'S AND
MAINTENANCE
MANUAL
Date:
01/31/2020
Code
MAN D185T4F-DB
ENG
Air Compressor : D185T4F-DB
Revision
03
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
28/59
WARNING/
INDICATOR
LIGHTS
DEFINITION
FUNCTION OPERATION TO BE PERFORMED
S/O
LOW FUEL
The low fuel light illuminates when
there is a minimum level of fuel in
the fuel tank.
Fill the fuel tank (Diesel only)

AIR FILTER
CLOGGED
This light will illuminates when
the air filter is clogged.
Clean the filter or replace it

HIGH
TEMP
LIGHT
This light will illuminate when
the engine coolant or
compressor oil has reached
an excessive temperature.
Immediately switch off the machinery and verify the
following cases:
1) check the coolant level in the radiator and
clean debris from the radiator fins
2) the coolant pump does not operate as appropriate
(contact ROTAIR customer service)
3) the engine thermostat does not operate correctly
(replace)
4) check for coolant leaks, contact ROTAIR customer
service
5) air flow to the radiator is obstructed; remove the
obstruction (contact ROTAIR assistance)

GLOW-
PLUG PRE-
HEATING
This light remains illuminated
during the pre-heating of the glow-
plugs. Wait for the light to go off
before cranking the engine by
pushing the START button. The
light should be off when the
engine is running.
If the light is on for a lengthened period of time,
inspect the condition of the glow-plugs and replace
them if required.

ENGINE,
LOW OIL
PRESSURE
LIGHT
This light will illuminate if there is
insufficient engine oil pressure.
The light should be off when the
engine is running.
Insufficient engine oil pressure may be caused by:
1) low engine oil level
2) defective engine oil pump
3) oil not reaching the pump, blocked oil pump inlet

ALTERNATOR
CHARGE
LIGHT
This light illuminates if the
alternator is not supplying an
adequate charge back to the
battery when the engine is
running.
If it is illuminated during normal operation of the
engine, test the battery and the alternator.

 Warning/Indicator lights operational on the series version  Optional Warning/Indicator lights

Rotair Dustless Blasting D185T4F-DB Specifications

General

Brand	Rotair
Model	Dustless Blasting D185T4F-DB
Category	Air Compressor
Language	English