Nilfisk-ALTO RS 501 - Manual (Page 124)

ENGLISH USER MANUAL
36 33015501(3)2008-02 A RS 501
Problem Possible cause Remedy
DRIVE PEDAL
The machine moves even if the drive pedal is
released
The drive pedal is misadjusted Adjust
CAB HEATING
There is no hot air
The valve or the hot water feed hoses are
broken
Replace
There are water leaks from the heater Replace
The switch is deactivated Activate
The fuse is blown Replace
CAB CLIMATE CONTROL SYSTEM
There is no fresh air
The compressor does not turn because the
drive belt is loosen/broken
Adjust the tension/replace the belt
There are gas leaks from the system Repair the leak and integrate the gas
The expansion valve is faulty Replace
The switch is deactivated Activate
The fuse is blown Replace
There is an open in the gas pressure switch Replace
The relay is burnt Replace
DIESEL ENGINE
When turning the ignition key, the engine does
not start
The drive pedal is pressed
Do not press the drive pedal when starting the
engine.
NOTE
For diesel engine complete troubleshooting, see the relevant Manual.
SCRAPPING
Have the machine scrapped by a qualifi ed scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to the
law in force:
Brooms
Engine oil
Hydraulic system oil
Hydraulic system oil fi lters
Plastic components
Electrical and electronic components
NOTE
Refer to the nearest Nilfi sk-Advance Center especially when scrapping electrical and electronic components.
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