Download RS 1301 - Nilfisk PARTS

USER MANUAL
Problem
Possible cause
ENGLISH
Remedy
WHEELS
The rear wheels are noisy
The wheel bearings are worn
Replace
The drive pedal is faulty
Replace
The by-pass is open
Check the by-pass screw tightening
The drive system pump power decreases
Check the hydraulic system oil pressure on the
drive system pump
The drive system motors are worn
Replace
The drive system pump deactivation screw for
machine pushing/towing is unscrewed
Deactivate
There are oil leaks from the hydraulic system
Repair
The drive system pump is broken
Replace
The drive system motor is broken
Replace
The drive pedal is misadjusted
Adjust
The valve or the hot water feed hoses are
broken
Replace
There are water leaks from the heater
Replace
The switch is off
Turn on
The main fuse is open
Replace
The compressor does not turn because the
drive belt is loosen/broken
Adjust the tension/replace the belt
The thermostat is not turned on
Turn on
DRIVE POWER
The machine drive power is reduced
The machine has no drive power
DRIVE PEDAL
The machine moves even if the drive pedal is
released
CAB HEATING
There is no hot air
CAB CLIMATE CONTROL SYSTEM
There is no fresh air
There are gas leaks from the system
Repair the leak and integrate the gas
The expansion valve is faulty
Replace
The switch is off
Turn on
The main fuse is open
Replace
There is an open in the gas pressure switch
Replace
The relay is burned
Replace
The drive pedal is pressed
Do not press the drive pedal when starting the
engine.
The operator is not on the driver’s seat
The operator must sit on the driver’s seat
DIESEL ENGINE
When turning the ignition key, the engine does
not start
NOTE
For diesel engine complete troubleshooting, see the relevant Manual.
RS 1301
33018310(2)2008-09 A
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