Nilfisk RS 1301 Betriebsanleitung, Originalanleitung Seite 208

ENGLISH
Problem
SUCTION INLET AND SKIRT
The suction inlet does not collect debris
effi ciently.
The suction inlet does not lift.
The suction inlet does not lower.
58
USER MANUAL
The suction inlet position is not correct.
The engine speed is correct, but the suction inlet does not lift.
At start-up, the suction inlet is lifted with the engine speed being correct.
The command is not being given to the sweeper control interface electronic board.
The other joystick commands are working.
The other joystick commands are not working either.
The fuse F03 is intact.
The command is being supplied to the machine control board.
The machine control board is not supplying output, but there is input.
The control board is supplying the correct output.
The sweeper control interface electronic board is powered, but the suction inlet does not lift.
The LED never turns off.
The LED will turn off properly when the machine control board issues the command.
The LED turns off properly and the interface electronic board is providing an output.
The LED on the connector is off.
The LED on the connector is on.
The distributor is stuck.
The cylinder gaskets are worn.
There is no pressure in the hydraulic system.
The suction fan is off.
The engine speed is correct, but the suction inlet does not lower.
The other joystick commands are working.
The electronic board pin is turned on.
The other joystick commands are not working either.
The fuse F03 is intact.
The command is being given to the electronic board.
The machine control board is not supplying output, but there is input.
The control board is supplying the correct output.
The sweeper control interface electronic board is powered, but the suction inlet does not lower.
The LED never turns off.
The LED will turn off properly when the machine control board issues the command.
The LED turns off properly and the interface electronic board is providing an output.
The LED on the connector is off.
The LED on the connector is on.
Lack of pressure at the parachute valve.
Lack of pressure in the distributor solenoid valve.
33018310(3)2010-01 A
Possible cause
RS 1301