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02/11/2010
Germany: +49 (0)2361 / 30 231 – 0; Switzerland: +41 (0)44 / 954 80 7 - 0
6. Malfunction Description
Malfunction
Possible cause
Remedial measures
System has no voltage
Connection line not
plugged in
Fuse has tripped
Plug in the connection line
Inform an electrician
System cannot be acknowledged
Emergency stop pressed
Doors not closed
Check emergency off and
door switches
Cleaning result is not
adequate
Air pressure too low
Blowing nozzle clogged
Nozzle not set low enough
Check air pressure
Clean blowing nozzle
Check nozzle setting
Filter particles are escaping
Cleaning apparatus sealing
brushes leaky
Door seal faulty
Clean or replace the
sealing brushes
Check door seal
Slewing ring does not turn
Motor fuse tripped
Slewing ring stuck
Inform an electrician
Check slewing ring
mechanics
Cleaning apparatus does not
oscillate
Air pressure too low
Swiveling cylinder faulty or
stuck
Check air pressure
Check swiveling cylinder
Please note: The cylinder
may be
under pressure. Danger
of crushing.
No, or too little,
suction
Suction turned off or faulty
Filter clogged
Suction tube leaky
Wrong adapter rings
installed
Check suction system
Clean filter
Check suction tubes
Check adapter rings
7. Service
7.1 Maintenance and Lubrication Instructions
The maintenance and lubrication instructions here do not replace the specifications of the manufacturer
in the respective operating instructions.
Defective parts must be replaced without delay.
The machine should be cleaned with an industrial vacuum cleaner or a cloth.
Do not use compressed air!!!
Switch off the power supplies before maintenance. To do this, the power and air lines must be separated from
the utility network.