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9 Trouble-shooting and correction
You have chosen the best quality and therefore deserve the best
service. To avoid un ne ces sa ry disap point ments, you should check
the following before contacting the nearest Nilfisk-ALTO service
or ga ni sa ti on:
Should malfunctions occur other than those mentioned above,
please contact the nearest Nilfisk-ALTO service organisation.
Fault
Cause
Correction
No detergent escapes from
the nozzle
•
Check pressure in pres-
su re tank
•
Check nozzle in spray
handle - nozzle clogged
up?
•
Control valve closed
•
Correct pressure is 3-6
bar; if necessary repres-
surize with compressed
air
Heating fails
•
Check thermostat, tempe-
rature below 25°C?
•
Power supply switched
off?
•
Is the washer empty?
•
Correct tem pe ra tu re is 60-
85°C
•
Check switch, socket and
fuses
•
Refill
No air pressure
•
Air system leaking?
•
Spray handle leaking?
•
Check all connections and
filler neck
•
Check spray handle
9.1 General
Bedieungsanleitung auf www.gluesing.net
