Hanseatic CJ171JCPQ-070, User Manual, Page: 58 / 64

Troubleshooting table Page EN-26
Problem Possible cause Solutions, tips
Appliance
switches itself
off.
Brush/nozzle
blocked. Actuate On/Off foot switch, pull out
mains plug, clean brush/nozzle.
Motor protection
filter is blocked.
Overheat protec-
tion was activated. Actuate On/Off foot switch, pull
out mains plug, leave appliance to
cool for at least 1/2 hour and clean
motor protection filter.
Telescopic tube
/ suction hose is
blocked.
Actuate On/Off foot switch, pull out
mains plug, check telescopic tube
and suction hose for blockage,
and clean if necessary.
Suction force is
weak.
Brush / nozzle is
not positioned cor-
rectly. Position the brush / nozzle cor-
rectly.
Object is blocking
the nozzle. Actuate On/Off foot switch, pull out
mains plug, check telescopic tube
and suction hose for blockage.
Remove object.
Filters are incor-
rectly inserted or
contaminated. Insert filters correctly and/or clean.
Air by-pass vent is
open. Close the air by-pass vent.
Dust emerges
from the appli-
ance Filters are inserted
incorrectly or are
contaminated. Insert filters correctly and/or clean.
In rare cases this can make a whistling noise initially. This is not
a malfunction and stops after a while.