
17
Troubleshooting
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
CORRECTIVE ACTION
Vacuum will not stop
Hose improperly inserted
into vacuum inlet
Ensure that the hose end
is properly placed in the
vacuum inlet: the tab on
the hose should fit into
the slots on the inlet, to
ensure adequate contacts
for the hose switch to
function (see page 9).
Defective on/off hose
If the hose is properly
placed in the vacuum
inlet, and the unit
continues running despite
the fact that the hose
switch is in the “off”
position, have the hose
checked by a service
center.
Low voltage wire not
connected properly
While vacuum is on,
unplug low voltage wires
from unit. If the vacuum
stops, there’s a faulty low
voltage wire. Contact your
fitter or authorized service
center.
If in spite of these suggestions your vaccum unit is still not stopping,
contact your authorized service center.