27
Troubleshooting
TrOubleshOOTinG
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Vacuum will not start The electrical power is
not connected properly
Ensure that the
power cord is plugged
into a dedicated
grounded electrical
outlet, according to
specications on pages
13 and 14.
Low voltage wire not
connected properly
Verify the low voltage
wires, make sure they
are properly inserted
into the low voltage
inlet, as per instructions
on page 15.
Faulty vacuum inlet
Start the vacuum unit
from other inlets in your
home, to identify the
defective inlet.
Unit circuit breaker
is off
Press the reset button
to reset the unit circuit
breaker. If unit restarts
and automatically shuts
off shortly after, contact
an authorized service
center.
In-house circuit breaker
is off
Reset the circuit breaker
in your electrical
panel. Verify that your
central vacuum unit is
connected on a dedicated
grounded circuit (see
pages 13 and 14).
Defective on/off hose
Turn the hose ¼ turn in
the vacuum inlet. If unit
starts, have the vacuum
hose checked by a
certied service center.