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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 specifications on
pages 11 and 12.
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 13.
Faulty vacuum inlet Start the vacuum unit from other
inlets in your home, to identify the
defective inlet.
Faulty switch Push the switch on the power unit
to the on position. If the system
starts, the problem lies within the
low voltage wiring.
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 11 and 12).
Defective on/off hose Turn the hose 1/4 turn in the
vacuum inlet. If unit starts, have
the vacuum hose checked by a
certified service center.