ITC HD7515 Manuel D'instructions page 25

PROBLEM
Troubleshooting
POSSIBLE CAUSE
The electrical power is
not connected properly
Low voltage wire is not
connected properly
Faulty vacuum inlet
Unit circuit breaker is off
In-house circuit breaker
is off
Defective on/off hose
Troubleshooting
CORRECTIVE ACTION
Ensure that the power
cord is plugged into a
dedicated grounded
electrical outlet, according
to specifications on
page 12.
Verify the low voltage
wires, make sure they are
properly inserted into the
low voltage inlet, as per
instructions on page 13.
Start the vacuum unit
from other inlets in your
home, to identify the
defective inlet.
Press the reset button
to reset the unit circuit
breaker. If unit restarts
and automatically shuts
off shortly after, contact
an authorized service
center.
Reset the circuit breaker
in your electrical panel.
Verify that your central
vacuum unit is connected
on a dedicated grounded
circuit (see page 12).
Turn the hose ¼ turn in
the vacuum inlet. If unit
starts, have the vacuum
hose checked by a
certified service center.
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