Troubleshooting Tips - Monogram ZV48TSFSS Manuel Du Propriétaire

Before you
call for service
8
Save time and money! Review the charts on the following pages first and you may not need to
call for service.
Problem Possible Cause
Fan and lights do not The hood was never
operate when
electrically connected by the
the switches are installer/electrician/builder.
turned on
A fuse may be blown or a
circuit breaker tripped.
The blower does not The blower motor wire harness
work but the lights do
was not connected or was
not connected properly by the
installer/electrician/builder to
its mating connector located
inside the hood on the top
surface, to the left of the
blower assembly.
The blower fails Many factors could be the root
to exhaust the cause for reduced air-flow.
smoke/steam/odors
Installation could be the
adequately
problem.
Obstruction in duct work could
be the problem.
Damper blade may not be
opening.
Damper blade on Wall or Roof
Cap may not be opening.
Dirty filters/baffles
Check to be sure the filter is
clean.
Sufficient makeup
(replacement) air is required
for exhausting appliances to
operate to rating.

Troubleshooting Tips

Professional Range Hood
What To Do
Call the electrician/installer/builder to complete
the installation. This is not covered by
warranty.
Replace the fuse or reset the circuit breaker.
1. Switch power off at service panel and lock
the service disconnecting means to prevent
power from being switched on accidentally.
When the service disconnecting means
cannot be locked, securely fasten a
prominent warning device, such as a tag, to
the service panel.
2. Remove the filters and locate the blower
wire harness connector. Is it plugged into its
mating connector?
3. If no, plug the blower motor connector into
its mating connector on the top of the hood.
Switch the power back on. Check to see if
the fan now works.
4. If no, check the circuit breaker/fuse. If it is
blown/tripped, replace/reset it. Does the
blower work now? If no, call Monogram for
service.
Your hood was designed to meet specific
ducting requirements. If your duct length
exceeds the manufacturer's requirements,
hood performance will suffer. Air-flow will also
be reduced if the house duct work is too small
or there are too many elbows in the system.
Contact your installer or builder.
Make sure nothing is blocking the vent (bird
nests or kinks in the duct work).
Make sure the tape is removed from the
damper blades and that it swings open freely.
Contact your builder so they can make sure the
damper swings open freely.
Make sure filters (and all hood surfaces) are
kept clean of grease and dirt.
If replacing the filter does not correct the
problem, call for service.
Check with local building codes, which may
require or strongly advise the use of makeup
air. Visit Monogram.com for available
makeup air solutions.
49-80393-4