Monogram ZV830 Manual Del Propietário página 10

TROUBLESHOOTING
Problem
Fan fails to circulate air
or moves air slower than
normal
Fan keeps going off and
on
Lights will not work
and rings around the
operating buttons are
flashing
Light will not stay on high
setting
The hood controls are not
operating correctly
Sequential presses of the
light or fan buttons will
change the setting from
the lowest setting to off
to the highest setting, or
from the highest setting
to off to the lowest setting
When pressing the
Memory/Off button to
turn on the light, the fan
comes on instead
10
Possible Causes
The filters could be dirty.
Sufficient makeup (replacement) air
is required for exhausting appliances
to operate to rating.
The motor is probably overheating
and turning itself off. This can be
harmful to the motor.
Light(s) were replaced with bulbs
with greater than the 120 volt, 50
watt limit.
So that you can easily set the
controls to the desired setting, the
hood is designed for the light and fan
buttons to cycle through the settings.
For your convenience, it is normal
for the lights and fan to remember
their last setting when you press the
Memory/Off button.
What To Do
Check to be sure the metal grease filter and the charcoal filter
(if present) are clean. Clean the metal grease filter (see the
Metal grease filter section) and, if the hood is recirculated
(not vented to the outside), replace the charcoal filter (see the
Charcoal filter section). If cleaning and replacing the filters 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.
Check to be sure the filter is clean and check ductwork for
blockage. If off and on cycling continues, call for service.
Replace with the correct type and size bulb. See the Light bulbs
section.
Use 120 volt, 50 watt, MR16 halogen bulbs with a GU10
base and make sure they are inserted securely. It is important
to replace with bulbs that do not exceed the recommended
wattage. Higher wattage bulbs will cause the outer rings to
blink, and the lights will not function at the highest levels. See
the Light bulbs section.
Disconnect power to the hood by turning the circuit breaker off
or by removing the fuse in the home fuse box. Wait 30 seconds
to allow the hood controls to reset and then replace the fuse or
move the circuit breaker back on.
This is normal
If you want only the lights on, press the "FAN +" (or the "FAN –"
) button to turn the fan off. When you power the hood up next
time, only the lights will function. NOTE: You may turn the fan
and lights off or on separately, using the "+" or "–" buttons.
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