T
roubleshooting
19
TROUBLESHOOTING PROCEDURES FOR CACHE
Issue
Cause
What to do
After installation,
the unit doesn’t
work.
1. The power source is not turned ON.
1. Make sure the circuit breaker and the unit’s
power is ON.
2. The power line and the cable locking connector
is not connecting properly.
2. Check the power connection with the unit is
connected properly.
3. The switch board and control board wirings are
disconnected.
3. Make sure the wirings between the switch
board and control board are connected
properly.
4. Wire harness from external or internal blower
might be disconnected.
4. Make sure the wires are connected to the
control board box
5. The switch board or control board is defective.
5. Change the switch board or control board.
Light works,
but motor is not
turning.
1. The motor is defective, possibly seized.
1. Change the motor.
2. The thermally protected system detects if the
motor is too hot to operate and shuts the motor
down.
2. The motor will function properly after the
thermally protected system cool down.
3. Damaged capacitor.
3. Change the capacitor.
The unit is
vibrating.
1. The motor is not secure in place.
1. Tighten the motor in place.
2. Damaged blower wheel/makes noise.
2. Change the motor.
3. The hood is not secured in place.
3. Check the installation of the hood.
The motor is
working, but the
lights are not.
1. Defective halogen bulb.
1. Change the halogen bulb.
2. The light bulb is loose.
2. Tighten the light bulb.
The hood is
not venting out
properly.
1. The hood might be hanging to high from the
cook top.
1. Adjust the distance between the cook top and
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range.
2. The wind from the opened windows or opened
doors in the surrounding area are affecting the
ventilation of the hood.
2. Close all the windows and doors to eliminate
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3. Blocking in the duct opening or ductwork.
3. Remove all the blocking from the duct work or
duct opening.
4. There are too many turns within the ducting.
4. Limit number of turns and/or increase duct
size.
5. Using the wrong size of ducting.
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external blower.
Filter is vibrating.
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After hood has
been installed
for a period of
time, it stopped
working.
1. Control board needs to be reset.
1. Turn circuit breaker which controls the hood
off for at least 15 minutes. Turn it back on and
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2. Defective control board.
2. Replace control board.
Содержание CACHE CCA-E30ASX Use
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