Arietta Dekor Glass 30 Instruction Manual download pdf (Page 31)

31

Trouble Shooting

After installation, the

unit doesn’t work?

Light works, but motor

is not turning.

The unit is vibrating.

The motor is working,

but the lights are not.

The hood is not venting

out properly.

Metal filter is vibrating.

1. The power source is not turned ON.

2. The power line and the cable locking

connector is not connecting properly.

3. The switch board and control board

wirings are disconnected.

4. The switch board or control board is

defective.

1. The thermally protected system

detects if the motor is too hot to

operate and shuts the motor down.

1. The motor is not secure in place.

2. Damaged blower wheel.

3. The hood is not secured in place.

1. Defective incandescent bulb.

2. The light bulb is loose.

1. The hood might be hanging to high

from the cook top.

2. The wind from the opened windows

or opened doors in the surrounding

area are affecting the ventilation of

the hood.

3. Blocking in the duct opening or

ductwork.

4. The direction of duct opening is

against the wind.

5. Using the wrong size of ducting.

1. Metal filter is loose.

Issue Cause What to do

1. Make sure the circuit breaker and the

unit’s power is ON.

2. Check the power connection with the

unit is connected properly.

3. Make sure the wirings between the

switch board and control board are

connected properly.

4. Change the switch board or control

board.

1. The motor will function properly after

the thermally protected system cool

down.

1. Tighten the motor in place.

2. Change the blower wheel.

3. Check the installation of the hood.

1. Change the incandescent bulb.

2. Tighten the light bulb.

1. Adjust the distance between the cook

top and the bottom of the hood within

24” and 30” range.

2. Close all the windows and doors to

eliminate the outside wind flow.

3. Remove all the blocking from the duct

work or duct opening.

4. Adjust the duct opening direction.

5. Change the ducting to at least 8” or

higher.

1. Change the metal filter.

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