Troubleshooting Procedures - Zephyr Titan Island AK7736AS Guide D'utilisation, D'entretien Et D'installation

TROUBLESHOOTING PROCEDURES

Issue Cause
After installation, 1. The power source is not turned ON.
the unit doesn't
work.
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 wires on control board are loose.
5. The switch board or control board is defective.
Light works, but 1. The blower is defective, possible seized.
the blower is not
2. The thermally protected system detects if the
turning.
blower is too hot to operate and shuts the blower
down.
3. Damaged capacitor.
4. The blower wire is not connected.
The unit is 1. The blower is not secure in place.
vibrating.
2. Damaged blower wheel.
3. The hood is not secured in place.
The blower is 1. Defective halogen bulb.
working, but the
2. The light bulb is loose.
lights are not.
3. The light bulb plug is disconnected.
The hood is 1. The hood might be hanging to high from the
not venting out cook top.
properly.
2. The wind from the opened windows or opened
doors in the surrounding area are affecting the
ventilation of the hood.
3. Blockage in the duct opening or duct work.
4. The direction of duct opening is against the wind. 4. Adjust the duct opening direction.
5. Using the wrong size of ducting.
Metal filter is 1. Metal filter is loose.
vibrating.
2. Spring clip is broken.
The blower turns 1. The clean air function has been enabled turning
on by itself. the blower on every 4 hours.
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. Make sure the wires on the control board are
connected properly.
5. Change the switch board or control board.
1. Change the blower.
2. The blower will function properly after the
thermally protected system cool down.
3. Change the capacitor.
4. Make sure the blower wire is plugged into the
molex connector.
1. Tighten the blower in place.
2. Change the blower.
3. Check the installation of the hood.
1. Change the halogen bulb.
2. Tighten the light bulb.
3. Check the light bulb plug connection.
1. Adjust the distance between the cook top and
the bottom of the hood within 24" and 34"
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.
5. Change the ducting to correct size.
1. Change the metal filter.
2. Change the spring clip.
1. Disable the clean air function by following the
steps on page 13.
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