Zephyr Essentials Vortex AK9028AS Guide D'utilisation, D'entretien Et D'installation page 18

TROUBLESHOOTING PROCEDURES FOR VORTEX
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 wirings are disconnected.
4. The switch is defective.
Light works, but 1. The blower is defective, possible seized.
blower is not
2. The thermally protected system detects if the
turning.
blower is too hot to operate and shuts the blower
down.
3. Blower molex plug pin is not making contact.
4. Damaged capacitor.
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 unit is
whistling.
2. The duct pipe connections are not connected
properly.
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. Blocking 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.
vibrating.
2. Spring clip is broken.
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 at the switch are
connected properly.
4. Change the switch.
1. Change the blower.
2. The blower will function properly after the
thermally protected system cools down.
3. Disconnect the blower molex plug, check pins
inside plug to see if one is pushed inside the
plug too far. Reseat pin if needed.
4. Change the capacitor.
1. Tighten the blower in place.
2. Change the blower.
3. Check the installation of the hood.
2. Check the duct pipe connections to be sure all
are connections are sealed properly.
1. Change the halogen bulb.
2. Tighten the light bulb.
3. Connect the light bulb plug.
1. Adjust the distance between the cook top and
the bottom of the hood within 26" to 36" range.
2. Close all the windows and doors to eliminate
3. Remove all the blocking from the duct work or
duct opening.
5. Change the ducting to at least 6" or higher.
2. Change the spring clip.
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