Zephyr Essentials Tempest I AK7000BS Guide D'utilisation, D'entretien Et D'installation page 23

TROUBLESHOOTING PROCEDURES FOR TEMPEST I
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.
Lights work, but 1. The blower wire is not connected.
blower is not
turning.
2. Blower molex plug pin is not making contact.
3. The blower is defective, possible seized.
4. The thermally protected system detects if the
blower is too hot to operate and shuts the blower
down.
5. 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 blower is 1. The light bulb plug is disconnected.
working, but the
2. Defective halogen bulb.
lights are not.
3. The light bulb is loose.
The speed levels 1. Using the wrong size of ducting.
of the blower
sound the same.
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.
vibrating.
2. Spring clip is broken.
RF Remote 1. Battery is dead.
control does not
2. Poor communication with the hood.
work.
3. RF remote lost communication with the hood.
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. Make sure the blower wire is plugged into the
molex connector.
2. Disconnect the blower molex plug, check pins
inside plug to see if pin is pushed inside the
plug too far. Reseat pin if needed.
3. Change the blower.
4. The blower will function properly after the
thermally protected system cool down.
5. Change the capacitor.
1. Tighten the blower in place.
2. Change the blower.
3. Check the installation of the hood.
1. Connect the light bulb plug.
2. Change the halogen bulb.
3. Tighten the light bulb.
1. Change the ducting to at least 8" round or
3-1/4"x10" rectangular for single blower or 10"
round for dual blower.
1. Adjust the distance between the cook top and
the bottom of the hood within 26" and 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 correct size.
2. Change the spring clip.
1. Replace the battery with type A23 12v.
2. Remote must be within 15 feet of the hood.
3. Reset the hood and remote by switching the
power off at the circuit breaker for 5 minutes.
Perform remote synchronization process on
page 18.
1. Disable the clean air function by following the
steps on page 17.
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