Zephyr AK9034ASES 사용 및 관리

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 wirings are disconnected.

3.  Make sure the wirings at the switch are 

connected properly.

4.  The switch is defective.

4.  Change the switch.

Light works, but 
blower is not 
turning.

1.  The blower is defective, possible seized.

1.  Change the blower.

2.  The thermally protected system detects if the 

blower is too hot to operate and shuts the blower 
down.

2.  The blower will function properly after the 

thermally protected system cools down.

3.   Blower molex plug pin is not making contact.

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.  Damaged capacitor.

4.  Change the capacitor.

The unit is 
vibrating.

1.  The blower is not secure in place.

1.  Tighten the blower in place.

2.  Damaged blower wheel.

2.  Change the blower.

3.  The hood is not secured in place.

3.  Check the installation of the hood.

The unit is 
whistling.

1.   The fi lter is not in the correct position.

1.   Change the position of the fi lter.

2.   The duct pipe connections are not connected 

properly.

2.   Check the duct pipe connections to be sure all 

are connections are sealed properly. 

The blower is 
working, but the 
lights are not.

1.  Defective bulb.

1.  Change the bulb.

2.  The light bulb is loose.

2.  Tighten the light bulb.

3.   The light bulb plug is disconnected. 

3.   Connect the light bulb plug.

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 

the bottom of the hood within 26” to 36” 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 

the outside wind fl ow.

3.  Blocking in the duct opening or duct work.

3.  Remove all the blocking from the duct work or 

duct opening.

4.  The direction of duct opening is against the wind.

4.  Adjust the duct opening direction.

5.  Using the wrong size of ducting.

5.  Change the ducting to at least 6” or higher.

Metal fi lter is 
vibrating.

1.  Metal fi lter is loose.

1.  Change the metal fi lter.

2.  Spring clip is broken.

2.  Change the spring clip.