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Page 12
D. Activating the timer function:
1.
While the blower (motor) is running, press and hold Power button for over 3 seconds to activate delay
off timer. Power-off delay indicator will lit up and power-off delay digital timer will begin to
countdown, when it reaches zero, the blower (motor) will shut down.
E. To clear cleaning reminder:
•
When blower (motor) starts to rotate, cumulative running time will be shown in
Power-On
Elapsed Digital Timer
. This timer icon flashes when 30 hours is up and reminds user to clean the
aluminum filter.
•
After cleaning the filter and when the motor is not in use, press and hold (+)
Increase Value
button over 3 seconds to reset the timer. Please note that turning off the system will not reset the
Power-On Elapsed Digital Timer
.
TROUBLE SHOOTING
1. If the range hood or lights does not operate
after installation:
2. The range hood vibrates when the blower is
on:
3. The blower or fan seems weak:
4. The lights work but the blower is not spinning
at all, is stuck or is rattling.
5. The hood is not venting out properly:
•
Check if the range hood has been plugged in, make
sure that all power has been turned back ON, the
fuse is not blown and all electrical wiring is
properly connected.
•
Swap out light assembly to working ones to deter•
mine whether it is caused by defective bulbs. See
replacing the light bulbs
on Page 17.
•
The range hood might not have been secured prop-
erly on to the ceiling or wall.
•
Check if the motor is secured in place. If not,
then tighten the motor in place.
•
Check if the blower wheel is a damaged.
•
Check that the duct sized used is at least 6” or 3-
1/4 x 10”. Range hood WILL NOT function
efficiently with insufficient duct size. For example:
7” duct over 6” hole and loosely secured.
•
Check if duct is clogged or if damper unit (half-cir-
cular flapper) is not installed correctly or opening
properly. A tight mesh on a side wall cap unit
might also cause restriction to the air flow.
•
The blower might be jammed or scraping the bot-
tom due to shipping damage. Please contact us im-
mediately.
•
The motor is defective, possibly seized - change
the motor.
•
Make sure the distance between the stove top and
the bottom of the hood is within 27” and 33” in
distance.
Due to different ceiling height configura-
tions, recommended height may not be applicable.
•
Reduce the number of elbows and length of duct
work. Check if all joints are properly connected,
sealed, and taped.
•
Make sure the power is on high speed for heavy •
cooking.
