Installation Guide
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Problem Possible Cause
If the range hood or LED light does 
not operate after installation:
Check if the range hood has been plugged in, make sure that 
all power has been turned back ON, fused not blown and all 
electrical wiring are properly connected.
The range hood vibrates when the 
blower is on:
The range hood might not have been secured properly on to the 
ceiling or wall.
The blower or fan seems weak: Checkthattheductsizedusedisatleast6in.(15.3cm)or3
1/4 x 10 in. (8.3 x 25.4 cm) Range hood WILL NOT function 
efcientlywithinsufcientductsize.Forexample:7in.(17.7cm)
duct over 6 in. (15.3 cm) hole and loosely secured.
Checkifductiscloggedorifdamperunit(half-circularange)is
not installed correctly or opening properly. A tight mesh on a side
wallcapunitmightalsocauserestrictiontotheairow.
The lights work but the fan is 
not spinning at all, is stuck or is 
rattling:
The fan might be jammed or scraping the bottom due to 
shipping damage. Please contact us immediately.
Make sure the distance between the stove top and the bottom of 
the hood is within 24 in. and 30 in. (61 and 76.2 cm) distance.
The hood is not venting out 
properly:
Reduce the number of elbows and length of duct work. Check if 
all joints are properly connected, sealed, and taped.
Troubleshooting










