Duct Run Calculation.
The maximum duct run before effecting
the performance of the hood is 100’. Cal-
culate your duct run by measuring linear
feet and adding the elbows, transitions
and caps based on the table below.
5
Maximum Run
6” or 3 1/4 x 10” duct
100 FT
Deduct
Each 90 elbow used
15FT
Each 45 elbow used
9FT
Each 6” or 3 1/4 x 10” duct
Transition used
1FT
Each 3’1/4 x 10” to 6”
Transition used
5FT
Side Wall with damper
30FT
Roof Cap
30FT
Electrical Supply.
This appliance requires 120V/60Hz,
3amp electrical supply – ensure an ap-
propriately qualified person completes
the electrical hook-up. The connection
point for the electrical supply is at the top
of the unit, therefore the electrical supply
must be run down from the ceiling alon-
gside the ductwork.
All electrical and venting hook-ups must
be in place before commencing installa-
tion of the hood-fan.
ELECTRICAL
WARNING: All electrical work must be
performed by a qualified electrician.
Please ensure that the appropriate electri-
cal codes or prevailing local building co-
des and ordinances are adhered to.
Ensure that the electricity supply is di-
sconnected at source. Do not use an ex-
tension cord or adapter plug with this
appliance.
This appliance must be grounded. Con-
nect to a properly grounded branch
circuit, protected by a 15 amp circuit
breaker.