Duct Run Calculation
The maximum duct run before effecting the
performance of the hood is 100’. Calculate
your duct run by measuring linear feet and
adding the elbows, transitions and caps ba-
sed on the table alongside.
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 range hood requires a 120V, 60Hz sup-
ply and draws a maximum of 3 amps. The
electrical supply to the range hood should be
at least 17” from the underside of the instal-
led range hood.
For a typical installation, where the undersi-
de of the range hood will be 30” above the
counter top and the counter top is 36” above
the floor level, the electrical supply should be
76”” above floor level and no further than 3”
to the right (as you face the wall) of the cen-
tral axis of the range hood.
ELECTRICAL
WARNING: All electrical work must be
performed by a qualified electrician.
Please ensure that the appropriate electrical
codes or prevailing local building codes and
ordinances are adhered to.
Ensure that the electricity supply is discon-
nected at source. Do not use an extension
cord or adapter plug with this appliance.
This appliance must be grounded. Connect
to a properly grounded branch circuit, pro-
tected by a 15 amp circuit breaker.
The ducting connection to the hood must
be in line with the central vertical axis of the
range hood 1” away from the back wall on
which the hood is to be mounted. Range
hoods may interrupt the proper flow of com-
bustion gases from fireplaces, gas furnaces
and gas water heaters. To minimize the risk
of drawing these lethal gases back into the
home, please follow the heating equipment
manufacturers safety standards and guide-
lines carefully.
Refer to NFPA and ASHRAE for additional
information.
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