EXTERIOR & IN-LINE BLOWER MOUNTING PLATE
READ AND SAVE THESE INSTRUCTIONS
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE, ELECTRICAL 1. For general ventilating use only. Do not use to
SHOCK, OR INJURY TO PERSONS, OBSERVE
THE FOLLOWING:
exhaust hazardous or explosive material and
vapors.
1. Use this unit only in the manner intended by the 2. Toavoidmotorbearingdamageandnoisyand/or
manufacturer. If you have questions, contact the
manufacturer at the address or telephone num-
ber listed in the warranty.
unbalanced impellers, keep drywall spray, con-
struction dust, etc. off power unit.
3. Your hood motor has a thermal overload which
will automatically shut off the motor if it becomes
overheated. The motor will restart when it cools
down. If the motor continues to shut off and
restart, have the hood serviced.
2. Beforeservicingorcleaningunit,switchpoweroff
at service panel and lock service panel to prevent
powerfrombeingswitchedonaccidentally.When
the service disconnecting means cannot be
locked, securely fasten a prominent warning de-
vice, such as a tag, to the service panel.
4. Please read specification label on product for
further information and requirements.
3. Installation work and electrical wiring must be
done by a qualified person(s) in accordance with
allapplicablecodesandstandards,includingfire-
rated construction codes and standards.
10" ROUND ELBOW
10" ROUND DUCT
4. Sufficientairisneededforpropercombustionand
exhaustingofgasesthroughtheflue(chimney)of
fuel burning equipment to prevent backdrafting.
Follow the heating equipment manufacturer's
guideline and safety standards such as those
published by the National Fire Protection Asso-
ciation (NFPA), and the American Society for
Heating, RefrigerationandAirConditioningEngi-
neers (ASHRAE), and the local code authorities.
5. When cutting or drilling into wall, or ceiling, do not
damage electrical wiring or other hidden utilities.
6. Ducted fans must always be vented to the out-
doors.
SOFFIT
3
EXTERIOR
BLOWER
WALL HOOD
CANOPY
(island canopy
available)
ROUGH-IN
PLATE
18"
12" MIN.
ABOVE ANY
OBSTRUCTION
24" or 27"
DUCT OPENING
COVER PLATE
TYPICAL WALL MOUNTED INSTALLATION
(Vertical discharge - elbow to horizontal)
7. To reduce risk of fire, use only metal ductwork.
8. This unit must be grounded.
EXTERIOR BLOWER
10" ROUND DUCT
10" ROUND
DUCT
SOFFIT
DUCT
WALL HOOD
OPENING
CANOPY
COVER
(island canopy
PLATE
SOFFIT
available)
EXTERIOR
BLOWER
WALL HOOD
CANOPY
(island canopy
available)
18"
DUCT
OPENING
COVER PLATE
24" or 27"
ROUGH-IN
PLATE
18"
ROUGH-IN
PLATE
12" MIN.
ABOVE ANY
OBSTRUCTION
24" or 27"
TYPICAL ROOF MOUNTED INSTALLATION
(Vertical discharge)
TYPICAL WALL MOUNTED INSTALLATION
(Horizontal discharge)
NOTE: Horizontal discharge requires relocation of the duct opening cover plate. See hood manual
for instructions.
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