Premier Ductable Heaters
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Owner’s Manual • Premier 350
14
CLAMP
DUCT ADAPTER
TABS
DIFFUSER
Installation of Heater
Inside of Structure
FIG. 4
Outside of Structure
(Air distribution accessories -
not supplied with heater)
A. Flex Duct Kit
Part Number: 22835 (18 in. x 12 ft. / 46 cm x 3.65 m)
1. Extend duct kit to 12 feet/3.6 meter length.
2. Mount duct to blower outlet of heater by inserting tabs
on duct adapter into vertical and horizontal slots located
at top and sides of blower outlet. See Fig. 5. Push down
on duct adapter to secure adapter into slots. See below
for typical installation of heater located at exterior.
When using 12 ft. / 3.65m
fl
ex ducts, the maximum
number of
fl
ex ducts to use per heater is 3. See Fig. 6
for typical installation.
FIG. 5
SLOTS
DUCT ADAPTER
WITH TABS
TAB
DUCT KIT
SIDE WALL
500 GALLON (1892 litre)
GAS SUPPLY
(MINIMUM)
MINIMUM SAFE DISTANCE FROM
GAS SUPOPLY TO HEATER MUST
CONFORM TO LOCAL CODES
DISTANCE FROM HEATER TO SIDE WALL MUST
COMPLY WITH LOCAL CODES, AND BE ACCORDING
TO MANUFACTURER'S REQUIREMENTS
MINIMUM SAFE DISTANCE FROM
BLOWER OUTLET TO COMBUSTIBLES
IS 6 FEET (1.83m)
MINIMUM SAFE DISTANCE FROM
TOP, SIDES, AND BACK OF HEATER
TO COMBUSTIBLES IS 1 FOOT (0.3m)
INSTALLATION INSTRUCTIONS
FIG. 6
MINIMUM SAFE DISTANCE FROM GAS
SUPPLY TO HEATER MUST CONFORM
TO LOCAL CODES
DISTANCE FROM HEATER TO SIDE WALL MUST
COMPLY WITH LOCAL CODES, AND BE ACCORDING
TO MANUFACTURER'S REQUIREMENTS
TENT DRAPED OVER DUCT
DUCT KIT
500 GALLON
(1892 LITRE)
GAS SUPPLY
(MINIMUM)
SIDE WALL
TENT DRAPED
OVER DUCT
B. End Diffuser
Part Number: 23189
1. Loosen screw on duct clamp so clamp is easily
positioned over ribs at end of
fl
exible duct.
2. Slide duct adapter into duct end. Duct adapter tabs
must be facing away from duct and are located at 3,
9 and 12 o’clock positions. See Fig. 7.
3. Tighten screw clamp so adapter is held securely-
within duct.
4. Insert tabs of adapter into slots on air diffuser back.
5. Push down on adapter so tabs are seated
fi
rmly to
air diffuser.
6. Locate diffuser under side wall. See Fig. 8.
FIG. 7
