General Installation Instructions - L.B. White Premier 350DF 2.0 Owner's Manual And Instructions

8
Premier Ductable Heater
14. If gas flow is interrupted and flame goes out, do
not relight the heater until you are sure that all
gas that may have accummulated has cleared
away. In any event, do not relight the heater for
at least 5 minutes.
15. The heater requires a minimum 500 gallon/1892
litre propane tank for proper gas supply pressure
and operation. A larger tank may be required
depending upon operating conditions at the site.
16. When the heater is to be stored indoors, the
connection between the propane gas supply
cylinder(s) and the heater must be disconnected
and the cylinder(s) removed from the heater and
stored in accordance with the Standard for the
Storage and Handling of Liquified Petroleum
Gases, ANSI/NFPA 58 or Standard CSA B149.1
Natural Gas and Propane Installation Code as
appropriate.
17. The heater must be located at least 6 ft. (1.83m)
in the U.S.; or 10 ft. (3m) in Canada from any
propane gas container.
18. Propane gas supply containers have left handed
threads. Always use the appropriate wrench
to make a connection to tighten or loosen the
pigtail connector's P.O.L. fitting at the container's
gas supply valve.
19. For either indoor or outdoor installation and use.
Adequate ventilation shall be provided
in accordance with OSHA 29 CFR 1926.154,
Safety Requirements for Temporary and Portable
Space Heating Devices and Equipment, ANSI
A10.10, National Fuel Gas Code, ANSI Z223.1/
NFPA54, Liquified Petroleum Gas Code, NFPA
58 or the Natural Gas and Propane Installation
Code, CAN B149.1, as appropriate.
Owner's Manual • Premier 350DF 2.0

General Installation Instructions

WARNING
Burn Hazard
Can cause property damage, severe injury or death.
1. To avoid dangerous accumulation of fuel gas, turn
off gas supply at the appliance service valve before
starting installation, and perform gas leak test after
completion of installation.
2. Do not force the gas control knob. Use only your
hand to turn the gas control knob. Never use any
tools. If the knob will not operate by hand, the
control should be replaced by a qualified service
technician. Force or attempted repair may result in
fire or explosion.
1. Read all safety precautions and follow L. B. White
recommendations when installing this heater. If
during the installation or relocating of heater, you
suspect that a part is damaged or defective, call a
qualified service agency for repair or replacement.
2. Make sure the heater is level (use a level) and
properly positioned before use. Observe and obey
all minimum safe distances of the heater to the
nearest combustible materials. Safe distances are
given on the heater dataplate and on page 4 of this
manual.
3. This heater may be installed either indoors or
outdoors and is approved for use with or without
ductwork. For outdoor installations, additional
accessories are needed to properly provide
heated air to the inside.
Only the ducting and the air distribution acces-
sories as supplied and specified by the heater's
manufacturer shall be used.
-- 18 in./43.7 cm Dia. x 12 ft./3.66 m Duct:
Part #500-22835
-- End Diffuser: Part #500-23189
DO NOT USE ANY OTHER LENGTH OF DUCT-
WORK OR FIELD FABRICATED DUCT, TARPS,
STOVE PIPE, ETC. ON THIS HEATER.
■ When using the ducting, ensure that bends in duct
are kept to a minimum. A maximum of two 90º
bends is allowed.