L.B. White Premier 350 DF Guide Du Propriétaire page 7

parts and testing of the heater. You must be able
to place the heater into a continuing safe and
normal operating condition. You must completely
familiarize yourself with each model heater by
reading and complying with the safety instructions,
labels, Owner's Manual, etc., that is provided with
each heater.
b. To be a qualifi ed gas installation person, you must
have suffi cient training and experience to handle
all aspects of installing, repairing and altering gas
lines, including selecting and installing the proper
equipment, and selecting proper pipe and tank size
to be used. This must be done in accordance with
all local, state and national codes as well as the
manufacturer's requirements.
c. In the Commonwealth of Massachusetts, this
product must be installed by a gas fi tter licensed in
the Commonwealth of Massachusetts.
2. All installations and applications of L.B. White
heaters must meet all relevant local, state and
national codes. Included are L.P. gas, natural gas,
electrical, and safety codes. Your local fuel gas
supplier, a local licensed electrician, the local fi re
department or similar government agencies, or
your insurance agent can help you determine code
requirements.
Refer to the following:
U.S. Installations:
-- ANSI/NFPA 58, latest edition, Standard for Storage
and Handling of Liquefi ed Petroleum Gas and/or
-- ANSI Z223.1/NFPA 54, National Fuel Gas Code
-- ANSI/NFPA 70, National Electrical Code.
Canadian Installations:
-- CSA B149.1 Natural Gas and Propane Gas Instal-
lation Code.
-- CSA C22.1 Part 1 Standard Canadian Electrical
Code
-- CSA C22.2 No.3, Electrical Features of Fuel Burn-
ing Equipment.
3. We cannot anticipate every use which maybe
made of our heaters. Other standards govern the
use of fuel gases and heat producing products
in specifi c applications. Your local authority can
advise you about these. Check with the local
fi re safety authority if you have questions about
applications.
Premier Ductable Heaters
4. Do not wash the interior of the heater. Use only
compressed air, a soft brush or dry cloth to clean
the interior of the heater and it's components.
5. For safety, this heater is equipped with manual
reset high limit switches, an air-proving switch
and a redundant gas control valve. Never operate
the heater with any safety device that has been
bypassed. Do not operate this heater unless all of
these features are fully functioning.
6. Do not locate fuel gas containers or fuel supply
hoses within 20 ft./6.10 meters of the blower outlet
of the heater.
7. Do not block air intakes or discharge outlets of the
heater. Doing so may cause improper combus-
tion or damage to heater components leading to
property damage.
8. The hose assembly shall be visually inspected on
a daily basis after heater relocation and when the
heater is in use. If it is evident there is excessive
abrasion or wear, or if the hose is cut, it must be re-
placed prior to the heater being put into operation.
The hose assembly shall be protected from building
materials, and contact with hot surfaces during
use. The replacement hose assembly shall be that
specifi ed by the manufacturer. See parts list.
9. Premier 350DF heaters are equipped with a gas
selector valve. The selector valve must be properly
positioned for the gas supplied to the heater.
Further information on this feature is provided on
page 17 of this manual.
10. Check for gas leaks and proper function upon
heater installation, when relocating, and after
servicing. Refer to leak check instructions within
installation section of this manual.
11. This heater shall be inspected for proper operation
by a qualifi ed service person before each use and
at least annually.
12. Always turn off the gas supply to the heater if the
heater is not going to be used in the heating of the
work space.
13. This heater is equipped with a three-prong
(grounding) plug for your protection against
shock hazard and must be plugged directly into a
properly grounded three-prong receptacle. Failure
to use a properly grounded receptacle can result
in electrical shock, personal injury, or death.
Owner's Manual • Premier 350
7