L.B. White Journeyman Owner's Manual page 12

12
Journeyman Ductable Dual Fuel Indirect-Fired Heater
8. A qualified service agent must check for proper
operating gas pressure upon installation of the
heater.
9. Light according to instructions on heater or within
owner's manual.
10. Make sure the heater has the proper gas regulator
for the application. A regulator must be connected
to the gas supply so that gas pressure at the inlet to
the gas valve is regulated within the range specified
on the data plate at all times. Contact your gas
supplier or the L.B. White Co., LLC. if you have any
questions.
11. This heater includes a gas selector valve allowing
use for either LP or Natural Gas. Ensure the gas
selector valve is in the correct position for fuel being
used.
12. The heater must be installed so as not to interfere
with or obstruct normal exits, emergency exits,
doors and walkways.
13. Railing, fencing or suitable substitute materials
must be used to keep the heating equipment from
any people using and visiting the structure.
14. The heater shall be located so that rain, ice, or
snow drainage from the structure does not affect
equipment operation. If the heater is mounted
outside, it must be mounted above any pooled or
standing water. If the unit is to be located on the
ground, a surrounding trench is recommended to
drain any rain, ice or snow away from the unit.
15. The ground and surrounding terrain must be
cleared of any combustible vegetation and other
combustible materials when the heater is utilized
outside.
16. Eventually, like all electrical/mechanical devices,
the thermostat can fail. Thermostat failure may
result in an under-heating condition. The thermostat
should be tested to make sure it turns the heater
on and off within a temperature differential of ±3°F
(±1.5 °C).
17. Take time to understand how to operate and
maintain the heater by using this Owner's Manual.
Make sure you know how to shut off the gas supply
to the building and also to the individual heater.
Contact your fuel gas supplier if you have any
questions.
Owner's Manual • Journeyman
18. Any defects found in performing any of the service or
maintenance procedures must be eliminated and
defective parts replaced immediately. The heater must be
retested by properly qualified service personnel before
placing the heater back into use.
19. For either indoor or outdoor 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.