L.B. White Guardian AW060 Owner's Manual And Instructions page 50

10
Guardian Agricultural Animal Confinement Building Heaters
-- Check all pipe connections, hose connections,
fittings and adapters upstream of the gas control
with approved gas leak detectors.
-- In the event a gas leak is detected, check the
components involved for cleanliness and proper
application of pipe compound before further
tightening.
-- Furthermore tighten the gas connections as
necessary to stop the leak.
-- After all connections are checked and any leaks
are stopped, turn on the main burner.
-- Stand clear while the main burner ignites to
prevent injury caused from hidden leaks that could
cause flashback.
-- With the main burner in operation, check all
connections, hose connections, fittings and joints
as well as the gas control valve inlet and outlet
connections with approved gas leak detectors.
-- If a leak is detected, check the components
involved for cleanliness in the thread areas and
proper application of pipe compound before
further tightening.
-- Tighten the gas connection as necessary to stop
the leak.
-- If necessary, replace the parts or components
involved if the leak cannot be stopped.
-- Ensure all gas leaks have been identified and
repaired before proceeding.
13. A qualified service agency must check for proper
operating gas pressure upon installation of the
brood heater.
14. Light accordance to instructions on the brood
heater or within owner's manual.
15. It is extremely important to use the proper size
and type of gas supply line to assure proper
functioning of the brood heater. Contact your
fuel gas supplier for proper line sizing and
installation.
Owner's Manual • Guardian
16. This brood heater is configured for use with
either LPG vapor withdrawal only. Do not
use the brood heater in an L.P. gas liquid
withdrawal system or application. If you are
in doubt, contact the L. B. White Co., Inc.
17. Eventually, like all electrical/mechanical
devices, the thermostat can fail. Thermostat
failure may result in either an underheating
or overheating condition which may damage
critical products and/or cause animal injury
or death. Critical products and/or animals
should be protected by a separate back-up
control system that limits high and low
temperatures and also activates appropriate
alarms.
18. Take time to understand how to operate
and maintain the brood 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 brood heater. Contact
your fuel gas supplier if you have any ques-
tions.
19. Any defects found in performing any of the
service or maintenance procedures must
be eliminated and defective parts replaced
immediately. The brood heater must be
retested by properly qualified service person-
nel before placing the brood heater back
into use.