L.B. White Guardian AW060 Owner's Manual And Instructions page 48

8
Guardian Agricultural Animal Confinement Building Heaters
from animals, building materials, and contact with
hot surfaces during use. The replacement hose
assembly shall be that specified by the manufac-
turer. See parts list.
10. Check for gas leaks and proper function upon
brood heater installation, before building repopu-
lation or when relocating.
11. This brood heater should be inspected for proper
operation by a qualified service person before
building repopulation and at least annually.
12. Always turn off the gas supply to the brood
heater if the appliance is not going to be used in
the heating of livestock.
13. This brood heater is wired for a three-wire elec-
trical system. There is a hot lead, neutral lead
and ground lead. The brood heater may or may
not incorporate a plug in the power cord to the
heater and the plug may or may not incorporate
a pin for the ground wire. In any case, the
brood heater must be properly connected into
a grounded electrical supply using the ground
lead in the power cord. Failure to use a properly
grounded electrical supply can result in electrical
shock, personal injury or death.
14. Hot surface ignition brood heaters will make
up to three trials for ignition. If ignition is not
achieved after the third trial, the control system
will "lock out" the gas control valve. If gas is
smelled after system lock out has occurred,
immediately close all fuel supply valves. Do not
relight until you are sure that all gas that may
have accumulated has cleared away. In any
event, do not relight for at least 5 minutes.
15. In a hanging type installation, rigid pipe or cop-
per tubing coupled directly to the brood heater
may cause gas leaks during movement, and
therefore must not be used. Use only gas hose
assemblies that are rated and approved for LPG
and natural gas in a hanging type of installation.
16. Installations not using the gas hose supplied with
this brood heater must connect dimensionally
using BS1387 Medium Duty Galvanized Steel
Tube. (Aluminum piping or tubing shall not be
used.) Copper tubing when used for conveying
natural gas shall be internally tinned or equiva-
lently treated to resist sulphur.
Owner's Manual • Guardian