L.B. White Journeyman Owner's Manual page 7

f. All fuel storage shall be located a minimum of 25
feet (7.62m) from heaters, torches, welding
equipment, and similar sources of ignition
(exception: the fuel reservoir integral with the
heater unit).
g. Whenever possible, fuel storage shall be confined
to areas where floor penetrations do not permit fuel
to drip onto or be ignited by a fire at lower
elevation.
h. Fuel storage shall be in accordance with the
authority having jurisdiction.
i. Fuel storage shall not be permitted within 10 ft.
(3.05 m) of floor penetrations used for vertical
access unless separated from the penetration by
full masonry height walls.
15. Use only in areas free of flammable vapors or high
dust content.
16. Locate heater on a stable and level surface while hot
or operating. Use a level.
17. Never start heater if fuel has accumulated in
combustion chamber.
18. Heater may start at any time when used with
thermostat.
19. When heater is stored, it must be in a level position.
20. Never move, handle, refuel, or service a hot,
operating, or plugged-in heater.
21. Follow all local codes if connecting the heater to an
external fuel source.
22. Heaters used in the vicinity of tarpaulins, canvas, or
similar enclosure materials shall be located in safe
distance from such materials. The recommended
minimum safe distance is 10 ft. (3.05 m). It is further
recommended that these enclosure materials be of a
fire retardant nature. These enclosure materials shall
be securely fastened to prevent them from igniting or
from upsetting the heater due to wind action.
23. Unplug heater when not in use.
24. When the heater is used in an enclosed or partially
enclosed permanent or temporary structure, tests
for the presence of carbon monoxide shall be made
within one hour after the start of each shift, and at
least four hours thereafter. Immediate, more frequent
testing may be dictated by job conditions.
Journeyman Ductable Oil Indirect-Fired Heater
Safety System
High Temperature Control: Two auto reset normally
closed high temperature switches designed to turn the
heater off if the internal temperature reaches an unsafe
level. The auto high limit switches are located on the side of
the heater inside a metal enclosure.
Fan Switch: A normally open switch designed to close
on a temperature rise and open when the temperature
drops to a pre-set temperature. The fan switch is located on
the side of the heater inside a metal enclosure.
CAD Cell: A light senative resistor. Used to sense the
presence of light in the heat exchanger, allowing the heater
to continue its operation. The CAD cell is located under the
ignition transformer's lid.
CAD cell flame detection range
Normal condition = 0 to 1600 ohms
Owner's Manual • Journeyman
CAD CELL
7