Maintenance Instructions - L.B.White Foreman CI500 Instrucciones Y Manual Del Propietario

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Foreman Ductable Oil Indirect-Fired Heater
b. At least once a year, give the heater a thorough clean-
ing. At this time, remove the fan wheel assembly and
brush or blow off and dust that may have accumulated
on the fin. Additionally, make sure the burner air inlet
is free of dust accumulation.
WARNING
Fire, Burn, and Explosion Hazard
■ Do not use a pressure washer, water, or liquid
cleaning solution on any gas controls. Use of a
pressure washer, water or liquid cleaning solu-
tion on the control board components can cause
severe personal injury or property damage due
to water and or liquids.
■ In electrical components and wires causing
electrical shock or equipment failure.
Clean all components of the heater with pressurized air,
a dry brush, or a dry cloth.
Maintenance
Instructions
BEFORE EACH USE:
■ Check the area surrounding the heater to ensure it is
clear and free of combustible materials, gasoline, and
other flammable vapors and liquids.
■ At the installation, ensure the flow of combustion and
ventilation air is not obstructed.
■ Check all wiring associated terminals and electrical
components within the heater for corrosion, frayed or
cut insulation, tight connections, etc. Repair or replace
as necessary.
■ Review all heater markings (i.e. wiring diagram, warn-
ings, start-up, shut-down, troubleshooting, etc.) at the
time of maintenance for legibility. Make sure none are
cut, torn, or otherwise damaged. Any damaged mark-
ings must be replaced immediately by contacting the
L.B. White Co., Inc. Data plate, startup and shut-down
instructions and warnings are available at no cost. A
nominal charge will be applied for wiring diagrams.
■ Check the main fan drive belt. Make sure the belt is
not cracked. If so, replace it. Additionally, ensure the
belt is not slipping, and pulleys are properly aligned
and not worn.
■ Check air gate adjustment.
■ Inspect all fuel supply lines for cracks, abrasions, or
ruptures. Replace if needed.
■ Clean and check the igniter and cad cell annually.
■ Test the high limit heat switches to ensure proper func-
tion before each use. (see instructions in the service
section of this manual)
Owner's Manual • Foreman
■ Flush the fuel tank after every 50 hours of opera-
tion or as needed.
■ Replace fuel filter every six months of normal
usage.
■ Fuel filter lines should be checked and tightened
before each use.
■ Fan wheel and belt should be clean and check
before each use.
■ The air passages around the heat exchanger
should be check each season for dirt and debris.
Storage
1. Drain all fuel from fuel filters, fuel lines, and
pump.
2. Remove drain plug and drain fuel tank. Replace
drain plug.
3. If any debris is noted in old fuel, add 1 or 2 quarts
of clean fuel to tank, stir, and drain again. This
will prevent debris from clogging filters during
future use. Install fuel cap and drain plug.
4. Add 2 gallons of recommended fuel to fuel tank.
Replace fuel cap.
5. Operate heater for 5 minute (see start up instruc-
tions). Shut heater down, let cool completely.
6. Remove drain plug and drain fuel tank. Replace
drain plug.
7. Properly dispose of old and dirty fuel.
8. Store heater in a dry location. Make sure storage
place is free of dust and corrosive fumes.
Do not store unused fuel over summer months
for use during next heating season. Using old fuel
could damage heater.