L.B. White Tradesman CP400, Инструкция и руководство пользователя

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Tradesman Construction Heaters
www.lbwhite.com
Owner’s Manual • Tradesman
14
Shut-Down Instructions
Cleaning Instructions
If the heater is to be shut down for cleaning,
maintenance, or repair, follow steps 1-4. Otherwise
turn the thermostat to a lower setting.
1. Close the gas supply valve.
2. Allow the heater to burn off any fuel gas remaining in
the gas supply line.
3. Set the thermostat to its lowest setting.
4. Disconnect the heater from its gas and electrical
supplies.
Variable Rate Valve
This heater includes a variable rate valve for adjusting
the heat output from low to high heat, or anywhere
in-between. See Fig. 9.
FIG. 9
1. Before cleaning, shut off all gas supply valves and
disconnect electrical supply.
2. The heater should have dirt or dust removed
periodically:
NOTE: Before each use clean the heater using com-
pressed air or a soft brush or dry rag on its case and
internal components. At this time, dust off the motor case
to prevent the motor from over-heating. Also ensure the
fan blade is free of material build-up.
WARNING
Fire, Burn and Explosion Hazard
■ This heater contains electrical and mechani-
cal components in the gas management, and
safety systems.
■ Such components may become inoperative
or fail due to dust, dirt, wear and aging.
■ Periodic cleaning and inspection as well as
proper maintenance are essential to avoid
serious injury or property damage.
WARNING
Do not use a pressure washer, water, or liquid
cleaning solution on any gas controls. Use of
a pressure washer, water, or liquid cleaning
solution on the control 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.
■ On gas control valves causing corrosion
which can result in gas leaks and fi re or
explosion from the leak.
■ Clean all components of the heater with pres-
surized air, a dry brush, or a dry cloth.
Start-Up Instructions
1. Connect the heater’s electrical cord to an
approved electrical outlet.
2. Open the gas supply valve. For LP heaters, this is
located on the tank or cylinder.
3. Set thermostat on heater to a setting above room
temperature. The heater will start and the burner
will ignite.
■ It is normal for air to be trapped in gas hose on
new installations. You may need to recycle the
heater before air is
fi nally purged from the line and
ignition takes place.
4. Do not exceed input rating provided on dataplate
or manufacturer’s recommended burner manifold
pressure for size ori
fi ce used. Ensure that the pri-
mary air supply to heater is open and free of dust,
dirt and debris for complete proper combustion