Product Identification; Unpacking; Theory Of Operation - L.B. White CP350AK Owner's Manual

PRODUCT IDENTIFICATION

Hot Air
Outlet
Lower
Shell
Fuel Cap
Thermostat
Figure 1 - 350,000 Btu/Hr Model
Hot Air Outlet
Lower
Shell
Fuel Cap
Thermostat
Figure 2 - 600,000 Btu/Hr Model
105850-01D
Upper Shell
Power
Cord
Fuel Tank
Flame-Out
Control Reset
Button
Upper Shell
Power
Cord
Flame-Out Fuel
Control
Tank
Reset Button

UNPACKING

1. Remove all protective packing applied to heater for shipment.
2. Remove heater from shipping container.
3. Check heater for any shipping damage. If heater is damaged,
promptly inform dealer where you bought heater.

THEORY OF OPERATION

The motor turns the fuel pump. The fuel pump
The Fuel System:
pulls fuel from the fuel tank. The fuel pump pushes fuel through a
filter and a solenoid valve and out the burner head nozzle. A fine mist
of fuel is sprayed into the combustion chamber.
The Air System: The motor turns the fan. The fan pushes air into and
around the combustion chamber. This air is heated and provides a
stream of clean, hot air.
The Ignition System:
spark plug. The spark plug ignites the fuel and air mixture.
The Flame-Out Control System:
shut down if the flame goes out. It also allows the fan to continue
running after normal shutdown of heater. This cools the combustion
chamber.
Combustion
Chamber
Clean
Heated
Air Out
Fuel Tank
Figure 3 - Cross Section Operational View
PRODUCT IDENTIFICATION
UNPACKING
THEORY OF OPERATION
The electronic ignitor sends voltage to the
This system causes the heater to
Solenoid Valve
Burner
Spark
Head
Plug Fan
Nozzle
Fuel Line To
Electronic
Solenoid Valve
Ignitor
Air for
Fuel
Combustion
and Heating
3 3
Fuel Pump/
Fuel Filter
Motor
Cool
Air In
Fuel
Pickup
Line
Fuel
Filter