a&i products SH-70K Mode D'emploi page 13

THEORy OF OPERATION
The Fuel System: The air pump forces air through the air line. The air is then pushed through the nozzle. This air
causes fuel to be lifted from the tank. 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: The ignition control assembly provides power to the ignitor. This ignites the fuel / air mixture
in the combustion chamber.
The Flame-Out control System: This system causes the space heater to shut down if the flame goes out.
Combustion
Chamber
Clean
Heated
Air Out
Operator's Manual
Ignitor
Fuel
Fuel
Nozzle
Filter
Tank
Air For Fuel
System
Preparation
Air Pump
Fan
Motor
Air Line Ignition Control
To Burner Assembly
Air For
Combustion
And Heating
Air Intake Filter
Cool Air In
Air Output Filter
Fuel
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