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John Deere AC-100LP User Manual

Page 11

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Preparation

Operator’s Manual

11

THEORY OF OPERATION

The Fuel System: The hose / regulator assembly attaches to the Propane / L.P. gas supply. The Propane / L.P.

gas moves through the automatic control valve and out the nozzle.

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 spark transformer and ignitor lights the main burner.

The Safety Control System: This system causes the heater to shut down if the flame goes out.

Air For Combustion

And Heating

Fuel

Combustion Chamber

Clean

Heated

Air Out

(Front)

Hose/Regulator

Assembly

Nozzle

Fan

Cool

Air In

(Back)

Power Cord