Theory Of Operation - Desa RCLP375 Manuel Du Propriétaire

THEORY OF
OPERATION
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The Fuel System: The hose/regulator assembly attaches to the propane gas
supply. The propane gas moves through the solenoid 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 burner control sends voltage to the ignitor. The
ignitor ignites the fuel and air mixture.
The Safety Control System: This system causes the heater to shut down if the
flame goes out. The motor will continue to run, but no heat is produced.
Combustion
Chamber
Clean
Heated
Air Out
(Front)
Burner Control
Air For Combustion
High Limit
Nozzle
Figure 2 - Cross Section Operational View
Ignitor
Motor
Fan
Solenoid
Valve
Hose/Regulator
Assembly
Air For Heating
Cool Air I
(Back)
Power
Cord
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