Flame Sensor
Heater will automatically stop all operations if ignition fails or if flame fails during combustion, in order to
prevent fuel overflow. Error code will be displayed on the digital indicator.
Fuel Strainer
Special strainer catches any dirt or impurities present in the fuel before it is sent to the burner.
Overheat Protector
Automatically stops all operations if heater cabinet reaches abnormally high temperature due to motor
malfunction or abnormal combustion, in order to prevent fire.
Power Failure Recovery System
If power fails during heater operation, heater will turn off. When power resumes, heater will
automatically reignite and maintain the normal selected temperature.
NOTE: The operation varies depending on the time length of power failure and other conditions.
Please see page.14 for more details.
Fully Vented System
Flue pipe system provides outside air for combustion and vents all combustion products to the
outdoors.
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SAFETY FEATURES
Your heater is equipped with a number of integral safety features. Please familiarize yourself with these features. If
the heater shuts down due to the operation of any safety device, ensure the problem is identified and corrected.
Note that normal combustion flames inside the combustion chamber, can be seen through a “peep hole”, located in
the front bottom left hand corner of the hot air outlet louver’s.
Burner ring
Heat exchanger
Burner
Peep hole
Igniter
Blower motor
Red reset button
Fuel sump
Integral fuel strainer (inside)
Fuel pump
Fuel pipe
Flame sensor
Overheat protector
Heat shield plate
