THEORY OF OPERATION
Fuel Supply System Fuel is supplied under pressure from the supply to the heater by the natural gas
supply line. The regulator maintains a constant flow of fuel to the heater.
System of Ignition As the fuel is sprayed into the combustion chamber, through a supply nozzle, the
Piezo ignitor ignites the fine mixture of fuel and air.
Automatic Control System If the flame should extinguish, the Automatic Control Valve shuts down the
heater.
WARNING: REVIEW AND UNDERSTAND ALL OF THE WARNINGS IN THE SAFETY INFORMATION
SECTION OF THIS MANUAL.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
WARNING: DUE TO VERY HIGH SURFACE TEMPERATURES, IT IS IMPORTANT TO KEEP
CHILDREN, FURNITURE AND CLOTHING AWAY FROM THE HEATER. KEEP CONTROL AND
BURNER AREA FREE FROM DIRT AND DEBRIS.
WARNING: EXTREMELY HOT WHILE IN OPERATION. DO NOT TOUCH HEATER WHILE
OPERATING.
FLAMMABLE LIQUIDS AND VAPORS AWAY FROM HEATER.
NOTE: Once the gas connection has been made, air may be trapped in the gas line. Before lighting the heater it will be neces-
sary to purge any air trapped in the line. Once this is done the heater will light and operate normally. Purging the gas line
will be necessary every time the gas cylinder is replaced.
PREPARING FOR OPERATION
1. Check the heater for possible shipping damage. If any is found, immediately notify your local dealer.
2. Follow all Safety Information in this manual.
LIGHTING INSTRUCTIONS
1. Stop! Read all of the Safety Information provided with this heater.
2. Turn on gas supply until fully open
3. Press in Control Knob and turn counterclockwise to LOW/IGN position.
4. If burner does not ignite, turn Control Knob to OFF position and repeat the ignition procedure.
5. Keep Control Knob pressed in for approximately 15 seconds before releasing.
RELIGHTING INSTRUCTIONS
1. Wait five (5) minutes for heater to cool.
2. Relight following the LIGHTING INSTRUCTIONS.
SHUT-DOWN INSTRUCTIONS
1. Shut off the main burner valve; be sure to wear a glove for protection. Turn Control Knob to the OFF position.
2. Close the natural gas supply valve.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
WARNING: NEVER ATTEMPT TO SERVICE THIS HEATER WHILE IT IS STILL OPERATING, OR HOT
OR CONNECTED TO THE GAS SUPPLY. SEVERE BURNS CAN RESULT.
WARNING: RUNNING THE HEATER BELOW SPECIFIED GAS PRESSURE MAY CAUSE
FLASHBACK. DURING FLASHBACK, THE BURNER FLAME IS MOSTLY YELLOW. THE FLAME
WILL BURN INSIDE THE BURNER TUBE CAUSING A ROARING NOISE. IF FLASHBACK
OCCURS, TURN HEATER OFF. AFTER BURNER TUBE COOLS OFF, RESTART HEATER.
Propane Convection Heater Manual
KEEP
CHILDREN,
OPERATION
FURNITURE,
CLOTHING,
GASOLINE
AND
OTHER
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