DESCRIPTION The Berner Gas-Fired Door Heater is designed to instantly direct a stream of heated air toward a large door opening, when the door is opened in cold weather. I t u t i l i z e s a r i n g t y p e burner operating on natural gas.
cross-sectional area should be at least equal to the sum of the individual vent areas. The outside end of the vent line should either have a weather- proof vent cap or should be directed downward for weather protection. It should also be screened to prevent foreign ma- t e r i a l o r i n s e c ts from entering the line.
S Y M P TO M S FAN WON’T STA R T FAN OPERATES, GAS PILOT WILL NOT IGNITE, GREEN “TURN RESET” DOES NOT LIGHT FAN OPERATES, GAS PILOT WILL NOT IGNITE, GREEN “TURN RESET” LIGHTS CONTINUOUSLY WHENEVER FAN RUNS FAN OPERATES, GAS PILOT WILL NOT IGNITE, GREEN “LOCKOUT”...
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S Y M P TO M S FAN OPERATES, LITTLE OR NO PILOT FLAME, A N D “TURN RESET” LIGHTS AFTER 5 SECONDS FAN OPERATES, PILOT IGNITES NORMALLY, THEN GOES OUT AS “TURN RESET” LIGHTS FAN OPERATES, PILOT IGNITES NORMALLY, THEN GOES OUT AS “LOCKOUT”...