Desa B50H, REM50C Fuels Ventilation Operation, To Start Heater, To Stop Heater, To Restart Heater

FUELS

VENTILATION

OPERATION

WARNING

Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly flammable fuels.

Do not use heavy fuels such as No. 2 fuel oil or No. 2 Diesel. Using heavy fuels will result in:

•clogged fuel filter and nozzle

•the need of non-toxic anti-icer in fuel during very cold weather

IMPORTANT: Use a KEROSENE ONLY storage container. Be sure storage container is clean. Foreign matter such as rust, dirt, or water will cause the ignition control assembly to shut down the heater. Foreign matter may also require you to clean fuel system often.

WARNING

Follow the minimum fresh, outside air ventilation requirements. If proper fresh, outside air ventilation is not provided, carbon monoxide poisoning can occur. Provide proper fresh, outside air ventilation before running heater.

Provide at least a two-square-foot opening of fresh, outside air for each 50,000 Btu/Hr rating. Provide extra fresh air if more heaters are being used.

Example: A 50,000 Btu/Hr heater requires one of the following:

•a 16 foot two-car garage door raised two inches

•a 9 foot single-car garage door raised three inches

•two, thirty-inch windows raised five inches

WARNING

Review and understand the warnings in the Safety Informa- tion Section, pages 2 and 3. They are needed to safely operate this heater. Follow all local codes when using this heater.

To Start Heater

1.Follow all ventilation and safety information.

2.Fill fuel tank with kerosene or No. 1 fuel oil.

3.Attach fuel cap.

4.Plug power cord of heater into three-prong, grounded extension cord. Exten- sion cord must be at least six feet long.

Extension Cord Wire Size Requirements

6 to 10 feet long, use 18 AWG rated cord

11 to 100 feet long, use 16 AWG rated cord

101 to 200 feet long, use 14 AWG rated cord

5.Plug extension cord into standard 120 volt/60 hertz, three-hole, grounded outlet. Note: Ignitor will preheat for five seconds then heater will start.

To Stop Heater

1. Unplug extension cord from outlet.

To Restart Heater

1.	Wait ten seconds after stopping heater.
2.	Repeat steps under To Start Heater (see above).	5

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