VENTILATION OPERATION STORAGE MAINTENANCE

5

VENTILATION

WARNING: Follow the minimum fresh, outside air ventilation requirements. If proper fresh, outside air ventilation is not provided, carbon monoxide poison- ing can occur. Provide proper fresh, outside air ven- tilation before running heater.

Provide a fresh air opening of at least three square feet for each 100,000 Btu/Hr rating. Provide extra fresh air if more heaters are being used.

OPERATION

WARNING: Review and understand the warnings in the Safety Information section, page 2. They are needed to safely operate this heater. Follow all local codes when using this heater.

TO START HEATER

1.Follow all installation, ventilation and safety information.

2.Locate heater on stable and level surface. Make sure strong drafts do not blow into front or rear of heater.

3.Plug power cord of heater into a three-prong, grounded exten- sion cord. Extension cord must be at least six feet long. Exten- sion cord must be UL listed.

Extension Cord Size Requirement

Up to 50 feet long, use 18 AWG rated cord. 51 to 100 feet long, use 16 AWG rated cord. 101 to 200 feet long, use 14 AWG rated cord.

7.Thermostat Operation Only: During normal thermostat op- eration, heater will cycle off when air temperature rises to ther- mostat setting. When air temperature drops sufficiently below thermostat setting, the electric motor and fan will begin to run. After 15 to 60 seconds, heater burner should automatically ignite and provide heat to maintain temperature setting.

TO STOP HEATER

1.Tightly close propane supply valve on propane tank(s).

2.Wait a few seconds. Heater will burn gas left in supply hoses.

3.Turn on/off switch to the OFF position.

4.Unplug heater.

STORAGE

CAUTION: Disconnect heater from propane sup- ply tank(s).

1.Store propane tank(s) in safe manner. See Chapter 5 of Stan- dard for Storage and Handling of Liquefied Petroleum Gases, ANSI/NFPA 58 and/or CAN/CGA B149.2. Follow all local codes.

2.Place plastic cover caps over brass fittings on inlet connector and hose/regulator assembly.

3.Store in dry, clean, and safe place. Do not store hose/regulator assembly inside heater combustion chamber.

4.When taking heater out of storage, always check inside of heater. Insects and small animals may place foreign objects in heater. Keep inside of heater free from combustible and for- eign objects.

4.Plug extension cord into a 120 volt/60 hertz, three-hole, grounded outlet.

5.Open propane supply valve on propane tank(s) slowly.

Note: If not opened slowly, excess-flow check valve on pro- pane tank may stop gas flow. If this happens, close propane supply valve and open again slowly.

6.Turn thermostat control knob fully counterclockwise to the "COOLER" position. Turn ON/OFF switch to the ON posi- tion. Turn thermostat control knob slowly clockwise until elec- tric motor and fan begin to run. Heater will start in approxi- mately 3 seconds. Adjust thermostat control knob to WARMER or COOLER setting as needed.

Note: If heater does not start after 3 seconds, the ignition con- trol will automatically attempt to start heater one time. If heater fails to start on this attempt, the safety control will "lock out" and no further automatic restarts will be attempted. This could occur if air remains in fuel line. If heater fails to start on this attempt, turn ON/OFF switch to OFF position. Wait ten sec- onds for safety control to reset, then turn ON/OFF switch back to ON position and try to start heater again.

MAINTENANCE

WARNING: Never service heater while it is plugged in, connected to propane supply, operating, or hot. Severe burns and electrical shock can occur.

1.Keep heater clean. Clean heater annually or as needed to re- move dust and debris. If heater is dirty or dusty, clean heater with a damp cloth.

2.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.

3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.

4.Have heater inspected yearly by a qualified service agency.

5.Keep inside of heater free from combustible and foreign objects.

For more information, visit www.desatech.com

103014-01L

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Desa SBLP155AT owner manual Ventilation, Operation, Storage, Maintenance
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SBLP155AT specifications

Desa SBLP155AT represents a remarkable advancement in the realm of smart home technology and energy efficiency. This innovative product combines modern design with cutting-edge features to enhance the living experience of its users, making it a sought-after solution in contemporary homes.

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The design of the SBLP155AT is both sleek and functional, making it an elegant addition to any space. Its compact size allows for easy installation in different areas, while the user-friendly interface ensures that anyone can operate it without difficulty.

Safety is also a top priority in the design of the SBLP155AT. It incorporates multiple layers of protection, including over-current, over-voltage, and temperature controls, ensuring both device longevity and user safety. This focus on safety aligns with the product’s overall commitment to providing a reliable and efficient energy management solution.

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In conclusion, the Desa SBLP155AT stands out as a leading solution in smart home technology. Its combination of energy management, connectivity, user-friendly design, safety features, and sustainability makes it an ideal choice for modern homeowners seeking to enhance their living space while reducing their environmental impact.
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