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User manual Desa, model BLP35E

Manafacture: Desa
File size: 973.48 kb
File name: 9a21ee27-d58a-d804-d162-67f09e1229ae.pdf
Language of manual:enfrdenl
Free link for this manual available at the bottom of the page



manual abstract


• Check heater for damage before each use. Do not use a damaged heater. • Use only propane gas, I3P. • Keep propane tank(s) below 38° C. • Do not pull or twist gas hose. • Unhook heater from propane and electrical supply before moving or when not in use. • Use only the electrical voltage and frequency specified on model plate. • Use only the hose and regulator provided with the heater. • Inspect hose before each use. If cut, worn, or damaged, replace before using heater. Use the replacement hose assembly specified in this manual. • Keep heater at least two meters from propane tank(s). Do not point heater at propane tank(s). • Minimum heater clearances from combustibles: Outlet: 3 meters Sides: 1 meter Top: 2 meters Rear: 1 meter • Locate heater on stable and level surface if heater is hot or running. • Keep children and animals away from heater. • Never block air inlet (rear) or air outlet (front) of heater. • Never move, handle, or service a hot, operating, or plugged-in heater. • Do not alter heater. Keep heater in its original state. • Do not use heater if altered. • Never attach duct work to front or rear of heater. • Use only original replacement parts. This heater must use design-specific parts. Do not substitute or use generic parts. Improper replacement parts could cause serious or fatal injuries. • Electrical installer: Follow all national and local codes. 1. Remove all packing items applied to heater for shipment. 2. Remove all items from carton. 3. Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater. 3 Hot Air Outlet PRODUCT (Front) IDENTIFICATION Piezo Ignitor Button Power Cord Shell Handle Motor Fan Guard Heater Base Automatic Control Valve Button Inlet Connector Hose /Regulator Assembly Figure 1 - Model BLP35E The Fuel System: The hose/regulator assembly attaches to the propane gas THEORY OF supply. This provides fuel to the heater. OPERATION The Air System: The motor turns the fan. The fan pushes air into and around the combustion chamber. This air is heated and provides a stream of clean, hot air. The Ignition System: The piezo ignitor lights the burner. The Burner Control System: This system causes the heater to shut down if the flame goes out. Combustion Hose/Regulator Assembly Air For Combustion Air For Heating Figure 2 - Cross Section Operational View Clean Heated Air Out (Front) Cool Air In (Back) Chamber Fan Motor User must provide propane gas and propane tank(s). PROPANE Use this heater only with a propane vapor withdrawal supply system. The amount SUPPLY of propane gas ready for use from propane tanks varies. Two factors decide this amount: 1. The amount of propane gas in tank(s) 2. The temperature of tank(s) This heater is designed to operate with a minimum 9-kg propane tank. You may need two or more tanks or one larger tank in colder weather. Use a 45-kg tank for longer operation or in very cold weather. Less gas is vaporized at lower temperatures. Your local propane gas dealer will help you select the proper supply system. Average Temperature (°C) At Tank Location 5° 0° -7° -12° -18° Number Of Tanks (45-kg) 1111 1 INSTALLATION ! WARNING Review and understand the warnings in the Safety Informa- tion Section, pages 2 and 3. They are needed to safely oper- ate this heater. Follow all local codes when using this heater. ! WARNING Test all gas piping and connections for leaks after installation or servicing. Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once. 1. Provide propane supply system (see Propane Supply, above). 2. Connect fuel gas connector on hose/regulator assembly to propane tank(s). Tighten firmly using wrench. IMPORTANT: Position regulator so that hose leaving the regulator is in a horizontal position (see Figure 3). This places the regulator vent in the proper position to protect it from the weather. Regulator Propane Tank Continued Hose Fuel Gas Connector Propane Supply Valve Figure 3 - Regulator Position 5 INSTALLATION Continued IF GAS LEAK OCCURS VENTILATION 3. Connect hose to inlet connector. Tighten firmly using a wrench. IMPORTANT:Use extra hose or piping if needed. Install extra hose or piping between hose/regulator assembly and propane tank. You must use the regulator supplied with heater. Inlet Connector Hose Figure 4 - Hose and Inlet Connector 4. Open propane supply valve on propane tank(s). 5. Check all connections for leaks. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak that must be corrected. ! WARNING Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak that must be corrected. Correct all leaks at once. 6. Close propane supply valve. ! WARNING If you detect a gas leak, turn off propane supply at once. Ventilate the area. Wait until five minutes after propane odor is not present. Follow steps...


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