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Hersteller: Desa
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Dateiname: 71e8db2f-df47-f484-155a-0d328f473161.pdf
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Anleitung Zusammenfassung
(1.8 m), Sides: 2 ft. (60 cm), Top: 6 ft. (1.8 m), Rear: 2 ft. (60 cm). WARNING: Fire, burn, inhalation and explosion hazard. Keep solid combustibles, such as building materials, paper or cardboard, a safe distance away from the heater as recommended by the instructions. Never use the heater in spaces which do or may contain volatile or airborne combustibles or productssuch asgasoline, solvents, paint thinner, dust particles or unknown chemicals. WARNING: Not for home or recreational vehicle use. 104787-01D SAFETY INFORMATION Continued 14. Keep heater at least 6 feet (1.8 m) from propane tank(s). Do not point heater at propane tank(s) within 20 feet (6 m). 15. Keep propane tank(s) below 100° F (38. C). 16. Check heater for damage before each use. Do not use a damaged heater. 17. Check hose before each use of heater. If highly worn or cut, replace before using heater. 18. Do not alter heater. Keep heater in its original state. 19. Do not use heater if altered. 20. Locate heater on stable and level surface if heater is hot or operating. 21. Not intended for use on finished floors. 22. Never block air inlet (rear) or air outlet (front) of heater. 23. Keep heater away from strong drafts, water spray, rain or dripping water. 24. Do not leave heater unattended. 25. Keep children and animals away from heater. 26. Never move, handle or service a hot, operating or plugged-in heater. Severe burns may result. Wait 15 minutes after turning heater off. 27. To prevent injury, wear gloves when handling heater. 28. Never attach duct work to heater. 29. Turn off propane supply and unplug heater when not in use. 30. 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. UNPACKING 1. Remove all packing items applied to heater for shipment. Keep plastic cover caps (attached to inlet connector and hose/regulator assembly) for storage. 2. Remove all items from carton. 3. Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater. PRODUCT IDENTIFICATION Hot Air Outlet Shell (Front) Piezo Ignitor Button Motor Hose/Regulator Assembly Automatic Control Valve Button Power Cord Figure 1 - 30,000 Btu/Hr Model Handle THEORY OF OPERATION The Fuel System: The hose/regulator assembly attaches to the propane gas supply. This provides fuel to the heater. 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 Automatic Control System: This system causes the heater to shut down if the flame goes out. Clean Heated Air Out (Front) Fan Air For Combustion Air For Heating Motor Combustion Chamber Cool Air In (Back) Hose/Regulator Assembly Figure 2 - Cross Section Operational View 104787-01D ASSEMBLY 1. Remove screw from top of fan guard. Discard screw. 2. Insert nut clip (provided with handle) with flat side facing up through slot in top of shell. Align holes in nut clip with screw hole behind slot in top of shell. (see Figure 4). 3. Place handle over hole and clip. Insert two screws (provided with handle) through handle and tighten into shell. Make sure rear screw goes through shell and into fan guard. Tighten screws firmly. Figure 3 - Removing Screw from Top of Fan Guard Figure 4 - Installing Nut Clip Figure 5 - Attaching Handle Remove Screw Nut Clip Slot Shell Screws Handle Rear of Heater Nut Clip Flat Side Facing Up PROPANE SUPPLY Propane gas and propane tank(s) are to be fur nished by the user. Use this heater only with a propane vapor withdrawal supply system. See Chapter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas, ANSI/NFPA 58 and/or CAN/CGA B149.2. Your local library or fire department will have this booklet. The amount 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 20 lb (9 kg) propane tank. You may need two or more tanks or one larger tank in colder weather. Use a 100 lb (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. The minimum surrounding air temperature rating for each heater is -20° F (-29° C). Average Temperature Number Of Tanks At Tank 100 lb (45 kg) Above 0° F (-18° C) 1 Below 0° F (-18° C) 2 Smaller tanks can be used for limited run times but it is recommended to use larger tanks for optimum performance. VENTILATION WARNING: Provide at least a 1 ft2 (0.09 m2) opening of fresh, outside air while running heater. If properfresh,outsideairventilation is not provided, carbon monoxide poisoning can occur. Provide proper fresh, outside air ventilati...