Instruction/ maintenance manual of the product R110BT Desa
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POR T ABLE FORCED AIR HEA TER (WITH BUIL T -IN THERMOST A T) OWNER’S MANUAL IMPORTANT: Read and understand this manual before assembling, start- ing, or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.
2 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series UNP ACKING 1. Remove all packing items applied to heater for shipment. 2. Remove all items from carton. 3. Check items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater .
3 104192 OWNER’S MANUAL Figure 1 - Portable Forced Air Heater PRODUCT IDENTIFICA TION ASSEMBL Y These models are furnished with wheels and a front handle. Some models are furnished with a rear handle also. Wheels, handle(s), and the mounting hardware are found in the shipping carton.
4 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series Do not use heavy fuels such as No. 2 fuel oil or No. 2 Diesel. Using heavy fuels will result in a clogged fuel filter and/or nozzle. IMPORTANT: Use a KEROSENE ONLY storage container.
5 104192 OWNER’S MANUAL TO START HEATER 1. Follow all ventilation and safety infor- mation. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3. Attach fuel cap. 4. T urn thermostat knob clockwise to the HIGH position. 5. Plug power cord of heater into three- prong, grounded extension cord.
6 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot.
7 104192 OWNER’S MANUAL Figure 7 - Pressure Gauge Plug Removal Fan Motor Figure 6 - Air Output, Air Intake, and Lint Filters Flush Setscrew Motor Shaft Figure 5 - Fan Cross Section SER VICE PROCEDURES WARNING: Never service heater while it is plugged in, op- erating, or hot.
8 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series Figure 9 - Fuel Filter Removal SER VICE PROCEDURES Continued FUEL FILTER 1. Remove side cover screws using 5/16" nut-driver . 2. Remove side cover . 3. Pull upper fuel line off fuel filter neck.
9 104192 OWNER’S MANUAL SER VICE PROCEDURES Continued Figure 12 - Removing Air and Fuel Line Hoses Nozzle/ Adapter Assembly Combustion Chamber Figure 13 - Removing Nozzle/Adapter Assembly Nozzle Face Nozzle Nozzle Seal Nozzle Adapter Air Line Fitting Fuel Line Fitting Figure 14 - Nozzle and Nozzle Adapter NOZZLE ASSEMBLY 1.
10 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series SER VICE PROCEDURES Continued Sandpaper .003"/.004" Gap Measured With Feeler Gauge Blade Rotor Gap Adjusting Screw Gap Ad.
11 104192 OWNER’S MANUAL TECHNICAL SER VICE You may have further questions about op- eration or troubleshooting. If so, contact DESA International’s Technical Service Dept. at 1-800-323-5190. You can also visit DESA International’s Technical Service web site at www.
12 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series 1 2 3 23 19 9 10 16 11 12 15 25 26 27 24 28 29 20 22 21 30 31 17 14 14 33 34 35 36 32 26 13 18 5 4 6 7 8 7-2 7-1 7-5 7-4 7-3 40 39 .
13 104192 OWNER’S MANUAL P AR TS LIST B110BT R110BT REM110BT This list contains replaceable parts used in your heater. When ordering parts, be sure to provide the correct model and serial numbers (from the model plate), then the part number and description of the desired part.
14 104192 POR T ABLE FORCED AIR HEA TER 110,000 Btu/Hr H.S.I. Series 1 2 3 4 WHEELS AND HANDLE PARTS LIST KEY PART PART NO. NUMBER DESCRIPTION QTY. 1 HA2203 Handle 2 (if equipped) 2 M12345-33 Screw, #.
15 104192 OWNER’S MANUAL REPLACEMENT PA R T S Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA International’s Techni- cal Service Dept.
W ARRANTY AND REP AIR SER VICE WARRANTY SERVICE Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater. The heater will be inspected. A defect may be caused by faulty materials or workmanship.
An important point after buying a device Desa R110BT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Desa R110BT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Desa R110BT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa R110BT you will learn all the available features of the product, as well as information on its operation. The information that you get Desa R110BT will certainly help you make a decision on the purchase.
If you already are a holder of Desa R110BT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Desa R110BT.
However, one of the most important roles played by the user manual is to help in solving problems with Desa R110BT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa R110BT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
