Desa R 15 E UK manual

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Table of contents for the manual

  • Page 1

    IMPORTANT Read and understand this manual before assembling, starting or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference. POR T ABLE FORCED AIR HEA TER OWNER’S MANUAL Heater Size: 50,000 Btu/Hr Model: R 15 E UK ®[...]

  • Page 2

    2 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® • Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alco- hol, or other highly flammable fuels. • Fueling a) Personnel involved with fueling shall be qualified and thoroughly familiar with the manufacturer's instructions[...]

  • Page 3

    3 104975 OWNER’S MANUAL PRODUCT IDENTIFICA TION Lower Shell Side Cover Fuel Tank Upper Shell Hot Air Outlet Handle Fan Guard Air Filter End Cover Fuel Cap Figure 1 - Model R 15 E UK Power Cord Flame-Out Control Reset Button ON/OFF Switch UNP ACKING 1. Remove all packing items applied to heater for shipment. 2. Remove all items from carton. 3. Che[...]

  • Page 4

    4 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® THEOR Y OF OPERA TION The Fuel System: The air pump forces air through the air line. The air is then pushed through the burner head nozzle. This air causes fuel to lift from the tank. A fine mist of fuel is sprayed into the combustion chamber. The Air System: The motor turns the fan. The fan push[...]

  • Page 5

    5 104975 OWNER’S MANUAL OPERA TION Figure 3 - Flame-Out Control Reset Button WARNING: Review and un- derstand the warnings in the Safety Information section. 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 infor- mation. 2. Fill fuel tank with keros[...]

  • Page 6

    6 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. POSSIBLE CAUSE 1. W rong pump pressure 2. Dirty air output, air intake, and lint filters 3. Dirty fuel filter 4. Dirt in nozzle 5. Dirty photocell lens 6. Bad fla[...]

  • Page 7

    7 104975 OWNER’S MANUAL SER VICE PROCEDURES UPPER SHELL REMOVAL 1 . Remove screws and lock washers along each side of heater using 5/16" nut-driver . These screws attach upper and lower shells together . 2. Lift upper shell of f. 3. Remove fan guard. WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and [...]

  • Page 8

    8 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® SER VICE PROCEDURES Continued Figure 8 - Pressure Gauge Plug Removal Figure 9 - Adjusting Pump Pressure Pump Pressure Model (PSI/Bar) 50,000 Btu/Hr 4.9/0.338 PUMP PRESSURE ADJUSTMENT 1. Remove pressure gauge plug from filter end cover . 2. Install accessory pressure gauge (part number HA1 180). 3[...]

  • Page 9

    9 104975 OWNER’S MANUAL NOZZLE 1. Remove upper shell (see page 7). 2. Remove fan (see page 7). 3. Remove fuel and air line hoses from burner head. 4 . Remove spark plug wire from spark plug. 5. Remove spark plug from burner head using 13/16" open-end wrench. 6. Remove three screws using 5/16" nut- driver and remove burner head from comb[...]

  • Page 10

    10 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® 1 2 4 3 5 6 7 8 10 11 12 12 14 15 17 20 18 19 21 21 24 28 29 30 31 32 34 38 37 11 13 9 33 35 36 42 43 39 40 23 44 11 41 45 26 25 16 22 27 ILLUSTRA TED PA R T S BREAKDOWN R 15 E UK 10-3 10-2 10-4 10-5 10-7 Burner Head Assembly 10-1 18-1 18-2 18-18 18-4 18-5 18-6 18-7 18-8 18-9 18-10 18-11 18-12 18[...]

  • Page 11

    11 104975 OWNER’S MANUAL P ARTS LIST R 15 E UK 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. KEY PART PART NO. NUMBER DESCRIPTION QTY. 1 M51104-01 Handle 1 2 098511-36 Upper She[...]

  • Page 12

    12 104975 POR T ABLE FORCED AIR HEA TER R 15 E UK ® WIRING DIAGRAM R B C D A B 1 1a 230 V~/50 Hz Green-Yellow Green-Yellow Ignitor Photocell Spark Plug Flame-Out Control Reset Button White White White Orange Motor Red Red Red Brown Black Black Black Blue White Blue RFI Filter ON/Off Switch Terminal Board Output Rating (Btu/Hr) 50,000 Fuel Use Only[...]

  • Page 13

    13 104975 OWNER’S MANUAL EC CONFORMITY DECLARA TION DESA Europe B.V . Innsbruc kweg 144, 3047 AH P ostb us 11158 3004 ED Rotterdam Holland Manufacturer: DESA International, Inc. 2701 Industrial Drive Bowling Green, KY 42101 U.S.A. Ker osene P ortable Forced Air Heater s Model Number: R 15 E UK It is declared that these models conform to the Machi[...]

  • Page 14

    W ARRANTY AND REP AIR SERVICE DESA International warrants new Products sold by it to be free from defects in material or workmanship for a period of one year after date of delivery to the first user and subject to the following conditions: DESA International's obligation and liability under this Warranty is expressly limited to repairing or r[...]