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Desa B350D manual

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Table of contents for the manual

  • Page 1

    350 SIDE PV 026 Heater Sizes: 350,000 and 600,000 Btu/Hr Models: B350D and B600D ARL LOGO G 004 ® OWNER’S MANUAL HIGH PRESSURE POR T ABLE FORCED AIR HEA TERS 600 SIDE PV 027 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 r[...]

  • Page 2

    2 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR SAFETY INFORMA TION Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning re- semble the flu, with headaches, dizziness, and/or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced. Some peop[...]

  • Page 3

    3 099507 OWNER’S MANUAL PRODUCT IDENTIFICA TION Upper Shell Power Cord Thermostat Fuel Cap Fuel Tank Hot Air Outlet Lower Shell Power Cord Fuel Tank Hot Air Outlet Upper Shell Motor and Pump Assembly Fuel Cap Thermostat Figure 1 - 350,000 Btu/Hr Model Figure 2 - 600,000 Btu/Hr Model Motor and Pump Assembly Lower Shell Flame-Out Control Reset Butt[...]

  • Page 4

    4 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR FUELS Do not use heavy fuels such as No. 2 fuel oil or No. 2 diesel. Using heavy fuels will result in: • clogged fuel filter and nozzle • carbon build-up on spark plug • the need of non-toxic anti-icer in fuel during very cold weather IMPORTANT: Use a KEROSENE ON[...]

  • Page 5

    5 099507 OWNER’S MANUAL TO STOP HEATER OPERA TION TO START HEATER 1. Follo w all ventilation and safety infor - mation. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3. Attach fuel cap. 4. Set thermostat dial to desired tempera- ture. Note: Thermostat setting must be higher than surrounding air temperature. 5. Plug power cord of heater into [...]

  • Page 6

    6 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR PREVENT A TIVE MAINTENANCE SCHEDULE Item Fuel tank Filler neck screen Fuel filter assembly (Fuel tank) Fuel filter lines Fuel filter (Pump) Spark plug Fan blades and air deflectors Air passages around burner head Motor WARNING: Never service heater while it is plugg[...]

  • Page 7

    7 099507 OWNER’S MANUAL OBSERVED PROBLEM WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Only a qualified service person should service and repair heater. TROUBLESHOOTING Motor does not start when heater is plugged in and thermostat setting is higher than surrounding air tempe[...]

  • Page 8

    8 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR OBSERVED PROBLEM Heater will not ignite, but motor runs for a short period of time 1. A) Add fuel to tank. B) Check fuel tank for bubbles of w ater in bottom. If found, remov e fuel (see Storing, T ransporting, or Shipping , page 5). Clean tank and fuel filters (see Fu[...]

  • Page 9

    9 099507 OWNER’S MANUAL OBSERVED PROBLEM Heater ignites, but flame-out control shuts off heater after a short period of time Heater burns, but puffs of smoke can be seen Heater does not burn steady Heater burns with odor Heater smokes continuously 1. Wrong pump pressure 2. Dirty fuel filters 3. Dirt in nozzle 4. Dirty photocell lens 5. Open or d[...]

  • Page 10

    10 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR Figure 7 - Spark Plug Removal Spark Plug Wire Spark Plug Burner Head SPARK PLUG 1. Remove upper shell (see column 1). 2. Remove spark plug wire from spark plug (see Figure 7). 3. Remov e spark plug from burner head using 13/16" open-end wrench (see Figure 7). 4 . [...]

  • Page 11

    11 099507 OWNER’S MANUAL Figure 9 - Replacing Nozzle PUMP (Procedure if Pump is Binding) 1. Remove upper shell (see page 10). 2. Loosen hex screw on flange clamp at rear of motor with 5/16" nut-driv er (see Figure 11). 3. T urn fan with hand (see Figure 12). 4. If fan turns freely , tighten screw on flange clamp. 5. If fan does not turn fre[...]

  • Page 12

    12 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR Fuel Filter Fuel Lines FUEL FILTERS A. Tank Fuel Filter 1. Disconnect fuel lines from pump and pump fuel filter assembly with 7/16" wrench (see Figure 15). 2. Carefully pry fuel filter loose from fuel tank with flat end of screwdr iver . 3. Inspect fuel filter[...]

  • Page 13

    13 099507 OWNER’S MANUAL SPECIFICA TIONS 350,000 Btu/Hr 600,000 Btu/Hr Output Rating (Btu/Hr) 350,000 600,000 Fuel Use Only Kerosene or No. 1 Fuel Oil Fuel Tank Capacity (U.S. Gallons) 30 36 Fuel Consumption (Gallons Per Hr) 2.5 4 Electric Requirements 120V/60 Hz 120V/60 Hz Amperage (Normal Run) 7.1 11 Motor RPM 1725 1725 Fuel Pump Pressure (PSI)[...]

  • Page 14

    14 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR ILLUSTRA TED PA R T S BREAKDOWN 350,000 BTU/HR 1 2 2 4 5 21 2 7 8 9 10 13 11 12 14 15 16 19 20 21 4 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 34 2 39 2 40 4 6 20 13 3 17 18 41[...]

  • Page 15

    15 099507 OWNER’S MANUAL REF. NO. PART NO. DESCRIPTION QTY. 1 099329-02 Upper shell model B350D (Yellow) 1 2 M11084-27 Screw, #10-16 x 1/2" 15 3 M50542-01 Combustion chamber & shield 1 4 M30865-02 Bushing 7 5 M50086 Air deflector 5 6 † Burner head assembly 1 7 M16656-18 Photocell assembly 1 8 M50121 Fan 1 9 M50097-01AA Fan guard 1 10 [...]

  • Page 16

    16 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR ILLUSTRA TED PA R T S BREAKDOWN 600,000 BTU/HR 1 2 2 3 4 5 13 6 7 45 46 8 9 10 11 13 14 21 18 17 15 16 23 22 24 25 33 2 4 28 30 26 27 34 25 16 2 35 36 41 42 15 43 43 44 39 38 37 15 29 12 40 2 19 20 2 4 31 32 47[...]

  • Page 17

    17 099507 OWNER’S MANUAL P ARTS LIST 600,000 BTU/HR REF. NO. PART NO. DESCRIPTION QTY. 1 099329-04 Upper shell model B600D (Yellow) 1 2 M11084-27 Screw, #10-16 x 1/2" 28 3 M50543-01 Combustion chamber & shield 1 4 M30865-02 Bushing 5 5 M50157 Air deflector 5 6 † Burner head assembly 1 7 104679-01 Photocell assembly 1 8 M50194 Fan 1 9 [...]

  • Page 18

    18 099507 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR 4 9 8 7 6 5 3 1 2 REF NO. PART NO. DESCRIPTION QTY. 1 M10908-2 Screw, #6-32 x 3/8" (350,000 Btu/Hr Only) 2 2 099229-01 Photocell bracket (350,000 Btu/Hr Only) 1 3 HA3012 Spark plug 1 4 M50112 Nozzle (350,000 Btu/Hr) 1 M30765 Nozzle (600,000 Btu/Hr) 1 5 M51170-01 P[...]

  • Page 19

    19 099507 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _____________________________[...]

  • Page 20

    For information, write: DESA International, P.O. Box 90004 Bowling Green, Kentucky 42102-9004 ATTN: Customer Service Department When writing, always include Model number and Serial number. W ARRANTY AND REP AIR SERVICE PARTS AND SERVICE UNDER WARRANTY Should your heater require service, return it to your nearest authorized service center. Proof of [...]