Desa SB350D manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Desa SB350D, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Desa SB350D one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Desa SB350D. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Desa SB350D should contain:
- informations concerning technical data of Desa SB350D
- name of the manufacturer and a year of construction of the Desa SB350D item
- rules of operation, control and maintenance of the Desa SB350D item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Desa SB350D alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Desa SB350D, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Desa service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Desa SB350D.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Desa SB350D item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    350 SIDE PV 026 Heater Sizes: 350,000 and 600,000 Btu/Hr Models: SB350D and SB600D 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[...]

  • Page 2

    2 106029 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 106029 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 106029 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 106029 OWNER’S MANUAL 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 three- prong, g[...]

  • Page 6

    6 106029 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 106029 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 quali fi ed 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 tem[...]

  • Page 8

    8 106029 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 water in bottom. If found, remove fuel (see Storing, T ransporting, or Shipping , page 5). Clean tank and fuel filters (see Fuel[...]

  • Page 9

    9 106029 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 106029 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. Remove spark plug from burner head using 13/16" open-end wrench (see Figure 7). 4 . R[...]

  • Page 11

    11 106029 OWNER’S MANUAL 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 freely , replace pump. 6. Repl[...]

  • Page 12

    12 106029 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR Fuel Filter Fuel Lines Fuel Filters A. T ank 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 filte[...]

  • Page 13

    13 106029 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 106029 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR ILLUSTRA TED PA R T S BREAKDOWN SB350D 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 106029 OWNER’S MANUAL REF. NO. PART NO. DESCRIPTION QTY. 1 099329-02 Upper shell model SB350D (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 de fl ector 5 6 † Burner head assembly 1 7 M16656-18 Photocell assembly 1 8 M50121 Fan 1 9 M50097-01AA Fan guard 1 [...]

  • Page 16

    16 106029 HIGH PRESSURE POR T ABLE FORCED AIR HEA TER 350,000 AND 600,000 BTU/HR ILLUSTRA TED PA R T S BREAKDOWN SB600D 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 106029 OWNER’S MANUAL P ARTS LIST SB600D 600,000 BTU/HR REF. NO. PART NO. DESCRIPTION QTY. 1 099329-04 Upper shell model SB600D (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 de fl ector 5 6 † Burner head assembly 1 7 104679-01 Photocell assembly 1 8 M5019[...]

  • Page 18

    18 106029 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 106029 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 [...]