Manual Desa R70D

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  • Desa R70D - page 1

    POR T ABLE FORCED AIR HEA TER OWNER’S MANUAL 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. ARL LOGO G 004 ® Heater Size: 70,000 Btu/Hr Models: R70D and B70D H.S.I. Series ...

  • Desa R70D - page 2

    2 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SAFETY INFORMA TION WARNINGS IMPORTANT: Read this Owner’s Manual carefully and completely before trying to assemble, oper- ate, or service this heater. Im- proper use of this heater can cause serious injury or death from burns, fire, explosion, electrical shock, and carbon monox ...

  • Desa R70D - page 3

    3 103685 OWNER’S MANUAL Figure 2 - Cross Section Operational View Clean Heated Air Out Figure 1 - 70,000 Btu/Hr Handle Fuel Cap Lower Shell Power Cord Fuel Tank Hot Air Outlet Air Filter End Cover Fan Guard Upper Shell Side Cover Ignition Control Assembly (assembly on inside of side cover) UNP ACKING 1. Remove all packing items applied to heater ...

  • Desa R70D - page 4

    4 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series TO START HEATER 1. Follo w all v entilation and safety infor- mation. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3. Attach fuel cap. 4. Plug power cord of heater into three- prong, grounded extension cord. Exten- sion cord must be at least six feet long. Extension Cord Wire ...

  • Desa R70D - page 5

    5 103685 OWNER’S MANUAL STORING, TRANSPOR TING, OR SHIPPING Note: If shipping, transport companies re- quire fuel tanks to be empty. 1. Drain fuel tank. Drain fuel through fuel cap opening. Be sure all fuel is re- moved. 2. If any debris is noted in old fuel, add 1 or 2 quarts of clean kerosene to tank, stir , and drain again. This will prev ent ...

  • Desa R70D - page 6

    6 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. REMEDY 1. Check circuit breaker in electrical panel 2. Check all electrical connections. See W iring Diag ram, page 11 3. See Ignition Contr ol Asse ...

  • Desa R70D - page 7

    7 103685 OWNER’S MANUAL Figure 3 - Upper Shell Removal SER VICE PROCEDURES WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and electrical shock can occur. UPPER SHELL REMOVAL 1 . Remove screws along each side of heater using 5/16" nut-dri ver . These screws attach upper and lower shells together . 2. L ...

  • Desa R70D - page 8

    8 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SER VICE PROCEDURES Continued WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and electrical shock can occur. Fuel Filter Side Cover Upper Fuel Line Figure 8 - Fuel Filter Removal FUEL FILTER 1 . Remove 4 side cover screws using 5/16" nu ...

  • Desa R70D - page 9

    9 103685 OWNER’S MANUAL SER VICE PROCEDURES Continued Figure 12 - Removing Air and Fuel Line Hoses NOZZLE ASSEMBLY 1. Remov e upper shell (see page 7). 2. Remov e fan (see page 7). 3. Remov e fuel and air line hoses from nozzle assembly (see Figure 12). 4. T urn nozzle assembly 1/4 turn to left and pull toward motor to remove (see Figure 13). 5. ...

  • Desa R70D - page 10

    10 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SER VICE PROCEDURES Continued PUMP ROTOR (Procedure if Rotor is Binding) 1. Remov e upper shell (see page 7). 2. Remov e filter end cover scre ws using 5/16" nut-dri ver . 3. Remove filter end cover and air filters. 4. Remove pump plate screws using 5/16" nut-dri ver ...

  • Desa R70D - page 11

    11 103685 OWNER’S MANUAL SPECIFICA TIONS Output Rating (Btu/Hr) 70,000 Fuel Use Only Kerosene or No. 1 Fuel Oil Fuel Tank Capacity (U.S. Gal.) 5.0 Fuel Consumption (Gal. Per Hr.) .52 Electric Requirements 120 V/60 Hz Amperage (Normal Run) 2.8 Hot Air Output (CFM) 360 Motor RPM 3440 Motor HP 1/8 Shipping Weight (Approximate Pounds) 36 Heater Weigh ...

  • Desa R70D - page 12

    12 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series ILLUSTRA TED PA R T S BREAKDOWN Motor and Pump Assembly 12-11 12-18 12-17 12-16 12-15 12-14 12-13 12-12 12-10 12-1 12-2 12-3 12-4 12-5 12-6 12-7 12-8 12-9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 9-2 9-1 9-3 9-4 9-5 17 18 19 20 21 22 23 24 25 26 27 28 29 30 34 35 36 32 33 31 R70D B7 ...

  • Desa R70D - page 13

    13 103685 OWNER’S MANUAL P ARTS LIST 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 NO. NUMBER DESCRIPTION QTY. 1 M51104-01 Handle 1 2 098511-36 Upper Shell (R70D) 1 098 ...

  • Desa R70D - page 14

    W ARRANTY AND REP AIR SERVICE 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. If so, DESA International will repair or replace the heater without char ...

Manufacturer Desa Category Electric Heater

Documents that we receive from a manufacturer of a Desa R70D can be divided into several groups. They are, among others:
- Desa technical drawings
- R70D manuals
- Desa product data sheets
- information booklets
- or energy labels Desa R70D
All of them are important, but the most important information from the point of view of use of the device are in the user manual Desa R70D.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Desa R70D, service manual, brief instructions and user manuals Desa R70D. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Desa R70D.

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A complete manual for the device Desa R70D, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Desa R70D by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Desa R70D.

A complete Desa manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Desa R70D - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Desa R70D, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Desa R70D, that we can find in the current document
3. Tips how to use the basic functions of the device Desa R70D - which should help us in our first steps of using Desa R70D
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Desa R70D
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Desa R70D in a specific country, if it was not possible to solve the problem on our own.

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