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Desa R600A Owner's Manual

Kerosene high pressure portable forced air heaters
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For more information, visit www.desatech.com
For more information, visit www.desatech.com
600 SIDE
Heater Sizes: 350,000 and 600,000 Btu/Hr
Models: B350D, SB350D, R350A, B600D, SB600D and R600A
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.

TABLE OF CONTENTS

SAFETY INFORMATION ............................................................ 2
PRODUCT IDENTIFICATION ..................................................... 3
UNPACKING ............................................................................... 3
THEORY OF OPERATION ......................................................... 3
FUELS ......................................................................................... 4
VENTILATION ............................................................................. 4
OPERATION ............................................................................... 4
STORING, TRANSPORTING, OR SHIPPING ............................ 5
OPERATION WITH PORTABLE GENERATOR .......................... 5
PREVENTATIVE MAINTENANCE SCHEDULE ......................... 6
TROUBLESHOOTING ................................................................ 6
Fill In For Your Records
Model No. ___________________
(Located on side panel)
Serial No. ___________________
(Located on fuel tank)
Date of Purchase: ______________
TM
PV 027
Save this manual for future reference.
Save this manual for future reference.
KEROSENE HIGH PRESSURE
PORTABLE FORCED AIR HEATERS
OWNER'S MANUAL
SERVICE PROCEDURES .......................................................... 8
SPECIFICATIONS .................................................................... 18
WIRING DIAGRAM ................................................................... 18
MAINTENANCE KITS ............................................................... 18
ACCESSORY ............................................................................ 18
TECHNICAL SERVICE ............................................................. 18
REPLACEMENT PARTS .......................................................... 18
OWNER'S REGISTRATION FORM .......................................... 19
WARRANTY INFORMATION ...................................... Back Cover
350 SIDE
®
PV 026

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Summary of Contents for Desa R600A

  • Page 1: Table Of Contents

    PV 026 Heater Sizes: 350,000 and 600,000 Btu/Hr Models: B350D, SB350D, R350A, B600D, SB600D and R600A 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.

  • Page 2: Safety Information

    SAFETY INFORMATION SAFETY INFORMATION • Never use heater where gasoline, paint thinner, or other highly WARNINGS flammable vapors are present. IMPORTANT: Read this owner’s manual carefully and • Follow all local ordinances and codes when using heater. completely before trying to assemble, operate, or ser- •...

  • Page 3: Product Identification

    PRODUCT IDENTIFICATION UNPACKING THEORY OF OPERATION PRODUCT IDENTIFICATION UNPACKING 1. Remove all protective packing applied to heater for shipment. Hot Air Outlet 2. Remove heater from shipping container. 3. Check heater for any shipping damage. If heater is damaged, Upper Shell promptly inform dealer where you bought heater.

  • Page 4: Fuels

    FUELS VENTILATION OPERATION FUELS 6. Plug power cord of heater into three-prong, grounded exten- WARNING: Use only kerosene or No. 1 fuel oil to sion cord. Extension cord must be at least six feet long. avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly WARNING: Use only a three-prong, grounded flammable fuels.

  • Page 5: Storing, Transporting, Or Shipping

    OPERATION STORING, TRANSPORTING, OR SHIPPING OPERATION WITH PORTABLE GENERATOR OPERATION Continued TO STOP HEATER 9. Operate heater for 5 minutes (see Operation, page 4). 10. Stop heater and let cool completely. CAUTION: Never unplug heater while heater is 11. Remove drain plug and drain fuel tank. running.

  • Page 6: Preventative Maintenance Schedule

    TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical Note: For additional help, visit DESA International’s Techni- shock can occur. Only a qualified service person cal Service web site at www.desatech.com. should service and repair heater.
  • Page 7 TROUBLESHOOTING TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater will not ignite, but motor runs for a 1. A) Fuel tank empty 1. A) Add fuel to tank short period of time. B) Water in fuel B) Check fuel tank for bubbles of water in bottom.

  • Page 8: Service Procedures

    TROUBLESHOOTING SERVICE PROCEDURES TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater ignites, but flame-out control shuts 1. Wrong pump pressure 1. Adjust pump pressure (see Pump Pres- off heater after a short period of time sure Adjustment sections, pages 9 and 10) 2.
  • Page 9 SERVICE PROCEDURES SERVICE PROCEDURES Continued FAN BLADES AND AIR DEFLECTORS NOZZLE Remove upper shell (see Upper Shell Removal, page 8). 1. Remove upper shell (see Upper Shell Removal, page 8). Clean fan blades and air deflectors with clean, soft cloth moist- 2.
  • Page 10 SERVICE PROCEDURES SERVICE PROCEDURES Continued Stop heater (see page 5). 4. Adjust pressure. Use small flat blade screwdriver to turn slot- ted screw at fuel pump port at top right side of pump. Turn Remove pressure gauge. Replace pressure gauge plug in fuel screw clockwise to increase pressure.
  • Page 11 SERVICE PROCEDURES SERVICE PROCEDURES Continued B. For Heaters With Fuel Filter/Canister External To Pump Burner Head Unscrew canister bottom from canister top with adjustable pliers. 2. Remove fuel filter and gasket from canister bottom (see Fig- ure 18). Inspect canister bottom and fuel filter for water droplets or dirt. 4.

  • Page 12: Illustrated Parts Breakdown And Parts List

    ILLUSTRATED PARTS BREAKDOWN B350D, SB350D and R350A ILLUSTRATED PARTS BREAKDOWN B350D SB350D R350A For more information, visit www.desatech.com For more information, visit www.desatech.com 110098-01C...
  • Page 13 PARTS LIST B350D, SB350D and R350A PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Repair Service on the back page of this manual. B350D REF. SB350D PART NO. DESCRIPTION QTY.
  • Page 14 ILLUSTRATED PARTS BREAKDOWN B600D, SB600D and R600A ILLUSTRATED PARTS BREAKDOWN B600D SB600D R600A For more information, visit www.desatech.com For more information, visit www.desatech.com 110098-01C...
  • Page 15 This list contains replaceable parts used in your 108396-02 Upper shell model B600D/SB600D (Yellow) heater. When ordering parts, follow the instructions 108396-01 Upper shell model R600A (White) listed under Repair Service on the back page of this M11084-27 Screw, #10-16 x 1/2" manual.
  • Page 16 PARTS LIST PART LIST Burner Head Assembly 350,000 and 600,000 Btu/Hr PART NO. DESCRIPTION QTY. M10908-2 Screw, #6-32 x 3/8" (350,000 Btu/Hr Only) 099229-01 Photocell bracket (350,000 Btu/Hr Only) HA3012 Spark plug M50112 Nozzle (350,000 Btu/Hr) M30765 Nozzle (600,000 Btu/Hr) M51170-01 Plug M50924-02...
  • Page 17 PARTS LIST PART LIST Motor and Pump Assembly 350,000 and 600,000 Btu/Hr For Heaters With Fuel Filter/Canister External To Pump REF. PART NO. DESCRIPTION QTY. 097492-03 Wiring cover HF5-5C Screw, 5/16-24 x 5/16" WLE-5 External lockwasher, 5/16" M11084-26 Screw, #10-16 x 3/8" 099562-01 Motor (350,000 Btu/Hr) 099562-02...

  • Page 18: Specifications

    If so, contact DESA International’s Technical WIRING DIAGRAM Service Department at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready. BLACK BLACK THERMOSTAT You can also visit DESA International’s Technical Services web RESET FLAME-OUT WHITE BUTTON CONTROL site at www.desatech.com.

  • Page 19: Owner's Registration Form

    State: Zip: Country: Phone: ( E-Mail: Please answer the following questions to register your product with DESA International: 1. Who will heater be used by? Individual Business 2. Will you use your heater in more than one location? 3. Where will the product be used? (You may select more than one.)
  • Page 20 Postage Required 2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 TAPE...
  • Page 21 OTHER OUTDOOR HEATING PRODUCTS PROPANE/LP FORCED AIR HEATERS PROPANE/LP CONVECTION HEATERS PORTABLE KEROSENE/DIESEL FORCED AIR HEATERS PROPANE/LP TANK TOP HEATERS PROPANE/LP AND NATURAL GAS GARAGE HEATERS PROPANE/LP PROPANE/LP AND NATURAL PATIO HEATERS GAS CHIMENEAS...
  • Page 22 LIMITED WARRANTY DESA International warrants this product and any parts thereof, to be free from defects in materials and workmanship for one (1) year from the date of first purchase when operated and maintained in accordance with instructions. This warranty is extended only to the original retail purchaser, when proof of purchase is provided.

This manual is also suitable for:

Sb350dR350aSb600dB350dB600d

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