Desa KEROSENE HIGH PRESSURE PORTABLE FORCED AIR HEATERS - Manuals

Desa KEROSENE HIGH PRESSURE PORTABLE FORCED AIR HEATERS – Manual in PDF format online.

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Manual

Manual Desa KEROSENE HIGH PRESSURE PORTABLE FORCED AIR HEATERS

Summary

Page 2 - SAFETY INFORMATION; Carbon Monoxide Poisoning:; Get fresh air at once!

www.desatech.com 110098-01F 2 SAFETY INFORMATION IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble, operate or service this heater. Improper use of this heater can cause seri- ous injury or death from burns, ﬁre, explosion, electrical shock and carbon monoxide po...

Page 3 - Continued; naphtha, paint thinners, alcohol or other highly; PRODUCT; Upper Shell; Fuel Tank; UNPACKING; Figure 3 - Cross Section Operational

www.desatech.com 110098-01F 3 SAFETY INFORMATION Continued 17. Never use heater in living or sleeping areas.18. Never block air inlet (rear) or air outlet (front) of heater. 19. Never move, handle, refuel or service a hot, operating or plugged-in heater. 20. Never attach duct work to front or rear o...

Page 4 - Heater Size; OPERATION; Safety; TO START HEATER; Safety Information; Extension Cord Wire Size Requirements

www.desatech.com 110098-01F 4 FUELS WARNING: Use only kero- sene, #1#2 diesel/fuel oil, JET A or JP-8 fuels to avoid risk of ﬁre or explosion. Never use gasoline, naphtha, paint thin- ners, alcohol or other highly ﬂammable fuels. Do not use heavy fuels such as No. 2 fuel oil or No. 2 diesel. Using h...

Page 5 - Button; TO STOP HEATER; To Start Heater; TRANSPORTING OF; Fuel Filters

www.desatech.com 110098-01F 5 Figure 4 - Flame-Out Control Reset Button Flame-Out Control Reset Button OPERATION Continued TO STOP HEATER CAUTION: Never unplug heater while heater is running. Heater must go through purge cycle. The purge cycle cools the combustion chamber. Damage to heater can occur...

Page 6 - Figure 5 - Typical Generator Grounding; PREVENTATIVE MAINTENANCE SCHEDULE; Item; OPERATION WITH

www.desatech.com 110098-01F 6 OFF ENGINE FUEL F Figure 5 - Typical Generator Grounding Method (Generator construction may vary from that shown) Ground Lug Ground Wire (#10 AWG - Stranded-Copper) Alternator Copper or Brass Grounding Point PREVENTATIVE MAINTENANCE SCHEDULE WARNING: Never service heate...

Page 7 - TROUBLESHOOTING; WARNING: Never service heater while it is plugged in, operating; OBSERVED PROBLEM

www.desatech.com 110098-01F 7 TROUBLESHOOTING 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. OBSERVED PROBLEM Motor does not start when heater is plugged in and ther...

Page 10 - SERVICE PROCEDURES; WARNING: Never service; UPPER SHELL REMOVAL; Remove screws along each side and top of; SPARK PLUG; U p p e r S h e l l; NOZZLE; Upper Shell Removal

www.desatech.com 110098-01F 10 SERVICE PROCEDURES WARNING: Never service heater while it is plugged in, op- erating or hot. Severe burns and electrical shock can occur. Only a qualiﬁed service person should service and repair heater. UPPER SHELL REMOVAL 1. Remove screws along each side and top of he...

Page 11 - Figure 11 - Adjusting Pump Pressure; Operation; Figure 12 - Adjusting Pump Pressure; Model

www.desatech.com 110098-01F 11 8. Inspect nozzle for damage. If damaged or clogged, replace nozzle. 9. Make sure plug is in place on burner head. 10. Replace nozzle into burner head and tighten ﬁrmly (175-200 inch-pounds). 11. Attach burner head to combustion chamber.12. Install spark plug in burner...

Page 12 - Figure 14 - Turning Fan with Hand

www.desatech.com 110098-01F 12 FUEL LINES (Procedure for Tightening Fuel Lines) 1. Remove upper shell (see Upper Shell Re- moval , page 10). 2. Use an adjustable wrench as a backup on ﬁttings. 3. Use 7/16" wrench and tighten fuel lines at solenoid valve, pump and fuel ﬁlter canister (if equipped...

Page 13 - Figure 17 - Removing Tank Fuel Filter; Figure 19 - Fuel Pump and Filter; FUEL FILTERS; Figure 18 - Fuel Pump Filter and Canister

www.desatech.com 110098-01F 13 Fuel Filter Fuel Lines Figure 17 - Removing Tank Fuel Filter Fuel Pump (Filter Under Cover) Figure 19 - Fuel Pump and Filter Pump Cover Fuel Filter FUEL FILTERS A. Tank Fuel Filter 1. Disconnect fuel lines from pump and fuel ﬁlter canister (if equipped) with 7/16" ...

Page 14 - ILLUSTRATED PARTS BREAKDOWN

www.desatech.com 110098-01F 14 ILLUSTRATED PARTS BREAKDOWN MODELS B350D, SB350D AND R350A 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 2627 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 - DESCRIPTION; PARTS LIST; listed under

www.desatech.com 110098-01F 15 KEYNO. PART NO. DESCRIPTION QTY. 1 108436-02 Upper shell model B350D/SB350D (Yellow) 1 108436-01 Upper shell model R350A (White) 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 ** B...

Page 17 - listed under Repair Service on the back page of this manual.

www.desatech.com 110098-01F 17 KEYNO. PART NO. DESCRIPTION QTY. 1 108396-02 Upper shell model B600D/SB600D (Yellow) 1 108396-01 Upper shell model R600A (White) 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 ** B...

Page 18 - Spark Plug; ILLUSTRATED PARTS BREAKDOWN AND PART LIST

www.desatech.com 110098-01F 18 4 9 8 7 6 5 3 1 2 REFNO. 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 Plu...

Page 19 - Compression elbow

www.desatech.com 110098-01F 19 8 11 9 (10 inside) 7 14 16 19 18 17 (3) 13 12 15 21 22 (2) 6 2 3 5 4 1 20 REF.NO. PART NO. DESCRIPTION QTY. 1 097492-03 Wiring cover 1 2 HF5-5C Screw, 5/16-24 x 5/16" 4 3 WLE-5 External lockwasher, 5/16" 4 4 M11084-26 Screw, #10-16 x 3/8" 3 5 099562-01 Moto...

Page 20 - PART LIST; For Heaters With Fuel Filter/Canister External To Pump; Street elbow

www.desatech.com 110098-01F 20 4 1 2 3 5 6 7 8 9 10 11 12 8 13 14 15 16 17 18 20 19 (3) 21 22 23 24 25 (2) PART LIST MOTOR AND PUMP ASSEMBLY 350,000 AND 600,000 BTU/HR For Heaters With Fuel Filter/Canister External To Pump REF. NO. PART NO. DESCRIPTION QTY. 1 097492-03 Wiring cover 1 2 HF5-5C Screw,...

Page 21 - SPECIFICATIONS; Fuel; WIRING DIAGRAM

www.desatech.com 110098-01F 21 SPECIFICATIONS 350,000 Btu/Hr 600,000 Btu/Hr Output Rating (Btu/Hr) 350,000 600,000 Fuel Use only kerosene, #1#2 diesel/fuel oil, JET A or JP-8 fuels Fuel Tank Capacity (U.S. Gallons) 30 36 Fuel Consumption (Gallons Per Hr) 2.5 4 Electric Requirements 120V/60 Hz 120V/6...

Page 22 - MAINTENANCE KITS; Kit; TECHNICAL SERVICE; PARTS UNDER WARRANTY

www.desatech.com 110098-01F 22 MAINTENANCE KITS Kit Part Number Flame-Out Control HA3003 Spark Plug HA3012 TECHNICAL SERVICE You may have further questions about installation, operation or troubleshooting. If so, contact DESA Heating Productsʼ Technical Service Department at 1-866-672-6040. When cal...

Page 23 - NOTES

www.desatech.com 110098-01F 23 _____________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________...

Page 24 - NOT A UPC; WARRANTY AND REPAIR SERVICES; WARRANTY SERVICE; LIMITED WARRANTY

2701 Industrial DriveP.O. Box 90004Bowling Green, KY 42102-9004www.desatech.com 110098-01Rev. F11/04 NOT A UPC WARRANTY AND REPAIR SERVICES 110098 01 WARRANTY SERVICE Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the...