R PORTABLE FORCED AIR HEATERS OWNER’S MANUAL APPAREILS DE CHAUFFAGE INDIVIDUELS À AIR FORCÉ MANUEL D’UTILISATION VERPLAATSBARE HETELUCHTKANONNEN GEBRUIKERSHANDLEIDING TRAGBARE HOCHDRUCKHEISSLUFTTURBINEN BEDIENUNGSANLEITUNG Heater Sizes: 35,000 70,000 100,000 150,000 Btu/Hr Production de la chaleur: 8 800, 17 500, 25 000, et 38 000 Kcal/h Vermogen: 35.000, 70.000, 100.000 en 150.000 Btu/uur Heizgerät-Größen: 35.000, 70.000, 100.000, 150.000 BTU/Std.
PORTABLE FORCED AIR HEATERS R OWNER’S MANUAL Heater Sizes: 35,000 70,000 100,000 150,000 Btu/Hr Models: B35CED, B70CED, B100CED, and B150CED 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 TROUBLESHOOTING ................................................................
2 SAFETY INFORMATION SAFETY INFORMATION WARNINGS 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 serious injury or death from burns, fire, explosion, electrical shock, and carbon monoxide poisoning. DANGER: Carbon monoxide poisoning may lead to death! • • Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, and/or nausea.
PRODUCT IDENTIFICATION UNPACKING FUELS PRODUCT IDENTIFICATION UNPACKING 1. 2. 3. Hot Air Outlet Handle Upper Shell Fan Guard Lower Shell Fuel Tank Air Filter End Cover Side Cover ON/OFF Switch Flame-Out Control Reset Button Power Cord Fuel Cap Figure 1 - 35/70,000 Btu/Hr Models Hot Air Outlet Upper Shell Lower Shell Fan Guard Fuel Cap Side Cover Flame-Out Control Reset Button Fuel Tank ON/OFF Switch Figure 2 - 100/150,000 Btu/Hr Models 4110.
4 ASSEMBLY VENTILATION THEORY OF OPERATION ASSEMBLY VENTILATION (FOR 100,000 AND 150,000 BTU/HR MODELS ONLY) These models are furnished with wheels and handles. Wheels, handles, and the mounting hardware are found in the shipping carton. Tools Needed Provide a fresh air opening of at least 2800 square cm (three square feet) for each 100,000 Btu/Hr rating. Provide extra fresh air if more heaters are being used. • Medium Phillips Screwdriver • 3/8" Open or Adjustable Wrench • Hammer 1. 2. 3. 4. 5.
OPERATION STORING, TRANSPORTING, OR SHIPPING 5 5 OPERATION WARNING: Review and understand the warnings in the Safety Information Section. They are needed to safely operate this heater. Follow all local codes when using this heater. TO START HEATER 1. 2. 3. 4. Follow all ventilation and safety information. Fill fuel tank with kerosene or No. 1 fuel oil. Attach fuel cap. Plug power cord of heater into standard 230 volt/50 hertz, grounded (earthed) outlet. Use an extension cord if needed.
6 PREVENTATIVE MAINTENANCE SCHEDULE PREVENTATIVE MAINTENANCE SCHEDULE WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur.
TROUBLESHOOTING 7 7 TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. OBSERVED FAULT POSSIBLE CAUSE REMEDY Heater ignites, but flame-out control shuts off heater after a short period of time 1. Wrong pump pressure 2. Dirty air output, air intake, and lint filters 1. See Pump Pressure Adjustment, page 10. 2. See Air Output, Air Intake and Lint Filters, page 10 3. See Fuel Filter, page 8 4. See Nozzle, page 11 5.
8 SERVICE PROCEDURES SERVICE PROCEDURES WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Fuel Filter UPPER SHELL REMOVAL 1. 2. 3. Remove screws and lock washers along each side of heater using 5/16" nut-driver. These screws attach upper and lower shells together. Lift upper shell off. Remove fan guard. FUEL FILTER (35/70,000 Btu/Hr Models) 1. 2. 3. 4. 5. 6. 7. Side Cover Remove side cover screws using 5/16" nut-driver.
SERVICE PROCEDURES 9 9 SERVICE PROCEDURES Continued SPARK PLUG Burner Strap (35,000 Btu/Hr Model) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Remove upper shell (see page 8). Remove fan (see page 13). Remove fuel and air line hoses from nozzle assembly. Remove spark plug wire from spark plug. Remove two screws using 5/16" nut-driver and remove burner strap. Place hex-body of spark plug into vise and tighten. Remove spark plug mounting nut using 11/16" open-end wrench.
10 SERVICE PROCEDURES SERVICE PROCEDURES Continued Air Intake Filter AIR OUTPUT, AIR INTAKE, AND LINT FILTERS 1. 2. 3. 4. 5. 6. 7. Remove upper shell (see page 8). Remove filter end cover screws using 5/16" nut-driver. Remove filter end cover. Replace air output and lint filters. Wash or replace air intake filter (see Preventative Maintenance Schedule, page 6). Replace filter end cover. Replace fan guard and upper shell.
SERVICE PROCEDURES 11 11 SERVICE PROCEDURES Continued NOZZLE NOZZLE (35,000 Btu/Hr Model) (70/100/150,000 Btu/Hr Models) 1. 2. 3. 4. 1. 2. 3. 4. 5. 5. 6. 7. 8. 9. 10. 11. 12. 13. Remove upper shell (see page 8). Remove fan (see page 13). Remove fuel and air line hoses from nozzle assembly. Turn nozzle assembly 1/4 turn to left and pull toward motor to remove. Place plastic hex-body into vise and lightly tighten. Carefully remove nozzle from the nozzle adapter using 5/8" socket wrench.
12 SERVICE PROCEDURES SERVICE PROCEDURES Continued 13. 14. 15. 16. 17. Install spark plug in burner head. Attach spark plug wire to spark plug. Attach fuel and airline hoses to burner head. Replace fan (see page 13). Replace fan guard and upper shell. Blade Pump Plate Air Intake Filter End Cover Filter Fan Guard PUMP ROTOR (Procedure if rotor is binding) 1. 2. 3. 4. 5. 6. 7. 8. 9. Remove upper shell (see page 8). Remove filter end cover screws using 5/16" nut-driver.
SERVICE PROCEDURES WIRING DIAGRAMS SPECIFICATIONS 13 13 SERVICE PROCEDURES Continued FAN 7. IMPORTANT: Remove fan from motor shaft before removing motor from heater. The weight of the motor resting on the fan could damage the fan pitch. 1. Remove upper shell (see page 8). 2. Use M2.5 allen wrench to loosen setscrew which holds fan to motor shaft. 3. Slip fan off motor shaft. 4. Clean fan using a soft cloth moistened with kerosene or solvent. 5. Dry fan thoroughly. 6. Replace fan on motor shaft.
14 ILLUSTRATED PARTS BREAKDOWN 35,000 Btu/Hr Model ILLUSTRATED PARTS BREAKDOWN 3 1 35,000 BTU/HR MODEL 2 4 11-5 11-1 5 11-2 6 11 8 7 9 11-4 15 11-3 13 22 41 18 16 23 17 19 20 24 22 21 21 33 34 39 27 31 43 29 26 42 30 37 25 28 12 35 32 36 18-1 18-2 18-18 18-4 18-5 18-6 22 14 10 38 18-3 18-7 18-17 18-16 40 18-8 18-9 18-15 45 46 44 18-10 18-11 18-14 Motor and Pump Assembly 18-12 18-13 4110.
PARTS LIST 35,000 Btu/Hr Model PARTS LIST 35,000 BTU/HR MODEL 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 NO. PART NUMBER PART DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 11-1 11-2 11-3 11-4 11-5 12 13 14 15 16 17 18 18-1 18-2 18-3 18-4 18-5 18-6 18-7 18-8 18-9 18-10 18-11 18-12 18-13 18-14 18-15 18-16 4110.130 4103.842 4109.590 4100.
ILLUSTRATED PARTS BREAKDOWN 16 70,000 Btu/Hr Model ILLUSTRATED PARTS BREAKDOWN 3 1 70,000 BTU/HR MODEL 2 4 5 10 7 6 14 8 12 43 11 18 15 Burner Head Assembly 19 23 17 24 10-1 20 21 10-2 10-4 10-5 21 11 35 10-3 36 41 29 10-7 45 27 31 28 44 32 10-6 30 39 33 38 22 37 18-1 18-2 34 18-18 40 18-4 18-5 11 18-6 13 9 18-7 18-3 42 18-8 18-17 18-16 18-9 18-15 18-10 18-11 18-14 Motor and Pump Assembly 25 26 16 18-13 18-12 4110.
PARTS LIST 70,000 Btu/Hr Model PARTS LIST 70,000 BTU/HR MODEL KEY NO. PART NUMBER 1 2 3 4 5 6 7 8 9 10 10-1 10-2 10-3 10-4 10-5 10-6 10-7 11 12 13 14 15 16 17 18 18-1 18-2 18-3 18-4 18-5 18-6 18-7 18-8 18-9 18-10 18-11 18-12 18-13 18-14 4110.130 4103.842 4109.590 4104.090 4160.602 4103.537 4103.529 4110.564 4110.536 ** 4103.486 4100.525 4100.533 4101.622 4109.351 4106.071 4101.846 4110.124 4101.151 4150.528 4103.651 4150.553 4110.165 4109.560 ** 4100.561 4101.317 4108.635 4108.627 4109.724 4109.
18 ILLUSTRATED PARTS BREAKDOWN 100,000 Btu/Hr Model ILLUSTRATED PARTS BREAKDOWN 2 100,000 BTU/HR MODEL 1 3 4 5 8 12 13 14 7 8-1 9 15 8-2 10 8-4 11 17 8-5 30 31 20 8-3 25 26 21 28 8-7 27 23 24 36 8-6 9 33 34 22 18 19 35 Burner Head Assembly 32 37 38 13-1 13-2 13-3 13-5 43 42 9 13-4 29 39 16 40 41 13-6 6 13-7 13-18 46 44 45 13-8 13-17 13-16 13-9 13-15 13-10 13-14 13-11 13-13 Motor and Pump Assembly 13-12 4110.
PARTS LIST 100,000 Btu/Hr Model PARTS LIST 100,000 BTU/HR MODEL 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 NO. PART NUMBER PART DESCRIPTION 1 2 3 4 5 6 7 8 8-1 8-2 8-3 8-4 8-5 8-6 8-7 9 10 11 12 13 13-1 13-2 13-3 13-4 13-5 13-6 13-7 13-8 13-9 13-10 13-11 13-12 13-13 13-14 13-15 13-16 13-17 13-18 14 4104.006 4109.590 4101.
20 ILLUSTRATED PARTS BREAKDOWN 150,000 Btu/Hr Model ILLUSTRATED PARTS BREAKDOWN 2 1 150,000 BTU/HR MODEL 3 4 5 8 12 13 14 7 8-1 9 15 8-2 8-4 10 8-5 11 17 30 31 8-3 43 25 26 8-7 21 20 28 27 23 8-8 9 24 8-6 33 34 36 22 18 19 Burner Head Assembly 35 32 37 38 29 39 16 13-1 13-2 13-3 45 42 13-4 40 41 13-5 13-6 9 13-18 47 44 6 13-7 46 13-8 13-17 13-9 13-16 13-15 13-10 13-14 13-11 13-13 Motor and Pump Assembly 13-12 4110.
PARTS LIST 150,000 Btu/Hr Model PARTS LIST 150,000 BTU/HR MODEL 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 NO. PART NUMBER PART DESCRIPTION 1 2 3 4 5 6 7 8 8-1 8-2 8-3 8-4 8-5 8-6 8-7 8-8 9 10 11 12 13 13-1 13-2 13-3 13-4 13-5 13-6 13-7 13-8 13-9 13-10 13-11 13-12 13-13 13-14 13-15 13-16 13-17 13-18 14 4104.006 4109.590 4100.
22 WHEELS AND HANDLES ACCESSORIES WHEELS AND HANDLES ACCESSORIES 100,000 AND 150,000 BTU/HR MODELS Purchase accessories from your local dealer. KEY PART NO. NUMBER 1 2 3 4 5 6 7 4110.077 4110.144 4110.078 4110.143 4110.084 4110.085 4110.109 PART DESCRIPTION QTY. Handles Screw, #10-24 x 1 3/4" Wheel Support Frame Hex Nut, #10-24 Wheel (2) Cap Nut Axle 2 8 1 8 1 2 1 AIR GAUGE KIT - 4109.427 For all models. Special tool to check pump pressure. 1 2 HEAVY DUTY WHEELS AND HANDLE KIT 4103.
EC CONFORMITY DECLARATION EC CONFORMITY DECLARATION EC CONFORMITY DECLARATION DESA Europe B.V. Innsbruckweg 144, 3047 AH Postbus 11158 3004 ED Rotterdam Holland Kerosene Portable Forced Air Heaters Model Numbers: B35CED, B70CED, B100CED, B150CED It is declared that these models conform to the Machinery Directive 89/392/EEC, including 91/368/EEC and the Low Voltage Directive 73/23/EEC.
24 WARRANTY INFORMATION CERTIFICATE OF GENERAL EQUIPMENT - LIMITED ONE YEAR WARRANTY DESA International warrants new Products sold by it to be free from defects in material or workmanship for a period of one year after date of delivery to the first user and subject to the following conditions: DESA International's obligation and liability under this Warranty is expressly limited to repairing or replacing at DESA International's option, any parts which appear to DESA International upon inspection to have be
