Unvented (vent-free) blue flame gas heater (56 pages)
Summary of Contents for Desa PROPANE CONSTRUCTION HEATERS
Page 1
PROPANE CONSTRUCTION HEATERS OWNER’S MANUAL Heater Size: 100,000 Btu/Hr IMPORTANT: Read and understand this manual before assem- bling, starting, or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference. GENERAL HAZARD WARNING: FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUC- TIONS PROVIDED WITH THIS HEATER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE, EXPLOSION, BURN, ASPHYXIATION,...
100,000 Btu/Hr PROPANE CONSTRUCTION HEATER SAFETY INFORMATION WARNINGS WARNING: FIRE, BURN, IN- HALATION, AND EXPLOSION HAZARD. KEEP SOLID COMBUS- TIBLES, SUCH AS BUILDING MA- TERIALS, PAPER OR CARD- BOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THE IN- STRUCTIONS.
PRODUCT IDENTIFICATION Hot Air Outlet (Front) Control Knob Inlet Connector Figure 1 - 100,000 Btu/Hr Model THEORY OF OPERATION The Fuel System: The hose/regulator assembly attaches to the propane gas sup- ply. The propane gas moves through the automatic control valve and out the nozzle. The Air System: The motor turns the fan.
100,000 Btu/Hr PROPANE CONSTRUCTION HEATER PROPANE SUPPLY Propane gas and propane tank(s) are to be furnished by the user. Use this heater only with a propane vapor withdrawal supply system. See Chapter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas, ANSI/NFPA 58 and the Propane Installation Code CAN/ CGA B149.2.
OPERATION WARNING: Follow the mini- mum fresh, outside air ventila- tion requirements. If proper fresh, outside air ventilation is not pro- vided, carbon monoxide poison- ing can occur. Provide proper fresh, outside air ventilation be- fore running heater. WARNING: Review and under- stand the warnings in the Safety Information section, page 2.
100,000 Btu/Hr PROPANE CONSTRUCTION HEATER TROUBLESHOOTING Note: For additional help, visit DESA International’s Technical Service web site at www.desatech.com. OBSERVED FAULT Fan does not turn when heater is plugged in. Heater will not ignite Heater shuts down while running. WARNING: Never service heater while it is plugged in, connected to propane supply, operating, or hot.
SERVICE PROCEDURES WARNING: Never service heater while it is plugged in, con- nected to propane supply, oper- ating, or hot. Severe burns and electrical shock can occur. MOTOR 1. While on heaters side Remove base tray. 2. Access ground screw through underside of heater base.
For All Models A POL adapter with excess-flow TECHNICAL SERVICE You may have further questions about this heater. If so, contact DESA International’s Technical Service Department at 1-800- 323-5190. You can also visit DESA International’s Technical Service web site at www.desatech.com.
PARTS UNDER WARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central or call DESA International’s Tech- nical Service Department at 1-800-323- 5190. When calling DESA International, have ready: • your name •...
PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 9 of this manual. 100,000 Btu/Hr PART NUMBER 102362-01 M11084-26 103917-01AA 099138-02 098511-215 098511-216 098511-214 M11084-29 M51104-01 098512-61 099538-01 099237-01...
Page 13
First Name: Address: City: Phone: ( Please answer the following questions to register your product with DESA International: 1. Who will heater be used by? Individual 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 15
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...
WARRANTY AND REPAIR SERVICE 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.