NATURAL GAS CONSTRUCTION HEATER OWNER’S MANUAL ® Model: TC100RNG 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.
TC100RNG NATURAL GAS CONSTRUCTION HEATER SAFETY INFORMATION WARNING ICON G 001 WARNINGS WARNING: FIRE, BURN, INHALATION, AND EXPLOSION HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THE INSTRUCTIONS. NEVER USE THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE, SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWN CHEMICALS.
OWNER’S MANUAL PRODUCT IDENTIFICATION SPECIFICATIONS Top Shell Emitter Nozzle Ignitor Electode Rating (Btu/Hr) 100,000 Fuel Natural Gas Only Fuel Consumption Cubic Feet/Hour 97 Supply Pressure (To Regulator) Maximum 1/2 psi Minimum 6" w.c. Manifold Pressure 4" w.c. Weight (Pounds) 23 Shipping Weight (Pounds) 27 Size - L x W x H (Inches) 16 x 16 x 29.5 INSTALLATION WARNING: Review and understand the warnings in the Safety Information Section, page 2. They are needed to safely operate this heater.
TC100RNG NATURAL GAS CONSTRUCTION HEATER 5. Continued Connect the hose to the heater at the 1/2 inch SAE flare fitting at the valve inlet. 6. 1. 2. OFF CAUTION: Disconnect heater from natural gas supply. 2. 3. 4. 1. Follow all installation, ventilation, and safety information. Locate heater on stable and level surface. Make sure strong drafts do not blow on heater. Open gas supply slowly. Turn control valve knob 1/4 turn to left to PILOT position (see Figure 3). 2. 3.
OWNER’S MANUAL MAINTENANCE WARNING: Never service heater while it is connected to gas supply, operating, or hot. Severe burns can occur. 1. 2. 3. 4. Keep heater clean. Clean heater annually or as needed to remove dust and debris. If heater is dirty or dusty, clean heater with a damp cloth. Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.
TC100RNG NATURAL GAS CONSTRUCTION HEATER 8 1 2 10 11 12 21 13 14 15 9 16 22 3 18 19 26 20 17 28 27 25 6 5 4 7 23 24 6 104131
OWNER’S MANUAL PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 5 of this manual. KEY NO. TC100RNG PART NO.
TC100RNG NATURAL GAS CONSTRUCTION HEATER TROUBLESHOOTING You may have further questions about this heater. If so, contact DESA International’s Technical Service Department at 1-800323-5190. WARNING: Never service heater while it is connected to gas supply, operating, or hot. Severe burns can occur. SYMPTOM POSSIBLE CAUSE REMEDY Pilot fails to light. 1. Natural gas supply valve closed on gas supply. 1. Open natural gas supply valve slowly. 2. Air in gas line. 2.
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WARRANTY AND REPAIR SERVICE KEEP THIS WARRANTY 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 warranty covers only the cost of parts and labor required to restore the product to proper operating condition.
