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PROPANE CONSTRUCTION HEATER OWNER’S MANUAL Models: TC80 and RCP80 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. FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PRO-...
SAFETY INFORMATION Continued 099684 WARNINGS Propane Gas: Propane gas is odorless. An odor-making agent is added to propane gas. The odor helps you detect a propane gas leak. However, the odor added to propane gas may fade. Propane gas may be present even though no odor exists. Make certain you read and understand all warnings.
UNPACKING THEORY OF OPERATION PROPANE SUPPLY VENTILATION 099684 1. Remove all packing items applied to heater for shipment. Keep plastic cover caps (attached to inlet connector and hose/regulator assembly) for storage. 2. Remove all items from carton. 3. Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.
INSTALLATION WARNING Review and understand the warnings in the Safety Informa- tion section, pages 2 and 3. They are needed to safely oper- ate this heater. Follow all local codes when using this heater. Test all gas piping and connections for leaks after installa- tion or servicing.
OPERATION 099684 5. Check all connections for leaks. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak that must be corrected. Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints.
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5. If pilot light goes out, repeat step 4. 6. When pilot remains lit, fully open main burner valve. Do this by turning valve handle to the HIGH position. You can now position the handle to any setting between HIGH and LOW. CAUTION Only use the main burner valve handle to adjust the burner flame.
STORAGE 099684 Burner Tube Flame Inside Burner Tube (makes roaring noise) Figure 6 - Flame Pattern during Flashback To Stop Heater 1. Tightly close propane supply valve on propane tank(s). Allow heater to burn remaining fuel in hose. 2. Shut off main burner valve. Do this by turning valve handle towards the OFF position until it stops.
MAINTENANCE TROUBLE- SHOOTING Never attempt to service heater while it is connected to propane supply, operating, or hot. Severe burns can occur. 1. Keep heater clean. 2. Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak that must be corrected.
Purchase these heater accessories and parts from your nearest dealer or service center. If they can not supply an accessory or part, either contact your nearest Parts Central (listed in the separate Authorized Service Center booklet) or call DESA International’s Parts Department at 1-800-972-7879 for referral information. You can also write to the address listed on the back page of this manual.
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.