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NEWMAC CONVECTION CONSTRUCTION HEATER MODEL NMC80 WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. • Do not store or use gasoline or other flammable vapors and liquids in vicinity of this or any other appliance.
WARNING: YOUR SAFETY IS IMPORTANT TO YOU AND WARNING: FIRE, BURN, INHALATION, AND EXPLOSION TO OTHERS, SO PLEASE READ THESE INSTRUCTIONS HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS BEFORE YOU OPERATE THIS HEATER. BUILDING MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS GENERAL HAZARD WARNING: RECOMMENDED INSTRUCTIONS...
General Information OPERATING PRECAUTIONS This is a propane, direct-fired, convection heater. It’s intended use is primarily temporary heating of buildings under construction, alteration or repair. Propane is heavier than air. If propane leaks from a connection or fitting, it sinks to the floor, collecting there with the surrounding air, forming a potentially explosive mixture. Obviously, propane leaks should be avoided, so set up the propane supply with utmost care.
Odor Fade Warning WARNING Asphyxiation Hazard • Do not use this heater for heating human living quarters. • Do not use in unventilated areas. • The flow of combustion and ventilation air must not be obstructed. • Proper ventilation air must be provided to support the combustion air requirements of the heater being used.
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CAUTION: NEVER IGNITE AND / OR RUN THIS HEATER UNLESS THE SHELLS ARE FULLY EXTENDED AND LOCKED INTO POSITION. STEP 1 STEP 3 Heater as received out of box. Before lifting outer shell Lift outer shell until all three clips engage slots in lower protect hands.
Operating Instructions PREPARING FOR OPERATION 1. Extend the shell fully and lock into place as shown in the enclosed instructions sheet before lighting or operating the heater. 2. Check the heater for possible shipping damage. If any is found, immediately notify the factory. 3.
SERVICING A hazardous condition may result if a heater is used that has been modified or is not functioning properly. When the heater is working properly: • The flame is contained within the heater. • The flame is essentially yellow with some blue at the base of the fame adjacent to the burner. •...
Service Record It is recommended that this unit is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider: Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
LIMITED WARRANTY United States Stove Company warrants this product, to the original retail purchaser only, to be free from defects in material and workmanship for a period of one (1) year from the date of the initial purchase as evidenced on an invoice, cancelled check, sales receipt, etc. In the event of a defect, this Limited Warranty shall be limited to the repair or replacement of parts, which prove defective under normal use and service within the limited warranty period, and which United States Stove Company deems at its reasonable discretion. THE LIMITED WARRANTY SET FORTH HEREIN IS THE SOLE WARRANTY PROVIDED ...