-2-
WARNING: Never leave the heater unattended while operating.
Disconnect the heater from its power source when not in use.
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WARNING: Never leave the heater unattended while operating.
Disconnect the heater from its power source when not in use.
RETAIN THIS MANUAL FOR FUTURE REFERENCE
MAX SUPPLY PRESSURE:
HF80C
HF200C
To Regulator MIN (MAX=Bottle
Pressure)
5PSI (34.5 kPa)
15PSI (103 kPa)
Regulator Out
11” W.C. (2.74 kPa)
10PSI (68.9 kPa)
Ignition
Piezo
Piezo
Min Ambient Temp.
0° F (17.8) ° C
0° F (17.8) ° C
BTU Rating Low-High
30,000-80,000 BTU/HR (8.8-23.4 kW)
75,000-200,000 BTU/HR (22-58.6 kW)
Fuel Consumption
1.4-3.7 LBS/HR (.74-1.8 kg/HR)
3.5-9.3 LBS/HR (1.44-4.32 kg/HR)
Hose Length
15’ (456 cm)
15’ (456 cm)
VENTILATION:
Minimum openings required
2ft² Opening near floor
2ft² Opening near floor
2ft² Opening near ceiling
2ft² Opening near ceiling
FEATURES
and
SPECIFICATIONS
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. Leak check new connections or reconnection with a soap and water solution and follow all
connection instructions herein. Also, ask your propane dealer for advice on the propane application and supply installation and ask
him to check it if there are any questions. This heater was designed and certified for use as a construction heater in accordance
with ANSI Standard ANSI Z83.7-2017 CSA 2.14-2017. Check with your local fire safety authority if you have any questions about
your applications. Other standards govern the use of fuel gases and heat producing products in specific applications.
Your local authority can advise you about these. Direct-Fired means that all of the combustion products enter the heated space.
Even though this heater operates very close to 100 percent combustion efficiency, it still produces small amounts of carbon
monoxide. Carbon monoxide (called CO) is toxic. We can tolerate small amounts but not a lot. CO can build up in a heated space
and failure to provide adequate ventilation could result in death. The symptoms of inadequate ventilation are:
•
headache
• dizziness
•
burning eyes and nose
• nausea
•
dry mouth or sore throat
So, be sure to follow advice about ventilation in these operating instructions. When the heater is to be operated in the presence
of other people the user is responsible for properly acquainting those present with the safety precautions and instructions, and of
the hazards involved.
GENERAL INFORMATION
WARNING: FAILURE TO FOLLOW THESE VENTILATION REQUIREMENTS MAY RESULT IN SOOTING DAMAGE.
