Enerco HST45 User Manual
Page 18
18
| Gas-Fired Low-Intensity Infrared Heater
Operating Instructions and Owner’s Manual
Section 5 OPERATION
Supplied
by others
Heater
Flex Pipe
when such use is in compliance with local codes. All pipe, tube
and fittings should be new and free from defects. Carefully
ream the pipe and tube ends to remove obstructions and burrs.
3. Use LP-resistant joint compound on all threads.
4. Check the pipe and tube connections for leaks before placing
heating equipment into service. When checking for gas leaks,
use a soap and water solution; never use an open flame.
NOTE: A plugged 1/8” NPT tapping must be provided upstream
of the gas supply to the heater. The gas supply line
connecting to the heater appliance should be such that it
allows for some movement of the unit. The appliance will
go through expansion and contraction during a heating
cycle.
Enerco Group, Inc.,