70D0004
14
TPB Series Log Set
GAS LINE INSTALLATION
IMPORTANT:
Hold heater valve firmly with a wrench to
prevent movement when connecting to inlet pipe.
CONNECT THE GAS
NOTICE:
A qualified gas appliance installer must connect
the heater to the gas supply. Consult all local codes.
CAUTION
Use new black iron or steel pipe. Internally tinned copper or copper tubing can
be used per National Fuel Code, section 2.6.3, providing gas meets hydrogen
sulfide limits, and where permitted by local codes. Gas piping system must be
sized to provide minimum inlet pressure (Listed on Data Plate) at the maximum
flow rate (BTU/Hr). Undue pressure loss will occur if the pipe is too small.
A manual shutoff valve must be installed upstream of the appliance. Union tee
and plugged 1/8" NPT pressure tapping point should be installed upstream of
the appliance.
Figure 15
FP2007
gas connection
FP007
Pipe Coupling
To Heater
Valve
Gas Supply Inlet
Manual Shutoff
Valve
Pipe
Stainless
Flexible Tube
Figure 15 -
Gas Connection
Locations that the Pressure Tapping Point
May Be Installed
Connecting directly to an unregulated pro-
pane/LPG tank can cause an explosion.
W
ARNING
CHECk GAS TYPE: The gas supply must
be the same as stated on the heater’s rat-
ing plate. If the gas supply is different, DO
NOT INSTALL THE HEATER. Contact your
dealer for the correct model.
W
ARNING
Always use an external regulator for all propane/LPG
heaters and high pressure one to two-pound systems
only
, to reduce the supply tank pressure to a maximum of
13" w.c. This is in addition to the internal regulator in the
heater valve.