Use and Care Manual

www.usaprocom.com
200159-01A10
INSTALLATION
Figure 5 - Side of Heater
Gas Connection
Yellow Natural Gas
Plunger Underneath
Plug
Blue Propane/LP Gas
Plunger Underneath
Dust Cover
Figure 6 - Gas Regulator
Insert Gas Fitting
for Natural Gas
Insert Gas Fitting
for Propane/LP Gas
GAS SELECTION
This appliance is factory
preset for propane/LP gas.
No changes are required for
connecting to propane/LP.
Only a qualied installer or service
technician can perform gas selec-
tion and connecting to gas supply.
CAUTION: Two gas line in-
stallations at the same time are
prohibited.
CAUTION: To avoid gas leak-
age for the gas not being used at
the inlet of regulator, a qualied
installer or service technician
must use supplied plug.
WARNING: Do not attempt to
access or change the setting of
the fuel selection means.
1. The inlet regulator is color coded for iden-
tication of the correct gas type. Blue is for
propane (LP gas) and yellow is for natural
gas.
2. The inlet regulator requires a 3/8" NPT
threaded tting. Apply a thread sealant
that is rated for use with the type of gas
that is being used.
3. Determine the type of gas that will be
used by the appliance. If your gas type is
Propane/LP remove the blue dust cover. If
your gas type is Natural gas remove plug
from natural gas inlet. Remove blue dust
cover from propane/LP inlet and install
plug. This will keep debris out of regulator.
Note: After the outside plug on the bottom
of the regulator has been removed, you will
notice a color coded plunger on the inside of
the regulator. This is normal. When the inlet
connection tting is inserted and tightened,
this plunger will be pushed back by the t-
ting making all of the adjustments to the gas
being supplied.
Make sure the type of gas being
used is correct. Check to make
sure the connection tting is in
the correct inlet on the regula-
tor. Refer to Connecting to Gas
Supply, page 11.
If you are using natural gas
and the pilot will not light, see
Troubleshooting, page 23.
4. Apply thread sealant to the threads on
the connection tting. While pushing in,
rotate the tting clockwise until the threads
engage the regulator. After the tting has
been hand tightened into the regulator
use a wrench to complete tightening of
the tting.