EmberGlow DE18DBNGR/LPR Owner's Operation And Installation Manual page 7

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5.
Retighten and adjust the location of the
gas control as necessary. The gas control
should be level, with the control knob to the
front.
Figure 6 - Installing Inlet Fitting and Gas
Connector Tube (Heat Shield Removed
for Clarity)
SELECTING GAS TYPE
This appliance can be used with Propane/LP gas or
Natural Gas. It is shipped from the factory adjusted
for use with Natural Gas. Main burners are equipped
with fixed orifices, located at the inlet of the burner
pan (see Figure 7).
WARNING: Only a qualified installer or
service technician can perform gas con-
version and connection to gas supply.
Propane/LP Gas Conversion
To convert to Propane/LP gas, the regulator pres-
s ure must be reset. Also, burner inlet fitting and
pilot orifice must be replaced. The Propane/ LP
burner inlet fitting is supplied with the orifice installed
for your log set.
Burner Inlet Fitting
1. Remove pilot assembly burner pan by remov-
ing two screws on bracket.
2. Unthread control valve and burner inlet fitting
from burner tube by turning valve counterclock
wise (see Figure 7) .
Remove Natural Gas inlet fitting from control
3.
valve assembly (see Figure 8) .
DO NOT remove orifice from this fitting. The
Propane/LP burner inlet fitting is provided in
the hardware kit (see Figure 8).
Retain the removed Natural Gas components
for future use.
INSTALLATION
Continued
Gas Control Valve
Be sure to use the correct orifice for your app-
liance. The orifice kit included with this appli-
ance contains an orifice installed in an air
mixer fitting.
4.
Using thread sealant (resistant to the action
of propane/LP gas) on smaller end of fitting,
screw the burner inlet fitting into outlet side of
gas control. Tighten using a wrench.
5 . Rethread valve and fitting assembly into
burner tube until fully threaded and level with
burner pan. Reattach valve cover with two
(2) screws.
NATURAL GAS
COMPONENTS
Burner Inlet Fitting
for Natural Gas
Figure 7 - Burner Inlet Fitting and Pilot Prifice
Orifice for
Natural Gas
NATURAL
GAS
FITTING
Figure 8 - Burner Inlet Fittings shown with orifice
Pilot Orifice Replacement
Disconnect the pilot supply tube from the pilot (See
Figure 7). Replace the pilot orifice with the Propane/LP
pilot orifice included with the Gas conversion kit. Retain
the removed orifice for future use.
NG to LP Regulator Selection
The appliance regulator can be converted from Natural
Gas to LP/gas. If connecting to a Propane gas system,
the
regulator must be switched prior to use. Follow the
steps below to select Propane/LP gas.
1. Carefully remove the logs from the burner assembly.
2. Make sure gas is turned off to the unit and disconnect
burner assembly from gas line. Remove burner assemb-
ly from fireplace or firebox.
3. Locate the regulator cap on the appliance regulator (see
Figure 9). Unscrew by hand and remove the cap from
the regulator. The pressure selecting screw is attached
to the regulator cap. The pressure selecting screw is
supplied in the Natural Gas position.
4. Unscrew and remove the pressure selecting screw
from the regulator cap (see Figure 9 ).
Natural Gas
Pilot Orifice
Injector for
Propane/LP Gas
PROPANE/LP
GAS FITTING
7

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