www.desatech.com
901053-01J
6
IL
INSTALLATION
Continued
8. Thread the gas supply adaptor to the
fireplace gas supply pipe. Adjust to most
convenient position.
9. Install the gas connector tube to the gas
supply adapter. Carefully shape tube and
attach to gas inlet fitting (see Figure 9,
page 5). Be careful not to cause kinks in
tube.
10. Test for leaks following instructions in your
hearth kit owner’s manual under the sec-
tion
Testing Burner for Leaks
.
11. Retighten and adjust the location of the
gas control as necessary. The gas control
should be level, with the control knob to
the front.
12. Install cover to burner pan using screws
provided.
13. Install thermocouple, pilot, and piezo
ignitor cover onto valve cover as shown
in Figure 10. Use the provided screws.
Piezo Ignitor
Screw
Valve
Cover
Figure 10 - Installing Thermocouple,
Pilot, and Piezo Ignitor Cover (Valve May
Vary from Illustration)
Thermopile
Ignitor
Pilot
Piezo
Ignitor
Cover
Machine
Screw
Figure 11 - Burner Inlet Fittings with
Injectors
NATURAL
GAS
FITTING
PROPANE/LP
GAS FITTING
Injector for
Natural Gas
Injector for
Propane/LP Gas
WARNING: You must use a
remote ready valve/pilot kit for
propane/LP conversion.
Figure 12 - Remove Burner Inlet Fitting
Burner Inlet
Fitting for
Natural Gas
PROPANE/LP GAS CONVERSION
To convert to propane/LP gas, the regulator pres-
sure must be reset also the burner inlet fitting
and pilot orifice must be replaced. The propane/
LP burner inlet fitting is supplied with the orifice
installed for a 24" log set. If you have an 18" or 30"
set, you must change this orifice also.
Burner Inlet Fitting
1. Remove the burner inlet fitting from the
burner pan assembly. DO NOT remove
the orifice from this fitting. The propane/
LP burner inlet fitting is included in the
hardware kit (see Figure 11).
2. Be sure to use the correct orifice for your
appliance. The hardware kit included with
this appliance contains three orifices with
a cone-like shape. If you have an 18" set,
the orifice for the burner inlet fitting is red;
for a 30" set, it is black. If you have a 24"
log set, the orifice is orange.
3. For an 18" or 30" set, use a 10 mm socket
or nut driver to install the orifice from the
propane/LP burner inlet fitting. Choose
the correct orifice for your log set size and
install using thread sealant.
4. Using thread sealant (resistant to the action of
propane/LP gas) on larger end of fitting, screw
the burner inlet fitting through hole and into
burner manifold. Tighten using a wrench.
5 . Follow steps 3 through 13 under
Natural
Gas Installation
, page 5.