Desa GA9150A Burner User Manual


 
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901053-01J6
I
L
INSTALLATION
Continued
8. Thread the gas supply adaptor to the
replace 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 tting (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


Figure 12 - Remove Burner Inlet Fitting
Burner Inlet
Fitting for
Natural Gas

To convert to propane/LP gas, the regulator pres-
sure must be reset also the burner inlet tting
and pilot orice must be replaced. The propane/
LP burner inlet tting is supplied with the orice
installed for a 24" log set. If you have an 18" or 30"
set, you must change this orice also.

1. Remove the burner inlet tting from the
burner pan assembly. DO NOT remove
the orice from this tting. The propane/
LP burner inlet tting is included in the
hardware kit (see Figure 11).
2. Be sure to use the correct orice for your
appliance. The hardware kit included with
this appliance contains three orices with
a cone-like shape. If you have an 18" set,
the orice for the burner inlet tting is red;
for a 30" set, it is black. If you have a 24"
log set, the orice is orange.
3. For an 18" or 30" set, use a 10 mm socket
or nut driver to install the orice from the
propane/LP burner inlet tting. Choose
the correct orice 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 tting, screw
the burner inlet tting through hole and into
burner manifold. Tighten using a wrench.
5 . Follow steps 3 through 13 under Natural
Gas Installation, page 5.