Desa Hearth Products GA9200 Serie Manual De Instrucciones página 5

inStAllAtiOn
Continued
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see
Figure 4).
2. Pressurize supply piping system by either
opening propane/LP supply tank valve
for propane/LP gas or opening main gas
valve located on or near gas meter for
natural gas, or using compressed air.
3. Check all joints from gas meter for natural
gas (Figure 5) or propane/LP supply (Fig-
ure 6) to equipment shutoff valve. Apply
noncorrosive leak detection fluid to all
joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Equipment
Shutoff Valve
Figure 4 - Equipment Shutoff Valve
Equipment Shutoff Valve
Figure 5 - Checking Gas Joints
(Natural Gas Only)
Equipment Shutoff
Valve
Figure 6 - Checking Gas Joints
(Propane/LP Gas Only)
117422-01C
GA9200 SERIES ON/OFF SAFETy
VALVE/PILOT KIT ASSEmBLy
Natural Gas Installation
1. Locate air shutter at end of venturi tube
2. For 18" burner only. Attach burner inlet
3. Connect the brass fitting to gas connector
4. Install the valve/pilot assembly to the
Open
5. Push the control rod extension onto the
Closed
Burner Inlet
Fitting
Gas Meter
Burner
Orifice
Figure 7 - Installing Burner Inlet Fitting
Propane/LP
Supply Tank
Control Rod
Extension
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where the orifice is mounted (see Figure
7). Loosen screw and adjust air shutter to
3/16" open position.
fitting to orifice before reconnecting flex line
(see Figure 7). Be sure to use adapter fit-
ting from this kit, do not use original adapter
fitting that came with your appliance.
tube from the pan burner (see Figure 8).
Be careful not to cause kinks in the tube.
Use thread sealant on the male pipe fitting
and tighten using a wrench.
burner pan using the screws provided
(see Figure 8).
"D" shaped control rod through the bottom
left hole in the cover (see Figure 8). Install
piezo ignitor through cover.
Figure 8 - Installing Valve Kit
Air Shutter
Underside of
Ramp Burner
Pan
Burner
Gas Connector
Tube to Brass
Fitting
Valve/Pilot
Assembly
Piezo Ignitor
5