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INSTALLATION
Hearth Kit Assembly and Installation
6
INSTALLATION
Continued
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1.
Close equipment shutoff valve (see Figure 5).
2.
Pressurize supply piping system by either using compressed
air or opening main gas valve located on or near gas meter.
3.
Check all joints from gas meter to equipment shutoff valve
(see Figure 5). Apply noncorrosive leak detection fl uid to gas
joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Figure 5 - Checking Gas Joints
HEARTH KIT ASSEMBLY AND INSTALLATION
Kit Assembly - Dual-Flame Burner
1.
Determine which side the gas line will be coming into the fi re-
place.
2. Using a hammer and screw driver, remove knockout plug from the
side of the pan that corresponds to the gas line (see Figure 6).
3. Unscrew burner inlet fi tting from burner manifold.
4.
Place burner manifold in pan with threaded opening facing
open knockout plug.
5. Using thread sealant (resistant to the action of propane/LP gas)
on larger end of fi tting, screw the burner inlet fi tting through
hole and into burner manifold (see Figure 6). Tighten using
a wrench.
6. Using burner clamp, screw, and nut provided, assemble clamp
to pan ("U" style and triple burners only). This will hold the
burner manifold in place.
Equipment Shutoff
Valve
Gas Meter
For more information, visit www.desatech.com
Nut
Burner Manifold
Knockout
Plugs
Burner Pan
(Front)
Figure 6 - Installing Burner
Installation and Gas Connection
1. Place the burner pan assembly in the center of the fi replace
fl oor. Make sure the front of pan faces forward.
2. Thread the gas supply fi tting to the fi replace gas supply pipe.
Use thread sealant.
3. Install adapter fi tting onto the burner inlet fi tting using thread
sealant on male threads of burner inlet fi tting (see Figure 7).
Adjust to most convenient position.
4. Install the gas connector tube to the gas supply fi tting. Carefully
shape tube to attach to adapter fi tting. Be careful not to cause
kinks in tube.
Burner Pan Assem-
bly (Facing Front of
Fireplace)
Figure 7 - Connecting Gas to Appliance
OPTIONAL GA9050A ON/OFF SAFETY VALVE/
PILOT KIT ASSEMBLY
For additional convenience and safety, or for propane/LP conver-
sion, an optional ON/OFF safety valve/pilot kit is available. See
Accessories, page 15.
WARNING: You must use a ON/OFF safety valve/
pilot kit for propane/LP conversion.
Burner Clamp
Burner Inlet
Fitting
Screw
DUAL-FLAME
Gas Connector
Tube
Adapter
Fitting
115043-01
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