Desa BVSR24 Gas Heater User Manual


 
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901746-01E 9
Installation and Gas Connection
1. Place burner pan assembly in center of
replace oor. Make sure inlet end of pan
faces gas supply.
2. Thread gas supply tting to replace gas
supply pipe. Use thread sealant.
3. Install adapter tting onto burner inlet t-
ting using thread sealant on male threads
of burner inlet tting (see Figure 6). Adjust
to most convenient position.
4. Install gas connector tube to gas supply
tting. Carefully shape tube to attach to
adapter tting. Be careful not to cause
kinks in tube.
INSTALLATION
Continued
5. 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. If using propane/LP gas, see
Propane/LP Gas Conversion, page 10.
6. Using burner clamp, screw, and nut pro-
vided, assemble clamp to pan (“U” style
burners only). This will hold the burner
manifold in place.
7. If using optional GA9050A-1 kit, go to
Optional GA9050A-1 On/Off Safety
Valve/Pilot Kit Assembly for installation
instructions. If using optional GA9150A
kit, follow instructions included with kit for
installation and operation.
Figure 8 - Installing Burner
Burner Clamp
Nut
Burner
Manifold
Burner Inlet
Fitting
Screw
Burner
Pan
Figure 9 - Installing Burner
Adaptor Fitting
Gas
Connector
Tube
Burner Pan
Assembly (Facing
Front of Fireplace)
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OFF SAFETY VALVE/PILOT KIT

For additional convenience and safety, or
for propane/LP conversion, an optional ON/
OFF safety valve/pilot kit is available. See
Accessories, page 19.
WARNING: You must use a
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
Natural Gas Installation
1. Thread the gas control valve onto the
burner inlet tting (see Figure 10). Use
thread sealant on the male threads of the
burner inlet tting. Hold the burner inlet
tting with a wrench to prevent overtight-
ening the connection to the burner. Make
sure the control rod is facing the front (see
Figure 10).
Figure 10 - Installing Gas Control Valve
Gas
Control
Valve
Control Rod
Burner Inlet
Fitting
Burner Pan
Assembly