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110148-01B
For more information, visit www.desatech.com
For more information, visit www.desatech.com
15
15
CAUTION: Do not remove the data plates attached
to the heater base assembly. The data plates contain
important warranty and safety information.
WARNING: Failure to position the parts in accor-
dance with these diagrams or failure to use only parts
specifically approved with this heater may result in
property damage or personal injury.
WARNING: After installation and periodically
thereafter, check to ensure that no flame comes in
contact with any log. With the heater set to High,
check to see if flame contact any log. If so, reposition
logs according to the log installation instructions in
this manual. Flames contacting logs will create soot.
INSTALLATION
Checking Gas Connections (Cont.)
Installing Logs
INSTALLING LOGS
INSTALLATION
Continued
Figure 25 - Equipment Shutoff Valve
ON
POSITION
OFF
POSITION
Open
Closed
Equipment
Shutoff
Valve
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1.
Close equipment shutoff valve (see Figure 25).
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 com-
pressed air.
3.
Check all joints from gas meter to equipment shutoff valve for
natural gas or propane/LP supply to equipment shutoff valve
for propane/LP (see Figures 26 or 27). Apply noncorrosive
leak detection fluid to all joints. Bubbles forming show a leak.
4.
Correct all leaks at once.
Pressure Testing Fireplace Gas Connections
1.
Open equipment shutoff valve (see Figure 25).
2.
Open main gas valve located on or near gas meter for natural
gas or open propane/LP supply tank valve.
3.
Make sure control knob of fireplace is in the OFF position.
4.
Check all joints from equipment shutoff valve to gas control
valve (see Figures 26 or 27). Apply noncorrosive leak detec-
tion fluid to all joints. Bubbles forming show a leak.
5.
Correct all leaks at once.
6.
Light fireplace (see Operating Fireplace, pages 18 through 20.
Check all other internal joints for leaks.
7.
Turn off fireplace (see To Turn Off Gas to Appliance, page 19).
Figure 27 - Checking Gas Joints for Propane/LP
Propane/LP
Supply
Tank
Equipment
Shutoff Valve
Gas Control Valve
Gas Meter
Figure 26 - Checking Gas Joints for Natural Gas
Gas Control Valve
Equipment
Shutoff
Valve