CHDV37N/P AND CHDV41N/P
DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)
FIREPLACE INSTALLATION
Continued
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1.Close manual shutoff valve (see Fig- ure 37).
2.Pressurize supply piping system by ei- ther opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace, or using compressed air.
3.Check all joints from propane/LP sup- ply tank or gas meter to manual shutoff valve (see Figure 38 for propane/LP or Figure 39 for natural). Apply commer- cial leak test solution to all gas joints. Bubbles forming show a leak. Correct all leaks at once.
Pressure Testing Fireplace Gas Connections
1.Open manual shutoff valve (see Fig- ure 37).
2.Open propane/LP supply tank valve for propane/LP fireplace or main gas valve located on or near gas meter for natu- ral gas fireplace.
3.Make sure control knob of fireplace is in the OFF position.
4.Check all joints from manual shutoff valve to thermostat gas valve (see Fig- ure 38 for propane/LP or Figure 39 for natural). Apply commercial leak test solution to all gas joints. Bubbles form- ing show a leak. Correct all leaks at once.
5.Light fireplace (see Operating Fire- place, pages 25 through 27). Check all other internal joints for leaks.
6.Turn off fireplace (see To Turn Off Gas to Appliance, page 25).
OpenON
POSITION
Manual
Shutoff
Valve
OFF
ClosedPOSITION
Figure 37 - Manual Shutoff Valve
Propane/LP Supply |
Tank |
Manual |
Shutoff Valve |
Gas Valve |
Figure 38 - Checking Gas Joints for Propane/LP Gas Fireplace
Manual
Shutoff Valve
Gas Meter
Gas Valve
Figure 39 - Checking Gas Joints for Natural Gas Fireplace
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