INSTALLATION
Checking Gas Connections (Cont.)
15
INSTALLATION
Continued
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. |
Equipment |
Shutoff Valve |
Gas Meter |
Gas Control Valve |
Figure 26 - Checking Gas Joints for Natural Gas
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 17 through 19. |
| Check all other internal joints for leaks. |
7. | Turn off fireplace (see To Turn Off Gas to Appliance, page 18). |
Equipment
ShutoffOpen
Valve
Gas Control Valve |
Equipment
Shutoff Valve
Propane/LP
Supply Tank
Closed
Figure 25 - Equipment Shutoff Valve
Figure 27 - Checking Gas Joints for Propane/LP Gas
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