Desa CGF265PVA, CGF280PT Installing, Continued, Pressure Testing Fireplace Gas Connections

INSTALLING

Continued

Test Pressures Equal To or Less Than 1/2 PSIG

1.Close manual shutoff valve (see Figure 20).

2.Pressurize supply piping system by either using compressed air or opening propane/LP supply tank valve.

3.Check all joints from propane/LP supply tank to manual shutoff valve (see Figure 21). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open manual shutoff valve (see Figure 20).

2.Open propane/LP supply tank valve.

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 Figure 21). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light fireplace (see Operating Fireplace, pages 21 through 23 [Thermostat- controlled models] or pages 23 through 25 [Manually-controlled models]). Check all other internal joints for leaks.

7.Turn off fireplace (see To Turn Off Gas to Appliance, page 23, [Thermostat- controlled models] or page 25 [Manually-controlled models]).

Open

Manual

Shutoff

Valve

Closed

Figure 20 - Manual Shutoff Valve

Continued

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