INSTALLING
Continued
18
3.Pressurize supply piping system by either using compressed air or opening propane supply tank valve.
4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.
5.Correct all leaks at once.
6.
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 supply tank valve.
3.Check all joints from propane supply tank to manual shutoff valve (see Figure 20). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.
4.Correct all leaks at once.
Pressure Testing Heater Gas Connections
1.Open manual shutoff valve (see Figure 20).
2.Open propane supply tank valve.
3.Make sure control knob of heater is in the OFF position.
4.Check all joints from manual shutoff valve to control 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 heater (see Operating Heater, pages 19 through 21). Check all other internal joints for leaks.
7.Turn off heater (see To Turn Off Gas to Appliance, page 21).
Open |
|
Manual |
|
Shutoff |
|
Valve |
|
Closed |
|
Figure 20 - Manual Shutoff Valve |
|
Manual |
|
Shutoff |
|
Valve | Control Valve Location |
Propane |
|
Supply Tank |
|
Figure 21 - Checking Gas Joints |
|
104025
