Use and Care Manual

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17200310-01B
Figure 15 - Equipment Shutoff Valve
Open
Closed
Equipment
Shutoff Valve
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Fig-
ure 15).
2. Pressurize supply piping system by either
using compressed air or opening gas sup-
ply valve.
3. Check all joints from gas supply (see Fig-
ure 16 or 17) to equipment shutoff valve.
Apply a noncorrosive leak detection uid
to all joints. Bubbles forming show a leak.
4. Correct all leaks at once.
PRESSURE TESTING HEATER GAS CONNECTIONS
5. Correct all leaks at once.
6. Light heater (see Lighting Instructions on
page 18). Check all other internal joints
for leaks.
7. Turn off heater (see To Turn Off Gas Ap-
pliance, page 19).
8. Replace front panel.
1. Open equipment shutoff valve (see Fig-
ure 15).
2. Open gas supply tank valve.
3. Make sure control knob of heater is in the
OFF position.
4. Check all joints from equipment shutoff
valve to control valve (see Figure 16 or
17). Apply a noncorrosive leak detection
uid to all joints. Bubbles forming show a
leak.
Gas Valve
Equipment
Shutoff Valve
Propane/LP
Supply Tank
Figure 16 - Checking Gas Joints for
Propane/LP Gas
Figure 17 - Checking Gas Joints for
Natural Gas
INSTALLATION
Gas Valve
Equipment Shutoff Valve
Gas
Meter
External
Regulator
Supplied by
Gas Supplier