Procom MG1TIR Manual Del Usuario página 17

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Fig-
ure 18).
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 19 or 20) to equipment shutoff valve.
Apply a noncorrosive leak detection fluid
to all joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Equipment
Shutoff Valve
Figure 18 - Equipment Shutoff Valve
PRESSURE TESTING HEATER GAS CONNECTIONS
1. Open equipment shutoff valve (see Fig-
ure 18).
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 19 or
20). Apply a noncorrosive leak detection
fluid to all joints. Bubbles forming show a
leak.
200299-01A
INSTALLATION
Equipment
Shutoff Valve
Open
Figure 19 - Checking Gas Joints for
Closed
Equipment Shutoff Valve
Figure 20 - Checking Gas Joints for
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).
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Gas Valve
Propane/LP
Supply Tank
Propane/LP Gas
Gas Valve
Gas Meter
(Regulator
supplied by
gas company)
Natural Gas
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