Procom MD100TBA Installation Manual download pdf (Page 17)

www.usaprocom.com

17200000-01B

Figure 16 - 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 16).

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 compressed air.

3. Check all joints from gas meter (natural

gas installations, see Figure 17) or from

propane/LP tank (propane/LP gas installa-

tions, see Figure 18) to equipment shutoff

valve. Apply a noncorrosive leak detection

uid to all joints. If bubbles form, there is

a leak.

4. Correct all leaks at once.

LP REGULATOR INSTALL 2

INSTALLATION

Figure 18 - Propane/LP Fuel Supply

Propane/LP

Supply Tank

Gas Valve

Equipment

Shutoff Valve

Figure 17 - Natural Gas Supply

Gas Meter

Gas Valve

Equipment

Shutoff Valve

PRESSURE TESTING HEATER GAS CONNECTIONS

1.

Open equipment shutoff valve (see Fig-

ure 16).

2. For natural gas open main gas valve lo-

cated on or near gas meter. For propane/

LP gas open propane/LP 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 17 or

18).

Apply a noncorrosive leak detection

uid to all joints.

Bubbles forming show a

leak.

5. Correct all leaks at once.

6. Light heater (see Operation, page 18).

Check all other internal joints for leaks.

7. Turn off heater (see To Turn Off Gas Ap-

pliance, page 19 or 20).

8. Replace lower front panel.

4. Check all joints of gas supply piping sys-

tem. Apply a noncorrosive leak detection

uid to all joints. If bubbles form, there may

be a leak.

5. Correct all leaks at once.

6. Reconnect heater and equipment shutoff

valve to gas supply. Check reconnected

ttings for leaks.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 75 76

Comments to this Manuals

No comments