Desa CGCFTP Bedienungsanleitung PDF herunterladen (Seite 16)

16

107036

VENT-FREE PROPANE/LP GAS COMPACT FIREPLACE

CGCFTP

ON

POSITION

OFF

POSITION

Open

Closed

Equipment

Shutoff

Valve

Figure 28 - Checking Gas Joints Shown with Optional Mantel

Figure 27 - Equipment Shutoff Valve

Equipment

Shutoff

Valve

Propane/LP

Supply Tank

CHECKING GAS

CONNECTIONS

Pressure Testing Gas Supply

Piping System

Test Pressures In Excess Of 1/2 PSIG

(3.5 kPa)

1. Disconnect appliance with its appliance

main gas valve (control valve) and equip-

ment shutoff valve from gas supply pip-

ing system. Pressures in excess of 1/2

psig will damage heater regulator.

2. Cap off open end of gas pipe where

equipment shutoff valve was connected.

3. Pressurize supply piping system by ei-

ther using compressed air or opening

propane/LP supply tank valve.

4. Check all joints of gas supply piping

system. Apply a noncorrosive leak de-

tection fluid to gas joints. Bubbles

forming show a leak.

5. Correct all leaks at once.

6. Reconnect heater and equipment

shutoff valve to gas supply. Check re-

connected fittings for leaks.

WARNING: Test all gas pip-

ing and connections for leaks

after installing or servicing. Cor-

rect all leaks at once.

WARNING: Never use an open

flame to check for a leak. Apply a

noncorrosive leak detection fluid

to all joints. Bubbles forming show

a leak. Correct all leaks at once.

CAUTION: Make sure external

regulator has been installed be-

tween propane/LP supply and fire-

place. See guidelines under

Con-

necting to Gas Supply

, page 14.

Test Pressures Equal To or Less Than

1/2 PSIG (3.5 kPa)

1. Close equipment shutoff valve (see Fig-

ure 27).

2. Pressurize supply piping system by ei-

ther using compressed air or opening

propane/LP supply tank valve.

3. Check all joints from propane/LP sup-

ply tank to equipment shutoff valve (see

Figure 28). Apply a noncorrosive leak

detection fluid to gas joints. Bubbles

forming show a leak.

4. Correct all leaks at once.

Pressure Testing Fireplace Gas

Connections

1. Open equipment shutoff valve (see Fig-

ure 27).

2. Open propane/LP supply tank valve.

3. Make sure control knob of fireplace is

in the OFF position.

4. Check all joints from equipment shutoff

valve to thermostat gas valve (see Fig-

ure 28). Apply a noncorrosive leak de-

tection fluid to gas joints. Bubbles

forming show a leak.

5. Correct all leaks at once.

6. Light fireplace (see Operating Fire-

place, pages 17 and 18). Check all other

internal joints for leaks.

7. Turn off fireplace (see To Turn Off Gas

to Appliance, page 18).

8. Replace front panel.

INSTALLATION

Continued

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