Regency FG37-NG Gas Pipe Pressure Testing, Louvre Installation, S.I.T. Valve Description

Models: FG37-NG FG37-LPG

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GAS PIPE PRESSURE

INSTALLATION

GAS PIPE PRESSURE

TESTING

The appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig. (3.45 kPa). Disconnect piping from valve at pres- sures over 3.45 kPa.

The manifold pressure is controlled by a regu- lator built into the gas control, and should be checked at the pressure test point.

Note: To properly check gas pressure, both inlet and manifold pressures should be checked using the valve pressure ports on the valve.

1)Make sure the valve is in the "OFF" position.

2)Loosen the "IN" and/or "OUT" pressure tap(s), turning counterclockwise with a 1/ 8" wide flat screwdriver.

3)Attach manometer to "IN" and/or "OUT" pressure tap(s) using a 5/16" (8mm) ID hose.

4)Light the pilot and turn the valve to "ON" position. Read manometer.

5)The pressure check should be carried out with the unit burning and the setting should be within the limits specified on the safety label.

6)When finished reading manometer, turn off the gas valve, disconnect the hose and tighten the screw (clockwise) with a 1/8" flat screwdriver. Note: Screw should be snug, but do not over tighten

S.I.T. Valve Description

1)On-Off Solenoid Valve EV1

2)On-Off Solenoid Valve EV2

3)Inlet Pressure Test Point

4)Outlet Pressure Test Point

5)Connection for Pressure Regulator/Com- bustion Chamber Compensation

6)Pressure Regulator for Minimum and Max- imum Outlet Pressure

7)Gas Outlet Pressure Electric Modulator

8)Pilot Outlet

9)Main Gas Outlet

10)Side Outlet

LOUVRE

INSTALLATION

Attach the top & bottom louvres to the side stove panel using 2 screws per side.

FG37 Regency Rear Flued Room Sealed Freestanding Gas Heater

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Regency FG37-NG, FG37-LPG installation manual Gas Pipe Pressure Testing, Louvre Installation, S.I.T. Valve Description