GAS Pipe Pressure Testing

INSTALLATION

DOOR INSTALLATION (Packaged Separately)

1)Open the two side panels.

2)Slide the door

onto the two hinge pins mak- ing sure the two pieces are flush together. See diagram 1.

3)Close the door. The latch plate must be centered around the

alignment pin. See dia-

gram 2. If the latch plate Diagram 1 interferes with the cor-

ner of the stove you may want to angle the plate slightly so the door clos- es easier.

Diagram 2

4)The latches should already be at the proper setting. If they are too hard or too easy to close, you may want to adjust them by loosening the locking nut and turning the latch catch. See diagram 3.

5)Remove the blue plastic protective coat- ing from the glass.

6)Test the seal around the door by placing a piece of paper between the unit and the door, close the door and try to pull the paper out. If it slips out easily, then the door is not properly sealed. Tighten or loosen the latch by turning the latch catch inward or outward. See diagram 3.

Note: The door latch may require ad- justment as the door gasket ma- terial compresses after a few fires and after glass replace- ment. Turn the latch catch in- ward or outward.

Diagram 3

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 1/2 psig.

The manifold pressure is controlled by a reg- ulator 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" 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

Valve Description

1)Gas cock knob

2)Manual high/low adjustment

3)Pilot Adjustment

4)Thermocouple Connection

5)Main Operator

6)Outlet Pressure Tap (Manifold Pressure)

7)Inlet Pressure Tap (Supply Pressure)

8)Pilot Outlet

9)Main Gas Outlet

10)Flange Securing Screw Holes

11)Alternative TC Connection Point

12)Thermoelectric Unit

13)Additional Valve Mounting Hole

U37 Regency ULTIMATE Rear Vent Direct Vent Freestanding Gas Heater