Installation, System data, Gas pipe pressure testing – Regency Wraps F33 User Manual

Page 9: Gas connection, Valve description

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Regency

®

F33-3 Freestanding Gas Stove

9

INSTALLATION

SYSTEM DATA

NG

LPG

Injector size

# 36

# 52

Input Rating

33 mj

33 mj

Manifold Pressure

0.8 kPa

2.38 kPa

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 3.45 kPa. Disconnect piping from valve at pressures over

3.45 kPa.

The manifold pressure is controlled by a regulator 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 counter-

clockwise with a 1/8" wide fl at screwdriver.

3) Attach manometer to "IN" and/or "OUT" pressure tap(s) using a

5/16" ID hose.

GAS CONNECTION

The gas connection is a 1/2 inch BSP Male thread. The gas line can
be rigid copper pipe. Pipe size to ensure correct operating pressure.
For minimum and maximum supply pressure see the System Data
table below.

Note:

During any pressure testing of the gas supply piping
system that exceeds test pressures of 3.45 kPa, this ap-
pliance and its individual shut-off valve must be discon-
nected from the piping system. If test pressures equal to
or less than 3.45 kPa are used then this appliance can be
isolated from the piping system by closing its individual
manual shut-off valve, if fi tted, during the testing.

INSTALLATION IS TO BE CARRIED OUT

ONLY BY AN AUTHORISED PERSON

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

5) The pressure check should be carried out with the unit burning

and the setting should be within the limits specifi ed on the safety

label.

6) When fi nished reading manometer, turn off the gas valve, discon-

nect the hose and tighten the screw (clockwise) with a 1/8" fl at

screwdriver. Screw should be snug, but do not over tighten.

1) Gas

on/off

knob

2) Manual high/low adjustment
3) Pilot

Adjustment

4) Thermocouple

Connection

5) Main

Operator

6) Outlet Pressure Tap
7) Inlet

Pressure

Tap

8) Pilot

Outlet

9) Main Gas Outlet

VALVE DESCRIPTION

10) Flange Securing Screw Holes
11) Alternative TC Connection Point
12) Thermoelectric Unit
13) Additional Valve Mounting Hole

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