Gas Connection; Gas Pipe Pressure Testing; Aeration Adjustment - Regency Panorama PG33NG4-R Owners & Installation Manual

PG33-NG System Data
Conversion Kit# 433-968
For 0 to 610 metres altitude
Burner Inlet Orifice Size:
Max. Input Rating 23.7 mj.
Min. Input Rating 13.18 mj.
For 610 to 1372 metres altitude
Burner Inlet Orifice Sizes:
Max. Input Rating 22.15 mj.
Min. Input Rating 11.1 mj.
Supply Pressure min. 1.13 kPa
Manifold Pressure
(High) 0.95 kPa
(Low) 0.29 kPa
PG33-LPG System Data
For 0 to 1372 metres altitude
Burner Inlet Orifice Size:
Max. Input Rating 23.5 mj.
Min. Input Rating 12.1 mj.
Supply Pressure min. 2.75 kPa
Manifold Pressure
(High) 2.61 kPa
(Low)
0.70 kPa
PG33-ULPG System Data
For 0 to 1372 metres altitude
Burner Inlet Orifice Size:
Max. Input Rating
20.3 mj.
Min. Input Rating 11 mj.
Supply Pressure min. 2.75 kPa
Manifold Pressure
(High) 2.40 kPa
(Low) 0.60 kPa
Regency PG33NG4-R Gas Inbuilt

GAS CONNECTION

The gas line should be rigid pipe. Copper may
also be used if approved by AS5601-2004.
The gas connection at the valve is 1/2 Female.
#44
For minimum and maximum supply pressure
see the System Data Table.
GAS PIPE PRESSURE
#45
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 pressures
over 3.45 kPa (14" w.c.).
The manifold pressure is controlled by a regulator
built into the gas control, and should be checked
at the pressure test point.
#54
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" (# 3) and/or "OUT" (# 4)
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) Seal and or check the pilot outlet (# 8)
#55
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. 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
Maximum Outlet Pressure
TESTING
installation
7) Gas Outlet Pressure Electric Modulator
8) Pilot Outlet
9) Main Gas Outlet
10) Side Outlet
AERATION
ADJUSTMENT
The air shutter can be adjusted by moving the
adjusting wire up or down. The wire is accessed
through the bottom louvre opening. Open the air
shutter for a blue flame or close for a yellower
flame. The burner aeration is factory set but
may need adjusting due to either the local gas
supply or altitude. This adjustment is performed
by the gas fitter.
Minimum Air Shutter Opening:
NG 12.7mm
LPG 12.7mm
ULPG Fully Open
CAUTION: Carbon will be produced if air shutter
is closed too much.
Note: Any damage due to carboning re-
sulting from improperly setting the
aeration controls is NOT covered
under warranty.
Closed - Tall yellow
Open - Short Blue
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