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PG36-NG4 System Data
For 0 to 4500 feet altitude
Burner Inlet Orifi ce Sizes: #37( 2.65mm)
Max. Input Rating
33 mj
Min. Input Rating
20 mj
Supply Pressure
min.1.13 kPa
Manifold Pressure
(High)
0.9 kPa
Electrical: 240 V A.C. System.
Circulation Fan: variable speed 240 CFM.
Log Set: Ceramic fi bre, 7 per set.
Flue System: Simpson Dura-Vent Direct
Vent System or Regency
Vent System (Flex)
PG36-LPG4 System Data
For 0 to 4500 feet altitude
Burner Inlet Orifi ce Sizes: #52 (1.61mm)
Max. Input Rating
31 mj
Min. Input Rating
18 mj
Supply Pressure
min 2.75 kPa
Manifold Pressure
(High)
2.6 kPa
Electrical: 240 V A.C. System.
Circulation Fan: variable speed 240 CFM.
Log Set: Ceramic fi bre, 7 per set.
Flue System: Simpson Dura-Vent Co Axial
Flue System
®
Regency
PG36-5 Gas Log Fireplace
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 male.
For minimum and maximum supply pressure
see the System Data Table.
GAS PIPE PRESSURE
The appliance must be isolated from the gas
supply piping system by closing its individual
manual shut-off valve during any pressure
®
Direct
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.
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 fl at screwdriver.
3) Attach manometer to "IN" and/or "OUT"
pressure tap(s) using a 5/16" (8mm) ID
hose.
4) Seal and or check the pilot outlet (# 8)
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, disconnect the hose and
tighten the screw (clockwise) with a 1/8" fl at
screwdriver. Screw should be snug, but do
not over tighten.
TESTING
INSTALLATION
SIT 845 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 /
Combustion Chamber Compensation
6) Pressure Regulator for Minimum and
Maximum Outlet Pressure
7) Gas Outlet Pressure Electric Modulator
8) Pilot Outlet
9) Main Gas Outlet
10) Side Outlet
11) Main Gas Inlet
11
1
2
5
8
9
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 fl ame or close for a yellower
fl ame. 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 fi tter.
Minimum Air Shutter Opening:
8 mm
NG
Full Open
LPG
CAUTION: Carbon will be produced if air shutter
is closed too much.
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT covered
under warranty.
Closed - Tall yellow
Open - Short Blue
3
7
6
10
4
19
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