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TECHNICAL SPECIFICATIONS continued
Table D: Injector Size
G20/G25 @ 20/25 mbar
(NATURAL)
MODEL/
SECTION
Injector Size
I.D. #
All
43
NOTE:
The pressure must be measured at the pressure test nipple located on the main manifold pipe
with all burners lit .
Table E: Setting Pressure For "Min" Tap Position
MODELS
(G20 @ 20 mbar) NATURAL GAS
mbar
ALL
1 .25
Table F: Aeration Shutter Setting / Pilot Flame Length
2ND Family, Groups H,L & E.
( G20/G25 @ 20/25 mbar)
MODELS
NATURAL GAS
mm
ALL
19
Table G: Australia Only – Injector Size, NGC And Pressure
MODELS
Inj. Dia
mm
G24-24GSFD
2 .85
G24-36GFSD
2 .85
G24-48GFSD
2 .85
G24-60GFSD
2 .85
G24-72GFSD
2 .85
Page 6
G31 @ 37mbar
Injector Size
mm
I.D. #
2 .3
53
2ND Family, Group H
" W.C.
0 .5
( G31 @ 37/50 mbar ) PROPANE
Ins.
0 .75
NATURAL GAS
Gas
MJ/H
Pressure
(kPa)
63 .3
1 .0
95 .0
1 .0
126 .6
1 .0
158 .3
1 .0
189 .9
1 .0
G31 @ 50 mbar
(PROPANE)
mm
I.D. #
1 .5
54
3RD Family, Group 3P
(G31 @ 37/50 mbar) PROPANE
mbar
2 .49
3RD Family, Group 3P
mm
Ins.
27
1 .062
PROPANE GAS
Inj. Dia.
MJ/H
mm
1 .7
63 .3
1 .7
95 .0
1 .7
126 .6
1 .7
158 .3
1 .7
189 .9
(PROPANE)
Injector Size
mm
1 .4
" W.C.
1
Pilot Flame Length
mm
12 .5
Gas
Pressure
(kPa)
2 .49
2 .49
2 .49
2 .49
2 .49
Part # 4521357 (12/07)
Ins.
0 .5
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