AERCO BMK 1.5 LN Dual Fuel June 2010 - Manual (Page 104)

APPENDIX F
TO
A
IR
FU
E
L
VA
LV
E
VEN
T
TO
AT
M
OSPH
ER
E
PER
AN
SI
Z
223.
1
(N
FPA54)
3/
4"
N
O
R
M
ALLY
OPEN
VE
N
T
VALVE
P/
N
12
2774
RE
V
AERCO
IN
TE
R
N
AT
IO
N
AL
, IN
C
.
N
O
R
TH
VALE,
N
J
07647
BEN
C
H
M
A
R
K
1.
5 LOW
N
Ox
D
U
A
L
FUE
L GAS
TR
A
IN
(I
R
I)
A
P
-
A
-
83
4
B
DR
W
N
B
Y
: SJ
D
DA
TE
: 01/09/08
*N
OT
TO
SC
AL
E*
H
IGH
GAS
PR
ESS.
SW
IT
C
H
(PR
OPAN
E)
P/
N
61002-3
H
IGH
GA
S
PR
ESS.
S
W
ITC
H (
N
.G
.)
P/
N
6
1002-12
1-1/
2"
SAF
ET
Y
SH
U
T-O
FF
DO
U
BL
E
B
O
D
Y
GAS
VALVE
P/
N
124137
3/
4"
SC
H
.40
PI
PE
1-
1/
2"
SC
H
.40
PI
PE
1-1/
2"
S
C
H
.4
0
PI
PE
BOI
LER
B
O
UN
DA
RY
TEST
C
O
C
K1/
8"
N
P
T
PLU
G
(INS
TA
LL
M
A
NO
ME
TE
R
HE
R
E
)
SAF
ET
Y
SH
U
T
OF
F
VALVE
AC
TU
AT
OR
W/
R
E
G
U
LA
TO
R
P/
N
64048
1-1/
2"
D
OU
BL
E
BO
D
Y
CO
N
NE
CTI
NG
F
LA
NG
E
P/
N
1
24178
SAF
ET
Y
SH
U
T
OF
F
VALVE
AC
TU
AT
OR
P/
N
69038
FU
LL
POR
T
BALL
VALVE
1-1/
2"
N
PT
P/
N
92
006-7
LOW
G
AS
PR
ESS
.
SW
IT
C
H
P/
N
61002-1
LOW
GAS
PR
ESS.
SWI
TC
H
P
/N
61002-1
*DUAL FUEL IRI GAS TR
AIN ASSY P
/N 22039-4
F-6