AERCO BMK 1.5 LN Dual Fuel Jan 2009 - Manual (Page 92)

APPENDIX F
TO
A
IR
F
U
E
L
VALVE
VEN
T
TO
AT
M
OSP
H
ER
E
P
E
R A
N
S
I Z
22
3.
1 (
NF
P
A5
4)
3/
4"
N
O
R
M
ALLY
OPE
N
VE
N
T
VALVE
P/
N
1
22774
RE
V
AERCO
IN
TE
R
N
A
TI
O
N
AL
, IN
C
.
N
OR
TH
VALE,
N
J
07647
BE
NC
HM
AR
K
1.
5 LO
W N
O
x
DUA
L
FUE
L GA
S
TR
AI
N
(IRI
)
AP
-
A
-
834
B
DR
W
N
B
Y
: SJ
D
DA
TE
: 01/09/08
*N
OT
T
O
SC
ALE*
H
IGH
GAS
PR
ESS.
SW
IT
C
H
(PR
OPAN
E)
P/
N
61002-
3
H
IGH
GAS
PR
ESS.
S
W
IT
CH
(N.G
.)
P/
N
610
02-12
1-1/
2"
S
AF
ET
Y
SH
U
T-OF
F
DO
U
B
LE
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"
SC
H
.40
PI
PE
BOI
LE
R
B
O
U
NDA
R
Y
TES
T
C
O
C
K1
/8"
N
PT
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
EGU
LAT
OR
P/
N
64048
1-1/
2"
D
OU
BLE
BOD
Y
C
O
NNE
CT
IN
G
FL
A
NG
E
P/
N
1241
78
SAF
ET
Y
SH
U
T
OF
F
VALVE
AC
TU
AT
OR
P/
N
69038
FU
LL
POR
T
BAL
L
VALVE
1-1/
2"
N
PT
P/
N
92006-7
LOW
GAS
PR
ESS.
SW
IT
C
H
P/
N
61002
-1
LO
W
GAS
PR
ESS.
SWI
TC
H
P/
N
61002
-1
*DUAL F
U
EL
IRI GAS TR
AIN ASSY P/N 22039-
4
F-6