AERCO BMK 1.5 LN Dual Fuel Jan 2009 - Manual (Page 108)

APPENDIX G
G-1
5) T
H
IS
IS A
TYP
ICAL
INST
ALL
A
TIO
N
D
R
AW
ING
. LO
CAL
COD
ES A
ND
AUTH
OR
ITIES
SH
OUL
D
BE
CON
SUL
T
ED
.
2)
SHE
LL D
R
AIN
VAL
VE A
ND
CON
D
EN
SAT
E DR
AIN
TRA
P
SH
OUL
D
BE
AR
RAN
G
ED
TO
PER
MIT
THE
FLU
IDS T
O
D
R
AIN
HEI
G
HT
18'
' ABO
VE
FLO
O
R.
4) L
O
CA
TE W
A
TE
R IN
LET
AND
OU
TLET
FIT
T
ING
S
(i
.e. U
N
ION
S, E
L
BO
WS,
ETC
.) A M
INIM
U
M
OF
6'
' FRO
M
BO
ILE
R
E
L
EC
TRIC
CO
NNE
CTIO
NS
(SER
VIC
E
SW
ITC
H
ES
, CO
NDU
IT B
O
XES
) SH
OUL
D
LI
KEW
ISE
1
) FO
R AC
TUA
L
SI
ZES
AND
LOC
A
TIO
N
S
OF P
IPIN
G
AN
D O
T
HE
R C
O
NN
ECT
IONS
TO
THE
BOI
L
ER
, SEE
DIM
E
NS
ION
AL D
R
AW
ING
(AP
-A-73
9).
3) A
LL (*
) ITE
M
S
ARE
INCL
UDE
D S
EPAR
ATE
L
Y IN
SH
IPM
E
NT
FRO
M
F
A
CTO
R
Y
.
BE
6
'' A
W
A
Y
F
R
OM
SI
D
E
PA
N
E
L
S
.
NOT
ES:
S
ING
LE U
N
IT
INST
ALLA
TIO
N
D
U
A
L
FU
EL G
AS F
IRED
BO
ILER
BEN
CHM
A
R
K
1.5
MIL
. BTU
LO
W NO
x
AI
R
S
EPA
RAT
O
R
AUT
O
MA
TIC
AIR
VEN
T
1
-1/2" NPT
D
R
AI
N CO
NN.
L
INE SIZE
BYP
ASS
BAC
KFLO
W P
R
EV
ENT
E
R
DIAP
HRA
GM TYP
E
EXP
ANS
ION TAN
K
WA
T
E
R
SU
PPL
Y
* CON
D
EN
SAT
E
DR
AIN T
R
AP
P&
T
R
E
LIE
F
VA
LVE
(TY
P.)
PRE
SSU
RE
RED
UCIN
G
FILL
VAL
VE
HEA
T
ING
SYS
TEM
RET
URN
CH
E
C
K
VA
L
V
E
(T
YP.
)
H
EAT
ING
S
YST
EM
SUP
P
LY
S
YST
EM
PU
M
P
AT M
AX
IMUM
BT
U
/HR
INP
U
T,
MAI
N
TA
IN M
INIM
UM
G
AS
PRE
SSU
RE A
T
4.0" W
.C.
(FM
GAS
TRA
IN);
4.2" W
.C.
(IRI)
.
MAX
. GA
S
PR
ESS
URE
=
2.0 P
SIG
. (SE
E NO
TE
6)
* 2"
MA
NUA
L
SH
U
T
O
F
F
VA
L
V
E
DI
RT T
R
AP
G
AS S
U
PP
LY
FRE
E
LY
, BY
GRA
V
ITY
, TO
A C
O
NV
ENIE
NT
FLOO
R D
R
AIN
. R
E
LIE
F
VA
LVE
SHO
U
LD
BE P
IPED
VE
RTIC
ALL
Y
TO
A
FI
TTIN
G
S
TO P
R
EV
ENT
INT
E
RFE
R
EN
CE
WIT
H
RE
MOV
A
L O
F
B
OILE
R
PA
NEL
S
AN
D C
O
VE
RS.
ALL P
IPIN
G
A
N
D
N
O
R
T
H
VALE,
N
J
0
7647
INT
E
RN
A
T
IONA
L
, INC
.
AP
PD
.
DWN.
B
Y
SC
A L
E
DA
T
E
DA
T
E
JK NT
S
102
307
AER
CO
S
D
-A
-7
3
4
TE
MPE
R
AT
URE
GAU
G
E
P&T
PR
ESS
URE
&
BA
LANC
ING
VAL
VE
ISO
L
AT
ION VALV
E
UN
ION
Y S
T
RA
INER
LE
GE
N
D
RE
V A
AT M
AXI
MUM
BTU
/HR
INP
UT,
MAIN
TAI
N
MI
N
IM
UM P
ROP
ANE
PR
ESSU
RE
A
T
4.0" W
.C.(
FM
GAS
TRA
IN);
4.2" W
.C.
(IRI).
MAX
. GA
S PR
ESS
URE
=
2
.0 P
SIG.
(SE
E NO
TE 6
)
PR
OPA
N
E S
U
PP
LY
6) W
H
EN
AV
AILA
BLE
GAS
PRE
SSU
RE I
S
GR
EAT
ER T
H
AN
2.0
PSIG
, A L
OCK
-UP
STY
L
E R
E
GU
LATO
R M
U
ST
BE
INST
ALLE
D
DO
WNS
T
RE
AM
OF T
H
E
2" MA
NUA
L SH
UTO
FF V
A
LV
E TO
BR
ING
THE
GAS
PRE
SSU
RE D
O
W
N
TO
2.0
PSIG
.
7) G
AS/P
R
OP
ANE
RA
TED
CHE
CK V
A
LV
ES R
E
QU
IRE
D
ON
LY F
O
R
DUA
L
FU
EL IN
STA
LLA
TION
. CH
ECK
VAL
VES
MUS
T
BE
SIZ
E
D F
O
R
1,5
00 CF
H (N
ATU
R
AL
GA
S) AN
D 6
00 CF
H (P
ROP
A
NE
). M
A
NU
FAC
T
UR
ERS
SUC
H
A
S
EC
LIPS
E CA
N BE
CO
NSU
L
TE
D FO
R
GA
S/PR
OPA
N
E R
A
TE
D C
H
EC
K VA
LVE
S
.