AERCO BMK 2.0 LN Nat. Gas for Mass. only - Manual (Page 104)

APPENDIX H
H-2
IN
TE
RNA
TI
ON
AL
I
N
C.
1 5 9 PAR
IS
A
VE,
N O
R T H
V A L E,
N
.J
.
M A T 'L SP
EC
.:
TI
TL
E
RE
V
S H EE
T
OF
DW
G . NO
.:
120 V
A
C
, 60 H
Z
W
IR
IN
G
S
C
H
E
MA
TIC
B
M
K
2.0 LN 68023
2
2
B
CO
NT
RO
L
B
O
X
C
O
NN
E
C
TO
RS
12
1
0
11
1
3
14
16
1 5
17
18
1
9
21
20
2 2
23
24
2
4
-P
IN C
O
NN
EC
T
O
R
24
1
24
0
2 42
243
24
4
24
5
25
1
24
6
25
0
24
7
252
25
4
25
3
96
87
5
4
3
1
2 212
22
0
22
1
21
1
21
9
1
6
-P
IN C
O
NN
EC
T
O
R
8
5
46
79
12
3
11
16
1 4
15
13
12
1 0
22
6
21
3
214
21
6
215
7
6
7
5
3
4
6
1
2
OUT
IN
OUT
IN
IN
OUT
NOT US ED
DEL AY ED I NTL K
EXHAU ST T EM P
REMO TE I NTL K
N.O.
C
4
3
5
1
2
NOT US ED
N.C.
C
N.O.
N.C.
AUX
REL AY
12
13
14
11
SE NSO R EX CIT. (12 VDC)
BMS ( PWM ) I N
ANAL OG IN
OXYG EN SE NS OR IN
FL OW SEN SOR I N
CO SEN SOR IN
+
-
-
+
-
+
-
+
AUX S EN SOR IN
SE NS OR C OMM ON I N
-
+
1
OU TD OOR AI R SEN SOR IN
9
8
7
5
3
4
2
6
10
OUT
IN
LONW ORK S
A
B
GND
4
1
2
1
-
+
2
2
1
3
3
ANALOG OUT
15
16 SHIELD
B
RS-4 85 IN
A
12
4
37
8
6
59
1
0
1 2
11
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
11
2
11
10
91
3
1
4
1
5
231
234
23
2
233
238
23
6
235
23
7
23
9
INPUT/O
U
TPUT BO
X
+
-
LS2
LS1
LS4 LS3
J3
J2
J1
358
359
ANALOG OUT
359
358
+
-
TO V FD
TO V FD
FAUL T
REL AY