Weil-McLain BCP-8X Boiler User Manual


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BCP-8S
STEAM SEQUENCING CONTROL
SYS
AUX OUT
PWR
LN
12
SYS
3
AUX
OUT
5
Stage A
7
Stage B
9
Stage C
11 13
Stage E
15
Stage F
17
Stage D
6 8 10 12 14
16 18
RS485
13PSI 35F
<AB>
DE GH JK
HI
LO -- OFF
4
Stage G
19
Stage H
21
Auxiliary
Input2
27 29 31 33 35
Outdoor
Temp
20 22 28 30 32 34 36
STAGE MENU
Stage E
Stage F
Stage G
Stage H
Stage A
Stage B
Stage C
Stage D
25 26
System
4-20mA
+ -
37 38
PROVE
PROGRAM RUN
23 24
COMB.
AIR
COMB. AIR
ENCLOSED
ENERGY
MANAGEMENT
EQUIPMENT
LISTED
99RA
CUS
INPUT RATINGS: 120VAC 60Hz, 12VA MAX
Use Copper Conductors Only.
CAUTION:
Risk of Electric Shock.
SENSORS MUST BE GOLD SERIES
OUTPUT RATING: 2A, 120VAC.
MAXIMUM 15A TOTAL FOR ALL CIRCUITS
DO NOT APPLY ANY VOLTAGE
TO INPUT TERMINALS
SHUTDOWN
/TSTAT
/SETBACK
Auxiliary
Input1
Auxiliary
Input3
 ,167$//$7,21$1'23(5$7,21,16758&7,2160$18$/
 86(523(5$7,21,16758&7,2160$18$/
BCP-8S
AND
BCP-8X
67($06(48(1&,1*%2,/(5&21752/$1'(;7(16,21
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:$51,1*
Part Number 550-100-069/0408
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