Bradford-White Corp Copper Brute II Hydronic Boiler Manuale Utente
Page 34
B
RADFORD
W
HITE
C
ORP.
Figure 23. Field Wiring for Modes 1 - 5.
Note: Positions of field wiring terminals may vary
, but
terminal designations are as indicated.
TST
AT
TST
AT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1C
1N
O2
C2
NO
3C
3N
O
SET
D
COM
DH
TD
HT
OU
T4
C4
NO
IN
SS
C1
OUT
SO
DS
SC
2
SUP
S
COM
NO
NO
COM
ALRM
ALRM
COM
NO
NC
LW
CO
GND
PM
PP
MP
LW
CO
OTHER
INTS
FLOW
SWITCH
TERMINAL
STRIP
MODE
1
MODE
2
MODE
3
MODE
4
MODE
5
COM
D
HT
D
CO
MD
HT
D
CO
MD
HT
D
SET
D
COM
D
HT
D
SET
D
SC
2
SUP
S
BOILER
IN
BOILER
OUT
LW
CO
FLOW
SWITCH
ABOVE
DIAGRAM
SHOWS
WIRING
COMMO
NT
O
ALL
CONTROL
MODES.
SC
2
SUP
S
OD
SS
C2
DHW
TST
AT
HTING
TST
AT
OUTDOOR
SENSOR
BOILER
SUPPL
Y
SENSOR
DHW
SENSOR
DHW
TST
AT
HTING
TST
AT
OD
SS
C2
SUP
S
SUPPL
Y
SENSOR
OUTDOOR
SENSOR
F
ACT
OR
Y
JUMPER
***F
ACT
OR
Y
JUMPER