Bradford-White Corp Copper Brute II Hydronic Boiler Manuale Utente
Page 35
COPPER BRUTE II (500 - 2000)
Figure 24. Field Wiring for Mode 6.
1C
1NO
2C
2NO
3C
3NO
4C
4NO
4C
3C
4NO
3NO
2C
1C
2NO
1NO
4s
tage
boiler
using
4
control
output
s
4s
tage
boiler
using
2
control
output
s
Jumper
Jumper
4C
3C
4NO
3NO
2C
1C
2NO
1NO
4s
tage
boiler
using
3
control
output
s
Jumper
Jumper
4C
3C
4NO
3NO
4s
tage
boiler
using
1
control
output
Jumper
2C
1C
2NO
1NO
Jumper
4s
tage
3s
tage
2s
tage
1s
tage
3s
tage
boiler
using
3
control
output
s
1C
2C
3C
3NO
2s
tage
3s
tage
3NO
3C
1s
tage
3NO
Jumper
3C
3s
tage
boiler
using
1
control
output
1NO
2NO
3s
tage
boiler
using
2
control
output
s
Jumper
2NO
1NO
2C
1C
2NO
1NO
Jumper
2C
1C
Pennant
1250,
1500,
175
0&
2000
(4-S
tage
Boiler)
2C
1C
1s
tage
Jumper
2C
2NO
2s
tage
1NO
1C
2NO
1NO
2s
tage
boiler
using
1
control
output
2s
tage
boiler
using
2
control
output
s
Pennant
1000
(3-S
tage
Boiler)
Pennant
75
0&
500
(2-S
tage
Boiler)
Improper
field
wiring
may
result
in
fire
or
explosion
which
can
cause
property
damage,
severe
injury
,o
r
death.
Make
only
wiring
connections
which
are
in
accordance
with
the
Inst
allation
and
Operation
manual.
A
VERTISSEMENT
Un
câblage
incorrect
lors
de
l’inst
allation
peut
causer
un
incendie
ou
une
explosion
pouvant
entraîner
des
dommages
matériels,
de
graves
blessures
ou
la
mort.
Ne
faire
seulement
que
les
connexions
conformes
au
Manuel
d’inst
allation
et
d’exploit
ation.
The
number
of
operational
st
ages
requires
that
the
external
control
relay
cont
act
sb
e
wired
exactly
as
shown.
Do
not
alter
wiring.
W
ARNING