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User Manual - Page 6

For BOILER SEQUENCING CONTROL.

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6
BSC Installation and Operation Manual
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NP
UT
W
IRIN
G
W
IRIN
G
H
E
OUTDOOR
S
ENSOR
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d
isable all sta
g
es when the outdoor temperature is above the ad
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ustable Outdoor Cutoff temperature. See
p
age 17. T
hi
s feature w
ill
automat
i
ca
ll
y
b
e act
i
vate
d
w
h
en an out
d
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s connecte
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t
h
e contro
l
us
i
n
g
t
h
e BSC Out
d
oor Sensor term
i
na
l
mar
k
e
d
w
i
t
h
an “O”
(
A12
).
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A
L
ERT
Determinin
g
the proper location for the Outdoor Sensor is
v
ery important. The BSC will base the heat on the outdoo
r
t
emperature in
f
ormation it receives
f
rom this location. I
f
the
s
ensor
i
s
i
n t
h
e sun, or covere
d
w
i
t
h
i
ce,
i
ts rea
di
n
g
w
ill
b
e
d
ifferent from the actual Outdoor temperature (OD)
.
Mounting Holes
MADE IN U.S.A.
SAFETY
GROUND
MUST BE
CONNECTED
LINE
NEUTRAL
12
3
Earth
Ground
120VAC
LN
Outdoor
Sensor
snap-in
location
Shield
not connected
Conduit
Outdoor Label
on back of Sens
or
Outdoor Sensor
Mounting
screws
location
Seal around
sensor and wall
Outdoor
drip-hole
OUTDOOR
TEMP
A11
A12
T
SHIELD
OUTDOOR SENSOR
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