6
BSC Installation and Operation Manual
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INSTALLATION
MOUNTING THE ENCLOSURE
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temperature is from 20 to 120°F.
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the two bottom screws. Lift the panel out.
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WIRING THE POWER
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LINE.
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NEUTRAL
.
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MUST
be connected to Earth Ground.
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Line connection for safety and ease of service.
INPUT WIRING
WIRING THE OUTDOOR SENSOR
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13.
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disable all stages when the outdoor temperature is above the adjustable Outdoor Cutoff temperature. See
page 17. This feature will automatically be activated when an outdoor sensor is connected.
INSTALLING THE SENSOR
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never be in direct sunlight.
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possible heat sources.
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to hold the conduit and enclosure base together. Screw the cover to the base.
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sensor and wall except from the bottom.
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the control using the BSC Outdoor Sensor terminal marked with an “O” (A12).
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ALERT
Determining the proper location for the Outdoor Sensor is
very important. The BSC will base the heat on the outdoor
temperature information it receives from this location. If the
sensor is in the sun, or covered with ice, its reading will be
different from the actual Outdoor temperature (OD).
Mounting Holes
MADE IN U.S.A.
SAFETY
GROUND
MUST BE
CONNECTED
LI
N
E
N
E
UT
RA
L
1
2
3
Earth
Ground
120VAC
L
N
Outdoor
Sensor
snap-in
location
Shield
not connected
Conduit
Outdoor Label
on back of Sensor
Outdoor Sensor
Mounting
screws
location
Seal around
sensor and wall
Outdoor
drip-hole
OUTDOOR
TEMP
A11
A12
T
SHIELD
OUTDOOR SENSOR
