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Wire specification for remote sensors: 2 conductors, 18 gauge wire. Make sure that the sensor wires are installed in a separate cable from the
wiring to the HVAC system. Best results for distances of 100 feet or less. Accuracy may be affected for distances up to a maximum of 200
feet. Shielded cable is recommended for distances over 100 feet and less than 200 feet.
CAUTION: Keep this wiring at least one foot away from large inductive loads such as electronic air cleaners, motors, line
starters, lightning ballasts, and large distribution panels. Failure to follow these wiring practices may introduce electrical interfer-
ence (noise) which can cause erratic system operation. Shielded cable is required if the above wiring guidelines cannot be met. Be
sure to ground only one end of the shield to the Comfort Control common terminal. Tape back the other end of the shield.
Remote Sensors Part Numbers
Remote Indoor Sensor: Use ZZSENSAL0400AA for indoor applications.
Remote Outdoor Sensor: Use BAYSEN01ATEMPA for outdoor applications.
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IMPORTANT:
Make sure that the sensor wires are installed in a separate cable from the Comfort Control cable.
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IMPORTANT:
Follow directions below for averaging. These instructions replace the averaging information found in the Installer’s
Guide for the ZZSENSAL0400AA.
Remote Temperature Sensor Connections and Operation:
A) Indoor sensor connected to RS.
The Remote Sensor (RS) function can be configured in the
Service/Installer Settings/Sensor Settings menu. Options are:
•
None
•
Replaces onboard temp sensor of the Comfort Control
•
Averages with onboard temp sensor
Replace
- RS Sensor replaces the internal temperature sensor
of the Comfort Control. This allows the Comfort Control to
be installed in a location different than the area where the
temperature will be measured. Use ZZSENSAL0400AA.
Average
- RS Sensor averages its temperatures with the internal
sensor. Use ZZSENSAL0400AA.
B) Outdoor sensor connected to ODT. Reports outdoor tem-
perature to the Comfort Control.
The Outdoor Sensor (ODT) function can be configured in the
Service/Installer Settings/Sensor Settings menu.
Options are:
•
None
•
Outside
Outside
- ODT (outdoor temperature sensor). If ODT sensor is selected and connected, the outdoor temp is displayed on the main
screen. ODT model is BAYSEN01ATEMPA.
RS
RS
ODT
ODT
Outdoor
Sensor
Remote
Sensor
Optional Remote Temperature Sensors Installation
Installer’s Guide