Advertisement
Thermostat Subbase
Outdoor Probe
Figure 1 – Touchscreen Thermostat (ACONT302/303 & TCONT302/303)
Indoor/Outdoor Remote Sensor Wiring (ZZSENSAL0300AA/BAYSEN30ATEMPA)
Touchscreen Models: When installing a remote sensor you must enable the remote sensor option in the
Installation Menu. See Installation Instructions.
Remote Outdoor Sensor
+
–
S
E2
To +
To S
To -
WIRING DIAGRAMS
Note: When using shielded cable, connect shield
of 18 or 20 gauge 3 connector cable to "-" on
thermostat subbase.
!
Do not allow the 3-conductor wire to be pinched
between the sensor and the wall.
Check wire connections before applying power.
Improper connections will lead to permanent
damage to the sensor.
When shielded cable is used, cable shield must
be connected to "-" on the THERMOSTAT ONLY.
Remote Indoor Sensor
To +
To S
To -
3
CAUTION
+
–
S
CONFIGURATION
Pub No. 18-HD86D1-1
Part No. 37-7772002
August 2018
Advertisement
