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ENGLISH
Remote Temperature Sensor
A
Wiser Thermostat External Temperature Sensor (EER57200) can be installed to monitor the
temperature from a remote location or can be combined with the onboard temperature sensor for the
average temperature of two locations.
Run a twisted pair, shielded cable from the EER56000 thermostat to the remote temperature sensor
location.
— For distances up to 100 ft., typical twisted pair, PVC-insulated, shielded cable may be used.
— For distances from 100–150 ft., twisted pair with polypropylene insulated conductors, shielded
must be used.
— For distances from 150–250 ft., twisted pair with foam-polyethylene insulated conductors,
shielded must be used.
— Wire runs must not exceed 250 ft.
Make the connections to the Green and Black terminals under the section marked “Remote Temp
Sensor” on the right terminal strip. See Figure 10.
Notes:
1. When connecting a remote temperature sensor, tie together the shield and one of the wires from
the remote temperature sensor and connect them to the Black terminal. See Figure 10.
2. At the location of the temperature sensor, wrap the shield around the jacket of the cable and tape.
3. Configure the temperature sensor according to the application. See “Temperature Sensors” under
Installation Settings.
Figure 10:
Connections to a Remote Temperature Sensor
UP
THERMOSTAT
SHIELD
SHIELD
TWO CONDUCTOR
SHIELDED CABLE
Black
Green
COMMUNICATIONS
JUMPER