1
1
3
3
REMOTE SETBACK SWITCH
The thermostat can be connected to a remote switch to toggle the desired heat and cool temperature settings
between preset setpoints. A signal can be sent from the remote switch location to change the thermostat
temperature settings from the
Occupancy Day
temperature settings to the
Occupancy Night
temperature
settings. To use this mode, the “Program Options” setting must be set to “Occupancy” -
See
Program Options
.
Run a two-conductor wire from the remote switch to the thermostat location. Make the connections to the
Black and Green terminals under the section marked “Comm” on the right terminal strip -
See
Figure 12
.
5 -15
VDC
ANY SYSTEM WITH
A RELAY OR
5 - 15 VDC OUTPUT
THERMOSTAT
Leave Jumper
Connected
Black
Green
UP
Figure 12 –
Connections to a Remote Setback Switch
Notes:
1.
When connecting to a remote setback switch, the metal jumper between terminal labeled “N/C” and the
terminal labeled “Black” on the right terminal strip must remain in place – See Figure 12.
2.
When 0VDC is applied, the desired temperature settings will change to the preset Occupancy Day
temperature settings.
3.
When 5-15VDC is applied, the desired temperature settings will change to the preset Occupancy Night
temperature settings.
OTHER SYSTEMS
For connections to personal computers, utility management systems, and other automation systems, refer to
connection diagrams provided with personal computer software package or other system.
