VISIONPRO
®
8000 WITH REDLINK™
107 68-0312—03
Time of Day (TOD)
The thermostat can be set up for a Time of Day output in the
installer setup. This output is commonly used to control lighting
panels, turning them on for occupied periods and off for
unoccupied periods. Table 6 explains how the TOD feature
works with various thermostat modes.
The Economizer Module and Time of Day output connect to
the A-L/A terminal at the thermostat or EIM and are set up at
ISU 222.
Fig. 296.
Pre-Occupancy Purge
The thermostat can be set up for Pre-Occupancy Purge in the
installer setup (ISU 401). When setup for Pre-Occupancy
Purge, the thermostat runs the fan 1 to 3 hours before each
occupied period to provide a comfortable workplace upon
arrival. Options are Off and 1 to 3 hours.
Fig. 297.
Table 6. TOD Operation.
Thermostat Mode
A-L/A terminal:
TOD
Occupied
ONOccupied temporarily
Temperature overrides
Unoccupied
OFF
Unoccupied temporarily
Standby
Non-programmable
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