THX9321 PRESTIGE
®
2.0 AND THX9421 PRESTIGE
®
IAQ 2.0 WITH EIM
68-0311—01 92
Fig. 195.
Pre-Occupancy Purge
The thermostat can be set up for Pre-Occupancy Purge in the
installer setup (ISU 4010). 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. 196.