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Pre-Occupancy Fan Purge
(setup step 22)
When this feature is activated, the fan will turn
on during an unoccupied period at a preset
amount of time prior to Occupied 1. This
preoccupancy fan purge timer may be set from
zero to three hours, in 15 minute increments.
Zero (0) means this feature is turned off.
Control to Sensor
(setup step 21)
Select LOCAL to control to the temperature
sensor inside the thermostat.
Select REMOTE to control to a temperature
sensor connected to the RS & R terminals
of the thermostat backplate.
Installer Setup
20