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FAN 1 MINIMUM SPEED
This function sets the minimum speed of Fan
1 when room temperature is below the main
set point. This value is entered as a
percentage of a fan’s maximum speed. The
Fan 1 minimum speed is adjusted in 2%
increments from a minimum setting of 12% to
a maximum setting of 100%.
Adjusting the minimum speed of Fan 1:
•rotate the Selector dial to position (3),
•
rotate the Adjuster dial counterclockwise to
decrease fan speed, clockwise to increase it.
The minimum fan speed is displayed on the ECS.
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CHAPTER 3 - USER’S GUIDE
NOTE: Upon start-up, Fan 1 will run at
its maximum speed for 4 seconds.
This feature helps to minimize the
risks of jams caused by ice.
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