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Configuration
Fan Configuration
Table 13: Fan configuration ranges
Fan configuration
Fan operation in heating
Fan operation in cooling
Number of fan speeds Configurable fan speed heating Configurable fan speed cooling Zone sensor fan switch
Default
Continuous
Continuous
Varies 2
Varies 2
Varies 2
Enable
Valid range
Continuous (during occupied)
Cycling with capacity (unoccupied)
Continuous (during occupied)
Cycling with capacity (unoccupied)
1, 2
Off, low, high, auto
Off, low, high, auto
Disable or enable
End Device Configurations
Table 14: End device ranges
Main, cooling/changeover valve stroke time
Entering water sampling
Auxiliary, heating valve stroke time
Outdoor air damper stroke time
Occupied outdoor air damper minimum position
Occupied standby outside air damper minimum position
Alternate minimum outside air damper position for low fan speed
Economizer enable temperature
Exhaust fan enable setpoint1
Default
Varies2
Varies2
Varies2
Varies2
15%
15%
40%
55°F
9%
65 seconds
Valid range
30 - 360 seconds
Disable or enable
30 to 360 seconds
30 to 360 seconds
0 to 100%
0 to 100%
0 to 100%
30 to 70°F
0 to 100%, 101% disables the
exhaust fan
1.The exhaust fan is energized when the outdoor air damper is equal to or greater than the exhaust fan enable point, and the exhaust fan is turned off when the outdoor air damper is 10% less than the exhaust fan enable point.
2.Varies with unit configuration.
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