Phason Plus Touch Series, Руководство пользователя

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Appendix E: Settings worksheets
83
Variable stage settings worksheet
For information about programming variable stage settings, read
Programming variable cooling
stages
on page 49, or
Programming variable heating stages
on page 51.
Variable
Idle speed /
Minimum heat
Idle range /
Heat cutoff Set point Differential
VAC 1
VAC 2
VDC 1

VDC 2 
VDC 3

VDC 4 

Requires optional Variable DC Module, model VDC-4
Inlet actuators settings worksheet
The settings for the inlet actuators include the position, set point, and differential.

When the temperature is below the minimum set point, the inlet is closed.

When the temperature rises to the minimum set point, the inlet moves to the minimum position.

As the temperature rises, the inlet moves through the stages until it reaches its maximum open
position. This method lets you gradually open inlets instead of fully opening them when the
temperature rises above a single set point.
For more information, read
Programming inlet actuators
on page 53.