AP TC5-1V10SA, Руководство пользователя

Страница: 31 / 59

31
TC5-1V10SA rev.06
TC5-1V10SA
The user can define a minimum ventilation speed curve to adjust the Stage
1 minimum speed automatically over a given time period. Each curve is
defined by six points. Each point specifies a day number and a fan speed
for that day. Once the points are defined, the minimum speed curve must
be activated. When the minimum speed curve is activated, the controller
adjusts the Stage 1 minimum speed every hour in a linear fashion be-
tween two consecutive points.
When the last point of the curve is reached, the curve is deactivated. The
controller maintains the minimum speed specified for this point until the
curve is reactivated or until a new single minimum speed is specified using
the first method.
M
INIMUM VENTILATION SPEED CURVE
NOTE:
If the room temperature falls below the values shown in Table 1 below, the
fans will begin to run at the minimum speed specified for the first point
of the curve and will continue to do so as long as the room tempera-
ture remains below the set point. When the room temperature rises
above the set point, the fans will return to the current minimum speed,
calculated according to the minimum speed curve.
Temperature
or Speed
Days
d4
d25
d35 d50
d70
d80 d10
Minimum Speed Curve
Temperature Curve