Acme PP-32 - Manual (Page 20)

20
PP-32
KOOLMASTER PP-32
REV.01
Use the arrow keys to select the "1. On Time/Curve" function. Press
the right-arrow key. The fans' On- Time, in minimum ventilation, is
displayed, as well as the status of the minimum ventilation curve.
If the curve is OFF, the On-Time
value flashes on the display. Use the
adjustment buttons to adjust
minimum ventilation's On- Time to
the desired value then press the
left-arrow key to exit this menu.
If the curve is ON, press the down-arrow key to scroll all ten points
of the curve. The curve status flashes on the display. Press
to
turn off the minimum ventilation curve then follow the procedure
above to adjust the set point.
5.4.2 Adjusting Minimum Ventilation's Cycle Time
Fans' Cycle-Time, in minimum ventilation, can be adjusted from 0 to 900
seconds (15 minutes), in increments of 5 seconds. If vent doors are used,
the Cycle-Time is limited by the vent doors' pre-opening delay : it must be
set at a greater value than twice the pre-opening delay (see sec. 5.14.3).
Select "7.Min. Ventilation" from
the main menu using the navigation
buttons then press the right-arrow
key.
Use the arrow keys to select the "2. Cycle Time" function. Press the
right-arrow key. The current cycle time flashes on the display.
Use the adjustment buttons to adjust the Cycle-Time to the desired
value then press the left-arrow key to exit this menu.
Min ventilation
Curve stat Off
Min Ventilation
Cycle Time 300sec