47
Expert-32T rev.03
Expert-32T
When the outside temperature reaches the summer temperature set
point, the controller uses the summer pressure set points. The season set
points can be adjusted from –40 to 100ºF (-40 to 37.8ºC).
Set the function to
VENT DOORS
using the menu select buttons. The
high and low pressure set points for the winter season are displayed.
Press the down-arrow key twice.
The winter temperature set point
is displayed.
Press the Edit key. The winter temperature set point flashes on the
display. Use the arrow keys to adjust the set point to the desired
value.
Press the down-arrow key. The summer temperature set point is
displayed.
Press the Edit key. The summer temperature set point flashes on
the display. Use the arrow keys to adjust the set point to the
desired value.
4
Adjusting Vent Door Timer Cycle
When the static pressure is too high, the vent doors are opened accord-
ing to a cycle defined by the opening time and the off time (see diagram
below). When the static pressure is too low, the doors are closed
according to a cycle defined by the closing time and the off time. The
opening, closing and off times can be adjusted from 0 to 900 seconds.
ON
OFF
OPENING/CLOSING
TIME
OFF TIME
Outside T° in
Winter 5.0°F
Summary of Contents for Expert-32T
Page 1: ...Expert 32T Temperature Controller USER S MANUAL T...
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Page 76: ...M 890 00074 rev 03 REV 01...
