46
EXPERT 64+, rev.12
EXPERT 64+
Settings
1. Select:
»
6. Inlet Settings
»
1. Attic Vents*
This menu is available if 2 vent door outputs are
enabled (sec. 4.4).
2. Set the following parameters:
Refer to section 6.4.1 for further infor-
mation about the opening parameters
of the attic vent.
Exit: Press Back
Change: Press Modify
Press
to select an item
Attic Vent Settings
Pressure Set Point:
Summer Low
.05 “WC
Summer High
.08 “WC
Winter Low
.05 “WC
Winter High
.08 “WC
Wind Effect Delay
0:30 (m:s)
PreOpening
30 sec
Close Attic Vents
According to :
Fan
at Fan:
3
Attic Start Temp:
69.0 °F
Room Stop Temp:
73.0 °F
Static pressure Set Points:
Low/High Pressure Limits —
Set the static
pressure level below/above which the at-
tic vent opens and closes. If the outside
temperature probe is used, set these limits
separately for winter and summer. *
Seasonal
pressure set points are accessible if the outside
temperature probe is enabled (sec. 4.5.1).
Wind Effect Delay —
When the pressure
level exceeds the high or low pressure set
points, the attic vent starts opening or closing
continuously right after the wind delay has
elapsed. The high or low pressure condition
must thus be maintained over this delay for
the attic vent to start moving. This way, the
vent will not move needlessly when wind
drafts are causing fleeting variations in the
pressure level. Set the wind effect delay to
the desired value.
Pre-opening Delay —
Select during how much
time the controller must open the attic vent
before activating minimum ventilation fans.
This delay ranges from 0 to 30 seconds.
Close Attic Vents at —
The first vent door
output (attic vent) can be disabled when
a specific fan or tunnel fan output starts.
Select which fan or tunnel fan asks for attic
vents to close or select “- - -” if you don’t
want it to close.
Make sure the air intake is provided by an-
other air inlet before closing attic vent!
Attic Start T° & Room Stop Temperatures —
The attic compensation is bounded between
2 points: the
“Attic Start T°”
in the attic and
the
“Room Stop T°”
. Set these 2 temperature
limits to the desired values.
Содержание EXPERT 64 Plus
Страница 1: ...EXPERT 64 Temperature Controller User s manual...
Страница 62: ......
Страница 76: ...M 890 00077 rev 12 REV 07...
