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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – info@industrietechnik.it – www.industrietechnik.it
Note: in case of automatic speed control,
is displayed; otherwise
for manual speed control
I91
=0 or 1 (thermal actuator 1 enabled to function during the winter season):
vel 1
Fan
vel 3
vel 2
I60
I61
Control temp
WHS1
I58
I58
I58
DO2
DO3
DO4
WHS1
:
VHWSRLQWRIWKHWKHUPDODFWXDWRU
1 calculated according to paragraph
³6HDVRQRSHUDWLQJVHWSRLQWHFRQRP\
KROLGD\PRGH´SDJH
53
'2WKHUPDODFWXDWRURXWSXW
'2VSHHGRXWSXW
'2VSHHGRXWSXW
'2VSHHGRXWSXW
I58
IDQVSHHGK\VWHUHVLV
I60
GLIIHUHQWLDOEHWZHHQVSHHGDQG
I61
:
GLIIHUHQWLDOEHWZHHQVSHHGDQG
Set the 3 speed ON/OFF motor parameters as follows:
- Set parameters
I58
,
I60
,
I61
WRGH¿QHWKHDFWLYDWLRQSRLQWVRIVSHHGVDQGVHHWKHDWWDFKHGGLDJUDP
Example: if
I58
=0.3°C,
I60
=0.3°C,
I61
=0.4°C
6SHHGLVDFWLYDWHGDW&ĺ
I58
under
WHS1
,
6SHHGDFWLYDWHVDW&ĺ
I60
under the speed 1 activation point,
6SHHGDFWLYDWHVDW&ĺ
I61
under the speed 2 activation point.
The hysteresis of speeds 1, 2 and 3 corresponds to
I58
.
If the temperature falls below
WHS1
-
I58
, the fan is activated at speed 1. The
icons turn on if zone 1 is displayed
(
I72
=4 or [8 alternately with other zones]).
If the temperature falls below
WHS1
-
I58
-
I60
, the fan is activated at speed 2. The
icons turn on if zone 1 is
displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature falls below
WHS1
-
I58
-
I60
-
I61
, the fan is activated at speed 3. The
icons turn on if zone 1
is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WHS1
-
I60
-
I61
, the fan speed 3 is deactivated and speed 2 is activated. The
icons turn on if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WHS1
-
I60
, the fan speed 2 is deactivated and speed 1 is activated. The
icons
turn on if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WHS1
, the fan is deactivated. The
icons turn on if zone 1 is displayed (
I72
=4 or
[8 alternately with other zones]).
With
M23
=1 and
M19
=10 the output DO5, set as valve ON/OFF, is activated when the fan is activated and is deactivated
when the fan is deactivated.
Note: in case of automatic speed control,
is displayed; otherwise
for manual speed control.