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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
•
7KHVSHHGIDQFRLODFWLYDWLRQORJLFFRQ¿JXUDWLRQLQFRROLQJPRGH
I91
=1 or 3 (thermal actuator 1 enabled to function during the summer season):
vel 1
Fan
vel 3
vel 2
I60
I61
Temp.
100
0
Control temp
zone 1
Output
I24
DO1
WCS1
I28
I58
I58
I58
DO2
DO3
DO4
WCS1
:
VHWSRLQWRIWKHWKHUPDODFWXDWRU
1 calculated according to paragraph
³6HDVRQRSHUDWLQJVHWSRLQWHFRQRP\
KROLGD\PRGH´SDJH
53
'2WKHUPDODFWXDWRURXWSXW
'2VSHHGRXWSXW
'2VSHHGRXWSXW
'2VSHHGRXWSXW
I24
: thermal actuator 1 hysteresis
I28
:
differential between the thermal thermal actuator 1 and the fan coil
1
I58
IDQVSHHGK\VWHUHVLV
I60
GLIIHUHQWLDOEHWZHHQVSHHGDQG
I61
:
GLIIHUHQWLDOEHWZHHQVSHHGDQG
Set the 3 speed ON/OFF motor parameters as follows:
- Set parameter
I28
WRGH¿QHWKHGLIIHUHQWLDOEHWZHHQWKHWKHUPDOWKHUPDODFWXDWRUDFWLYDWLRQDQGWKHIDQFRLOGHDFWLYD
-
tion.
- Set parameters
I58
,
I60
,
I61
WRGH¿QHWKHDFWLYDWLRQSRLQWVRIVSHHGVDQGVHH¿JXUHDERYH
Example: if
I28
=0.5°C,
I58
=0.3°C,
I60
=0.3°C,
I61
=0.4°C:
6SHHGDFWLYDWHVDW&ĺ
I28
+
I58
above the thermal actuator activation point,
6SHHGDFWLYDWHVDW&ĺ
I60
above the speed 1 activation point,
6SHHGDFWLYDWHVDWD&ĺ
I61
above the speed 2 activation point.
The hysteresis of speeds 1, 2 and 3 corresponds to
I58
.
If the operating temperature of zone 1 rises above
WCS1
+ (
I24
: 2) the thermal actuator 1 is enabled. The
icon turns
on if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WCS1
+ (
I24
: 2) +
I28
+
I58
the fan is enabled at speed 1. The
icons turn on if
zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WCS1
+ (
I24
: 2) +
I28
+
I58
+
I60
the fan is enabled at speed 2. The
icons turn
on if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature rises above
WCS1
+ (
I24
: 2) +
I28
+
I58
+
I60
+
I61
the fan is enabled at speed 3. The
icons
turn on if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the temperature drops below
WCS1
+ (
I24
: 2) +
I28
+
I60
+
I61
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 drops below
WCS1
+ (
I24
: 2) +
I28
+
I60
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 drops below
WCS1
+ (
I24
: 2) +
I28
the fan is deactivated. The
icons turn on if zone 1 is dis-
played (
I72
=4 or [8 alternately with other zones]).
If the temperature drops below
WCS1
- (
I24
: 2), the thermal thermal actuator is deactivated. The
icon turns off.
With
M23
=1 and
M19
=10 the output DO5, set as valve ON/OFF, is activated when the fan is activated and is deactivated