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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
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100
0
Control sensor
zone 1
Outputs
I24
DO1
WCS1
I25
DO2
WCS2
100
0
Control sensor
zone 2
Outputs
I26
DO3
WCS3
I27
DO4
WCS4
WHS1
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WCS2
:
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WCS3
VHWSRLQWWKHUPDODFWXDWRU
3,
WCS4
VHWSRLQWWKHUPDODFWXDWRU
4, calculated according to paragraph
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53
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I24
: thermal actuator 1 hysteresis
I25
:
thermal actuator 2 hysteresis
I26
:
thermal actuator 3 hysteresis
I27
:
thermal actuator 4 hysteresis
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 operating temperature of zone 1 drops below
WCS1
- (
I24
:
2) the thermal actuator 1 is deactivated and the
icon turns off if zone 1 is displayed (
I72
=4 or [8 alternately with other zones]).
If the operating temperature of zone 1 rises above
WCS2
+ (
I25
:
2) the thermal actuator 2 is enabled. The
icon
turns on if zone of the thermal actuator 2 is displayed (
I72
=5 or [8 alternately with other zones]).
If the operating temperature of zone 1 drops below
WCS2
- (
I25
:
2) the thermal actuator 2 is deactivated and the
icon turns off if the zone of thermal actuator 2 is displayed (
I72
=5 or [8 alternately with other zones]).
If the operating temperature of zone 2 rises above
WCS3
+ (
I26
:
2) the thermal actuator 3 is enabled. The
icon
turns on if zone of the thermal actuator 3 is displayed (
I72
=6 or [8 alternately with other zones]).
If the operating temperature of zone 2 drops below
WCS3
- (
I26
:
2) the thermal actuator 3 is deactivated and the
icon turns off if the zone of thermal actuator 3 is displayed (
I72
=6 or [8 alternately with other zones]).
If the operating temperature of zone 2 rises above
WCS4
+ (
I27
:
2) the thermal actuator 4 is enabled. The
icon
turns on if zone of the thermal actuator 4 is displayed (
I72
=7 or [8 alternately with other zones]).
If the operating temperature of zone 2 drops below
WCS4
- (
I27
:
2) the thermal actuator 4 is deactivated and the
icon turns off if the zone of thermal actuator 4 is displayed (
I72
=7 or [8 alternately with other zones]).