7
E 121 - DTU 614
C2 Eng.
04.07.01
We reserve the right to make changes without notice
COSTER
12. USE OF YS OUTPUT– EXAMPLES
B2 – Outside temp. detector
B3 – Room or extract temp. detector
Ys – Progressive air damper control
Rs – Outside air min. distance positioner (optional)
12.
1
– Temperature comparison air damper optimization
B2 – Outside temp. detector (for compensation only)
B3 – Room or extract temp. detector
Ys – Recuperator
Rt
°
– Temperature set point adjuster (optional)
U1 – 0...10 V- into On-Off signal converter
12.
4
– Vapor humidifying unit control (0...10 V–)
Ys - Con t r o l :
DEHUMI D I F I CAT I ON
M3.
6
12.
3
– Outside air control for room dehumidification (swimming pools) with dew point control (optional)
– 1 Heating modulating battery
B1 – Flow temp. detector
B3 – Room or extract temp. detector
B4 – Dew point temp. detector (optional)
B6 – Room or extract humidity detector
B7 – Battery antifreeze detector
Mp – Pump On-Off control
Mv – Fan On-Off control
Rt
°
– Temperature set point adjuster (optional)
RH – Humidity set point adjuster (optional)
Rs – Outside air min. distance positioner (optional)
Y – Heating modulating control
Ys – Progressive air damper control
(dehumidification)
Us e De t e c t o r
B4
DEWPOI NT
M3.
3
De t e c t o r s L a y ou t
– 2 3 – – – – –
M3.
1
Ys - Con t r o l :
DAMP.
TEM
M3.
6
B3
B2
Ys
DTU 614
T
T
Rs
+
+
+
Rs
1
3
2
B2
0
24 V
~
24
M
B5
B4
M
B3
B2
M
B1
DTU 614
B6
24 0
0
B3
B7 G
24
D
E2
B8 E1
C
Ys 0C
Y s
T
T
24
1
Y1
3
0
2
B3
B2
DTU 614
T
T
M
Ys
U1
+
+
+
B2
0
24 V
~
24
M
B5
B4
M
B3
B2
M
B1
DTU 614
B6
24 0
0
B3
B7 G
24
D
E2
B8 E1
C
Ys 0C
U 1
T
T
24
1
Y1
3
0
2
De t e c t o r s L a y ou t
– 2 3 – – – – –
M3.
1
De t e c t o r s L a y ou t
1 – 3 4
5
6 –
8
M3.
1
Ys - Con t r o l :
RECUPERATOR
M3.
6
Y : MODULAT I NG
Ru n T i me
:
x x x s
M3.
4
Y : HEAT I NG
M3.
5
Y
Ys
RH
B4
Rs
Rt
°
T
+
B6
B3
DTU 614
B1
T
H
T
B7
T
Mp
Mv
DTU 614
Ys
+
+
+
RH
H
B6
B6
H
T
H
B6
0
24 V
~
24
M
B5
B4
M
B3
B2
M
B1
DTU 614
B6
24 0
0
B7 G
24
D
E2
B8 E1
C
Ys 0C
Y s
Y
0
RH
B6
H
3
1
2
B6 – Room or extract humidity detector
RH – Humidity set point adjuster (optional)
Ys – Progressive humidifier control
Ys - Con t r o l :
HUMI D I F I CAT I ON
M3.
6
De t e c t o r s L a y ou t
6 –
8
M3.
1
12.
3
– Heat recuperator On-Off control
Rs
1
3
2
Y
1
Co
3
Cl
2
Op
B1
M
B5
B4
M
B3
B2
M
B1
11 12
13 14
DTU 614
B6
5
6
7
24 0
0 8
9 10
Rt
°
B3
B7 G
RH
24
1
2
3
4
D
E2
B8 E1
C
Ys 0C
B6
H
3
1
2
Y s
T
T
24
1
Y1
3
0
2
B4
T
B7
T
Mv
N
L
Mp
N
L
0
24 V
~
24
