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Verfügbare Sprachen
Verfügbare Sprachen
c) Setting of operating modes
Menu button must be pushed longer than 2 seconds.
Operating modes
Push menu button as long as the desired symbol blinks. Possible operating modes as follows:
Constant pressure control
Proportional pressure control
Regular control with fixed speed
External input
Modification of nominal value
Reduce/Increase of nominal value via pushing button (-)/button (+)
At operating mode external input: Selection function via pushing button (-)/button (+)
All changes must be confirmed by pressing the store button for several seconds. If the change is not
accepted after 8 seconds it is automatically cancelled and the menu will be closed.
PWM profile heating
MAX
MIN
0
10
20
30
AH 0-10 V with cable break detection
PH PWM heating according to VDMA recommendation 24224
PL PWM solar according to VDMA recommendation 24224
n/
/ min
1
n
max
n
min
0,5 1
2
3
40
50
60
70
84 91 95 100
PWM [%]
0-10V signal
MAX
MIN
0
5
9
16 20
10
U/V
PWM profile solar
30
40
50
60
70
PWM [%]
80
90
100
19
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