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24
Corresponding settings can be changed via the setup menu (see page 25).
• Internal control (closed loop)
–
Set the
temperature
using the
red potentiometer (3).
–
Set the
air volume
using the
blue potentiometer (4).
• External control (closed loop)
–
Set the
temperature
using the
external controller.
–
Set the
air volume
using the
external controller.
.
• Internal control (open loop)
–
Set the
power set-point using the red potentiometer (3)
for
the temperature.
–
Set the
air volume set-point using the blue potentiometer (4)
for air volume.
• External control (open loop)
–
Set the
power set-point using the external controller
for
temperature.
–
Set
air volume set-point using the external controller
for air volume.
HOTWIND SYSTEM display (10)
•
Set the temperature using the
red potentiometer (3).
•
Set the air volume using the
blue potentiometer (4).
HOTWIND PREMIUM operation
Potentiometer
•
Set the temperature using the
red potentiometer (3).
•
Set the air volume using the
blue potentiometer (4).
System interface
• The temperature and the air volume can be controlled via the
system in-
terface (12)
. The alarm can be connected via the units’
alarm relay
output (11)
.
The
potentiometer for temperature (3)
and the
potentiometer for
air volume (4)
no longer function.
• For switching between potentiometer or interface, see configuration, page 25.
HOTWIND SYSTEM operation
10
9
8
7
6
5
4
3
2
1
0
10
9
8
7
6
5
4
3
2
1
0
4
3
10
9
8
7
6
5
4
3
2
1
0
10
9
8
7
6
5
4
3
2
1
0
4
3
2
10
11
12
°C
Actual value
Set point value
°C
Actual value
Set point value %
The display shows the actual and
set point of the temperature
The display shows the capacity
set point in % and the actual value
of the temperature
°C
Closed Loop
Open Loop
Содержание HOTWIND PREMIUM
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