
9.3
Setting Ventilation
Ventilation
P
↓
↑
▼
+
▲
=
|
ESC
|
Ventilation
The ventilation level control is additionally to the bargraph displayed here
in digits for informational purposes.
9.3.1
For the regulation of the fan
Setpoint
Setpoint
Setting range: 0...40
°
C
Factory setting: 20
°
C
Pband
Pband
Adapting the control action to the system conditions.
Narrow control range = Short control times
Wide control range = Longer control times and more stable control
Setting range: 2.0...20.0 K
Factory setting: 4.0 K
Min. Speed
Min. Speed
Setting range: 0...100 %
Factory setting: 20 %
Max. Speed
Max. Speed
Setting range: 100 %...
“
Min. Speed
”
Factory setting: 100 %
Temperature control (Idealized principle diagram)
nM
50 %
100 %
I
Min.
Min. 0 %
Max. = 100 %
Min. 35 %
Max. = 85 %
20 °C
S
10 K
R
30 °C
09.05.2007
v_tempcontrol_cool_nmotor.vsd
nM
Motor speed
S
Setpoint
R
Pband
I
Actual value
Operating Instructions
Acontrol
–
model series PTE-6AHQ / PTE-10AHQ
Settings for operation
L-BAL-E044-GB 1911 Index 003
Part.-No.
20/36