A
> 3 s
A
Alternately
> 3 s
A
and
+
or
-
Alternately
-
and
+
NOTE:
When the program phase (e.g. P10 - shut-down) changes dur-
ing manual adjustment, the display blinks
Manual adjustment mode remains active until Escape
switches the basic unit back to normal operation or until the
basic unit is reset via mains ON/OFF. This means that in the
case of a new heat request and after start-up, the actuator or
the PWM fan is driven to the position or speed of the manually
preset value.
Operation, indication, diagnostics
A
When pressing
for >3 seconds, the point after the number begins to blink. When the button is released,
the value is displayed for 2 minutes.
Signal lamp blinks green.
Then, the normal display appears.
Display: value 57, point. blinks
A
Press
for >3 seconds to display alternately LoA and 41.
The relative value 41 of the current position or current speed is displayed.
Current speed 0 rpm = 0% display
Current speed corresponds to the rated load speed = 100% display.
The actual value (example 41%) is displayed and the signal lamp blinks green.
Example:
Position of actuator or the current speed 41% (based on range between high-fire and 0° or 0 rpm).
A
Press
simultaneously with
(100%).
Release the buttons when the required position or speed is reached. Signal lamp blinks s green.
Example: value 43
Display shows alternately LoA and 43.
Signal lamp blinks green.
Example: Required position of actuator or current speed 43%
-
+
Press
and
simultaneously (Escape) to return to normal operation.
Display: oP
When manual adjustment is completed, the actuator or the PWM fan returns to the analog preset output!
+
-
or
to adjust the fan speed between low-fire (x%) and high-fire
41
GB
Tab. Y
20051011