Sensor Unit; Version With 12 V - getAir SmartControl Hub Montage- & Bedienungsanleitung

4.1.4 Sensor unit

You can connect the optional sensor
directly to the fan. You can only use one
sensor per zone.
As soon as the sensor receives signals
from the control unit, the LED on the PCB
flashes blue.
CAUTION
Risk of damage to electrical components!
If you insert the sensor incorrectly, you may
damage the electrical components of the fan
and sensor.
• Insert the sensor PCB into the connection
with the soldered 2x4 pins facing downward
(see illustration).
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INFORMATION
When automatic mode starts, the environ-
mental parameters are first measured for a
few minutes.
4.2 Version with 12 V
3
A
B
V-
V-
V+
V+
4
12 V
1 230 V AC power supply
2 12 V power supply unit
* PWM A = fan start direction – supply air, PWM B = fan start direction – extract air
INFORMATION
Information about plug-in connection see section 4.2.2
- Supply air (Purple)
PWM A
- Extract air (Purple)
PWM B
V- (Blue)
(Red)
V+
2
3 Fan connection row*
4 12 V power supply unit connection
1
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