AB-6438
16
Humidity sensor
Figure 12. Wiring example: humidity sensor
IMPORTANT:
If Infilex AC and a humidity sensor are powered by a single transformer, the sensor might get damaged.
Depending on the other connected devices and on the wiring condition, a short-circuit current may flow into the
sensor and into the Infilex AC.
Precautions for Use
Before supplying the power
●
Check that the all the wires are correctly connected.
●
Remove the protective sheet from the top surface of Infilex AC.
Note:
* if some foreign objects possibly come inside Infilex AC from the ventilation holes on the side and bottom surfaces, cover the ventilation
holes with sheets.
Figure 13. Protective sheet
●
Several tens of seconds are required for the Infilex AC normal operation after the power is turned on. During this time, the
red LED on the front stays ON temporarily, but this does not indicate an error.
Humidity
sensor
+
-
24 V AC
Infilex AC
2) Tear off.
1) Peel off the adhesive area.
