Flow Sensor - Italtecnica Sirio Manual Del Usuario

3.2 FLOW SENSOR

A) Loosen and remove the screw securing the flow sensor. Be careful of the plastic washer below the screw. Remove the sensor by
tilting it slightly.
B) Insert the new flow sensor with the sensor chip facing inwards (towards the valve).
CAUTION: after replacing the flow sensor, calibration must be carried out as described in chapter "5". If
this is not done, the pump may not stop correctly!
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