Seccua UrSpring, Инструкция по установке и эксплуатации

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6. Apply grease and put all parts back as described in ​ 4.2.3 Exchanging the solenoid valve ​ .
4.2.6 Exchanging the flow sensor
To exchange the flow sensor:
1. Remove the controller from the valve block as described in ​ 4.2.2 Removing the
controller from the valve block ​ .
2. Remove the locking ring using needle-nose-pliers.
3. Pull out the existing flow sensor with the cable.
4. Disconnect the cable of the flow sensor.
5. Apply some fo ff od grade grease to the O-rings of the new flow sensor.
6. Connect the cable to the new flow sensor.
7. Insert the flow sensor into the valve block in the correct position.
8. Secure the sensor by attaching the locking ring (Art. no. 11354) onto the sensor using
needle-nose-pliers.
9. Put the controller back on the valve block and attach its fo ff ur screws.
4.2.7 Cleaning the flow sensor
To clean the flow sensor:
1. Remove the flow sensor as described in ​ 4.2.5 Exchanging the flow sensor ​ .
2. Clean the O-rings and surfaces of the flow sensor with water, cloth or a soft brush.
3. Put back the sensor as described in
​ 4.2.5 Exchanging the flow sensor ​ .
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