Burkert TopControl Basic 8694 Manuel D'utilisation page 38

2. Install positioner
→
Push the positioner onto the actuator. The puck must be aligned in such a way that it is inserted into the guide
rail of the positioner.
NOTE!
Damaged printed circuit board or malfunction.
▶ Ensure that the puck is situated flat on the guide rail.
Figure 26: Aligning the puck
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Press the positioner all the way down as far as the actuator and turn it into the required position.
Figure 27: Installing the positioner
Ensure that the pneumatic connections of the positioner and those of the valve actuator are situated pref-
erably vertically one above the other.
If they are positioned differently, longer hoses may be required other than those supplied in the accessory kit.
NOTE!
Too high torque when screwing in the fastening screw does not ensure degree of protection IP65 /
IP67.
▶ The fastening screws may be tightened to a maximum torque of 1.5 Nm only.
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Attach the positioner to the actuator using the two side fastening screws. In doing so, tighten the fastening
screws hand-tight only (maximum torque: 1.5 Nm).
38
Guide rail
Puck
Fastening screws
max. 1.5 Nm
english
Type 8694
Installation