26
Drive Unit
SensoGate WA 132
NOTICE!
Be sure to follow the steps below in the correct order.
1) Insert the drive unit (in SERVICE position) into the process adaptation
(P)
.
The radial position of the drive unit is determined by a coding pin
(O)
in the calibration cham-
ber and an opening
(AJ)
in the drive unit. The coupling nut can only be tightened when the
drive unit is in the correct position.
2) Now tighten the coupling nut
(AH)
(turn clockwise – hand-tight or 10 Nm – using the ZU 0680
accessory wrench
(MS)
if required).
3) Attach the outlet connector
(AM)
.
4) If required, install the sensor as described on page 15
.
AM
P
O
AH
AJ
MS
Installing the Drive Unit
