ABB TZIDC-110, Operating Instructions Manual, Page: 14 / 59

14 Electro-pneumatic positioner TZIDC-110 41/18-77 EN
3. Mount the lever and the angle bracket to the positioner
• Attach the lever (1) to the positioner’s feedback shaft (2) (can only be mounted in one
position due to the flat on the side of the feedback shaft).
• Check whether the lever travels within the operating range (between the arrows) by
observing the arrow marks (3).
• Hand-tighten the screw (4) at the lever.
• Hold the preassembled TZIDC-110 with the angle bracket (5) still loose in such a way
against the actuator that the follower pin on the lever introduces into the follower
guide, in order to determine the bore holes of the TZIDC-110 to be used for the angle
bracket.
• Fasten the angle bracket (5) with screws (6), and plain washers (7) to the correspon-
ding bore holes in the TZIDC-110 case; if possible, tighten the screws evenly to
ensure linearity during operation. Align the angle bracket in the oblong hole to achieve
a symmetrical operating range (between the arrow marks (3)).
Fig. 7 Mounting lever and angle bracket to TZIDC-110
1
2
3
4
5
6
7