GEZE Powerdrive Pre-Mounting Installation Guide

5 Pre-mounting

The up-to-date drive drawing is applicable for the pre-installation work to be carried out. All components must be identified and installed in accordance with the drive drawing.

5.1 Machining the track and cover

• Check profiles for damage.
• Cut the track and cover to the required length (see machining drawings, Chapter 4.1).
• Check whether additional bore holes are necessary (see machining drawing for bespoke track, Chapter 4.1).
• Clean the track after machining.

5.2 Preparing the track

• Slide sliding blocks (3) and earthing jumpers (1) into the mounting groove in accordance with the drive drawing. Heed the sequence.
• Use 2 setscrews (2) to screw the earthing jumper (1) tight (torque 4 Nm).

5.3 Installing stop buffers

• Slide the stop buffers (1) onto the track from the left and right.
• Tighten the Allen screws (2) of the stop buffer slightly.

Note: The exact position of the stop buffers (1) is specified during moving leaf installation.

5.4 Connecting the contact on the toothed belt locking (optional)

• Remove the screws (2) on the feedback switch (1) of the tooth belt locking mechanism.
• Place the alarm contact switch (3) on the feedback switch (1).
• Fasten both switches with the longer screw (2) from the retrofitting set on the tooth belt locking mechanism.
• Connect the cable for the tooth belt locking mechanism.
• Shorten the switching flag of the alarm contact switch if necessary.

5.5 Installing the drive components

The exact positioning of the components is given on the drive drawings.

• Illustrated: 2-leaf, ÖW 900 mm
• Illustrated: right hand slide to open, ÖW = 700 mm
• Illustrated: left hand slide to open, ÖW = 700 mm

When the drive is extended (Vls / Vrs) the positions of the components must be adapted accordingly.

• Push the sliding blocks into the track from the right. For the arrangement, see the drive diagram.
• Install the components with the screws provided in accordance with the drawing.

5.6 Installing cable guides

• Lay cables in such a way that there are no cables near the moving parts.
• Cable guide spacing approx. 200 mm.
• Fix the cable guide (1) on the track (2).

5.7 Connecting transformer and control unit

• Make sure that cables are cut to length and routed in such a way that they do not become jammed when the cover is positioned and cannot come into contact with moving components.
• Cut the three-wire cable (1) to length.
• Strip both ends and attach insulated wire-end ferrules.
• Attach the two plugs (3) to the control unit (2).
• Plug the connector (3) into the control unit (2).

• Fix the cable guide DCU (4) to the control unit.
• Guide the transformer cable (1) between the control unit (2) and track (5).
• Alternatively, the transformer cable (1) can also be mounted on the front of the control unit.
• Fit the transformer cable (1) to terminal (5) of the transformer.