Installing Swiss Round - MobileKey Locking cylinder (Z4)

Both cylinders and a fitting need to be removed from doors when installing a Swiss round cylinder.

The inside thumb-turn is removed and re-fitted in the same way as Half Cylinder DK / MR.

The outside knob is removed and re-fitted in the same way as the outside knob on a VdS cylinder.

  1. Disassemble inside thumb-turn and outside thumb-turn. Remove a fitting from the door.
  2. Push cylinder into the profile and fasten with the fastening screw.
  3. Fit inside thumb-turn and outside thumb-turn. Mount fitting again.

IMPORTANT

Damage resulting from liquids

This product contains electronic and/or mechanic components that may be damaged by liquids of any kind.

    Violent action on the thumb turn

    Don't strike the thumb turns when installing the cylinder.