Withdrawal
1. Remove the cover at the end of the door.
The cover consists of two parts. First take out the central part -1- with a screwdriver, then detach and take out the outer part -2-.
2. Turn out the screw -2- through the hole in the door leaf with a 5 mm socket wrench. While doing this, press the screw inward so that it does not fall.
3. Pull the cover -3- with the lock cylinder -4- a little back and release it, then pull it out. The screw is secured against falling by a suitable nut.
4. Carefully remove the locking hook -5- and remove the cover -3- from the lock cylinder -4-.
The second latch is on the opposite side and is not shown in the illustration.
Installation
5. Check up presence of damages on a fixing hook of a cover of the cylinder of the lock, if necessary replace a cover.
6. Put the cover on the lock cylinder and fix it.
7. Loosen the Allen screw lock nut, if fitted.
8. Insert the lock cylinder with the cover into the hole in the door. In this case, the trunnion of the cylinder must enter the lock. If necessary, insert the key into the lock cylinder and turn the pin slightly.
9. Press the cylinder against the door and slightly against the door hinge and secure.
10. Tighten the hexagon socket screw.
Do not overtighten the screw, otherwise the lock cylinder may jam.
11. Insert the cover from the end of the door. Press the outer part into the hole first, then the central part.