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ENGLISH
Lock installation
Basics:
The precise position and mounting of the locking mechanism play a major role in the correct functioning of
the lock. The locking mechanism must be aligned precisely in both horizontal and vertical position. The lock
can be mounted locking to the right, left, top or bottom, resting on the front or back.
Technical notes lock:
Bolt head dimensions
(mm)
Swing bolt 21,4 x 8 x 11,7 (Fig. 1)
Bolt stroke swings in completely
Mounting screws
lock
Cylinderhead screw DIN EN ISO 4762 - M6x30-8.8 or alternatively 3 cylinder-
head screws BSW 1/4 x 30 mm. The screw-in depth must comply with the valid
standards.
Cut out see Fig. 1
Tightening torque 6 Nm
Screw securing A screw securing must be provided by means of safety washers or liquid screw
locking devices. The screw-in depth must comply with the valid standards.
Bolt mechanism
connection
Ensure that the bolt head is not subjected to load in the closed position (for
example, tension in the opening direction). Under no circumstances should it
exceed 2,5 N. Otherwise the lock can not be unlocked.
Lock protection The safe must consist of a steel construction. It must be suitable to protect the
lock against tapping, e.g. by using manganese steel, or knocking off, e.g. sufci-
ently secured by supporting the lock case.
The safe must be constructively designed in such a way that there is no access
to safety-relevant parts of the lock for unauthorized persons with the door open.
Cable position In order to realize the cable connection between lock and tting, a hole in the
door of the safe is necessary. The max. permissible bore diameter is 11.5 mm.
If the lock may need to be mounted behind this hole, it must correspond to the
cable entry hole in the lock.
Lock resilience Adequate clearance of the bolt in locking operation must be ensured. No additio-
nal bars, brackets or similar accessories may be attached to the bolt. Transverse
forces or frictional forces on the lock must be avoided by design measures. The
blocking force in the opening direction is tested with 1 kN. Higher locking forces
must be absorbed by constructive solutions.
Function in combination
with another lock
If another lock is placed on the bolt mechanism, make sure that the swing bolt
lock is always locked rst. Check the correct sequence of locking of both locks.
Read rst
