02.2019
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H39.MFVRS006EN-00
Multi-point locks, key operated
Assembly instructions
BS 2100, BS 2800
4.14.2 Roller bolt
The roller bolts can be moved up to a millimetre to the right or left to
regulate the contact pressure of the door leaf on the frame seal.
1
1 mm
1 mm
There is a marking [1] on the
roller bolt. In neutral position, this
marking is in the central position.
The max. travel range of 1 mm is
reached when the marking is in
a 90° position.
4 mm
f
Turn the roller bolts [1] to the
left or right up to 90°.
•
Adjustment in the direction
of the door leaf increases the
compression.
•
Adjustment in the direction
of the frame reduces the
compression.
Adjustment in the direction of the
door leaf
f
Close the door and lock with
a double turn.
The roller bolts extend into the
frame parts. The door leaf is nearer
to the frame seal.
Adjustment in the direction of the
frame
f
Close the door and lock with
a double turn.
The roller bolts extend into the
frame parts. The door leaf is more
distant from the frame seal.
