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Promix-SM490 Promix-SM491 Promix-SM492
3. SET OF DELIVERY
3.1
DELIVERY PACKAGE
1 – Lock
2 – Operating manual
3.2
DELIVERY PACKAGE
1 – Lock
2 – Latch
3 – Self-tapping screw 3.5х15 (cup head)
4 – Operating manual
3.2
DELIVERY PACKAGE
1 – Lock
2 – Latch
3 – Self-tapping screw 3.5х15 (cup head)
4 – Operating manual
Check completeness of the lock set when buying! After buying, the
manufacturer will not accept claims related to incomplete set.
4. DESIGN AND PRINCIPLE OF OPERATION
As voltage is applied, the armature is drawn inside the lock moving in the opposite direction.
In the locks Promix-SM491 and Promix-SM492, as the door is closing, the latch presses the
lock armature inside, and the lock armature is blocked in the opening of the latch. As voltage is
applied, the armature moves in the opposite direction and cones out of the latch opening making
it free.
The locks Promix-SM491 and Promix-SM492 are provided with the possibility of emergency
opening in case of interruption in power supply; a fishing line included in the delivered set is used
for this purpose. For emergency opening, one should pull the line, and the armature will be drawn
into the lock body.
2
of Promix-SM490
1 pc.
1 pc.
1
of Promix-SM491
1 pc.
1 pc.
4 pcs.
1 pc.
of Promix-SM492
1 pc.
2
1 pc.
6 pcs.
1 pc.
1
1
3
2
3
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