Installation instructions for spring loaded snap latch systeQ-4687
1. Preparation of door leaf
65mm min.
2. Fixing
self tapping screw
ST 4,2 x 13mm
DIN 7982
screw M5 x 12mm
DIN 965
riv nut M5
not included
3. Align axle of snap latch
perpendicularly above
axle of tapped hole
(active leaf lock)
6c. Assembly
- drive in adaptor sleeve
- turn shoot bolt out
7. Assembly and setting of snap latch
1. Insert active leaf lock
Setting range
max. +2mm
8. Shim forend if there is more door
clearance
Attention:
Chamfer striking plate where
latch bolt hits!
9. Align snap latch
10. Function test
If jammed see
point 3 and 9
D
GB
I
F
adaptor sleeve 3 x 14
*
These lock do not correspond to EN 179 / 1125
Only use articles which are describe in these instructions.
These instructions and directions should be passed to the
end user by the installer and keep reliably up to the working life.
Leaving technical details.
1. The leaves and the frame of the door element must be made of sufficiently sturdy
materials (e.g. welded steel or aluminum profile). Make sure that any deformation in
the door element is kept to a minimum to ensure that the locking element will work
properly.
2. The leaf dimensions in the door elements produced may not exceed
3500 mm in height, 1600 mm in width or 400 kg in weight.
3. Key-operated half- or double cylinders as well as
mechanical or electronic knob cylinder (with or without
key operation) have no effect on the lock’s panic door
function (even when the key is inserted). Only the knob
of a mechanical or electronic knob cylinder can affect
the push bar’s functioning, depending on the knob shape
and size. Some push bars pose the risk of pinch or shea-
ring points. That’s why it’s important to keep a clearance
of at least 10mm between the outside of the knob up to
the lever arm or other activating fitting.
4. Corresponding bolt length calculation for assembly of
keeps and door selectors (Art. 9648). See instruction
70 40 056.
http://www.esco-Zertifikate.de
performance description and
certificates
esco
Metallbausysteme GmbH
Dieselstraße 2
D-71254 Ditzingen
systeQ-S20*,
systeQ S20-ESC,
systeQ S20-SL-ESC
SysteQ-4687
SysteQ-9650
5. Assembly of
snap latch
turn shoot
bolt in
6a. Assembly
- put on snap latch
- drill through the hole
6b. Assembly
- put in spring
- put on snap latch
with spring
systeQ-S20-638z*
systeQ-S20-ESC-667z
systeQ-S20-ESC-668z
systeQ-S20-ESC-677z
systeQ-S20-ESC-678z
systeQ-S20-SL-ESC-767z
systeQ-S20-SL-ESC-768z
systeQ-S20-SL-ESC-777z
systeQ-S20-SL-ESC-778z
4a.
Active leaf:
Determining the
length (L) of the shoot bolt- cut shoot bolt
Art. Nr.
Stulp
285mm
systeQ-S20-638z*
systeQ-S20-ESC-667z
systeQ-S20-ESC-668z
systeQ-S20-ESC-677z
systeQ-S20-ESC-678z
systeQ-S20-SL-ESC-767z
systeQ-S20-SL-ESC-768z
systeQ-S20-SL-ESC-777z
systeQ-S20-SL-ESC-778z
L = Lo +
25mm
systeQ-6672
285mm
systeQ-9648
L = Lo + 38mm
SL
Art.Nr.
systeQ-P676
systeQ-4687
systeQ-9648
Lo
4b.
Inactive leaf:
Determining the length (L) of
the shoot bolt- cut shoot bolt
