Function - G-U GU-SECURY Automatic mit A-Öffner Bedienungsanleitung

Assembly and Operating Instructions
GU-SECURY Automatic with A-opener
Technical Data Sheet
6

Function

The locked door can be released by a pulse given to the door release input
(potential-free contact).
The motor retracts the automatic latchbolts, which is acknowledged by two audible
signals, and after approx. 2 seconds releases them again.
Thus, the lock is prepared again for automatic locking after the door has been pulled or
pushed shut.
With continuous contacting on the door release input, the automatic latchbolts of the
lock remain retracted until the contact is open again. This functioning principle allows for
release over a longer time period by means of a switch or a timer switch.
Attention:
smoke protection doors!
bolts into locking position even in the event of a power failure. With the use of
Release:
(potential-free contact)
e.g. intercom or access
control system
123
20
+ / ~
– / ~
black = control circuit
grey (blue) = minus
brown = plus
Ø4.6
-
Distribution box
Cable duct
Optional:
use of cable
disconnection plugs
(included in delivery)