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Information
These Assembly and Operating Instructions contain important advisory notes which must be
followed by all means to ensure appropriate assembly and trouble-free operation.
The details and specifi cations given in these instructions are to be observed by door fabricators,
installers, and operators.
In the following, the term „A-opener" also refers to the „A-opener servo".
1.1 Technical description
Self-locking multipoint door lock
Motor-driven release
"GU-SECURY Automatic with A-opener / A-opener servo
Latchbolts throwing 20 mm / secured against being forced back
GU-SECURY Automatic and Automatic3 with VdS certifi cate grade A
GU-SECURY Automatic4 and Automatic6 with VdS certifi cate grade B
1.2 Application range and intended use
GU-SECURY Automatic with A-opener / A-opener servo is designed for vertically installed
doors.
Its major fi eld of application is house entrance doors both in private and public buildings.
'Intended use' comprises the observance of the manufacturer's operating and service
instructions which is essential for the avoidance of damage and injury.
GU excludes any liability for damage arising from changes made on the lock without their
consent.
All deliveries are made on the basis of our General Terms and Conditions
2
Technical and operational safety
Danger !
Installation works involving the use of electrical equipment are
dangerous.
Insuffi cient wire cross sections may cause a fi re.
Therefore it is important to always observe the specifi ed cross sections.
Connections to a 230V mains are dangerous to life !
Never connect the A-opener / A-opener servo to a 230 V supply!
04.2016 | G32082 | Designed in Germany
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