www.assaabloy.de
A
Fire doors must be
checked once a month
No subsequent changes
may
be made to fire doors
Metal scrap
Maintenance, warranty, disposal
Maintenance, warranty, disposal
Maintenance
At tention!
Do not spray any lubricants into the security lock 309N: Do not lubricate the inside of the lock under
any circumstances.
The security lock 309N Apply a fine film of silicon grease to the latch bolt sliding surface if necessary.
An emergency exit door must be checked for safe function at least once per month. In particular:
· Inspect and operate all functions of the lock and make sure that all parts of the lock (electric bolt and
striking plate) function safely.
· All parts of the lock must be clean to prevent blockage.
· No subsequent changes may be made to a fire door and no additional locking mechanisms may be
added.
· Check whether all components of the system still correspond to the list of approved components origi-
nally supplied with the system.
· Check whether all operating elements are safely mounted.
· Measure the actuating forces for releasing the escape door lock with a dynamometer and log the results.
Check that the actuating forces for releasing the escape door lock have not changed significantly since the
first installation.
Warranty
The statutory warranty periods and Terms and Conditions of Sale and Delivery of
ASSA ABLOY Sicherheitstechnik GmbH apply (www.assaabloy.de).
Disposal
Dispose of lock in accordance with the EPD (Environmental Product Declaration).
Packaging materials must be recycled.
The lock can be recycled as scrap metal. Dispose of the lock with metal waste.
The applicable environmental protection regulations must be observed.
Updated information
Updated information, such as reports on current fire testing, can be found online at: www.assabloy.de
EN
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