Safety instructions
!
Warning!
Diminished fire protection function may result in personal injury and property damage: Fire doors
prevent fire from spreading and are tested as a complete unit with accessories:
· regulations established by inspection authorities must be complied with,
· Check whether the door certification matches the lock.
· The door manufacturer needs to be consulted if the lock is to be replaced and a different model used or
a lock is to be retrofit. Specifications of the door manufacturer must also be observed.
· The installed lock must be the appropriate size.
Danger resulting from damage: A damaged device is a safety risk and may not be commissioned. Check
the packaging and the device for damage. Damaged cables and connector assemblies must not be used
either.
A
At tention!
Property damage from work on the door leaf: The lock must be removed for any work on the door leaf,
such as drilling or cutting.
Impaired function due to incorrect rebate gap: The rebate gap must be appropriately adjusted ("Expla-
nation of terms", page 38 and "Technical data", page 47).
Property damage due to unsuitable striking plate: Select the striking plate so that it always acts as the
stop face and sliding surface for the latch.
Property damage due to improper handling during transport: The door leaf may not be lifted or carried
by the door handles.
Property damage from opening the lock: Open the lock will damage it and void the warranty ("Warran-
ty", page 53).
Property damage from painting. Do not paint the lock or striking plate, or coat either with other sub-
stances.
Protect against water and moisture: The security lock 309 must be protected against penetrating water.
Water impairs the function of the security lock 309.
EN
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Information