Installation In The Lock Recess - G-U B-2156 Serie Manual De Instrucciones

Operating instructions
B-2156x | B-2157x
Motor-driven lock for timber and steel doors
ATTENTION
44
3.4

Installation in the lock recess

„ Fully insert the plug of the connecting cable into the socket on the back side of the lock.
„ Insert the lock upright into the lock recess, in doing so insert the cable into the lock recess.
Provide a cable loop of approx. 50 mm!
„ Be careful not to buckle or strain the cable. Do not pull the cable taut!
„ Attach the lock at the designated fixing points on the door.
When using the lock variant "with top-locking feature", the screw of the top fastening
must not exceed the maximum screw-in length "S" (see table).
A screw that is too long knocks against the vertical rod and impairs the function of the lock.
EN
Backset Max. screw-in length
D in mm S in mm
55 15
60 20
65 25
80 40
100 60
Cable loop approx. 50 mm
11.2021 | | Designed in Germany