ABB AccessControl System Manual page 30

Overview of product range
Dismantling old cylinders: Mortise profile
3.
1.
2.
Fig. 18: Dismantling old cylinders: Mortise profile
1. Insert the key.
2. Loosen the fixing screw to the point where the cylinder can be turned.
3. Screw out the cylinder with the aid of the key.
System Manual 2CKA001473B5074 │30