BEST ACCESS SYSTEMS 35HW Wartungshandbuch PDF herunterladen (Seite 91)

Service and Maintenance for Mortise Locks

W Series Service Manual 4–37

Task F. To reinstall the cylinder and core:

Note:

Only EWEL, EWEU, WWEL, and WWEU lock functions have a core

and cylinder.

1. If installing a new cylinder:

a. From the outside of the cylinder, thread the slotted head of the

set screw into the cylinder. See Figure 4.35.

b. Using a narrow-blade screwdriver, insert the blade into the

cylinder’s figure-8 opening and back the set screw into the

cylinder until the tip of the set screw is below the threads of the

cylinder.

2. Make sure that the cylinder ring are positioned on the cylinder.

3. With the mortise cylinder wrench inserted into the core hole, insert

the cylinder assembly into the cylinder hole on the outside of the

door. Rotate the mortise cylinder wrench clockwise until the

cylinder ring is flush against the door.

4. Using a narrow-blade screwdriver, insert the blade into the figure-8

opening and tighten the cylinder set screw into the lock case.

Figure 4.35 Threading the set screw

Figure-8 opening

Slotted head of cylinder set screw

Cylinder

Groove

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BEST ACCESS SYSTEMS 35HW Wartungshandbuch Seite 91