Ingersoll-Rand Schlage ND Series, Руководство по обслуживанию

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ND-Series Service Manual
92
Standard Installation Instructions
Remove Lever
a. FOR ND40 AND N44: Push in privacy button to lock lockset. Rotate emergency button 90° and hold.
b. Insert key into cylinder. Rotate key 90° and hold.
c. Push pin wrench into hole and pull lever off.
Install Lever
a. FOR ND66 INSIDE ONLY: Use flat blade screwdriver to rotate
cam clockwise until cam slot is vertical.
b. With cylinder in lever, rotate key 90° and slide lever onto
spindle.
Keyed Lever
b
a
b
90°
c a
90°
A. Remove Cylinder Cap
Depress cap pin, rotate cap counterclockwise and remove cap.
B. Select New Tailpiece
Graphic shown actual size.
C. Install New Tailpiece
a. Place new tailpiece (in the vertical position) against back of
cylinder.
b. Place cap over tailpiece.
c. Depress cap pin and rotate cap clockwise until tight.
IMPORTANT:
If key does not come out of cylinder easily, cap is
too loose. If key does not turn smoothly in cylinder, cap is too tight.
Back of Classic Cylinder Shown
Cap Pin
Tailpiece
For Classic Cylinder
(Silver in Color)
N523-023
For Everest or Primus Cylinder
(Black in Color)
N523-022
Tailpiece Installation
Classic Cylinder Shown
Cap
Tailpiece
Use this section to retrofit an existing cylinder with a ND-Series tailpiece.
Interchangeable Cores
Install Full Size IC or SFIC
a. Insert driver into back of core. Ensure driver is aligned as shown.
b. Insert control key into core. Turn key 15° clockwise and hold. Insert core into lever.
c. Rotate key back to remove key from core.
Full Size IC
15°
b
Core
Driver
a SFIC
b
15°
Core
a
Driver