Schlage D-Series User Manual

Page of 16
Extra Heavy Duty Commercial
D-Series locks are for commercial, institutional and industrial
use, such as schools, hospitals and factories, where a long life of
dependable operation must be combined with a high degree 
of resistance to physical abuse.
Popular functions of all lever designs are also available in
Vandlgard
®
, where levers are free-wheeling in the locked
position to resist more forceful attacks.
On our cove r, the D-Series OMEGA in Satin Nickel.
Performance Features
Tested to exceed 3,000,000 cycles, greatly exceeding the 800,000 cycle ANSI 
Grade 1 requirement. 
Exceeds ANSI A156.2 Series 4000 Grade 1 locked lever torque requirements.
Vandlgard
®
functions have free-wheeling levers to resist force when locked.
Independent heavy duty spring cages for effective lever support.
Thru-bolted mechanism for positive interlock to door.
Concealed mounting screws.
Steel Latchbolt.
Cylinders
8
Designs & Finishes
4
Door Preparation
3
Door Handing
12
Exploded View
Functions
6 - 7
How to Order
13
Interchangeable Cores
8 - 9
Latches
10
Performance Features
2
Specifications
3
Strikes
11
Vandlgard
®
Features
5
Wiring for Electrified Locks 12
INDEX
2
Exploded View
Cylinder
6-Pin Everest Standard 
Outside lever
Rose
Outside Spring Cage Assembly
Chassis
Adjusts for 1 5/8˝ - 2 1/8˝ thick doors
Anti-rotation Plate
Inside Spring Cage Assembly
Integrated spindle/springcage reduces lever 
wobble and droop
Springcage Screws
Rose
Inside Lever
Latch
1/2˝ Throw
Latch Screws
Strike Screws
Strike
Push-Turn Button (Certain Function)
Provides visible locking status