Schlage ND10 Service Manual page 10

Lock assembly drawing index
Function ANSI/BHMA A156.2, 2011, Series 4000, Grade 1
Schlage ANSI Description
ND95 Classroom security
lock with
Vandlgard
ND96 F86 Storeroom lock
with Vandlgard
ND96EL Storeroom lock
with Vandlgard —
electrically locked
(Fail safe)
ND96EU Storeroom lock
with Vandlgard —
electrically unlocked
(Fail secure)
ND97 Corridor lock with
Vandlgard
Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
 Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.
Outside function
Outside lever locked or
unlocked by key in either
lever. Vandlgard allows
outside spindle to
disengage from latch
when locked.
Lever always disengaged.
Entrance by key only.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Lever is continuously
disengaged electrically.
Unlocked by key or by
power failure or switch.
Auxiliary latch deadlocks
latchbolt when door is
closed. Vandlgard allows
outside spindle to
disengage from latch
when locked.
Lever is continuously
disengaged until
unlocked by key or
electric current. Auxiliary
latch deadlocks latchbolt
when door is closed.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Locked or unlocked by
key. When locked by key,
outside lever can only be
unlocked by key.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Inside function
Key disengaged or unlocks
outside lever.
Inside lever is always
unlocked and is always free
for immediate egress.
Inside lever is always
unlocked and is always free
for immediate egress.
With available request-to-exit
(RX) feature.
Inside is always free for
immediate egress.
With available request-to-exit
(RX) feature.
Inside is always free for
immediate egress.
With available request-to-exit
(RX) feature.
Push-button locking. Turning
lever or closing door releases
button. Inside is always
unlocked and free for
immediate egress.
Schlage • ND-Series service manual • 11
Trim Chassis
Page Page
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88 45
89 46
90 47
91 48
90 47
91 48
92 49