ND-Series Service Manual

10 • Schlage • ND-Series service manual
Lock assembly drawing index
Function ANSI A156.2, 1996, Series 4000, Grade 1 Trim Chassis
Schlage ANSI Description Outside function Inside function Page Page
ND94 F84 Classroom lock
with Vandlgard
®*
Outside lever locked or
unlocked by key.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Inside lever is always
unlocked and is always
free for immediate egress.
86 43
ND95 Classroom security
lock with
Vandlgard
®*
Outside lever locked or
unlocked by key in either
lever. Vandlgard allows
outside spindle to
disengage from latch
when locked.
Key locks or unlocks
outside lever. Inside lever is
always unlocked and is
always free for immediate
egress.
87 44
ND96 F86 Storeroom lock
with Vandlgard
®*
Lever always disengaged.
Entrance by key only.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Inside lever is always
unlocked and is always
free for immediate egress.
88 45
ND96EL Storeroom lock
with Vandlgard® —
electrically locked
(Fail safe)*
Lever is continuously
locked electrically.
Unlocked by key or
power failure or switch.
Auxiliary latch deadlocks
latchbolt when door is
closed. Vandlgard allows
outside spindle to
disengage from latch
when locked.
Inside is always unlocked
and free for immediate
egress.
89 46
ND96EU Storeroom lock
with Vandlgard ®—
electrically
unlocked (Fail
secure)*
Lever is continuously
locked 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.
Inside is always unlocked
and free for immediate
egress.
90 47
ND97 Corridor lock with
Vandlgard ®*
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.
Push-button locking.
Turning lever or closing
door releases button.
Inside is always unlocked
and free for immediate
egress.
91 48
Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† 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.