Allegion Schlage D Series, Руководство пользователя

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Lock assembly drawing index
Schlage • ND-Series service manual • 9
Function ANSI A156.2, 1996, Series 4000, Grade 1 Trim Chassis
Schlage ANSI Description Outside function Inside function Page Page
ND80EL-RX Storeroom
lock— electrically
locked (Fail safe)*
with request to exit
Same as ND80EL-RX. Same as ND80EL.
A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.
78 36
ND80EU Storeroom
lock—electrically
unlocked (Fail
secure)*
Lever is continuously
locked mechanically
until unlocked by electric
current. When locked,
key retracts latch.
Inside lever is always
unlocked and is always
free for immediate egress.
79 37
ND80EU-RX Storeroom
lock—electrically
unlocked (Fail
secure) with
request to exit*
Same as ND80EU-RX. Same as ND80EU.
A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.
80 38
ND82 F87 Institution lock*† Lever is fixed. Entrance
by key only.
Lever is fixed. Exit by key
only.
81 39
ND85 Faculty restroom
lock
Lever is fixed. Entrance
by key only.
Push-button activates
occupancy indicator,
allowing only emergency
master key to operate.
Turning lever or closing
door releases indicator.
Spanner-button rotation
provides lock-out feature.
Inside lever is always free
for immediate egress.
82 40
ND91 F82 Entrance/office
lock with
Vandlgard
®*
Lever is unlocked with
key when push-button is
pushed. Vandlgard
allows outside spindle to
disengage from latch
when locked.
Push-button locks outside
lever. Turning inside lever
releases button. Inside
lever is always free for
immediate egress.
83 41
ND92 F109 Entrance lock with
Vandlgard
®*
Key retracts latch when
button pushed and
turned. Lever is unlocked
with key when push-
button is pushed.
Vandlgard allows
outside spindle to
disengage from latch
when locked.
Turn/push-button:
Pushing and turning
button locks outside lever
until manually unlocked.
Push-button: pushing
button locks outside lever
until unlocked by turning
inside lever. Inside always
free for immediate egress.
84 41
ND93 F88 Vestibule lock with
Vandlgard
®*
Latch retracted by key
when locked by inside
key. Key locks and
unlocks lever. Vandlgard
allows outside spindle to
disengage from latch
when locked.
Inside lever is always
unlocked and is always
free for immediate egress.
85 42
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.