Lock Assembly Drawing Index
Schlage • AL-Series service manual • 7
Function ANSI A156.2, 2003, Series 4000, Grade 2 Trim Chassis
Schlage ANSI Description Outside function Inside function Page Page
AL44S Hospital
Privacy Lock
Outside lever is locked by inside
push-button. Unlocked from outside by
turning emergency turn-button.
Push-button locks outside lever.
Turning inside lever or closing door
releases button.
Inside lever is always free for immediate
egress.
12 25
AL50PD F82 Entrance/
Oce Lock
Outside lever is locked by inside
push-button. Unlocked from outside
with key.
Push-button locks outside lever.
Turning inside lever releases button.
Inside lever is always free for
immediate egress.
13 26
AL53PD F109 Entrance Lock Turn/Push-Button: Outside lever is
locked by pushing and turning the
inside turn/push-button. Key must be
used until turn/push-button is
unlocked.
Push-Button:
Outside lever is locked by pushing the
inside push-button. Key must be used
until push-button is unlocked. Unlocked
from outside with key.
Turn/Push-Button:
Outside lever is locked by pushing and
turning the inside turn/push-button
until button is manually unlocked.
Push-Button:
Pushing button locks outside lever.
Turning inside lever releases button.
Inside lever is always free for immediate
egress.
14 27
AL70PD F84 Classroom
Lock
Outside lever is locked and unlocked by
key outside.
Inside lever is always unlocked and free
for immediate egress.
15 28
AL80PD F86 Storeroom
Lock
Outside lever is fixed. Entrance by key
only.
Inside lever is always unlocked and free
for immediate egress.
16 29
AL85PD * F93 Faculty
Restroom Lock
with Indicator
Cylinder
Outside lever is fixed. Entrance by key
only. When push-button is activated
from inside, only the emergency master
key will allow entrance.
Push-button activates occupancy
indicator, allowing only emergency
master key to operate. Turning lever or
closing door releases button. Spanner-
button rotation provides lock-out
feature. Inside lever is always
free for immediate egress.
17 30
AL170 Single Dummy
Trim
Dummy trim for one side of door. Use as
door pull or as matching inactive trim.
18 —
Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* AL85 functions are not available in Full Size or Small Format Interchangeable cores.
