Best 72KC, Руководство по обслуживанию

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Functions and Parts Lists
2–2 7KC Series Service Manual
F
UNCTION DESCRIPTIONS
This section includes function descriptions grouped by the following
function types:
■
single-keyed ( page 2–2 )
■
non-keyed ( page 2–3 )
■ ANSI designation ( page 2–3 ).
Note: If the function is ANSI defined, the ANSI designation appears by
the function name.
Single-keyed
functions
The following lists describe how the latchbolt, outside lever, and inside
lever operate for each single-keyed 7KC function.
Figure 2.1 Understanding function drawings
Outside Inside
Latch
Shading indicates
that the lever is fixed.
View looking down
at the top of the door
AB–Entrance (ANSI F109) D–Storeroom (ANSI F86)
Latchbolt operated by:
■
inside lever
■
outside key
■
outside lever when not locked
Outside lever locked by:
■
inside button when pushed in
■
inside button when pushed in
and rotated clockwise
Outside lever unlocked by:
■
inside lever when inside
button pushed in but not
turned
■
outside key when inside
button pushed in but not
turned
■
closing door when inside
button pushed in but not
turned
Inside lever is always unlocked
Latchbolt operated by:
■
inside lever
■
outside key
Outside lever is always fixed
Inside lever is always unlocked