Page 24 - Herrajes Patricios - Catalogo LCN

General
information

Glossary of terms BACKCHECK SELECTOR VALVE – Valve used to provide CLOSING FORCE – Energy generated by a closer to close and
proper backcheck location for 4040XP and 4050 parallel arm latch the door.
mounting.
CONTROL BOX, Standard, 9100 SERIES – Microprocessor door
B - C BACKCHECK SELECTOR VALVE control without Power Boost or built in power supply.
CONTROL BOX, 2800, 9500 SERIES – Microprocessor door
control, includes adjustment for opening, closing & backcheck
4040XP shown speeds. Features Push ‘N Go & Power Boost.
Turn in clockwise for PA mount. CONTROL BOX, 7900 SERIES – Heavy duty, surface mounted
control box that contains one or two electrically controlled
BLADE STOP – Narrow frame stop that will not accept a pneumatic circuits.
parallel arm shoe.
CONTROLLER ASSEMBLY – Digital control suite used in the LCN
BLADE STOP SPACER – Spacer lowers a parallel arm 1/2˝ so electric power operator. Includes adjustments for opening force
the arm will clear a blade stop. and opening speed.

BLADE STOP SPACER CONCEALED IN DOOR – Closer with cylinder concealed in the
top rail of the door with either an exposed or concealed arm.
4041 CUSH SHOE SUPPORT – Support provides fifth screw
anchorage of CUSH shoes on frames with narrow push side
1 reveals.
1 03
CUSH SHOE SUPPORT
BLOW-OPEN – A type of control box that is used for a smoke
evacuation system. Can be used with or without a normal
power operator system.
BRIGHT METALLIC – Custom powder coat finish, which
resembles that of US26 or US26D plated finish.
BYPASS CYLINDER – ME cylinder that will not hold-open CUSH-N-STOP ARMS (CUSH) – Extra duty, parallel arm that
SIDE
within a specified range of door swing. includes a stop in the CUSH shoe.
80° BYPASS CYLINDER CUSH-N-STOP ARM
ILLUSTRATED

C CUSTOM POWDER COAT (RAL) – An optional powder coat
CASED OPENING – Frame section without stops. finish. Currently, LCN offers a wide selection for special powder
CAST ALUMINUM – Material used in producing LCN’s coat finishes. LCN uses a European color standard, referred to as
competitively priced door closers. an RAL #, to differentiate between finishes.
CAST IRON – Material used in producing high quality door CUTOUT – Preparation of the top rail of a door or frame for
closers. concealment of the closer, arm or track.
CLEARANCE – Distance from a PA SHOE to the push side of
door or distance from the pull side of door to the wall on 90°
installations.

CLEARANCE DOOR

WALL

A24 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16