LCN 4600CS Installation Instructions Manual - page 2
Page 2
This installation instruction sheet is a valuable reference and
should not be discarded. It should be given to building owner
or maintenance supervisor after installation is complete.
General Information
The 4600CS series Auto-Equalizer™ is designed to meet the
following codes & standards:
• ANSI A156.19, section 2.1
• ANSI A117.1, section 4.13.11 requirements.
• ADA law section 4.13.12
• UL listed for use on labeled doors.
• Complies with UL & NEC requirements for Class 1 (high
voltage) & Class 2 (low voltage) by providing separate conduit
connections for each.
Both the 4631CS & 4642CS are non-handed, non-sized door
operators that provide all the standard features of a heavy duty
LCN door closer; including independent adjustment of backcheck,
main speed and latchspeed functions as well as adjustable closing
power: 4631CS (size 1 to 4) / 4642CS (size 2 to 5). Both models
are shipped with LCN’s “Ultra X” all-weather hydraulic fluid for
reliable operation at a wide range of temperatures. Requirements
for installation are as follows:
• The 4631 is designed for pull side installation on the top
jamb and requires a minimum door width of 36” and a 2” min.
head frame. Top rail of door must be 1
Z\,
” min. and butt hinge
size should not exceed 5”. Maximum pull side reveal of
Z\,
”.
Maximum door weight is 225 lbs.
• The 4642CS is designed for push side installation on the top
jamb for both standard and flush ceiling conditions. It requires
a minimum door width of 36” and a 1
C\v
” min. head frame. Top
rail of door must be at least 1
C\v
” and butt hinge size should
not exceed 5”. The 4642 accommodates reveals up to 4
Z\x
”.
For reveal depths of 4
Z\x
” - 8”, requires 4642 L (Long Arm). For
reveal depths greater than 8” - consult factory. Maximum door
weight is 225 lbs.
The 4600CS series can accommodate both surface and
concealed wiring applications.
It requires 120VAC supplied to
the operator.
Maximum AC current load is 1.5 amps. A built-in
12VDC & 24VDC power supply (rated for 1 amp combined current
load) can power peripheral actuators, electronic strikes or mag-
lock devices. The 4600CS series is compatible with all LCN 8310
series actuators and scanners. High-security card readers or
keypads may also be used as actuators. The 4600CS series will
accept inputs from a wide variety of security systems, allowing
security personnel to regulate accessability. A 4600CS will accept
a fire alarm input to deactivate unit when fire alarm is triggered.
A circuit breaker and resettable fuses protect high-voltage inputs
and lowvoltage output circuits, respectively. To ensure proper
electrical functions, installation should be made when temperature
is between 35° F up to 120° F .
The 4600 series installation has three sections:
Section 1 - Fastening mounting channel to frame / electrical
connections.
Section 2 - Installing closer body & arm assembly
Section 3 - Installation of controller and adjustment of settings.
Follow all instructions carefully. Failure to do so may result in
personal injury or property damage. Use extreme caution when
dealing with high voltage. High voltage connections should
be made by a qualified professional. Closer and controller
adjustments might be necessary to meet ANSI A156.19
requirements. To verify the force requirements, a force gauge is
needed. If you have any questions, call LCN at 866 - 671 - 7011.