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LCN 4020 Product Manual page 54

4000 series
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LCN
4040T SERIES
STOP FACE (PUSH SIDE)
MOUNTING
MAXIMUM OPENING
Templating allows 120° with
standard track arm, limited to
110° with optional bumper tracks.
Hold-open points at 85°, 90°, 95°,
100°, 105° or 110° with hold-open
tracks.
Please note that many track style door
closers are capable of allowing 180°
of door swing. Be aware that the
majority of track style closers are at
their weakest closing force in the
180 – 130° range. Consult factory for
applications where exterior or
large/heavy door must swing 180°.
Options
Standard track with bumper,
hold-open track, hold-open
track with bumper.
Metal cover.
Special Templates
Customized installation templates
or products may be available to
solve unusual applications.
Contact LCN for assistance.
Butt Hinges should not exceed 5" (127 mm) in width.
Auxiliary Stop is recommended at hold-open point or where a door
cannot swing 120°. Optional track bumper assembly assists backcheck in
cushioning the opening swing of the door. It is not intended to replace an
auxiliary stop.
Clearance projects 2 1/4" (57 mm) from face of door.
Top Rail less than 5 1/4" (133 mm) measured from the stop, requires
PLATE, 4040T-18. Plate requires 3 1/2" (89 mm) minimum.
Stop Width minimum 1 1/4" (32 mm).
54
LCN CLOSERS
PHONE 800-526-2400
121 W. RAILROAD AVE.
FAX 800-248-1460
P.O. BOX 100
www.lcn.ingersollrand.com
PRINCETON, IL, USA 61356-0100
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