Allegion LCN 6030 Series Manual

6030 Series
Door controls
The LCN 6030 Series is a heavy duty non-handed,
fixed strength, double acting, concealed overhead
closer designed to fit in a narrow 44mm aluminium
transom. The track arm and roller assembly, provides
smooth, quiet door control. The closer cylinder is fitted
in the aluminium frame, with the track fitted in the top
rail of the door, providing complete concealment of the
closer and it's arm.
The LCN 6030 Series is designed to be used on
aluminium, hollow metal or wood swinging commercial
exterior and interior doors and is ideally suited for
institutional or heavy usage double acting doors. The
door is pivoted independent of the door closer. It is
recommended that Ives 7253 centre pivots be used in
conjunction with 6030 Closers.
C 225
Features
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Suitable for both interior and exterior doors
Closer cylinder constructed of high strength cast iron
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for increased durability
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Tested to 1,500,000 cycles
Available as either a fixed strength 3 or strength 4
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closer
Independent adjustment valves for adjusting
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backcheck, closing and latching speeds
Backcheck and closing speed adjustments are
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common for both swings
Adjustment of latching speed is independent for either
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swing
Adjustable backcheck prevents damage to closer, door
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and frame
Closers installed according to LCN installation
instructions require minimal periodic maintenance or
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adjustments
The 15 year warranty provides specifiers and users with
assured quality and performance