LCN 4050 Track Series, Руководство по установке

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3
1 Measure from door edge and mark drilling holes.
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See Mounting Dimensions above as needed.
2 Drill holes where marked with a 1/8” drill bit.
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SRT screws are used on metal doors.
Wood screws are used and recommended on wood doors.
Reduce installation torque if using SRT screws in wood.
3 Measure and determine your door’s width. Using a 5/32” hex
wrench, adjust the closer spring power. Use the table below to
determine number of turns required.
Turn counterclockwise for “-”; turn clockwise for “+”
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These turns are recommended, but may change due to
door weight and environmental conditions.
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Do not use power drill to adjust spring force! it may cause
damage and void the warranty.
Door Width number of Turns
ADA Setting -16
34” -8
38” 0
48” +6
−
+
4 Install roller into track, then install end plugs.
For Hold Open
option, complete that
assembly, on page 6,
during this step.
5 Install track plugs onto track, install track onto door.
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See page 6 for optional Hold open Arm installation and
adjustment.
6 Install closer onto frame using fasteners provided.
7 Install pinion spacer onto the closer cylinder.
8 Install arm to closer.
a. Use a wrench to turn the top closer shaft approximately 30°.
Hold the wrench at this angle for the next step.
b. Place main arm onto the bottom closer shaft.
c. Install and tighten arm screw.
30
º
9 Install arm to track.
a. Place arm onto roller.
b. Install and tighten arm roller screw.
10 Adjust the closer, if necessary. See page 6 for closer
adjustment instructions.
11 Install cover.
Top Jamb Pull Side 180° Mount
Mounting Hole Dimensions
Right Hand (RH) shown throughout instructions. Left Hand (LH) opposite.
Frame
Door
21 C\v
"
Z\x
"
2 C\,
"
6 C\v
"
5
"
3 Z\,
"
1 B\zn
"
Center Line of
Hinge