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YMDC2000 Series
Parts
Installation Sequence
Nut
Backcheck
!
Caution:
Don't completely
close valve
Non Hold Open Door Closers — Regular Arm
1
Mark and Drill Holes
3
131° to *180°
Sweep
Spring Power Adjust
(If Necessary)
A
1-3/8
3/4
(35)
(19)
Dimension "A"
Opening
7-1/2
To 100°
(191)
6
101° to 130°
(152)
4-1/2
(114)
Cover
6
Install cover using screws provided.
— 2 —
5-1/2
(140)
12
(304.8)
Right Hand Shown
Inches
(mm)
Door/Wall/Hardware/Jamb
*
conditions permitting
Latch
4
2
1-3/4
(44)
1
(25.4)
5
7
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