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