dormakaba 8900 IS, ISJ, ISH, ISJH Installation Instructions
08279911
09-2019
8900 Surface Applied Closers
4
Surface closer system
The surface closer is comprised of the following components.
1.
Cover
2.
Pinion
3.
Delayed action adjustment
4.
Latch speed adjustment
5.
Closer body
6.
Closing/sweep speed adjustment
7.
Backcheck adjustment
8.
Optional backplate
9.
Bar/shoe assembly
10.
Main arm
11.
Connecting arm
12.
Backcheck positioning
1.4 Surface closer components
1
5
3
7
6
4
2
9
8
12
11
10