dormakaba 8900 SIS, SISJ, SISH, SISJH Installation Instructions
08279451
09-2019
8900 Surface Applied Closers
7
Top jamb mount
3.3 Securing main arm to door/frame
Fig.7
3.3.1
Secure adjusting tube to damper.
•
Use one 7/8” x 1/2” torx head shoulder bolt provided.
3.3.2
Secure damper assembly to frame.
•
Use two 5/16” x 2” flat head screws
[#20 x 2” flat head wood screws] provided.
3.3.3
Secure main arm to operator pinion.
•
Use a torque wrench (25 ft-lbs) and provided pinion
screw [M8 x 30 socket head cap screw].
NOTE: To disassemble hold open plate:
•
Remove both screws from bottom of plate using a 3/16”
hex key.
•
Keeping all washers in place, flip plate over to orient as
per image above.
•
Re-secure plate with both screws.
3.4 Securing main arm to closer
Fig.8
3.4.1
Slide end of connecting arm into end of damper
assembly.
3.4.2
Secure connecting arm and bar/shoe assembly.
3.4.3
Use provided fastener [5/16-18 x 3/8 hex bolt].
Damper/
Damper
assembly
Main/
connecting
arm assembly
Pinion
Pinion
screw
Adjusting
tube
Left hand
door shown
Damper
Adjusting
tube
7/8"x1/2"
torx head
shoulder bolt
Hold open
Bar/shoe
assembly
Pinion
Pinion
screw
Main/
connecting
arm assembly
Left Hand (LH)
Configuration Plate
pointing to the LEFT
Right Hand (RH)
Configuration Plate
pointing to the RIGHT
Hold open
plate
Non-hold open
Hinge
3
Main arm
Damper
assembly
5/16-18 x 3/8"
hex bolt
Connecting
arm
Left hand
door shown
Left hand
door shown
