dormakaba 8900 T/TH Installation Instructions
08280121
09-2019
8900 Surface Applied Closers
4
Closer and backplate
Track
Arm
2
Instructions - track mount
2.1 Installing backplate and surface closer
2.2 Assemble and secure track
Fig.2
Fig.3
BP89
LH
CL
L
C
2.1.1 Reference template 08280122 and
08280123.
2.1.2 Secure backplate. Arrow points downward.
2.1.3 Secure closer body.
NOTE: Ensure pinion is oriented away from hinge.
RH
Pinion
2.3.1 Attach arm to slide shoe using
screw supplied.
2.3.2 Tighten securely.
2.3.3 Insert slide shoe, rubber stop, hold
open mechanism (if necessary), and
end blocks into track.
2.3.4 Secure track to door.
NOTE: TH units only: Hold open
mechanism and slide shoe must be
installed with arrows pointing AWAY from
the door hinges.
NOTE: Mounting screws pass through
end blocks.
NOTE: For 180° openings, assemble track
without rubber stop.
LH
RH
C
C
STOP
End block
Slide
shoe
End
block
Rubber
stop
Hold open
mechanism
Hold open
mechanism
Arrow
Screw
Arm