dormakaba RTS88 Package 04 Installation Instructions
08280291
02-2020
RTS88 Closers
3
Frame
Closer
1.1 Prepare frame and install closer
1
Installation instructions
Fig.1
NOTE: 8532 mounting channel is to be installed prior
to frame installation.
1.1.1
Prepare header according to template.
1.1.2
Fasten angle bracket to closer with two hex
head machine screws and flat washers.
1.1.3
Install 2 fillister head machine screws into
mounting tabs on closer; make approximately 3
turns.
NOTE: For RTS88 models only - do not remove spacer
washers in mounting tabs.
1.1.4
Install closer into mounting channel in header
by inserting mounting tabs into mounting
bracket.
1.1.5
Raise end of closer with angle bracket onto
the two 1/4-20 screws installed in mounting
channel.
1.1.6
Fasten angle bracket to remaining 1/4-20
screws with lock washers and nuts.
1.1.7
Tighten the 2 fillister head machine screws.
SECURELY!
1.1.8
Install cover plate by sliding tab into frame
and fasten opposite end to mounting bracket
with two No. 8-32 flat head machine screws
provided.
Header
Mounting channel
Angle bracket
Fillister head
machine
screws
Closer
Cover plate
1/4-20 screws
with lock
washers and
nuts
