M Ounting The Arm System; P Ush Arm System; P Ull Arm System - Besam ASSA ABLOY Swingmaster 900 Service And Installation Manual

M ounting the Arm System

1 9 B

P ush Arm System

6 0 B
1. Put the door in the closed position.
2. Mark the door for the arm shoe fixing holes (reference section titled, "Surface Mount
Installation", for correct dimensions for Push Arm System).
3. Drill and thread or use Riv-Nuts.
4. Apply the shaft adapter to the drive shaft. Slip the main arm with connecting rod and arm shoe
onto the shaft adapter so that the arm shoe meets the door in the proper place.
5. Tighten the main arm to the drive shaft.
6. Attach the arm shoe with screws as required.

P ull Arm System

6 1 B
1. Put the door in the closed position.
2. Slip the main arm with roller guide onto the shaft adapter –which has been applied to the drive
shaft earlier–so that the roller is just in contact with the door.
3. Tighten the main arm to the drive shaft.
4. During the opening and closing movement of the door, the roller guide will move a certain
distance on the door. Mark the end positions for this distance. Note, mark the top of the roller
guide.
5. To make the installation of the guide track easier, open the door to approx. 90°, lock the arm
with the spindle lock screw and close the door.
6. Position the guide track symmetrically over the left and right marks on the door, align the top of
the track with top roller mark and level. Mark on the door for the fixing holes. Drill and thread or
use Riv-Nuts. (Note, preferred method for finding the mounting height, is to align the top of the
track with the top of the roller and center the track over the sideways movement of the roller,
then mark and drill holes at this location.)
7. Release the locking spindle lock screw. The main arm moves back and stops when the roller hits
the door.
8. Attach the guide track to the door with the roller guide fitted into the track. Use appropriate
screws.
Besam Entrance Solutions
(1) Arm shoe
(2) Main arm
(3) Connecting Rod
(1) Main arm
(2) Guide track
33 1/31/2008