A Djustment Of Built-In Mechanical Full Open Door Stops; A) Left Hand Overhead Concealed; B) Left Hand Surfaced Applied; C) Right Hand Overhead Concealed And Surfaced Applied - Besam ASSA ABLOY Swingmaster 900 Service And Installation Manual

(1) Back Check Switch
(2) Bottom Cam

A djustment of built-in mechanical full open door stops

4 8 B
The built-in mechanical full open stops are factory set to 90 degrees. If needed, the full open stops
can be adjusted as shown below.
(A)

( A) Left Hand Overhead Concealed

7 9 B
Remove the square end cap (1) to access the LH adjustment screw. Turn the screw out to decrease
the opening angle, in to increase. Reinstall square cap.

( B) Left Hand Surfaced Applied

8 0 B
Loosen set screw (2).
Adjust end cap screw (3) for opening angle Screw out to increase, and in to decrease. If additional
adjustment is needed, remove the end cap and adjust the internal screw as per step "A". Replace end
cap.

( C) Right Hand Overhead Concealed and Surfaced Applied

8 1 B
Loosen door stop lock nut (4)
Adjust bolt (5) for opening angle. Screw out to increase, and in to decrease.
Note!
Besam Entrance Solutions
(3) Break Out Switch
(4) Latch Switch
(B)
18
(5) Top Cam
(6) Home Switch
(C)
1/31/2008