Entrematic Canada Inc.
Toll Free: 1-877-348-6837
[email protected]
www.ditecentrematic.ca
Entrematic USA Inc.
Toll Free: 1-866-901-4284
[email protected]
www.ditecentrematic.us
Pg. 31
HA8-LP Manual V. 4.0
Universal Arm as Push application
For installing Universal arm as Push application, what is critical is that the bottom of the header be mounted in line
with the bottom of the top jamb door stop. This is to ensure that the arm has enough clearance when swinging
through the upper jambs.
FOR PUSH APPLICATION,
BOTTOM OF HEADER MUST BE
FLUSH WITH DOOR STOP
(TO ENSURE ARM CLEARS
FRAME DURING SWING)
Repeat Steps in Pull Application:
STEP 1 - Mark closed position
•
Close the door fully and fit the Universal arm to the drive shaft (spindle), so that the arm is parallel with the door.
•
In this closed position, mark the spot where roller would touch door (directly below where the arm meets the door).
STEP 2 - Mark Open position
•
Fit the universal arm to the drive shaft (spindle) at the full open position, but do not tighten the
¼”-20x7/8” socket
cap screw all the way. This is to allow the arm some freedom/flexibility.
•
Mark the spot where the roller would touch the door (directly below where the arm meets the door in open position).
STEP 3 - Fitting Pull Track
•
For a push (with door opening 90 degrees), these two marks will be around 10-12 inches apart.
Remove two ends caps and fit the extended pull track to cover the 1st and 2nd mark.
•
Fix to the door, using the #14-
10x1” Phillips/Square Pan Self-Tapping Screws provided in the screw pack (or the fastener
of your choice). You may center the roller track in the door for visual aesthetics if the door width allows, but ensure the
track covers the open and close marks for correct operation.
•
Re-attach the two end caps to hide the screws.
STEP 4 - Attaching Universal Arm
•
Attach the roller shaft to the arm as shown, making sure the set screw is tightened into the groove on the roller shaft. This
will ensure that the arm and shaft do not dislocate during operation.
•
Tighten
the ¼”-20x7/8” socket cap screw for the male and female splines to grip correctly.
•
Turn switch to automatic or on to test and adjust if necessary.
•
Note that for door openings larger than 90 degrees, the universal arm MUST be used as Pull application.
•
Make sure Pull Track is installed level with the header. This is to ensure the roller stays inside the
track during opening and closing, prolonging the life of the roller.
3.0 ARM INSTALLATION