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ED900 02-202008125330
dormakaba ED900 Installation Instructions – Double egress door Chapter 17
.. Attach drive arm to pivot pin.
. Open door as required to access pivot pin M socket
head.
. Use mm T handle hex key to rotate pivot pin
M socket head into drive arm and tighten.
CAUTION
Use torque wrench with hex key socket to
tighten M screw to . - . ft-lb [ - Nm].
.. Set operator spring tension.
CAUTION
A minimum of ten spring tension revolutions
are required to operate system.
• Reference Chapter for spring tension
adjustment procedure.
Fig. 17.9.9 Drive arm fastened to track
Fig. 17.9.7 Fastening drive arm to pivot pin
Fig. 17.9.8 Fastening drive arm with CPD to pivot pin
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