Dimensions; Manual Operation; Releasing The Gearmotor; Restoring Operation - FAAC 844 ER 3PH Translation Of The Original Instructions

3.8 DIMENSIONS

191

3.9 MANUAL OPERATION

In order to operate the leaf manually, the gearmotor has to be released
using the key provided.
!
Disconnect the power supply from the automation before releasing the
gearmotor.
During manual operation, gently guide the leaf the whole way. Do not push
it and let it slide freely.
Do not leave the gearmotor in the released mode: restore automatic operation
after moving it manually.

RELEASING THE GEARMOTOR

1. Open the lock cover.
2. Insert the key and turn it clockwise by 90°.
3. Open the release lever by 90° (7).

RESTORING OPERATION

1. Close the release lever. Turn the key to the vertical position and
remove it (7).
2. Close the lock cover.
3. Move the leaf manually to make sure that the mechanical system
meshes correctly.
!
Make sure that the gate is at its opening or closing end of travel position (the
relative limit switch must be engaged) before turning the power back on and
operating the automation.
844 ER 3PH
Centre distances
388
275
Releasing the gearmotor
Restoring operation
9
243
90°
532366 - Rev.A
82
6
7