FAAC 844ER, Руководство пользователя

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A B
Fig. 8
Fig. 12
Fig. 10
Fig. 11
Fig. 9
Fig. 14
Fig. 13
5) Secure the gearmotor to the foundation plate, tightening the
nuts as in Fig.12.
6) Prepare the operator for manual operating mode as described
in chapter 8.
4.4. INSTALLING THE RACK
4.4.1. STEEL RACK TO WELD (Fig.13)
1) Place the three threaded pawls on
the rack element, positioning them
at the top of the slot. In this way, the
slot play will enable any adjustments
to be made.
2) Manually take the leaf into its closing
position.
3) Lay the first piece of rack level on
the pinion and weld the threaded
pawl on the gate as shown in figure15.
4) Move the gate manually, checking if the rack is resting on
the pinion, and weld the second and third pawl.
5) Bring another rack element near to the previous one, using
a piece of rack (as shown in figure 16) to synchronise the
teeth of the two elements.
6) Move the gate manually and weld the three threaded
pawls, thus proceeding until the gate is fully covered.
4.4.2. STEEL RACK TO SCREW (Fig. 14)
1) Manually take the leaf into its closing position.
2) Lay the first piece of rack level on
the pinion and place the spacer
between the rack and the gate,
positioning it at the top of the
slot.
3) Mark the drilling point on the gate.
Drill a Ø 6,5 mm hole and apply
thread with a Ø 8 mm male tap.
Screw the bolt.
4) Move the gate manually,
checking if the rack is resting on
the pinion, and repeat the operations at point 3.
5) Bring another rack element near to the previous one, using
a piece of rack (as shown in figure 16) to synchronise the
teeth of the two elements.
6) Move the gate manually and carry out the securing
operations as for the first element, thus proceeding until the
gate is fully covered.
Fig. 15