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Important notes on rack installation:
Make sure that, during the gate travel, all the rack
elements do not exit the pinion.
Do not, on any account, weld the rack elements ei-
ther to the spacers or to each other.
When the rack has been installed, to ensure it mesh-
es correctly with the pinion, we advise you to lower
the gearmotor position by about 1/16
-
1/8 in. by ad-
justing the nuts (Fig.16 re. 1).
Do not use grease or other lubricants between rack
and pinion (Fig. 16)
Manually check if the gate regularly reaches the me-
chanical limit switches and make sure there is no
friction during gate travel.
6 OPERATIONAL START
-
UP
6.1 ELECTRONIC BOARD CONNECTION
Before attempting any work on the control
board (connections, programming, mainte-
nance), always turn off power.
Observe points 10, 11, 12, 13, 14 of the
GENERAL SAFETY OBLIGATIONS.
Follow the instructions in Fig. 3 to arrange
the cables in the ducts and make the electrical connections
with the selected accessories.
Always separate power cables from control and safety ca-
bles (push
-
button, receiver, photocells, etc.).
Use separate sheaths in order to avoid any electrical inter-
ference.
Fig. 17 refers to operator C720 /E
-
SL 1800
6.1.2 ELECTRONIC EQUIPMENT
The electronic control equipment in the gearmotors is fastened
to a mount (Fig. 18 re. 1) with a clear cover (Fig. 18 re. 2).
The board programming buttons are positioned on the cover
(Fig.18 re. 3) and this makes it possible to program the board
without having to remove the cover.
To connect and program the control unit correctly, ob-
serve the specific instructions.
8
Содержание Estate Swing E-SL 1800
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