12
쐃
쐃
3.
ELECTRIC SET-UP
3.1.
578D or 462DF REMOTE UNIT
The 844R Rev. operator can be installed using a remote or on-
board unit.
Fig. 3
햲
Operator 844
햳
Photocells
햴
Key operated push-button T10
햵
Flashing lamp
햶
Radio receiver
햷
578D or 462DF unit
3.2.
462DF ON-BOARD UNIT
Fig. 3A
햲
Operator 844
햳
Photocells
햴
Key operated push-button T10
햵
Flashing lamp
햶
Radio receiver
4.
INSTALLING THE AUTOMATED SYSTEM
4.1.
PRELIMINARY CHECKS
To ensure safety and an efficiently operating automated system,
make sure the following conditions are observed:
•
The structure of the gate must be suitable to be automated.
Fig. 2
Dimensions are in mm.
2.
DIMENSIONS
Specifically: the wheel diameter must be in relation to the
weight of the gate to be automated; an upper guide must
be present; mechanical travel stops must be fitted to prevent
the gate derailing.
•
The soil must permit sufficient stability for the foundation plinth.
•
There must be no pipes or electric cables in the plinth
excavation area.
•
If the gearmotor is exposed to passing vehicles, install, if
possible, adequate means of protection against accidental
impact.
•
Check if an efficient earth socket is available for connecting
the gearmotor.
4.2.
MASONRY FOR FOUNDATION PLATE
1) Assemble the foundation plate as in Fig.4.
2) The foundation plate must be located as shown in Fig. 5 (right
closing) or Fig.6 (left closing) to ensure correct meshing between
rack and pinion.
3) Make a foundation plinth as shown in Fig. 7 and wall the
foundation plate, providing one or more sheaths for routing
the electric cables. Using a spirit level, check if the plate is
perfectly level. Wait for the cement to set.
4) Lay the electric cables for connection to the accessories and
the electric power supply as shown in Fig. 3 or 3A:
To facilitate making the connections, make the cables come
out by about 40 cm from the foundation plate hole (Fig.5-6
ref.
쐃
).
Fig. 6
Fig. 4
Fig. 5
