Erreka URAL Serie Instrucciones De Instalación página 11

Crank coupling
URCM59120(M) (fig. 5a)
If you wish, install the coupling (5a) for the manual operator
crank and secure it using the screw (6a) provided.
URCM92180(M) and URCM92300(M) (fig. 5b)
If you wish, install the coupling (5b) for the manual
operator crank and secure it using the clip (6b) provided.
Electrical connections (fig 6)

Ensure that the electrical installation can support
the power of the operator and is in line with low
voltage regulations and applicable rules. Always
connect the earth cable.

The facility's rated voltage must match that of the
operator.
a: black wire (phase up/down)
b: brown wire (phase down/up)
c: blue wire (neutral)
d: yellow/green wire (earth)
Open/close adjustment URC59120(M) (fig 7a) and URCM59120(M) (fig 7b)
Screw A adjusts the open/close (number of turns) of movement A, while
screw B adjusts the open/close of movement B.
O Only turn the screws using a suitable tool.

Turning the screws in "+" direction increases the open/close distance.
Turning the screws in "–" direction reduces the open/close distance.

The figure shows the operator from the side opposite the power cable.
P322C
Fig. 7a
Fig. 5a

Make the connections with the power supply cut
off.

Complete the installation in line with low voltage
regulations and applicable standards.

Use cables with sufficient section, always earthed.
1 Complete the connections as shown in figure 6. A
button is required to go up (P1) and another to come
down (P2).
O
P1 and P2 must be able to withstand the operator's
voltage and current. Use hold-down buttons only (i.e.
which must be pressed down throughout the operation).

Install P1 and P2 in view of the motorised part
and far from the moving parts, at a minimum
height of 1.5 m.
2 Connect the power supply and check the turning
direction. If it is not correct, interchange the cables (a)
and (b).
6a
Fig. 5b
5b
5a
Fig. 7b
6b
P323F
P323G
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