Erreka IZAR IZ1C Manual Del Instalador página 35

IZS1, IZS4, IZS4D only: install the lower closing stopper
UNPACKING AND INSTALLATION

Before programming the control panel of the
IZS1, IZS4 and IZS4D operator, it is necessary to
install a lower closing stopper (T), as described
below.
1 Move the door to the lower position.
O
Ensure the door is completely closed, and that in
this position it is possible to take out the pin (1)
without using excessive force. In this manner,
the door can be operated manually whenever
required in the future.
2 Make two boreholes of ø5.5mm in the track, in
order for the stopper (T) to remain underneath the
drive block.

Separation between holes: 45 mm.
3 Position the stopper (T) on the inside of the guide
and secure it using the screws (3).
IZAR chain transmission operator
35