Erreka NAOS NASR70E Manual Del Instalador página 50

INSTALLATION
Fitting the rear support ceiling strips
Attaching the track to the operator
3
C
A
B
D
E
3
C
A
B
46
Installation guide
1 Choose screws which are suitable for the place of
2 Make the holes in the marked points.
3 If necessary, cut the strips.
4 Secure the rear support strips (9) to the ceiling.
P278C

E
1 Position the ribbed coupling (A) on the operator
D
2 Fit the ribbed coupling (A) on the pinion (C) of the
3 Fit the two brackets (D) and secure them with the
J
K
P278D
attachment (metal, brick, wood, etc.) and the
weight and effort of the operator.

Use suitable screws.
The operator can be installed in two different
positions, J or K (0º/180º); choose the one that
best suits needs.
shaft (B).
guide-track (3).
four screws (E) and four washers.