ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 19 di 32
3.2.8.1 Electrical drawing – floor mounting without transformer
3.3 HEADLIGHT INSTALLATION
3.3.1 Mechanical Requirements
For mechanical connection an adequate space for the pin in the head and the nut identified as G.
The support system must be designed to support the following loads, multiplied by the safety factors outlined
by IEC/EN 60601-1 and IEC/EN 80601-2-60.
For the mechanical connection apply the following procedure:
Warning for danger of falling of suspended mass.
Strictly Follow the instruction to avoid the head to detach from the support.
1 -Support the head and insert the washers in the
threaded pin according to the sequence in the
figure.
2 - Insert ring nut G according to the sequence
indicated in the picture and screw in with
adequate equipment. The ring nut must be
screwed in to give the correct rotational force to
the head.
3 – Screw the safety screws F until
the cut (A) into the brass nut is
completely closed.
4 – take care to leave free space around the nut G
and the support S, to avoid any friction when the
head is rotating.
Fail to comply with this procedure could lead
in falling of the headlight.
The central arm without the head load tends to rise in a sudden manner with the risk of
knocking against parts of the body. During the entire installation, keep the central arm in
position and do not release it until head installation is complete.
Warning for danger of suspended mass falling
Only use screws supplied by FARO.
Screw in the safety screws together.
Before removing the nut (G) ALWAYS remove the safety screw F. NEVER unscrew the nut (G)
with the screws F mounted. Fail to comply with this procedure could damage the plastic
threated PIN of the headlight with possible detach of the headlight.
Once mechanical connection is complete, complete electrical wiring.
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