User's Manual

Receiving unit 37
Warnings for installation
LIUAIR1AE0-02.fm
AUTEC - AIR series
5.3.4 Internal light signals
The activation of each relay on the mother board is signalled by an LED near the relay.
5.3.5 Command outputs
The data sheet contains information regarding the correspondence between the commands
sent by the transmitting unit and the related output enabled in the receiving unit.
5.4 Warnings for installation
The radio remote control can only be installed and tested by competent staff that masters the
technical knowledge required to carry out such procedure and is qualified according to the
regulation of the country where the radio remote control is installed. Only if the radio remote
control is installed correctly can it be used safely.
Besides instructions established by the machine's manufacturers, installers must always ob-
serve the following warnings.
5.4.1 General
Respect and enforce the provisions of all reference standards relevant in the
concerned application field (i.e. EN IEC 60204-32 for hoisting machines).
Always follow the instructions provided in the technical data sheet to carry out
correct installation.
5.4.2 Mounting and fastening the unit in the best position
The receiving unit shall be positioned as follows:
- in a place that can be easily reached in case of need
- vertical, with the cable gland or the plug facing down, and possibly facing the
work area
- at least 50 cm far from metal objects in its surroundings and never inside
closed metal containers.
If this warning is disregarded, the radio remote control working range may be re-
duced.
Fix the receiving unit in four points, using the specific holes in the housing.
When installing on machines that vibrate, it is recommended to fix the receiving
unit to the machine with the appropriate vibration dampers.
Do not perforate the receiving unit in any case.