Product Description And Intended Use; Device Installation - Nice LLW Instructions And Warnings For Installation And Use

1 - Safety precautions and warnings
Caution! • Important safety instructions: keep these instructions in a safe
place. • For personal safety, these instructions should be strictly observed;
therefore read this entire manual carefully before starting any work.
• This manual has been drawn up exclusively for technical personnel qualified for
installation; no other information in this manual may be considered of interest to
the final user! • All work phases required to achieve product operativity must be
performed in observance of all warnings and instructions envisaged in this manual;
all legislation, standards and regulations applicable in the area of use must also be
observed, to guarantee the maximum safety for the installer and final user of the
automation. • Before starting installation, ensure that the parameters of the site of
installation and use are compatible with those specified in chapter 3 and the chapter
"Technical Specifications". If in doubt, do not use the device and request assistance
from the Nice technical service. • Never disassemble or modify the product other
than as specified in fig. 1; unauthorised modifications can only lead to malfunctions.
Nice declines all liability for damage caused by unauthorised product modifications.
• Do not remove the diffuser-lens covering the Led; this could be hazardous to the
eyes as the led emits a concentrated light. • To replace the batteries supplied, use
exclusively the type specified in the chapter "Technical specifications"; other types of
battery could cause damage to the product and constitute a hazard.

2 - Product description and intended use

LLW is a flashing light designed exclusively for use on automations for gates, garage
doors and similar devices. It is a wireless device, powered by solar energy by means
of an integrated photovoltaic cell. It is connected using the Nice Solemyo Air Net Sys-
tem radio technology, making it compatible exclusively with devices using the same
technology. It is connected via radio to the IBW device and communicates with the
automation control unit via the latter. • LLW can be used as a flashing light, to indi-
cate automation movement, or as a courtesy lamp to light up the area surrounding
the automation. • When used as a flashing light, the device is able to adapt luminosity
on the basis of ambient lighting, while when used as a courtesy light, the device is
only activated during the hours of darkness (it lights up at the end of a manoeuvre
and remains lit for a set time interval). • Several LLW devices can be connected to
the same control unit, each set with a function as required, from those envisaged in
Table A. • Any use other than that described and in ambient conditions other
than those specified in this manual is to be considered improper and is strictly
prohibited! Improper use may cause hazards, damage or physical injury.
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Original instructions
3 - Application limits and initial checks
Before proceeding with device installation, a number of factors regarding the operat-
ing principle must be taken into account, to achieve optimal functionality and safety.
• LLW can only be connected to automations equipped with Nice radio technology
Solemyo Air Net System.
• LLW can only be installed in the positions shown in fig. 2.
• LLW integrates a cell for photovoltaic power supply; therefore use is only possible
in open areas exposed to sunlight. During installation, the cell should be positioned,
when possible, facing North (if the automation is located south of the Equator),
or South (if the automation is located north of the Equator), so that it exploits the
maximum amount of sunlight when the sun reaches its peak during the day. Differ-
ent positions, or the presence of shady periods can reduce power autonomy.
• Additional application limits include the data provided in the chapter "Technical
Specifications".

4 - Device installation

01. Selecting the location and position for device installation.
In general, the device must be positioned with the photovoltaic cell facing the sky
and when possible positioned in the direction NORTH or SOUTH, so that it can be
exposed to direct sunlight constantly for the entire day in all periods of the year.
The choice of direction (North or South) must be based on the geographical
location of device installation. Therefore:
– if the location is North of the equator (United States, Europe, Russia, etc.),
when possible position the cell towards the SOUTH;
– if the location is South of the equator (Latin America, Australia, Indonesia, etc.),
when possible position the cell towards the NORTH;
Warnings:
• The selected position for installation must comply with the following specifica-
tions:
– the positions shown in fig. 2 are the only admissible ones for device installation;
– the position must be far from plants, roofing, walls or other situations which
may shadow the photovoltaic cell, even only partially, for most of the day. If these
conditions apply, to minimise the reduction in power autonomy, it is best to direct
the cell slightly to the right or left with respect to the ideal direction;
– the position must enable complete visibility of the device, also from a distance;
– the position must enable future simple access for cleaning and maintenance
(battery replacement).
Ensure that the surface for mounting the device is solid and can guarantee a
•
stable fixture.
02. Device disassembly.
Disassemble the device as shown in fig. 1. Caution! – There is no need for
further disassembly.
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