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1. GENERAL INFORMATION
1.1
INTRODUCTION TO THIS MANUAL
Carefully read and follow the instructions in the manual. Keep this manual for future use and maintenance. Pay attention to
the TRIMMER configuration and/or to the WI-FI settings, performance data (see "Technical Data") and installation instructions.
Improper use or incorrect operation/installation could damage the system as well as objects and/or persons.
2. SAFETY
This installation manual is only intended for professional personnel. Installation, electrical connections and adjustments must
be carried out respecting Good Technique and in compliance with the current regulations. Read the instructions carefully before
starting to install the product. Incorrect installation can be a source of danger. Packaging materials (plastic, polystyrene, etc.)
must not be dispersed in the environment and must not be left within the reach of children as they are potential sources of
danger. Before starting the installation check the integrity of the product.
If the power cord is damaged, it must be replaced by the manufacturer, by its technical assistance service or in any case by a
person with similar qualification in order to prevent any risk.
Do not install the product in an explosive environment and atmosphere: the presence of flammable gases or fumes constitute
a serious safety hazard.
Before installing the motor, make all the structural changes relating to the construction of safety measures and the protection
or segregation of all crushing, shearing, conveying and danger zones in general.
The installer must verify that the temperature range indicated on the label is acceptable for the installation site.
Check that the existing structure has the necessary strength and stability requirements. The drive manufacturer is not
responsible for failure to respect Good Technique in the construction of the windows to be motorised, as well as for any
deformations that could occur during use. Apply the warnings required by current regulations to identify hazardous areas.
Check that the electricity distribution network is not the "site" type but is under dedicated cabins. In the event of uncertainty or
the absence of (certain) information, also ensure:
-
special isolation transformers;
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Magnetothermic circuit breakers suitable for the required voltage load;
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surge arresters.
Before connecting the power supply, make sure that the plate data correspond to those of the electrical distribution network.
Provide an omnipolar switch/disconnector on the power supply network with an opening distance of the contacts equal to or
greater than 3 mm. Check that there is a suitable circuit breaker and overcurrent protection upstream of the electrical system.
When required, connect to an effective earthing system performed according to the current safety regulations of the country in
which the actuator is installed. Before carrying out any intervention (installation, maintenance and repair) disconnect the power
supply before acting on the equipment. To ensure effective separation from the network, it is necessary to install an approved
bipolar button with "deadman" operation.
The 24 VDC low voltage actuators must be powered by special class II-approved power supplies (NO TRANSFORMERS) (double
safety insulation) with output voltage from 24VDC to 27VDC. Using the 24Vdc version the cable must have a suitable section,
calculated based on the distance between the power supply and the actuator in order to avoid voltage drops or losses.
The appliance is not intended for use by persons (including children) whose physical, sensory or mental capabilities are impaired
or who lack experience or knowledge unless they have been able to benefit, through the intermediary of a person responsible
for their safety, from surveillance or instruction concerning use of the appliance. Children should be supervised to ensure that
they do not play with the appliance.
The LIWIN L40 Slim line actuators are intended solely and exclusively for the use for which they were designed and the
manufacturer cannot be held responsible for damage due to improper use. The actuator is intended exclusively for internal
installation to open and close top hung outward windows, bottom hung inward windows, hinges, skylight domes, pantograph.
Any other use is not recommended unless previously approved by the manufacturer. The actuator must be installed following
the instructions in this manual. Failure to comply with these recommendations could compromise safety.
Any service and control device of the actuator must be produced according to the regulations in force and comply with the
relevant regulations issued by the European Community.
In case of installation of the actuator on a window placed at a height of less than 2.5 m from the floor and in buildings (public and
non-public) where the intended use is not clear, the actuator must be operated only and exclusively by a control not accessible
to the public (key button).
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