Comunello AIRWIN Serie Manual De Instrucciones página 22

When required to do so, connect to an efficient earthing/ground system fitted according to the safety regulations in
force in the country where the actuator is being installed. Before carrying out any operation (installation, maintenance
or repair), isolate the electrical supply before working on the equipment. To ensure complete isolation from the supply
current, installation is recommended of a double-pole switch of the approved type.
The low-voltage 24
approved Class II type (double safety insulation) having an output voltage of 24
min. to 28.8 max.)
When using the 24 version, the cable must have a suitable cross-section, calculated based on the distance between
the power supply and the actuator, so as not to have a voltage drop or loss.
The Airwin rack actuator is intended only and exclusively for use for which it was designed, and the manufacturer
cannot be held responsible for damage due to its improper use. The actuator is intended exclusively for internal
Cross-section of cables
1,50 mm
0,75 mm
installation to open top-hung and bottom-hung windows, skylights, dormer windows and roof windows. Any other use
is not recommended unless with the prior approval of the manufacturer.
Install the actuator according to the instructions shown in this manual.
Any apparatus serving and controlling the actuator must be produced according to the regulations in force and respect
the relevant standards issued by the European Community.
If the actuator is installed on a window at a height of less than 2.5 m from the floor and in buildings (public and
otherwise) in which the use of destination is not clear, it must be operated exclusively by a command which is not
accessible by public (key button).
The command button has to:
1) be placed at a height of 1500 mm from the floor
2) be positioned so that, at its activation, a person who carries the opening and closing has within its field of view all
the moving parts.
Do not wash the apparatus with solvents or jets of water. Do not immerse the apparatus in water.
Any repair must be carried out by qualified personnel (the manufacturer or an authorised service centre).
Always insist that only original spare parts are used.
Failure to use the original spare parts could compromise the correct operation of the product and the safety of people
or property, also annulling the effects of the guarantee enclosed with the apparatus.
In case of any problems or doubt, contact the point of sale where the product was purchased or the manufacturer
directly.
4
dc actuators must be supplied by suitable power supplies (NOT TRANSFORMERS) of an
2
2
-15% to +20% (or from 20.4
Max. length of the cable
~ 100 m
~ 50 m