Velux KLF 050 Manual Del Usuario página 3

ENGLISH: IMPORTANT INFORMATION
Read instructions for interface KLF 050 carefully before installing and
operating. Please keep instructions for future reference and hand them
over to any new user.
Safety
• A current of 5-10 mA runs between the interface and the switches. The
switches are not galvanically separated from the primary circuit.
• Installation must be made by a certified electrician or a similar qualified
person in accordance with national regulations.
• If repair or adjustment work is needed, contact a certified electrician or
a similar qualified person.
• The interface is for indoor use only.
• The interface must not be used if the ambient temperature is higher
than 40 °C.
• The interface must not be put into operation until it has been fitted ac-
cording to the instructions.
• This interface is intended for use by persons with the relative experience
and knowledge and who have been given instruction concerning use of
the interface by a person responsible for their safety.
• Children must not be allowed to play with the product.
Function
• Before fixing the interface, it is recommended that a certified electri-
cian or a similar qualified person checks that the interface and products
connected to it have been configured and that the interface can operate
the products from the proposed position.
• The following switches can be used:
- Single momentary switch: Used for opening, closing or stopping a
product.
- Double momentary switch: One part of the switch is used for opening
or stopping a product, the other part is used for closing or stopping a
product.
• If a window has been opened manually, it cannot be activated via the
interface.
• In case of snow and/or ice, the automatic operation of certain products
may be blocked.
io-homecontrol provides advanced and secure radio technology that is easy to install.
®
io-homecontrol labelled products communicate with each other, improving comfort,
®
security and energy savings.
Product
• The interface is only compatible with io-homecontrol
• The interface is based on one-way RF (radio frequency) communication
and marked with the symbol
label.
• Radio frequency band: 868 MHz.
• Radio frequency range: 300 m free field. Depending on building con-
struction, the indoor range is approx 30 m. However, constructions with
reinforced concrete, metal ceilings and plaster walls with steel members
may reduce the range.
• The interface is intended for installation into permanent wall sockets.
The dimensions of the interface are 43 x 43 x 25 mm.
• The cables of the interface must not be extended.
• Unused cables must be protected against short-circuit.
Maintenance and service
• Disconnect from mains supply before carrying out any maintenance or
service work to the interface and ensure that it cannot be reconnected
unintentionally during this time.
• If installed and used correctly, the interface does not normally require
maintenance.
• Electrical products must be disposed of in conformity with national
regulations for electronic waste and not with household waste.
• The packaging can be disposed of with usual household waste.
• If you have any technical questions, please contact your VELUX sales
company, see telephone list or www.velux.com.
www.io-homecontrol.com
STOP
products.
®
. This symbol can be found on the data
1
VELUX 3