Casals kuvio 250, Manual

Page: 11 / 96

11
Product description
The appliance you have purchased is an in-line centrifugal extractor fan designed to expel air through a
ventilation duct. The product is made of thermoplastic material, it is protected against water spray and equipped
with a 3-speed motor and bearings.
Compliance
• These appliances are designed for use in residential and
commercial properties.
• This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory or mental capabilities or
lack of experience and knowledge if they have been given
supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children shall not play
with the appliance. Cleaning and user maintenance shall not be
made by children without supervision.
• The appliance must be installed by a professionally qualified
electrician.
• The electrical system to which the product is connected must be in
compliance with applicable regulations.
• An omnipolar switch with a contact opening distance of 3 mm or
higher should be provided for installation, enabling complete
disconnection under overvoltage category III conditions.
• Products equipped with single-phase wiring (M) engines ALWAYS
require connection to 220-240V (or only 230V where required)
single-phase lines. Any kind of modification shall be considered as
product tampering and shall nullify the relative warranty.
• The control accessories must be installed in premises with a room
temperature that does not exceed 25°C.
Duct and window - wall fan units
Precautions must be taken to prevent gas coming from the gas flue
pipe or from other fuel combustion units from entering into the room.
Units equipped with manual reset thermal breaker device
In order to avoid any danger of accidental reset of the thermal breaker
device, units must not be powered by an external switch device such
as a timer, or must not be connected to a circuit that is regularly
powered or disconnected from power utilities.
ENGLISH