and/or mental abilities, and by people without any experience in or understanding of the
operation of the product, if supervised or instructed by a competent adult in the safe use
of the product so that they understand the relevant operating risks. This product is not a
toy and children should not play with it. Children should not be allowed to clean or
maintain the product without supervision of an adult.
•
The fan is intended for permanent installation and connection with the building electrical
system. The building electrical system connected to the fan must be capable of breaking
live voltage contact on all switching poles to fully isolate the fan from power during
Category III overvoltage conditions, in accordance to applicable electrical engineering
regulations.
•
The ventilator is designed for installation at a substantial height, i.e. 2.3 m above the floor.
The fan shall only be installed in a position and an orientation specified in the Operating
Manual, given the necessary entry of the power cable into the fan housing.
•
Before servicing the fan, isolate it from the mains voltage with the circuit breaker. Secure the circuit breaker against inadvertent operation.
•
The fan installation design must prevent reverse flow of flue gas into the room from open flue gas exhaust ducts and appliances operated with open flames.
12
EN