Disconnect the fan from power mains prior to any connection, servicing and repair operations. Mounting and
maintenance are allowed for duly qualified electricians with valid electrical work permit for electric operations
at the units up to 1000 V after careful study of the user's manual.
The single-phase power mains must comply with the acting local electrical norms and standards.
The fixed electrical wiring must be equipped with an automatic circuit breaker. The fan must be connected to
power mains through an automatic circuit breaker QF integrated into the fixed wiring system with the gap
between the breaker contacts on all poles not less than 3 mm.
Check the fan for any visible damages of the impeller and the casing before starting installation. The casing
must be free of any foreign objects that could damage the impeller blades. Misuse of the device or any
unauthorized modifications are not allowed.
The fan is not to be used by children and persons with reduced physical, mental or sensory capacities, without
proper practical experience or expertise, unless they are controlled or instructed on the product operation by
the person(s) responsible for their safety. Do not leave children unattended and do not let them play with the
product.
Take steps to prevent ingress of smoke, carbon monoxide and other combustion products into the room
through open chimney flues or other fire-protection devices. Sufficient air supply must be provided for proper
combustion and exhaust of gases through the chimney of fuel burning equipment to prevent back drafting.
Transported medium must not contain any dust or other solid impurities, sticky substances or fibrous materials.
Do not use the fan in the environment containing hazardous or explosive materials and vapours, i.e. spirits,
gasoline, insecticides, etc. Do not close or block the fan intake or extract vents in order to ensure the most
effective air passage.
Do not sit on the fan and do not put objects on it.
Fulfil the requirements stated in the user's manual to ensure long service life of the product.
Recycle at the end of the service life.
Do not dispose the product with unsorted municipal trash.
!!
WARNING!
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EN
Summary of Contents for VENTS VK
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