Refrigeration and Air Conditioning Engineers (ASHRAE), and the lo- cal code authorities.
4.3.When cutting or drilling into wall or ceiling, do not damage electri- cal wiring and other hidden utilities.
4.4.Ducted fans must always be vented to the outdoors.
WARNING - TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
5.WARNING - UNDER CERTAIN CIRCUMSTANCES DOMESTIC APPLIANCES MAY BE DANGEROUS.
5.1.Do not check filters with hood working.
5.2.Do not touch the lamps after a prolonged use of the appliance.
5.3.No food must be cooked flambè underneath the hood.
5.4.The use of an unprotected flame is dangerous for the filters and could cause fires.
5.5.Watch constantly the fried food in order to avoid the cooking oil flares up.
5.6.before performing any mainteinance operation, disconnect the hood from the mains.
The manufacturers refuse to accept any responsability for eventual damages, because of failure to observe the above instructions.