Handling of packaging materials: Dispose of packaging materials in an environmentally friendly manner, using appropriate collection systems in accordance with the regulations applicable in your country. Keep foil materials and small parts away from children → Risk of suffocation if swallowed.
Clean the ventilation unit regularly, at least every six months → Danger to health due to poor hygiene (allergy, infection, poisoning). Use an original filter of class 'ISO coarse 45%' and adhere to the filter change intervals.
Perform a function test after completing installation, maintenance and repair work.
Only install the ventilation unit in accordance with the planning specifications → Improper operation if the ventilation unit is incorrectly or improperly installed → Danger to life or risk of injury if operating conditions are impermissible.
Use personal protective equipment (protective clothing, hard hat, protective goggles, etc.) for your own protection in the event of possible hazards.
Before removing the front cover, switch off all supply circuits and secure them against being accidentally switched back on. Position a visible warning sign. Wait until the ventilation unit has come to a standstill.
Only operate the ventilation unit with original componentsand fully assembled → Risk of injury or risk to health if modifications or alterations are made, or if unauthorised components are used. Modifications and alterations to the unit are not permitted.
In the case of subsequent additions or modifications (extractor hood, air-ventilated fireplace, etc.), have the system compatibility of the ventilation system determined/ensured by a planning office → Risk of injury and danger to health in the event of improper operation. If using an exhaust air extractor hood or air-ventilated fireplace, this must be accepted by a regional master chimney sweep.
Secure work areas against unauthorised entry, falling and falling objects → Risk of injury/damage to unit if the ventilation unit or an object falls during installation, removal, cleaning, maintenance or repair. Pay attention to the applicable accident prevention regulations.
When working at heights, use suitable ladders/climbing aids and ensure that they are stable. Ensure that you are standing securely and cannot lose your balance and that there is no one under the unit. Assembly areas must be secured against unauthorised entry, falling objects and falling.