RadonTec ALPHAEX 150, Руководство пользователя

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14 Manual – RadonTec AlphaEx 150/ 200/ 250
- Without roof base directly on the vent pipe.
The fan is suitable for vertical mounting on the exhaust air
ventilation shaft and may only be used for exhaust air
ventilation.
● When connecting to pipes, transitions with elastic
connecting pieces are recommended. These prevent
vibration transmission to the pipe system.
● In the case of free intake (near the floor), operation is only
permitted with contact protection in accordance with EN
ISO 13857. We offer the matching protective grille for this
as an option. (Must be purchased separately).
6.2 Non-permitted use
RadonTec is not liable for damage caused by improper use. Do
not use the unit under any circumstances:
● to convey air that is saturated with water vapour or
contains grease
● in conjunction with an extractor hood
● for conveying dust particles, solids, sticky substances and
dfibrous materials that may adhere to the fan
● in the vicinity of flammable materials, liquids or gases
● for conveying chemicals, aggressive gases or vapours
● in explosive atmospheres