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DA 1700 LPC Wall Fan
The DA 1700 LPC wall fan is a high-performance wall fan suitable for all types of houses where high air volume in combination with a high pressure stability is needed. The wall fan features a PM motor with controller which ensures a wall fan with minimum power consumption.
The airtight and motorized shutter system ensures correct position of the butterfly flaps. Also the shutter system eliminates noise when opening and closing the flaps. The directly driven wall fan has an integrated emergency opening system and is made of non-corrosive materials. If Dynamic MultiStep operates the wall fan, extra savings are achieved.
The outside wall cover is used to give the outside part a more neat finish – for instance if the hole in the wall is squared
Outside Safety guard
The safety guard prevents unwanted access to the fan blades from the outside.