MDR .. EC
gases in household and commercial areas. The
MDR is also suitable for central ventilation
systems in accordance with DIN 18017-3.
Operation of the MDR is only permissible:
● permanently installed on a roof with suffi-
cient load-bearing capacity.
● with a roof socket for flat, pitched, corrugat-
ed or trapezoidal roofs which is suitable for
the MDR unit variant or
mounted directly on a flat roof and con-
nected with a flexible ELA cuff to a folded
spiral-seams duct.
● with a horizontal installation position flush
with the roof flashing (for safe functioning of
the shutters).
● with a free intake with protection against
accidental contact in accordance with EN ISO
13857, e.g. with a SG protective grille.
This device is intended for domestic and commer-
cial use. No other or additional use is intended.
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VENTILATOREN
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