Ducting Lengths - Miele PRI 210 Mode D'emploi

Ducting lengths

90° elbow
45° elbow
90° elbow
45° elbow
90° concertina bend
45° concertina bend
90° segmented bend
(3 welded seams)
45° segmented bend
(3 welded seams)
90° elbow, Westaflex
ducting
45° elbow, Westaflex
ducting
Based on the number of bends, the ducting lengths must be de-
ducted from the maximum permissible total ducting length.
en - Installation and planning notes
Type of elbow
Length of ducting
PRI 210*
PRI 214
PRI 217
r = 2d 0.8 ft (0.25 m)
r = 2d 0.5 ft (0.15 m)
r = d 1.15 ft (0.35 m)
r = d 0.8 ft (0.25 m)
r = 2d 2.3 ft (0.7 m)
r = 2d 1.8 ft (0.55 m)
r = 2d 1.5 ft (0.45 m)
r = 2d -
r = d -
r = 2d 1.6 ft (0.5 m)
r = 4d 1.15 ft (0.35 m)
r = d -
r = 2d 1.3 ft (0.4 m)
r = 4d 1 ft (0.3 m)
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