Miele professional PM 1210 Manuel D'installation page 5

Substitute pipe lengths
Type of bend
90° bend
45° bend
90° bend
45° bend
90° concerti‐
na bend
45° concerti‐
na bend
90° segmen‐
ted bend (3
welded
seams)
45° segmen‐
ted bend (3
welded
seams)
90° flexible
pipe bend
45° flexible
pipe bend
According to the number of bends, the sub‐
stitute pipe lengths must be deducted from
the maximum permissible pipe length.
Maximum permissible total pipe length
Adequate room ventilation must be ensur‐
ed during operation.
Substitute
pipe length
PM 1214
PM 1217
r = 2 d 0.25 m
(9 13/16")
r = 2 d 0.15 m
(5 15/16")
r = d 0.35 m
(13 3/4")
r = d 0.25 m
(9 13/16")
r = 2 d 0.7 m
(27 9/16")
r = 2 d 0.55 m
(21 5/8")
r = 2 d 0.45 m
(17 3/4")
r = 2 d -
r = d -
r = 2 d 0.5 m
(19 11/16")
r = 4 d 0.35 m
(13 3/4")
r = d -
r = 2 d 0.4 m
(15 3/4")
r = 4 d 0.3 m
(11 13/16")
Notes for installer
Minimum internal
pipe diameter
(metal pipes)
70 mm (2 3/4")
80 mm (3 1/8")
90 mm (3 9/16")
100 mm (3 15/16")
 Once the machine has been success‐
fully installed and connected, replace all
the external housing parts that were re‐
moved.
Maximum permis‐
sible total pipe
length
Exhaust air
PM 1214
PM 1217
5 m (16.4 ft)
20 m (65.6 ft)
32 m (105 ft)
40 m (131.2 ft)
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