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© Munters AB, 2018
5.4 Spacing of fans
Fig.7
Propeller size
Roof slope [°] (min -> max)
R [m]
Ø [m]
Short pipe (L=1.5 m)
Long pipe (L=2.25 m)
1.5
3
0 → 16
17 → 38
2.0
4
0 → 12
13
→ 30
2.5
5
0 → 10
11
→ 25
3.0
6
0 → 8
9
→ 21
3.5
7
0 → 7
8 → 19
The recommendations should be complied with since they represent the optimum efficiency for the Breeze Fan.
A minimum distance of 4m must be left between the lowest part of the Breeze fan and the floor. The installer has also to
assess any interference with machinery, balconies, balustrades, or anything else between the floor and the fan, that may
interfere with it. Before beginning the installation, the area must be properly signaled and there must be no people or
objects that may hamper or be damaged by accidental falling of parts of the fan. The area over which the Breeze fan's
action is effective is about 3 times the diameter of the fan. Munters expressly forbids installations in which no space is left
between one machine and another equal to the diameter of the fan itself. The installer is fully responsible for connecting
the Breeze fan to the ceiling.
