Installation manual
13
If multiple drying cabinets or dryers are connected to the same air duct, a non-return valve must be installed on each
appliance to prevent cold air from entering or the air pressure of one appliance affecting the other.
fig.W01243
Number of
cabinets
1
2
3
4
5
6
7
8
9
10
Evacuation pipe
dia.
[mm]
125
160
200
315
315
315
315
315
400
400
Recommended
area for fresh air
intake
[m
2
]
0.061
0.101
0.157
0.390
0.390
0.390
0.390
0.390
0.628
0.628
Minimum area for
fresh air intake
[m
2
]
0.035
0.069
0.104
0.139
0.174
0.208
0.243
0.278
0.313
0.347
