3
Baugröße
1
2
3
4
A
mm
540
740
940
1140
B
mm
539
539
635
635
C
mm
477
477
440
540
D
mm
-
200
440
540
Filteranzahl
1
2
2
2
© STULZ GmbH – all rights reserved EN/06.2021
air side connection
11.3.2 Filter base
The filter base is designed for the option “air intake from bottom“. With this option for upflow units the front
panels are not provided with an air inlet perforation as otherwise usual. The air is drawn in from the bottom, in
consequence there is no unit bottom plate.
The filter base is provided with 8x M6 cage nuts.
• Connect the unit base (if existant) and the filter base to each other by 4x M6 screws.
• Connect also the A/C unit and the filter base to each other by 4x M6 screws.
Filter base
Cabinet size
A
mm
B
mm
C
mm
D
mm
N° of filters
