10
A
2
1
7
7
3
4
5
6
A
1
8
9
INSTALLATION
HUMID AREA
INSTRUCTIONS
Install ventilation ducts measuring
at least Ø100 mm or 110 x 54
mm with a maximum length of 3
m (both feed and exhaust). The
ventilation feed space must be at
least 12 m
3
.
In this case, non-return valves are
mandatory.
INSTALLATION MANUAL PURE | PART I | P1528 REV B
1
2
4
6
5
3
Feed
Exhaust
Non-return valves
Back wall
Optional insulation
Wall construction
(Drywall/Tiles/Hollow
wall)
B
7
8
9
30 MM
70 MM
100 MM
MIN.
MIN.
REQUIRED
TOOLS
□
Ventilation ducts
□
Duct brackets
□
Ventilation grilles set
(sold
separately)
Ventilation grilles
Non-return valves
2x
8x
1x
2x
2x
!
Minimum inner dimensions
(8) round ducts: 110 mm
Minimum inner dimensions
(8) rectangular ducts: 70 mm
