3
Wall stone –
KWL 45-160 WS/WS-L
Installation and Operating Instructions
3 .0 Scope of delivery
The delivery contains the
Wall stone KWL 45-160 WS/WS-L
with a EPS core for stabilisation:
KWL 45-160 WS
Length 365 mm
KWL 45-160 WS-L
Length 490 mm
3 .1 Dimensions
4 .0 Positioning
– When installing one ventilation unit
The following minimum clearances to the wall and ceiling must be observed when positioning the wall stone or when
drilling the holes for the wall installation sleeve (see Fig. 2).
CHAPTER 3
SCOPE OF DELIVERY
172
247
365/490
Fig .1
All dimensions in mm
CHAPTER 4
INSTALLATION
Fig .2
Wandabstand
mind. 250
Deckenabstand
mind. 300
Wandinnenseite
Wandstein
EN
All dimensions in mm
Wall stone
Wall clearance
min. 250
Ceiling clearance
min. 300
Internal side of wall
