Accessories; Chapter 4 Installation; Positioning - Helios KWL 340 D Manual

Installation and Operating Instructions
EN
CHAPTER 4
INSTALLATION
Central ventilation unit – KWL 220/340 D
KWL 340 D R
295 213
ø 160
Sleeve Muffe
ø 12
Ball siphon
Kugel-
siphon
* Kugelsiphon an Geräte- Ball siphon on bottom of
Unterseite / an Wand
unit / on wall
Dimensions in mm
KWL 340 D L
295 213
ø 160
Sleeve Muffe
ø 12
Ball siphon Kugel-
siphon
Ball siphon on bottom of
* Kugelsiphon an Geräte-
Unterseite / an Wand
unit / on wall
Dimensions in mm
3.5

Accessories

Additional accessories and matching system components are available to expand the KWL
Further information and details on accessories can be found on www.HeliosSelect.de.
4.1

Positioning

The unit is designed for installation
operating noise, it is recommended to install the unit in a secondary room (e.g. laundry room, utility room or storeroom)
that there is a waste water connection in the installation area
The unit and terminal box must be freely accessible for maintenance and installation work. The following minimum clea-
rances to the wall and ceiling must be observed and adhered to (see Fig. 7).
KWL 220 D
Dimensions in mm
56
56
on the ceiling
or for installation in a cabinet inside the residential unit or building
.
KWL 340 D
9
1185
375
1219
Supply air
Zuluft Intake air Außenluft
Extract air Fortluft
Abluft Exhaust air
View from above
Ansicht von oben
1185
375
1219
Exhaust air Fortluft
Extract air Abluft
Zuluft Supply air
Intake air Außenluft
Ansicht von oben
View from above
system.
®
Fig. 5
Fig. 6
.
Due to the
.
Ensure
Fig. 7