Connections / Installation; Air Duct Routing; Waste Water Connection - Helios KWL HB 250 EH Installation And Operating Instructions Manual

Installation and Operating Instructions

17. Connections / Installation

17.1 AIR DUCT ROUTING

17.2 WASTE WATER CONNECTION

KWL Hygrobox KWL HB.. EH/WW
Attention: The attenuator* must be ins-
talled downstream of the air humidifica-
tion unit, so that the built-in microphone
detects the sound of the ventilation unit
and only then can the correct operation
of the air humidification unit be ensured.
Air humidification unit
Luftbefeuchtungseinheit
Attentuators must be installed
Schalldämpfer sind nach
downstream of the air
der Luftbefeuchtungseinheit
*
humidification unit
einzubauen
The two waste water connections (1 x
from the osmosis unit and 1 x from the
waste water pipe of the air humidifica-
tion unit) must be connected loosely in a
waste water pipe (HT pipe DN 40 mm or
50 mm) countersunk by approx. 3 cm.
Supply air living space
Zuluft Wohnbereich
Compact ventilation unit with
counterflow heat exchanger
VENTECH LG
An odour seal (siphon) must be created
on site with e.g. 4 90 ° pipe bends.
Attention: Do not connect hoses directly
to the outlets. The maximum water
volume of 2.5 litres is drained in around
eight seconds. (KWL HB 250)
The two waste water connections are inserted to
the waste water pipe. (In scope of delivery)
28
Extract air Outside air
Abluft Außenluft
Supply air Exhaust air
Zuluft Fortluft
Kompaktlüftungsgerät mit
Gegenstromwärmetauscher
System VENTECH LG
EN