Technical Data - Helios KWL 170 W Notice De Montage Et D'utilisation

Installation and Operating Instructions
Central ventilation unit – KWL 170 W/W ET
Bei Verwendung eines Heizregisters, muss das Rohrsystem 0,5 m vor und nach dem Heizregister
mit temperaturbeständigem bzw. nicht brennbarem Rohr versehen werden (z.B. Wickelfalzrohr)
Extract air Abluft
Supply air Zuluft
External sensor Externe Fühler
(Room-side installation)
(Raumseitige Installation)
• CO2-Fühler
CO2 sensor
• Feuchte/Temperaturfühler
Humidity/temperature sensor
• VOC-Fühler
VOC sensor
Non-combustible duct (e.g. spiral duct)

Insulated ducting system IsoPipe

IP 125/2000 (accessories)
Short duct connector Ø125

RVBD 125 K (accessories)
Electric heating element

EHR-R 1.2/125 (accessories)
3.3

Technical data

Technical data
Voltage/frequency
Rated current – ventilation
Rated current – preheater
Rated current – max. total
Electrical preheater (output)
Elec. supply line to subdistribution board
Max. flow rate V at 100 Pa
max
Temperature operating range
Temperature installation area
Protection category
Protection class
Weight
Heat exchanger

2
1

4

1

3

Ø125
®
KWL 170 W/W ET
1~ 230 V~/50 Hz ±6 %
0.7 A
4.4 A
0.7 A (5.1 A incl. preheater)
1.0 kW (accessories)
NYM-J 3 x 1.5 mm
180 m /h (KWL 170 W)
3
184 m /h (KWL 170 W ET)
3
-20 °C to +40 °C
+5 °C to +45 °C (< 90 % relative humidity, non-condensing)
IP34
I
36 kg (KWL 170 W)
38.5 kg (KWL 170 W ET)
Plastic
8
Abb. KWL 170 W
Intake air
Außenluft
2

Exhaust air
Fortluft
2
EN
Fig. 2