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Verfügbare Sprachen
Verfügbare Sprachen
Installation and Operating Instructions
Central ventilation unit – KWL 500 W/W ET
Bei Verwendung eines Heizregisters, muss das Rohrsystem 0,5m vor und nach dem Heizregister
mit temperaturbeständigem bzw. nicht brennbarem Rohr versehen werden (z.B. Wickelfalzrohr)
Extract air
Abluft
Supply air
Zuluft
1
Non-combustible duct (e.g. spiral duct)
Insulated ducting system IsoPipe
IP 160/2000 (accessories)
Short duct connector Ø160
RVBD 160 K (accessories)
Electric or warm water heating element
EHR-R 2.4/160 or WHR 160 (accessories)
Internal humidity sensor
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
T6
T3
(T7)
5
Return
Rücklauf
WW element
1
WW-Register
1
T2
T1
F-AB
Fig. KWL 500 W Right
Abb. KWL 500 W Rechts
Ø160
®
KWL 500 W/W ET
1~ 230 V~/50 Hz ±6 %
2.5 A
4.4 A
2.5 A (6.9 A incl. preheater)
1.0 kW (accessories)
NYM-J 3 x 1.5 mm
490 m
/h (KWL 500 W)
3
518 m
/h (KWL 500 W ET)
3
-20 °C to +40 °C
+5 °C to +40 °C (< 90 % relative humidity, non-condensing)
IP34
I
58 kg (KWL 500 W)
66 kg (KWL 500 W ET)
Plastic
8
2
2
3
T4
Intake air
External sensor
Externe Fühler
(Room-side installation)
(Raumseitige Installation)
CO2 sensor
•
CO2-Fühler
Humidity/temperature sensor
•
Feuchte/Temperaturfühler
•
VOC sensor
VOC-Fühler
T1 Intake air temperature sensor
T2 Supply air temperature sensor
T3 Extract air temperature sensor
T4 Exhaust air temperature sensor
T6 Air temperature duct sensor
KWL-LTK (accessories)
2
EN
Fig. 3
Exhaust air
Fortluft
Außenluft
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