Reset Function - Helios EC green Vent KWL EC 700 D Pro / WW Notice De Montage Et D'entretien

Installation and Operating Instructions
EN
+
NOTE
Central ventilation units KWL EC.. D Pro/WW
– Filter
The KWL compact unit is equipped with fine filters on the outside and extract air side as standard (DIN EN 13779):
• Outside air/extract air:
Repl. air filter F5 Extract air 1pc.
Repl. air filter F7 Supply air 1pc.
Repl. air filter F5 Extract air 1pc.
Repl. air filter F7 Supply air 1pc.
Repl. air filter F5 Extract air 1pc.
Repl. air filter F7 Supply air 1pc.
The internal pressure-dependent filter monitoring system signals the necessty of inspection and cleaning or
filter replacement on the controller. Irrespective of this, a 3-month inspection is recommended. They must be
exchanged for hygiene reasons after one year of operation at the latest. If the filters are damp or mouldy, they
must be exchanged immediately.
Replacement air filters are also available online at www.ersatzluftfilter.de!
6.3

Reset function

The manual reset takes place by pressing the reset lever (Fig.26), which is located directly on the electrical pre-heater.
Proceed as follows:
The unit must be must be disconnected from the power supply before any maintenance and installation work
or before opening the terminal compartment!
1. Turn lid (1) and open "outside air" inspection flap
(1)
3. Remove outside air filter
5. Subsequently re-insert outside air filter. Pay attention to air direction arrows!
6. Close inspection flap and reconnect ventilation unit to power supply.
ELF-KWL 700 D/5 VDI
No. 4189
ELF-KWL 700 D/7 VDI
No. 4191
ELF-KWL 1400 D/5 VDI
No. 4193
ELF-KWL 1400 D/7 VDI
No. 4195
ELF-KWL 2000 D/5 VDI No. 4197
ELF-KWL 2000 D/7 VDI No. 4204
2. Pull both filter locks downwards
Fig.23
4. Press down reset lever
Fig.25
26
Fig.24
Fig.26