– Sleep mode
The sleep mode function allows the time-limited deactivation of the fans. The deactivation period is configured using
the software or controller.
In order to activate sleep mode, hold down the button for approx. 2 seconds.
– Filter change
Regular filter changes protect against contamination and ensures the target volume flow. The actual operating time is
recorded by a timer. When the set filter change interval is reached (3, 6, 9, 12 months), this is indicated by the flashing
of LED 1-5.
The filters must be replaced for all connected ventilation units. The filter change interval can then be reset using the
button combination and (press simultaneously for 2 seconds).
The operating modes and ventilation stages can only be changed once the “Filter change” message has been ack-
nowledged.
– External contact
An external contact can be connected via terminal 1/2, and the selected function is activated when the contact is
closed. When an external contact is closed, the operating mode setting cannot be changed. This is signalled by the
flashing of the LED. The function of the external contact can be selected in programme mode.
An external consumer (e.g. extract air unit) can be monitored via the extension module KWL 45 EM (accessories), e.g.
if an extract air fan starts in the ventilation system (ELS../M1/150), this will be detected by intelligent electricity metering.
The external contact in KWL 45 EM triggers and activates the assigned function, e.g. start-supply air mode when an
extract air fan is active.
5 .0 Configuration via EcoVent Verso software
The controller can be configured using the
Helios EcoVent Verso
software. The controller must be connected to a PC
or laptop via the USB connection for this purpose. The software can be downloaded in the download area on
www.
heliosventilatoren.de/de/service/info-center/software
System requirements
The
Helios EcoVent Verso
software is supported by the following operating systems:
(The software requires at least .NET V.4.0 installation)
-
Windows XP SP3 (32 Bit System)
-
Windows 7 (32 Bit and 64 Bit System)
-
Windows 8 (32 Bit and 64 Bit System)
-
Windows 10 (32 Bit and 64 Bit System)
The driver for the USB connection is installed automatically if the software has been installed
first
and the controller
has then been connected to the PC/laptop.
The controller must be connected to the power supply of 12 V DC.
The EcoVent Verso software is backwards compatible. However only the functions available on the controller will be
displayed!
EcoVent Verso software overview:
ò
Language selection
ù
Information button
ä
Reset operating hours
ë
Load factory settings from controller
ö
End programme
ü
Read from controller
Å
Write to controller
î
Lock/unlock controller
Ø
Load from file
(open saved configuration from PC)
Æ
Save to file
(save configuration to PC)
Configuration fields
Total operating hours display
Operating hours display
NOTE
TIP!
CHAPTER 5
CONFIGURATION/
SETTINGS
NOTE
M
M
LED 1 flashing (green)
USB connection cable connected to the
controller.
LED 1 and LED 2 flashing (green)
USB connection cable connected to the
controller and communication establis-
hed with the software.
NOTE
11
12
13
7
Controller
KWL 45 BEU
Installation and Operating Instructions
EN
Summary of Contents for KWL 45 BEU
Page 17: ...16 Bedienelement KWL 45 BEU Montage und Betriebsvorschrift DE ...
Page 33: ...16 Controller KWL 45 BEU Installation and Operating Instructions EN ...
Page 49: ...16 Commande à distance KWL 45 BEU Notice de montage et d utilisation FR ...
Page 50: ...17 Commande à distance KWL 45 BEU Notice de montage et d utilisation ...
Page 51: ...18 Commande à distance KWL 45 BEU Notice de montage et d utilisation ...