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Assembly instructions | LK Webserver
LK Webserver
Design
LK Webserver is used to access and control
LK Room Temperature Control ICS.2 and/or
LK Water Safety System WSS via the Internet or
a local network. The interface is suitable for cell
phones, tablets or computers and can be reached
via a website or an app for Android and Apple
IOS. Interface updates continually take place and
new functions will be available, see the latest
manual at www.lksystems.se/en.
LK Webserver continually logs the
fl
oor heating
system (temperatures, heat to/from etc.) to
enable optimization of the performance of the
fl
oor heating systems. The logged data can be
retrieved and analyzed with LK Analyzer ICS.2
software which can be downloaded from the
LK Systems website.
Installation of the LK Webserver
The webserver can only be connected to the
LK Receiver 8 ICS.2 and LK Water Safety System
WSS. The webserver is placed near a room tem-
perature control if it is to be used for both
fl
oor
heating and water safety system. Otherwise it can
be located near a network socket and then com-
municate wirelessly with the master unit of the
water safety system.
The webserver can be installed in three differ-
ent ways:
1 Only for an LK Receiver 8 ICS.2, start the
installation at point 1 in the instructions below.
2 Using two webservers to create a wireless
bridge when an internet connection is not avail-
able near the receiver of the
fl
oor heating instal-
lation. Begin installation as shown below in
point 1 in the instructions.
3 Only for the LK Water Safety System WSS,
begin installation as shown below in point 11 in
the instructions.
1
Connecting the LK Receiver 8 ICS.2 with
LK Webserver
An example of a system with the webserver connected by cable
to the router. The webserver is connected to both the water safety
system and room temperature control ICS.2.
1. Attach the webserver with a suitable screw.
2. Switch off the power to the LK Receiver.
3. Connection is done with a three-conductor
cable (> 0.25 mm
2
). Connect the LK Receiver
8 ICS.2 (Master) three-pole busbar marked-
BUS
with cable to the three-pole connection
of the LK Webserver marked BUS ICS.2.
Connect pole to pole, i.e. plus [+] is connect-
ed to plus [+], minus [-] to minus [-] and zero
[0] to zero [0].
BUS cable
4. Energize the LK Receiver.
5. Connect the cable from the mains adapter to
the input Power 5 V DC input on the web-
server, connect the mains adapter to a wall
socket.
6. Connect the network cable between the
webserver’s ethernet
-
connection and a
network socket with internet access.
EN.33.C.190.1709
