14 - EN
2.1 Status LED indicator during normal use
LED
STATUS
Description
activity
On
ComfoConnect LAN C is connected to the Internet for remote
access via the App.
activity
Flashing
App activity.
LAN
Off
LAN cable not connected or DHCP server not found.
LAN
On
Connected to LAN.
LAN
Flashing
LAN activity.
ComfoNet
On
Connected to ComfoNet.
ComfoNet
Flashes 1x per
second
Busy with connection to ComfoNet.
ComfoNet
Flashes 8x per
second
There is a problem with the connection to the ComfoNet and/
or the cabling.
power
On
Connection with the +12V DC power supply.
2.2 Resetting
The Reset button can be used for a forced
restart of the ComfoConnect LAN C in
which all the parameter settings in the
software remain unchanged.
2.3 Factory reset
With the ‘Factory reset’ button all the
software parameters of the ComfoConnect
LAN C can be put back to the original
factory settings. Simply press the Factory
reset button for a few seconds until the
Power LED starts flashing.
2.4 Eliminating malfunctions
1. Check for an Network and Internet
connection.
2. Check the connections to
the ventilation unit and the
corresponding ComfoNet cables.
Observe the correct colour coding
of the connecting cable against the
bus port connection. They must
correspond with each other.
ComfoNet
connection
Colour coding
(cable &
connection)
CAN_L
White
CAN_H
Yellow
GND
Black
12V
Red
Check whether the +12V DC voltage is
present.
