Led Status Indicator During Normal Use; Resetting; Factory Reset; Malfunction Checks - Zehnder ComfoConnect LAN C Manuel

2.1 LED Status indicator during normal use

LED
activity
activity
LAN
LAN
LAN
ComfoNet
ComfoNet
ComfoNet
power

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.
14 - EN
STATUS Description
On ComfoConnect LAN C is connected to the Internet for remote
access via the App.
Flashing App activity.
Off LAN cable not connected or DHCP server not found.
On Connected to LAN.
Flashing LAN activity.
On Connected to ComfoNet.
Flashes 1x per Busy with connection to ComfoNet.
second
Flashes 8x per There is a problem with the connection to the ComfoNet and/
second or the cabling.
On Connection with the +12V DC power supply.

2.4 Malfunction checks

1. Check for a Network and Internet
connection.
2. Check the connections to
the ventilation unit and the
corresponding ComfoNet cables.
Ensure the correct colour coding
of the connecting cable matches
the bus port connection. They must
correspond with each other.
ComfoNet
connection
CAN_L
CAN_H
GND
12V
Check whether the +12V DC voltage is
present.
Colour coding
(cable &
connection)
White
Yellow
Black
Red