CorroVenta CTR 300TT2 - Fault tracing

© Corroventa Avfuktning AB
2017.11
19 (22)
Fault tracing
Fault symptom
Probable cause
Actions
Connection of control
panel failed at instal-
lation. The control unit
does not come up in
the list of available
devices that is
presented on the
control panel.
The control unit has already
been powered for longer
than two minutes and is
therefore not available for
connection.
Restart the control unit by disconnecting
the current to it for a couple of minutes.
Restart it again and try connecting the
control panel.
The dehumidifier does
not start when the
connector is connected
and Homevision®
control panel does not
connect to the control
unit.
Power connection and/or
control unit connection
Check that there is voltage in the
electrical socket in which the dehumidi-
fier is connected, that the fuse has not
blown.
Check that the cable to the control unit
is correctly installed in the dehumidifier.
This connector has a key that guides its
position so turn the connector until it
reaches the correct position and tighten.