Disturbances In Comfort - Nibe RMU S40 Manuel D'installation

Caution
You can choose to control your main product ac-
cording to the relative humidity (RH) in the air,
which is measured by your RMU S40. Activate this
choice in menu 7.1.6.4 – "Humidity control" in the
main product.
You can also choose to control your main product
according to the relative humidity (RH) in the air
during cooling operation. (If you have cooling in-
stalled and activated.) Activate this choice in menu
7.1.7.2 – "Humidity control" in the main product.
Select "Limit RH in cold".
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Disturbances in comfort

In most cases, RMU S40 notes a malfunction (a malfunction
can lead to disruption in comfort) and indicates this with
alarms, and instructions for action, in the display.
MANAGE ALARM
In the event of an alarm, some type of
malfunction has occurred, which is indic-
ated by the status lamp shining with a
steady red light. A dialogue box appears
in the display, containing information
about the alarm.
ALARM
In the event of an alarm with a red
status lamp, a malfunction has occurred.
The display shows what type of alarm it
is and lets you reset the alarm.
In many cases, it is sufficient to select
"Reset alarm" for the installation to re-
vert to normal operation.
If the alarm indication disappears after
you have selected "Reset alarm", the alarm has been
remedied. If the alarm recurs, the cause of the problem re-
mains.
"Auxiliary operation" is a type of emergency mode. This
means that the installation attempts to produce heat and/or
hot water, even though there is some kind of problem. This
could mean that the heat pump's compressor is not in oper-
ation. In this case, any electric additional heat produces heat
and/or hot water.
Caution
To select "Auxiliary operation", an alarm action
must be selected in menu 7.1.8.1 – "Alarm actions"
in the main product.
Caution
Selecting "Auxiliary operation" is not the same as
correcting the problem that caused the alarm. The
status lamp will therefore remain red.
Heating
Alarm
Below is a brief description
of the alarm, as well as
proposed actions.
Show more information
ALARM
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Alarm
Reset alarm
Activate auxiliary operation
NIBE RMU S40 | EN