General
With RMU 40 you can control and monitor your NIBE
heat pump from another room in the house.
Contents
LEK
LEK
2 x screws1 x plastic spacer1 x RMU 40
Installation possibilities
RMU 40 can be installed in several different ways, some
of which are shown below.
1
1
2
1
2
1
2
3
1
2
508b
508b
508b
508b
508b
508b
508b
%7
%7
Room sensor
RMU 40 contains a room temperature sensor with the
same function as that supplied with the heat pump
(BT50).
This makes it possible to select which room temperature
sensor the heat pump will use for display and control of
the room temperature.
The room temperature sensor has up to three func-
tions:
1.
Show current room temperature in the heat
pump's display.
2.
Option of changing the room temperature in °C.
3.
Makes it possible to change/stabilise the room
temperature.
Install the sensor in a neutral position where the set
temperature is required. A suitable location is on a
free inner wall in a hall approx. 1,5 m above the floor.
It is important that the sensor is not obstructed from
measuring the correct room temperature by being
located, for example, in a recess, between shelves,
behind a curtain, above or close to a heat source, in
a draft from an external door or in direct sunlight.
Closed radiator thermostats can also cause problems.
If the sensor is to be used to change the room temper-
ature in °C and/or to change/stabilise the room tem-
perature, the sensor must be activated in the heat
pump menu 1.9.4.
Caution
If the room sensor is used in a room with
underfloor heating, it should only have an
indicatory function, not control of the room
temperature.
GB
Installer and User Manual -RMU 40
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