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NIBE RMU S40 Room Thermostat Instruction Manual

Control module  
CONNECTION OF ACCESSORIES AND AN  
RMU S40  
The terminal block in RMU S40 (AA4-X1) is connected to  
terminal block X9:7–10 on the joint board (AA100) in the  
control module.  
If several accessories are to be connected, or are already  
installed, the boards are connected in series.  
If several accessories are to be connected, or are already  
installed, the boards are connected in series.  
Because there can be different connections for accessories,  
you should always read the instructions in the manual for  
the accessory that is to be installed.  
Because there can be different connections for accessories,  
you should always read the instructions in the manual for  
the accessory that is to be installed.  
Connect a +12V supply cable from the main product to your  
RMU S40. RMU S40 should be connected last in the commu-  
nication loop.  
Control module  
Main product  
AA100-X9  
7
8
+12V  
A
B
9
10  
GND  
Accessories  
RMU S40  
AA5-X4  
AA4-X1  
1
2
3
4
5
6
7
8
A
4
3
2
1
GND  
B
B
GND  
A
A
+12V  
B
GND  
RMU S40  
AA4-X1  
4
RMU S40  
GND  
3
2
1
B
A
AA4-X1  
+12V  
4
3
2
1
GND  
B
RMU S40  
A
+12V  
AA4-X1  
4
3
2
1
GND  
B
A
Caution  
+12V  
Always install a +12V supply cable from the main  
product to the accessory with the AXC module,  
for connection to RMU S40.  
AA4-X5  
USB  
NIBE RMU S40 | GB  
21  
GeneralDetails
NameNIBE RMU S40 Room Thermostat Instruction Manual
MakeNIBE
LanguageEnglish
FiletypePDF (Download)
File size3.88 MB
Download PDF
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NIBE RMU S40 Room Thermostat Instruction Manual