Nibe RMU 40 Installateurhandbuch Seite 15

F1345 with 2.0, F1355
The terminal block in RMU 40 is connected to terminal
block AA101-X10:7-10 in the heat pump.
AA101:X10
-AA101
-X10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
A B A B A B 13 14
0-10V
-GP16
-FC1
2.0
-AA101 -AA101 -AA101
-X7 -X8 -X9
-AA3
-AA101 -X3 -X4 -AA101 -AA101 -X5 -AA101 -X6 -X10 -AA101 -X6 -AA3 -AA3
N L1 L2 L3 1 2 3 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 1 2 3 1 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 -X22 -X23
-AA3 1 3 12 3 2
-X20 -X21
L N L L L N N N L N PE L N PE -EP14 -EP15
C K1 K2 K3 C NO NC K4 C NO NC -AA3-X7 A B A B A B 0-10V 13 14 -BF1
QN10 GP16 -GP16
F370, F470, F730, F750
The terminal block in RMU 40 is connected to terminal
block X4:9–12 on the input card (AA3) in the heat pump.
AA3-X4
VVM 225, VVM 310, VVM 320, VVM 325, VVM 500
The terminal block in RMU 40 is connected to terminal
block X4:9–12 on the input card (AA3) in the indoor
module.
AA3-X4
RMU 40 | GB
AA101:X10
6 7 8 9 10 11
F1345 2.0
Heat pump
RMU 40
RMU 40
12V GND B A
+12V GND B A
RMU 40
RMU 40
Heat pump
F1245
7 8 9 10 11 12 13
AA3-X4
+12V GND B A
RMU 40
F1245
7 8 9 10 11 12 13
+12V
GND B A
RMU 40
RMU 40
Indoor module
F1245
7 8 9 10 11 12 13
AA3-X4
+12V GND B A
RMU 40
F1245
7 8 9 10 11 12 13
SMO 40
The terminal block in RMU 40 is connected to terminal
block X4:9–12 on the input board (AA3) on SMO 40.
AA3-X4
LEK
RMU 40 together with MODBUS 40 and SMS 40
If RMU 40 is to be connected with SMS 40 or MOD-
BUS 40, one of these must be the first unit connected to
Tillbehör_singular = translation hint, 1 =
the climate unit's terminal block.
value
Connection to and from SMS 40/MODBUS 40 occurs in
terminal block AA9:X1.
No more than two units can be connected to the climate
unit.
Tillbehör_singular = translation hint, 1&2 =
value
MODBUS 40/
RMU 40
SMS 40
MODBUS 40/SMS 40
SMS 40
GND
B
A
+12V
RMU 40/
SMS 40
SMS 40
GND
B
A
+12V
+12V GND B A
RMU 40
RMU 40
Control module
F1245
7 8 9 10 11 12 13
AA3-X4
+12V GND B A
RMU 40
F1245
7 8 9 10 11 12 13
input board
Climate unit
Input circuit board
15