
COMMUNICATION
S135 is connected to the indoor module/control module
and circulation pump via the connectors (XF10) and
(XF11), which are placed underneath S135.
XF11
XF10
INDOOR MODULE
Connect the indoor module’s PCB (AA2-X30) to the
supplied 4-pin connector (X11) according to the table.
Connect the connector (X11) to (XF11).
Use a 3 core cable of at least 0.5 mm² cable area.
Contact
Indoor module
X11:3
AA2-X30:1
X11:2
AA2-X30:3
X11:1
AA2-X30:4
LE
K
2
3
1
X11
NOTE
Cable between the indoor module and S135
must be a max of 15 m.
AA2-X30
B
A
GND
+12V
2
3
4
1
AA2-XF11
A
GND
B
2
3
4
1
VVM S
S135
CONTROL MODULE
Connect the control module’s joint board (AA100-X9) to
the supplied 4-pin connector (X11) according to the table.
Connect the connector (X11) to (XF11).
Use a 3 core cable of at least 0.5 mm² cable area.
Contact
Indoor module
X11:1
AA100-X9:8
X11:2
AA100-X9:9
X11:3
AA100-X9:10
LE
K
2
3
1
X11
2
3
4
1
AA2-XF11
A
GND
B
+12V
GND
B
A
AA100-X9
7
8
9
10
11
12
SMO S40
S135
NIBE S135
Chapter 5 | Electrical connections
20
Содержание S135
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