Nibe OPT 10 - Page 15

Ground-source heat pumps
Terminal block X1:2-5 on the OPT 10 board (AA23) in
OPT 10 is connected to terminal block X4:9-12 on the
input card (AA3) on the heat pump/indoor module/con-
trol module.
Terminal block X1:10-11 on OPT 10 board is connected
to terminal block CN6 on NIBE GBM 10-15.
NOTE
The cables on terminal block CN6 on NIBE GBM
10-15 are pre-installed from the factory.
F1145/F1155
AA3-X4
12
11
10
9
11
10
98
2
3 4 5
6 7
1
B
GND
12V
A
AA3-X4
AA23-X1
Heat pump
OPT 10
GBM 1015
CN6
F1245/F1255
AA3-X4
12
1110987
11
10
982 3 4 5 6 71
B
GND
12V
A
AA3-X4
AA23-X1
Heat pump
OPT 10
CN6
GBM 1015
15OPT 10 | GB