Nibe ELK 213, Installer Manual, Page: 10 / 24

NOTE
All electrical connections must be carried out
by an authorised electrician.
Electrical installation and wiring must be carried
out in accordance with the stipulations in force.
The climate unit must not be powered when
installing ELK 213.
ELK 213 must be installed on terminal block X1 via a
circuit breaker with a minimum breaking gap of 3 mm.
The electrical circuit diagram is at the end of this Installer
handbook.
Electrical connection
versions F1345
F1345 has different electrical connection versions de-
pending on when the heat pump was manufactured. To
check which electrical connection applies to your F1345,
check the designation "2.0" visible above the right hand
side of the terminal block as illustrated.
LEK
If ELK 213 is to be controlled externally, the straps
between X8:1-X8:6, X8:2-X8:7 and X1:N1-X1:N2 must
be removed. In addition, the strap between X8:3-X8:5
must be moved so that it runs between X8:3-X8:9.
F1345 2.0 / F1355
Terminal blocks X1 and X8 in ELK 213 connect to the
terminal blocks X5, X7 and X8 on the input board AA101
in the heat pump as illustrated.
X5 X7 X8
L1
-X3 -X4
1 2 3
-AA101 -AA101
N L2 L3 1 2 3 4 5 6 7 8 9
-X5
1 2 3 4 5 6 7 8 9
-X6
-X7 -X8 -X9
-FC1
-AA101 -AA101
-AA101 -AA101 -AA101
1 2 3 4 1 2 3 1 2 3 1 2 3 4 5
-X10
A B A B
-AA3-X7
K1
-AA101
K2 K3 C C NO NC
K4
C NO NC
QN10 GP16
L N L L L N N N L N L N PE PE
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
12V
A B 13 14
-BE1
-GP16
-BE2 -BE3
AUX 4 AUX 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
-AA3
-X6
0-10V
-EP14 -EP15
-BF1
16 17 18
2
-AA3
-X22 -AA3
-AA3
-X20
-X21
1 3 1 2 3
-X23
-BT1
-BT50 -BT25
-BT6
AUX 1 AUX 2 AUX 3
-BT7
-BT71
2.0
L2 L3 N2 L1 N1 PE 1 2 3 4 5 6 7 8 9 N
X8 X1
Värmepump
ELK 213
1 2 3 4 5 6 1 2 3 4 1 2 3
X5 X8 X7
Heat pump
ELK 213
NIBE ELK 213 Chapter 4 | Electrical connection 10
4 Electrical connection