Electrical connection
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 main unit must not be live when installing
EMK 500.
F1345 has different electrical connections depending
on when the heat pump was manufactured. To connect
EMK 500, an electrical connection 2.0 is required. To see
which electrical connection applies for your F1345, check
whether the designation "2.0" is visible above the right-
hand side of the terminal blocks, as illustrated.
L
EK
Connecting communication
Secure the edge connector in the flow meter and then
connect EMK 500 to the main product, following the
instructions below.
VVM 500
EMK 500 is connected to terminal block X22 on the input
board (AA3) in the indoor module.
1
2
3
brown
EMK 500
green
white
Indoor module
AA3-X22
F1345/F1355
EMK 500 is connected to terminal block AA3:X22 or
AA3:X23, depending on which cooling module EMK 500
will be connected to.
For cooling module EP14, connection on terminal block
AA3:X22 applies.
For cooling module EP15, connection on terminal block
AA3:X23 applies.
1 2 3
F1345
AA3-X22
EMK 500
vit
brun
grön
EMK 500
Heat pump
green
white
brown
AA3-X22
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
1
2V
A B
13 14
-BE1
-GP16
-BE2
-BE3
AU
X 4
AU
X 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
-BT
5
0
-BT25
-BT
6
AU
X 1
AU
X 2
AU
X 3
-BT7
-BT
7
1
2.0
AA3-X23
NOTE
See also the main product’s Installer Manual.
SMO 40
EMK 500 is connected to terminal block X22 on the input
board (AA3) in the control module.
1
2
3
brown
EMK 500
green
white
Control module
LEK
AA3-X22
7
EMK 500 | GB