Nibe ELK 42 Installateurhandbuch Seite 20

F1345 with 2.0/F1355
Terminal block X2 on ELK 42 is connected to terminal
blocks X5, X7 and X8 on the input board AA101 in the
heat pump as illustrated.
-FC1
X5
-AA101 -AA101 -AA101
-X3 -X4 -X5
N L1 L2 L3 1 2 3 1 2 3 4 5 6 7 8 9
L N L L L N N N
20
-AA101 -AA101 -AA101
X7 X8
-X7 -X8 -X9
-AA101
-X6
1 2 3 4 5 6 7 8 9 1 2 3 4 1 2 3 1 2 3
L N PE L N PE
C K1 K2 K3 C NO NC C NO NC
-AA3-X7
K4
QN10 GP16
Without thermostat, three active power steps
42 kW electric heater step active.
-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
Heat pump
F1345 2.0
ELK 42
ELK
X1 X1 PE L1
With thermostat, three active power steps
42 kW immersion heater step active.
24 kW immersion heater step in emergency mode.
Heat pump
F1345 2.0
ELK 42
ELK
X1
X1 PE L1
X5 X7
X5 X7
1 2 -AA3 3 4 5 6 1 2 3 4
-X6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
-X20
L2 L3 X2 X2 L N PE
X9
X5 X7
X5 X7
1 2 3 4 5 6 1 2 3 4
X2
L2 L3 X2 L N PE
X9
2.0
-AA3 -AA3
-X22 -X23
-AA3
1 3 12 3 2
-X21
-EP14 -EP15
-BF1
1 2 3 4
X8
X8
1 2 3
1 2 3 4
ELK 42 | GB