7 Technical data
Electrical connection diagram
Notes:
- In case of signal cable: keep minimum distance to power cables >5 cm
POWER SUPPLY
1
Only for normal power supply installation
Unit power supply: 230 V + earth
Only for preferential kWh rate power supply installation
1
Unit preferential kWh rate power supply:
230 V + earth
Normal kWh rate power supply for indoor unit:
230 V
Installation manual
12
3 core
STANDARD PART
MONOBLOC UNIT
3 core
X4M: L-N-earth
2 core
X3M: 5-6
X5M: 1-2
2 core
communication
CONTROL BOX
XAG1: 1-2
Typical configuration
2 core
X5M: 5-6
signal
2 core
2×0.75
communication
OPTIONAL PART
2 core
2×0.75
communication
Daikin Altherma monobloc compact outdoor unit
2 low voltage wires
2 low voltage wires
Control box
OPTIONAL PART
Only for EKRSCA1
External outdoor thermistor
STANDARD PART
A5P: P1-P2 user interface
Only for *KRUCB*
A5P: P1-P2 user interface
OPTIONAL PART
4D124912
EBLQ05+07C2V3
4P598846-1 – 2019.10