![background image](http://html1.mh-extra.com/html/daikin/eblq-c2v3/eblq-c2v3_installers-reference-manual_3995330024.webp)
12 Technical data
Installer reference guide
24
07C2V3
Daikin Altherma monobloc compact outdoor unit
4P598847-1 – 2019.10
Electrical connection diagram
1
1
XAG1: 1-2
X5M: 5-6
2×0.75
2×0.75
X5M: 1-2
230 V
X3M: 5-6
4D124912
- In case of signal cable: keep minimum distance to power cables >5 cm
Notes:
Typical configuration
Only for EKRSCA1
CONTROL BOX
2 low voltage wires
2 low voltage wires
External outdoor thermistor
signal
2 core
A5P: P1-P2 user interface
A5P: P1-P2 user interface
Only for *KRUCB*
communication
2 core
communication
2 core
communication
2 core
OPTIONAL PART
STANDARD PART
OPTIONAL PART
OPTIONAL PART
3 core
3 core
2 core
X4M: L-N-earth
Normal kWh rate power supply for indoor unit:
Unit preferential kWh rate power supply:
230 V + earth
Only for preferential kWh rate power supply installation
Unit power supply: 230 V + earth
Only for normal power supply installation
MONOBLOC UNIT
STANDARD PART
POWER SUPPLY
Control box
12.3
ESP curve: Outdoor unit
Note:
A flow error will occur when the minimum water flow rate is not
reached.
EDLEBLQ05CAV3
0
10
20
30
40
50
60
70
80
0
5
10
15
20
25
30
35
40
A (kPa)
B (l/min)
C
4D097263
EDLEBLQ07CAV3
0
10
20
30
40
50
60
70
80
0
5
10
15
20
25
30
35
40
A (kPa)
B (l/min)
C
4D097263
A
External static pressure
B
Water flow rate
C
Operation range
Notes:
▪ About the dashed lines: The operation area is extended to lower
flow rates only in case the unit operates with heat pump only, and
the temperature of the flow medium is sufficiently high. (This does
not apply to start-up operation, defrost operation, and backup
heater operation in case a backup heater is installed.)
▪ The upper operation range is only valid if the flow medium is
water. If glycol is added to the system, the operation range limit is
lower.
▪ Selecting a flow outside the operating area can damage the unit or
cause the unit to malfunction.