Daikin EBLA08E23V3 Installation Manual page 18

6 Electrical installation
In case of normal kWh rate power supply
Normal kWh rate Wires: 1N+GND
power supply
Maximum running current: Refer to name
plate on unit.
—
1 Access the electrical connections. See
electrical wiring to the outdoor
2 Connect as follows:
Q1DI
L N N N PE
1N~, 50 Hz,
220-240 V AC
180°
3 Fix the cables with cable ties to the cable tie mountings.
In case of preferential kWh rate power supply
Preferential kWh Wires: 1N+GND
rate power supply
Maximum running current: Refer to name
plate on unit.
Separate normal Wires: 1N
kWh rate power
Maximum running current: 6.3 A
supply
Preferential kWh Wires: 2×(0.75~1.25 mm²)
rate power supply
Maximum length: 50 m.
contact
Preferential kWh rate power supply
contact: 16 V DC detection (voltage
supplied by PCB). The voltage-free
contact shall ensure the minimum
applicable load of 15 V DC, 10 mA.
[9.8] Benefit kWh power supply
1 Access the electrical connections. See
electrical wiring to the outdoor
2 Connect the preferential kWh rate power supply.
Installation manual
18
"6.3.1 To connect the
unit" [ 4 17].
1N~
N N N N N N N N N N N N N N N N N N N N N
1N~
L N
N
X1M
"6.3.1 To connect the
unit" [ 4 17].
1N~
Q1DI
L N N N PE
1N~, 50 Hz,
220-240 V AC
180°
3 If necessary, connect the separate normal kWh rate power
supply.
INFORMATION
Some types of preferential kWh rate power supply require
a separate normal kWh rate power supply to the outdoor
unit. This is required in the following cases:
▪ if the preferential kWh rate power supply is interrupted
when active, OR
▪ if no power consumption of the hydro module of the
outdoor unit is allowed at the preferential kWh rate
power supply when active.
EBLA04~08E2V3+E23V3 + EDLA04~08E2V3+E23V3
N N N N N N N N N N N N N N N N N N N N N
1N~
L N
N
X1M
L N
1N~, 50 Hz,
230 V AC, 6.3 A
Daikin Altherma 3 M
4P685229-1D – 2022.10