To Connect The Main Power Supply - Daikin ETSH12P30EF Installation Manual

6 Electrical installation
All cables which will be connected to the switch box of the ECH
must be fixed by strain relief.
Installation manual
16
1
3
4,8 mm
It is important that the fixing plate of terminals is NOT in service
position, while cables are connected to one of the terminals.
Otherwise the cables could be too short.
O
2
6.3.2

To connect the main power supply

1 Open the following (see
1 User interface panel
2 Switch box
3 Switch box cover
4 Top cover
2 Connect the main power supply.
In case of normal kWh rate power supply
Interconnection
cable
Power supply
indoor unit
—
2
1
4
X12M
unit" [ 4 7]):
"4.2.1 To open the indoor
Wires: (3+GND)×1.5 mm²
Wires: 1N+GND
Maximum running current: 6.3 A
ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663479-1A – 2022.07
2
4
3
2
1