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Electrical installation
Installer reference guide
94
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
Item
Requirement
LAN adapter software
It is recommended to ALWAYS keep the LAN adapter
software up-to-date.
Unit control method
On the user interface, make sure to set [A.2.1.7]=2
(
Unit control method
=
RT control
)
9.3.1 To connect the main power supply
1
"7.2.4 To open the indoor unit"
55]):
1
Top panel
1
2
3
2
Upper front panel
3
Upper switch box cover
2
Connect the main power supply.
In case of normal kWh rate power supply
Interconnection cable
(= main power supply)
Wires: (3+GND)×1.5 mm²
—
A
1 2 3
a
B
A
B
1 2 3
X2M
X11YA
X11YB
X11Y
X1A
X1M
a
a
Interconnection cable (=main power supply)
