Daikin Altherma 3 H W - Installation; 4.1 Opening the units; 4.2 Mounting the indoor unit

4 Installation
Installation manual
6
EABH/X16DF6V+9W
Daikin Altherma 3 H W
4P644479-1 – 2020.12
NOTICE
More technical specifications of the different connections
are indicated on the inside of the indoor unit.
Backup heater
type
Power supply Required number of
conductors
*6V 1N~ 230V (6V) 2+GND
3~ 230V (6T1) 3+GND
*9W 3N~ 400V 4+GND
4 Installation
4.1 Opening the units
4.1.1 To open the indoor unit
Overview
1
2
3
1
4
4
1 Front panel
2 Switch box cover
3 Switch box
4 User interface panel
Open
1 Remove the front panel.
2
2
1
3
2 If you have to connect electrical wiring, remove the switch box
cover.
4×
3 If you have to do work behind the switch box, open the switch
box.
2×
1
2
4 If you have to do work behind the user interface panel or upload
new software into the user interface, open the user interface
panel.
1
2
3
2×
5 Optional: Remove the user interface panel.
NOTICE
If you remove the user interface panel, also disconnect the
cables from the back of the user interface panel to prevent
damage.