6 Electrical installation
Wires: 2×0.75 mm²
Set overview field setting [C-0B]=1.
▪ If [C-0B]=0 (brine low pressure switch not installed), the unit
does not check the input.
▪ If [C-0B]=1 (brine low pressure switch installed), the unit
checks the input. If the input is "open", error EJ-01 occurs.
1 Open the following (see
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Installer switch box cover
2 Connect the brine low pressure switch cable as shown in the
illustration below.
S1PL
P<
1×
a
Cut loop wires coming from A16P/X13A/1+4 (factory
mounted)
b
Splicing connectors (field supply)
c
Wires from the brine low pressure switch cable (field
supply)
3 Fix the cable with cable ties to the cable tie mountings.
Installation manual
24
unit" [ 4 6]):
1
3
2
2×
1×
A16P/X13A/1+4
a
b
c
6.15
To connect the thermostat for
passive cooling
INFORMATION
Restriction: Passive cooling is only possible for:
▪ Heating only models
▪ Brine temperatures between 0 and 20°C
Wires: 2×0.75 mm²
—
1 Open the following (see
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Installer switch box cover
2 Connect the thermostat cable to the appropriate terminals as
shown in the illustration below.
2×
X2M
1×
3 Fix the cable with cable ties to the cable tie mountings.
6.16
LAN adapter
6.16.1
About the LAN adapter
The indoor unit contains an integrated LAN adapter (model:
BRP069A61), which allows for:
▪ App control of the heat pump system
▪ Integration of the heat pump system in a Smart Grid application
unit" [ 4 6]):
1
R1T
-t°
1×
EGSAH/X06+10UD
Daikin Altherma 3 GEO
4P598591-1C – 2023.02
3
2