Daikin Altherma 3 GEO Series - Page 98

8 | Electrical installation
Installer reference guide
98
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
NOTICE
Before disconnecting. If you want to remove or disconnect the brine low pressure
switch, first set [C‑0B]=0 (brine low pressure switch not installed). If not, this causes
an error.
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 "6.2.2To open the indoor unit"[455]):
1 Top panel
1
3
2
2 User interface panel
3 Installer switch box cover
2 Connect the brine low pressure switch cable as shown in the illustration
below.
2×
1×
A16P/X13A/1+4
1×
S1PL
P<
ba c
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)