Daikin Altherma 3 GEO Series - To Connect the Alarm Output

8 | Electrical installation
Installer reference guide
91
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
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 domestic hot water pump cable to the appropriate terminals as
shown in the illustration below.
1~
M
M2P
1×
2×
X2M
1×
1 2
3 Fix the cable with cable ties to the cable tie mountings.
8.2.6 To connect the alarm output
Wires: (2+1)×0.75mm²
Maximum load: 0.3A, 250VAC
[9.D] Alarm output
1 Open the following (see "6.2.2To open the indoor unit"[455]):
1 Top panel
3
2
5
1
4
2 User interface panel
3 Front panel
4 Installer switch box cover
5 Main switch box cover
2 Connect the alarm output cable to the appropriate terminals as shown in the
illustration below. Make sure to put wires 2 and 3 between the installer switch
box and main switch box in a cable sleeve (field supply) so that they are
double insulated.