Daikin Altherma 3 GEO Series - To Connect the Space Cooling;Heating ON;OFF Output

8 | Electrical installation
Installer reference guide
93
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
8.2.7 To connect the space cooling/heating ON/OFF output
Wires: (2+1)×0.75mm²
Maximum load: 3.5A, 250VAC
—
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.
14a
21
YCY2
X2M
1
2
32
A4P
b
a
1+2 Wires connected to the alarm output
3 Wire between the installer switch box
and main switch box
a Installation of EKRP1HBAA is
required.
b Cable sleeve (field supply)
1×
2×
21
1×
b