5 Electrical installation
Installation manual
17
EGSAH/X06+10DA9W(G)
Daikin Altherma 3 GEO
4P569811-1C – 2020.07
M2S
1×
2×
NO
NC
OR
X2M
1×
2128
X2M
1×
21
29
3
Fix the cable with cable ties to the cable tie mountings.
5.6
To connect the electricity meters
Wires: 2 (per meter)×0.75 mm²
Electricity meters: 12 V DC pulse detection (voltage supplied
by PCB)
[9.A]
Energy metering
INFORMATION
In case of an electricity meter with transistor output, check
the polarity. The positive polarity MUST be connected to
X5M/6 and X5M/4; the negative polarity to X5M/5 and
X5M/3.
1
"3.2.1 To open the indoor unit"
1
Top panel
1
3
2
2
User interface panel
3
Installer switch box cover
2
Connect the electricity meters cable to the appropriate terminals
as shown in the illustration below.
S3S
S2S
3
4
5
6
2×
1×
X5M
1×
5 6
3 4
3
Fix the cable with cable ties to the cable tie mountings.
5.7
To connect the domestic hot water
pump
Wires: (2+GND)×0.75 mm²
DHW pump output. Maximum load: 2 A (inrush), 230 V AC,
1 A (continuous)
[9.2.2]
DHW pump
[9.2.3]
DHW pump schedule
1
"3.2.1 To open the indoor unit"
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.