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Electrical installation
Installer reference guide
126
EPRA08~W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
B
A
B
5 6 9 10
5 6 9 10
S3S
S2S
X 5M
1
A
3
Fix the cable with cable ties to the cable tie mountings. General information,
see
"9.3.1 To connect the electrical wiring to the indoor unit"
9.3.7 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
"7.2.5 To open the indoor unit"
72]):
1
User interface panel
1
3
4
2
2
Switch box
3
Switch box cover
4
Top cover
2
Connect the domestic hot water pump cable to the appropriate terminals as
shown in the illustration below.
Summary of Contents for Altherma 3 H MT ECH2O
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