To Connect The Domestic Hot Water Pump - Daikin Altherma 3 H MT ECH2O Installer's Reference Manual

9 | Electrical installation

9.3.7 To connect the domestic hot water pump

Installer reference guide
126
A
B
5 6 9 10
X 5M 1
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
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 Open the following (see
1 User interface panel
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.
5 6 9 10
S2S
A
"7.2.5 To open the indoor
S3S
B
4
unit" [ 116].
4
unit" [ 72]):
EPRA08~12EAV3+W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
4
3
2
1