To Connect The Domestic Hot Water Pump - Daikin ETBH16E9W Installer's Reference Manual

9 | Electrical installation

9.3.5 To connect the domestic hot water pump

Installer reference guide
124
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 Open the following (see
1 Front panel
2 Switch box cover
3 Switch box
2 Connect the electricity meters cable to the appropriate terminals as shown in
the illustration below.
A
B
C
B
3 Fix the cable with cable ties to the cable tie mountings.
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
"7.2.6 To open the indoor
A
6 5 4 3
S2S S3S
C
"7.2.6 To open the indoor
4
unit" [ 73]):
3
2
1
4
unit" [ 73]):
EPRA14~18D + ETBH/X16E
Daikin Altherma 3 H HT W
4P644736-1D – 2023.10