To Connect The Domestic Hot Water Pump - Daikin EPRA18DAV3 Installer's Reference Manual

8.3.5 To connect the domestic hot water pump

EPRA14~18DAV3+W1 + ETVH/X16S18+23DA6V+9W(G)
Daikin Altherma 3 H HT F
4P587502-1B – 2020.12
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 Top panel
2 User interface panel
3 Upper switch box cover
2 Connect the electricity meters cable to the appropriate terminals as shown in
the illustration below.
A
B
A
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
"To open the indoor unit" [
S3S S2S
3 4 5 6
3 4 5 6
"To open the indoor unit" [
8 Electrical installation
|
4
60]):
X5M
4
60]):
Installer reference guide
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3
2
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