Setup And Configuration - Dhw Tank; Dhw Pump For Instant Hot Water; Dhw Pump For Disinfection - Daikin Altherma 3 WS EWSAH06UD 9W Series Installer's Reference Manual

6.4.3 Setup and configuration – DHW tank

6.4.4 DHW pump for instant hot water

6.4.5 DHW pump for disinfection

EWSAH/X06UD
Daikin Altherma 3 WS
4P675765-1 – 2022.04
▪ For large DHW consumptions, you can heat up the DHW tank several times
during the day.
▪ To heat up the DHW tank to the desired DHW tank temperature, you can use the
following energy sources:
- Thermodynamic cycle of the heat pump
- Electrical backup heater
▪ For more information about optimizing the energy consumption for producing
domestic hot water, see "11 Configuration" [
Setup
b
d
A Domestic hot water
a Cold water IN
b Domestic hot water OUT (shower (field supply))
c DHW pump (field supply)
d Recirculation connection
▪ By connecting a DHW pump, instant hot water can be available at the tap.
▪ The DHW pump and the installation are field supply and the responsibility of the
installer. For the electrical wiring, see
4
pump" [ 100].
Configuration
▪ For more information, see "11 Configuration" [
▪ You can program a schedule to control the DHW pump via the user interface. For
more information, see the user reference guide.
Setup
b
4
c
A
"9.2.5 To connect the domestic hot water
c d e
A
6 Application guidelines
|
138].
a
4
138].
a
Installer reference guide
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