Dhw Pump For Instant Hot Water; Dhw Pump For Disinfection - Daikin Altherma 3 R ECH2O Installer's Reference Manual

6 | Application guidelines

6.4.4 DHW pump for instant hot water

6.4.5 DHW pump for disinfection

Installer reference guide
58
Setup
c
a Cold water IN
b Hot water OUT (shower (field supply))
c DHW pump (field supply)
d Recirculation connection (optional)
▪ 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" [ 143].
▪ For installation instructions of the optional recirculation connection, see the
installation manual of the recirculation kit (141554).
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
a
a Cold water IN
b Hot water OUT (shower (field supply))
c DHW pump (field supply)
d Heater element (field supply)
e Non‑return valve (field supply)
▪ The DHW pump is field-supplied and its installation is the responsibility of the
installer. For the electrical wiring, see
4
pump" [ 143].
d
"9.3.7 To connect the domestic hot water
4
c
d
e
A
"9.3.7 To connect the domestic hot water
a
b
159].
b
ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07