![background image](http://html.mh-extra.com/html/daikin/altherma-3-r-f-ehvz04s18e-6v-series/altherma-3-r-f-ehvz04s18e-6v-series_installers-reference-manual_501222035.webp)
6
|
Application guidelines
Installer reference guide
35
ERGA04~08EAV3(A) + 08S18+9W
Daikin Altherma 3 R F
4P629093-1 – 2020.08
▪
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
"9.3.5 To connect the domestic hot water
104].
For more information about connecting the recirculation connection, see
connect the recirculation piping"
86].
Configuration
▪
116].
▪
You can program a schedule to control the DHW pump via the user interface. For
more information, see the user reference guide.
6.3.5 DHW pump for disinfection
Setup
c
a
b
d f
e g
h
i
a
Indoor unit
b
DHW tank
c
DHW pump (field supply)
d
Heater element (field supply)
e
Non‑return valve (field supply)
f
Shower (field supply)
g
Cold water
h
Domestic hot water OUT
i
Recirculation connection
▪
The DHW pump is field-supplied and its installation is the responsibility of the
installer. For the electrical wiring, see
"9.3.5 To connect the domestic hot water
104].
▪
If the applicable legislation requires a higher temperature than the maximum
tank setpoint during disinfection (see [2-03] in the field settings table), you can
connect a DHW pump and heater element as shown above.
▪
If applicable legislation requires disinfection of the water piping until the tapping
point, you can connect a DHW pump and heater element (if needed) as shown
above.
Configuration
The indoor unit can control DHW pump operation. For more information, see
116].
6.4 Setting up the energy metering
▪
Via the user interface, you can read out the following energy data:
-
Produced heat
-
Consumed energy
▪
You can read out the energy data:
-
For space heating
-
For space cooling
-
For domestic hot water production
Содержание Altherma 3 R F EHVZ04S18E 6V Series
Страница 253: ......
Страница 254: ......
Страница 255: ......
Страница 256: ...4P629093 1 2020 08 Copyright 2020 Daikin Verantwortung für Energie und Umwelt ...