Setting Up The Energy Metering; Produced Heat - Daikin Altherma 3 WS EWSAH06UD 9W Series Installer's Reference Manual

6 | Application guidelines

6.5 Setting up the energy metering

6.5.1 Produced heat

Installer reference guide
48
A Domestic hot water
a Cold water IN
b Domestic 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" [ 100].
▪ 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
4
"11 Configuration" [ 138].
▪ 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
▪ You can read out the energy data:
- Per month
- Per year
INFORMATION
The calculated produced heat and consumed energy are an estimation, the accuracy
cannot be guaranteed.
INFORMATION
The sensors used to calculate the produced heat are calibrated automatically.
▪ The produced heat is calculated internally based on:
- The leaving and entering water temperature
- The flow rate
▪ Setup and configuration: No additional equipment needed.
"9.2.5 To connect the domestic hot water
EWSAH/X06UD
Daikin Altherma 3 WS
4P675765-1 – 2022.04