Setup And Configuration - Dhw Tank; Dhw Pump For Instant Hot Water; Dhw Pump For Disinfection; Dhw Pump For Tank Preheating - Daikin EBLQ011CA3V3 Installer's Reference Manual

5.3.3 Setup and configuration – DHW tank
▪ 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 booster heater
▪ For more information about:
▪ Optimizing the energy consumption for producing domestic hot
water, see "8 Configuration" on
▪ Connecting the electrical wiring of the domestic hot water tank
to control box EKCB07CAV3, see the installation manual of the
domestic hot water tank.
▪ Connecting the water piping of the domestic hot water tank to
the outdoor unit, see the installation manual of the domestic hot
water tank.
5.3.4

DHW pump for instant hot water

Setup
d
g
b
a
h
a Outdoor unit
b Domestic hot water tank
c Domestic hot water pump
d Control box
e Shower
f Cold water
g Domestic hot water OUT
h 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 more information about the recirculation connection, see
"7.7.9 To connect the domestic hot water pump" on
the installation manual of the domestic hot water tank.
Configuration
▪ For more information, see "8 Configuration" on
▪ You can program a schedule to control the DHW pump via the
user interface. For more information, see the user reference
guide.
5.3.5

DHW pump for disinfection

Setup
j
h
b
a
i
a Outdoor unit
b Domestic hot water tank
c Domestic hot water pump (field supply)
d Heater element (field supply)
e Non‑return valve (field supply)
f Shower (field supply)
EBLQ+EDLQ011~016CA3V3+W1 + EK(2)CB07CAV3
Daikin Altherma low temperature monobloc
4P538847-1 – 2018.05
page 42.
c
e
f
page 39, and
page 42.
c
d f
e g
5 Application guidelines
g Cold water
h Domestic hot water OUT
i Recirculation connection
j Control box
▪ The DHW pump is field-supplied and its installation is the
responsibility of the installer.
▪ The temperature of the DHW tank can be set to a maximum of
75°C (if [E-07]=0) or 80°C (if [E-07]=5). If the applicable legislation
requires a higher temperature for disinfection, 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.
▪ For more information about the recirculation connection, see
"7.7.9 To connect the domestic hot water pump" on
the installation manual of the domestic hot water tank.
Configuration
The outdoor unit can control DHW pump operation. For more
information, see "8 Configuration" on
5.3.6

DHW pump for tank preheating

Setup
i
g
b
a
h
a Outdoor unit
b Domestic hot water tank
c Domestic hot water pump (field supply)
d Non‑return valve (field supply)
e Shower (field supply)
f Cold water
g Domestic hot water OUT
h Recirculation connection
i Control box
▪ The DHW pump is field-supplied and its installation is the
responsibility of the installer.
▪ For the standalone DHW tank: If there is no electrical backup
heater in the space heating circuit, you must install a DHW pump
for tank preheating.
Configuration
The outdoor unit can control DHW pump operation. For more
information, see "8 Configuration" on
5.4

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
▪ 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.
page 39, and
page 42.
c
e
d
f
page 42.
Installer reference guide
19