Setup And Configuration - Dhw Tank; Dhw Pump For Instant Hot Water - Daikin EPRA16DAW1 Installer's Reference Manual
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Also See for EPRA16DAW1:
- Installer's reference manual (308 pages) ,
- Installation manual (40 pages) ,
- Installer's reference manual (256 pages)
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5.4.3 Setup and configuration – DHW tank
5.4.4 DHW pump for instant hot water
EPRA14~18DAV3+W1 + ETBH/X16DA6V+9W
Daikin Altherma 3 H HT W
4P587501-1A – 2020.01
▪
The higher the outdoor temperature, the better the performance of the
heat pump.
-
If energy prices are the same during the day and the night, we recommend to
heat up the DHW tank during the day.
-
If energy prices are lower during the night, we recommend to heat up the DHW
tank during the night.
▪
When the heat pump produces domestic hot water, it cannot heat up a space. In
case you need domestic hot water and space heating at the same, we
recommend to produce the domestic hot water during the night when there is
lower space heating demand.
▪
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
4
"9 Configuration" [
-
Connecting the electrical wiring of the standalone DHW tank to the indoor unit,
see the installation manual of the DHW tank, and the addendum book for
optional equipment.
-
Connecting the water piping of the standalone DHW tank to the indoor unit,
see the installation manual of the DHW tank.
Setup
a
b
a DHW tank
b Cold water IN
c Hot water OUT (shower (field supply))
119].
d
e
f
M
5
Application guidelines
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c
Installer reference guide
47
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