Daikin ETSX16E Installer's Reference Manual page 32

5 | About the units and options
Installer reference guide
32
For installation instructions, see the installation manual of the BIV connector kit.
Fill and drain kit (165215)
You can install the fill and drain kit to simplify the filling and draining procedure of
the storage tank.
For installation instructions, see the installation manual of the fill and drain kit.
Recirculation kit (141554)
By connecting a DHW pump, instant hot water can be available at the tap. To
reduce heat losses while DHW pump is working you can install a recirculation kit.
For installation instructions, see the installation manual of the recirculation kit.
Dirt Separator (156021 or 156023)
It is recommended to install a dirt separator in the system.
Solar drainback kit (EKSRPS4)
A solar drainback kit including solar pump and solar controller can be directly
connected to the pressureless storage tank of the indoor unit. For installation
instructions, see the installation manual of the solar drainback kit.
EPRA14~18D + ETSH/X(B)16P30+50E
Daikin Altherma 3 H HT ECH₂O
4P679467-1D – 2023.11