Daikin ETSXB16E, Installer'S Reference Manual

Page: 101 / 316

8 | Piping installation
Installer reference guide
101
EPRA14~18D + ETSH/X(B)16P30+50E
Daikin Altherma 3 H HT ECH₂O
4P679467-1C – 2023.07
Without installed drainback solar kit (option)
1 Connect a hose with non-return valve (1/2") to the drainback connection.
2 Fill the storage tank until water spills from the spillover connection.
3 Remove the hose.
a Drainback connection
b Spillover connection
c Hose with non-return valve (1/2")
With installed drainback solar kit (option)
1 Combine the fill and drain kit (option) with the drainback solar kit (option) to
fill the storage tank.
2 Connect the hose with non-return valve to the fill and drain kit.
Follow the steps described in the previous chapter.