Daikin ETSHB16P30EF, Руководство по установке для специалистов

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15 | Disposal
Installer reference guide
270
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
a
b
1
2
3
c d
a Screw plug
b Sealing plug
c Screw plug with drain connection (optional fill and drain kit)
d Screw plug with drain connection (spillover connector)
15.2.2 To drain the storage tank with a connected pressureless solar system
NOTICE
You can only drain the storage tank from the drain connection, if an optional fill and
drain kit is available (described below). Otherwise, drain with a pump and a hose
through the solar return connection.
1 Switch the drain connection valve to shown position.
2 Place an appropriate tray under the drain connection to collect water spillage.
3 Remove the clip and sealing plug.
4 Insert the fill and drain kit and secure with the clip.
1
a
a
b
c
3
4
2
5
a Clip
b Sealing plug
c Fill and drain kit
5 Open the valve of the fill and drain kit.
6 Switch the drain connection valve to standard position.