Connecting the unit
38 Installation instructions
6.5.2 Connecting softened tap water to both connections
If only softened tap water is available at the installation site, use a T-
piece to connect both water connections on the unit to each other.
Image: Connecting softened tap water to both connections
a Softened tap water e Tap water connection
b Backflow preventer f Dirt filter
c Connection line g T-piece
d Softened tap water connection h Seal
Requirement Water pressure complies with the specified range (see "Equipment
and connection data")
Backflow preventer installed
The connection line is pressure-tight and suitable for tap water
1. Connect the connection line to the tap water valve for soft water
using a seal.
2. Flush the connection line thoroughly.
3. Insert dirt filters into the water connections on the unit.
4. Connect the T-piece to the unit.
5. Connect the connection line for soft water to the T-piece using a
seal.
6. Open the tap water valve and check the threaded connectors for
leaks.
7. Fill out the Commissioning report.
10013865-0AIBE-B