Kioto Solar FWS 20 E - Hydraulic Installation; Circulation Unit (Optional); Design of Circulation Unit

InstallatIon and InstructIon manual FRESH watER Station
9
E & OE, subject to change without notice.
Hydraulic installation
Install the hydraulic piping according to the instructions in chapters "Installation on buffer tank" and "Wall fastening".
Piping
Piping between buffer tank and Fresh Water Station ought to be as short as possible.
When using different piping materials take care of the installation sequence to avoid electrochemical corrosion
Personal and material damage
Thetapwatersupplyneedstobeconstructedaccordingtospecication(Picturebelow).
9
13
14
10
15 16
14
K
17
Specication of tap water supply
9 Expansion vessel (optional)
10 Manometer
13 Security valve (6 bar)
14 Cut-off valve
15 Backowpreventer
16 Pressure reducer (necessary if K >= 6 bar)
17 Finelter
K Tap water main connection
Circulation unit (optional)
This chapter is only relevant for Fresh Water Stations with a circulation unit.
Design of circulation unit
1 Circulation pump
2 Gasket ring
3 Plug-in adapter
4 Non-return valve
5 Flat gasket
6 Cut-off cock
7 Swivel nut
8 Eccentric tappet
9 Circulation pipe
(not included)
optional
1
3
8
9
7
6
2
5
5
4