Installation
26 — English
Servitec 35-120 with Touch controller — 06.07.2016 - Rev. B
6.3.4.2
Make-up line
1
Device
3
"BT" system separator vessel
2
"CD" 3-ways motor ball valve
4
"ST" dirt trap
For a water make-up via a "BT" system water tank, its bottom edge must be at least 100 mm over the "PU" degassing pump. Various
Reflex make-up variants, see chapter 6.4 "Switching and make-up variants" on page 27 .
For water make-up, note the following conditions:
•
Use a R ½ inch blind plug to close the connection of the "WC" make-up line.
•
Prevent a potential device fault by ensuring manual water make-up.
•
Install "ST" dirt traps with a mesh size ≤
0.25 mm.
– Upstream of the "CD" 3-ways motor ball valve.
– Upstream of the connection of the make-up line to the "BT“ system water tank.
Note!
Use a pressure reducer in the "WC" make-up line if the idle pressure exceeds 6 bar.
