E
3.0 Installation site/Installation
3.1 Installation site (installation options)
The installation procedure may differ depending on the type of installation.
1 Circulation controller JRGUTHERM 2T JRG Code 6325
2 Lockable connections JRG Code 8339
3 Swing check valve JRG Code 1682
4 Shut-off valves JRG Code 5200-5234
5 Regulation socket JRG Code 6310
6 Circulation pump
7 Circulation collector
8 Water heater
Note
The installation of an
appropriate speed-
regulated circulation
pump is recommended.
Note
The fitting is
resistant to normal
or dry atmospheres.
78
7
V < 3 l
V < 3 l
Single circulation
Floor distribution
Note
To prevent the circulation controller from malfunctioning, observe
a minimum clearance of 1 m between the JRGUTHERM 2T and the
heat source (e.g. water heaters).
Pipe in pipe
Conventional