JRG LegioTherm 2T Bedienungs- Und Wartungsanleitung Seite 27

EN
Installing a Powerbox
For cable lengths over 300 m,
a Powerbox (14) must be installed
between two connection cables.
Installing a JRG LegioTherm 2T
The JRG LegioTherm 2T can be mounted in any position. The valve must be
accessible for inspections and revisions. We recommend to install shut-off valves
JRG Code 8339 before and after the Controller. To prevent the JRG LegioTherm 2T
circulation valve from being flowed against the desired flow direction, it is advisable
to install suitable check valves. We recommend using JRG LegioTherm insulation to
reduce heat emission.
Note:
For revision purposes there must be a clearance of 3 cm between the Controller
and the nearest surface.
Note:
After installation, remove the label (5)
with the valve serial number from the valve
and stick it to the installation diagram.
In doing so, the valve can be easily located
later on. The serial number is also displayed
in the Master.
An individual designation can be additionally
defined in the Master.
Flushing
Before installing the JRG LegioTherm 2T circulation valve, all pipes have to be
flushed thoroughly.
Gaskets
Only AFM 34 gaskets are to be used. AFM 34 gaskets must not be oiled or greased.
Soldering
When using soldered joints, the JRG LegioTherm 2T valve must not be installed
during soldering (possible damage due to overheating).
14
Hycleen Automation System
LegioTherm 2T DN 15
Lot. No.: GFMMYYAxx
QR-Code
Serial No.: Vx'xxx'xxx
36V DC, 6W, 5°C...45°C
RoHS
QR-Code
5
LegioTherm 2T DN 15
Serial No.:
Vx'xxx'xxx
27