GF JRG LegioTherm 2T Instrucciones De Montaje, Uso Y Mantenimiento página 25

EN
Installation
Wiring Master and valves
The connection cables contain four wires, two for power supply and two for signal
transmission. Both cable ends are equipped with the same female connectors and
feature an anti-twist design. The M12 knurled coupling nuts provide a reliable grip
even in harsh environments.
Note:
Unapproved components may cause malfunctions!
All components must be connected in series (one after the other, with each other).
A parallel or star-shaped wiring of the components leads to malfunctions in the BUS
communication. Components and cables must not be modified. Never disconnect the
cable from electricity under power.
Connecting the Master
11
12
Connect one of the plugs (11) of the connection cable to one of the two M12 sockets
(12) on the Master and screw on the knurled coupling nut. Both connections of the
Master can be used at the same time.
up to
bis zu 50
50
Controller
Controllers
25