Ferroli BLUEHELIX PRO RRT 24 C Instructions For Use & Installation page 203

BLUEHELIX PRO RRT 24 C
Attention: Remove the jumper on the terminal block before connecting the room thermostat or the remote
A
timer control.
To connect multiple zones of the plumbing system controlled by thermostats with voltage-free contact and the-
re is a need to use the timer control as a function of remote boiler controls, it is necessary to connect the vol-
tage-free contacts of the zones to terminals 1-2 and the timer control to terminals 5-6.
ALL CONNECTIONS TO THE TERMINAL BLOCK MUST BE WITH VOLTAGE-FREE CONTACTS (NOT
230V).
EN
X08-10
X08-11
X01-1
X01-2
X04-3
X07-1
X07-2
X08-14
X08-12
X08-13
X08-8
X08-9
X05-1
X05-2
X05-3
X05-4
X01-4
X01-7
X01-6
X01-5
X01-3
X08-6
X08-7
X08-4
X08-5
X08-1
X08-2
fig. 61- Wiring diagram
cod. 3541Q530 - Rev. 00 - 10/2018
GROUND
FUSE
terminal block
203