INSTALLATION
Electrical diagram
For increased safety, ask a qualifi ed technician to perform a
thorough check of the electrical system.
C.H. return
temperature
Bl
Bl
probe
Rd
C.H. flow
Rd
temperature
probe
D.H.W.
Bk
flow switch
Gry
Bk
Bl
Br
Br
Bl
Rd
Wh
Diverter valve
26
/
230 V
230 V
230 V 230 V
T
B
TA2
SE
TNK
BUS
FLOOR
Br
Bk
GAS VALVE
The manufacturer is not responsible for any damage caused by
the lack of a suitable earthing system or by the malfunctioning
of the electricity mains supply.
Detection/Ignition
electrode
230 V 230 V
SOL TA1
GATEWAY WIFI
N L
N L
Modulating circulation
pump
Bk= Black
Rd = Red
Gr = Green
Bl = Blue
Br = Brown
Wh = White
Gry = Grey
Bk
Modulating
Bk
fan