Wiring Diagram - Riello ALU PRO power Series Instructions For The Installer And The Technical Assistance Centre

WIRING DIAGRAM

X1-1/12-x2
IG
0
1
FU
MO1
Power supply
CONNECTIONS TO BE PROVIDED BY THE INSTALLER
COLLEGAMENTI A CURA DELL'INSTALLATORE
SCH
SCH1
SCH2..9
Pacqua
TF
Pgas
TS
14
GENERAL
SCH1
T2
T4
T5
T1 T6 T7 T8
0-10 out
0-10 out
0-10
0-10
in
in
X12-1/12-X2
DISP
DISP
TS
H2 H1
L N PE
Alimentazione
230V 50Hz
230V 50Hz
Main board
Display and control board
Combustion unit control board
Water pressure switch
Flue gas thermostat 75°C (+0/-10)
Gas pressure switch
Safety thermostat 110°C (+0/-6)
Pacqua
Pacqua
T3
T9 T10
FL
TA
SCH
SCH-SEQ-01
AL
PCol PB ViG
IG
H1
H2
FU
SM
SR
SF
Pgas
TF
Pgas
SM SR SF
SB SE
Main switch
Electrical power indicator
Lock-out signal
Fuse 6.3 AT
Flow sensor
Return sensor
Flue gas probe
a a
b b
PWM
c c
d d
e e