27.08.2018
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EVO S -
Installation and Servicing
C. CUSTOMER'S ELECTRICAL CONNECTION
Boiler No. 1:
Diagram: VF10
page 2 / 7
L2
N
L3
N
L3
L1
N
QX2
QX3
QX1
BX2
Gnd
BX3
Gnd
B3
Gnd
B9
Gnd
H1
Gnd
H5
Gnd
}
}
}
L
N
PWM
GND
Boiler pump, if
supplied by IDEAL
}
}
230 V
AC 50 Hz
power supply
Alarm relay
Cascade cylinder
outlet sensor B10
0 to 10V analogue
input
Boiler pump, if supplied by customer
DB MB
}
LPB Bus
UX2
Gnd
UX3
Gnd
If a command pump (boiler, heating and/or DHW circuit)
is connected, refer to § 9.4 for the specific configuration)
