Electrical Connections - Riello Solar R 11 Handbuch

Versions with solar controller
Refer to the figure below to make the relevant electrical connections.

ELECTRICAL CONNECTIONS

SOLAR CONTROLLER TERMINALS
PWM
Temp . Sensor Pt1000
VFD S1 S2 S3 S4
3 4 5 6 7 8 9 10
1 2
yellow/green
17
PUMP POWER CABLING
100 ... 240 V~
50-60 Hz
IP 20
R1 N
R1
1 (1) A 240 V~
18 19
1 (1) A 240 V~
R2
N R2
VBus
12 13 14 15 16
blue
PWM
CABLING
T2A
L
20
N
17
brown