Wiring Diagrams For Models 18 And 24 - Ferroli TOR Instruction For Installation And Maintenance

TOR

4.6.2 Wiring diagrams for models 18 and 24

GND
N
N
L3
L2
L1
6
2
Legend
2 Safety thermostat (manual reset)
3
Heating temperature sensor
4 Relay
6
Switch
32 Central heating pump
ATTENTION: Remove the jumper from terminals 9-10 on the terminal block before connecting the room thermostat or
the remote timer control.
32
1 2 3 4 5 6 7 8 9 10 11 12
95 155
139
GND
TS
24V
fig. 16 - For models 18 - 24
cod. 3542B750 - Rev 09 - 02/2024
L
N
L
N
L (CH)
L (TANK)
N
114
138
4
95 Diverter valve (optional)
114 Water pressure switch
138 External temperature sensor (optional)
139 Room unit (optional)
155 Storage tank sensor (optional)
3
EN
27