Ferroli TOR Instruction For Installation And Maintenance page 16

Legend
95 2-wire diverter valve, Max 2 A (optional)
138 External temperature sensor (optional)
139 Room unit (optional)
EN
16
95
Display of heating
PE
Storage
Heating Com
tank
cod. 3542B750 - Rev 09 - 02/2024
Storage
Room External
tank
temperature
sensor
sensor
switch
fig. 7
155 Storage tank temperature probe (optional)
code 1KWMA11W (2 m)
code 043005X0 (5 m)
348 3-wire diverter valve, Max 2 A (optional)
TOR