Diagrams; Wiring Diagram - Ferroli BLUEHELIX PRO RRT 32 C Instructions For Use, Installation And Maintenence

4.5 Diagrams

Residual head available for system
BLUEHELIX PRO RRT 32 C

4.6 Wiring diagram

16 Fan
32 Heating circulating pump
34 Heating temperature sensor
42 DHW temperature sensor
44 Gas valve
72 Smart thermostat option (not supplied)
81 Ionistion/ignition electrode
95 Diverter valve
114 Low water pressure switch
136 Flowmeter
138 OTC external sensor (option)
139 OpenTherm Smart thermostat (optional)
186 Return sensor
191 Flue temperature sensor
A ON/OFF switch (configurable)
46
BLUEHELIX PRO RRT 32 C
fig. 57- Residual head available for system
cod. 3541T030 - Rev. 00 - 10/2019
EN