Residual Head Available For System; Wiring Diagram - Ferroli BLUEHELIX TECH RRT 24C Instructions For Use, Installation & Maintenance

BLUEHELIX TECH RRT 24 C
4.5 Diagrams

Residual head available for system

BLUEHELIX TECH RRT 24 C
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 0.1

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)
EN
0.2 0.3 0.4 0.5 0.6
fig. 59- Residual head available for system
cod. 3541P250 - Rev. 01 - 07/2018
0.7 0.8 0.9 1 1.1
Q (m3/h)
1.2 1.3 1.4 1.5 1.6
49