BLUEHELIX TECH RRT 24 H
198
EN
cod. 3541C661 - Rev. 00 - 10/2018
4.5 Diagrams
Residual head available for system
BLUEHELIX TECH RRT 24 H
fig. 56- Residual head available for system
4.6 Wiring diagram
16
Fan
32
Heating circulating pump
34
Heating temperature sensor
44
Gas valve
72
Room thermostat (not supplied)
81
Ionization/ignition electrode
95
Diverter valve
114
Water pressure switch
138
External sensor (optional)
139
Remote timer control (optional)
155
Hot water tank probe (optional)
186
Return sensor
191
Fume temperature sensor
A
ON/OFF switch (configurable)
l/h
H
[m H
2
O]
0
200
400
600
800
1000
1200
1400
8
7
6
5
4
3
2
1
0
