Ferroli BLUEHELIX TECH RRT 28 C User Manual

BLUEHELIX TECH RRT 28 C
49EN
cod. 354M1070 - Rev. 01 - 07/2018
4.5 Diagrams
Residual head available for system
BLUEHELIX TECH RRT 28 C
fig. 59- Residual head available for system
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)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6
H(mCA)
Q (m3/h)

Ferroli BLUEHELIX TECH RRT 28 C Specifications

General

Brand	Ferroli
Model	BLUEHELIX TECH RRT 28 C
Category	Boiler
Language	English