Ferroli BLUEHELIX TECH RRT 24 H Instruction For Use, Installation And Assembly

BLUEHELIX TECH RRT 24 H
166 EN
cod. 3541C662 - Rev. 00 - 09/2020
Connection to a storage tank for domestic hot water production
The unit's electronic card is arranged for managing an external storage tank for domestic hot water production. Make
the plumbing connections according to the diagram of fig. 19. Make the electrical connections as shown on the wiring
diagram in fig. 58. It is necessary to use the kit code 1KWMA11W. At the next lighting, the boiler control system detects
the hot water tank probe and automatically configures the DHW function, activating the display and relevant controls.
fig. 19- Diagram of connection to external hot water tank
8 Domestic hot water outlet
9 Cold water inlet
10 System delivery - Ø 3/4”
11 System return - Ø 3/4”
95 Diverter valve
209 Hot water tank delivery - Ø 3/4”
210 Hot water tank return - Ø 3/4”
2.4 Gas connection
B
Before making the connection, ensure that the unit is arranged for operation
with the type of fuel available.
The gas must be connected to the corresponding union (see ) in conformity
with current regulations, with a rigid metal pipe or with a continuous flexible
s/steel tube, installing a gas cock between the system and boiler. Make sure
that all the gas connections are tight. Otherwise there may be a risk of fire,
explosion or suffocation.
8
9
10
11
14
186
34
56
36
193
32
74
95
241
114
209
210

Ferroli BLUEHELIX TECH RRT 24 H Specifications

General

Brand	Ferroli
Model	BLUEHELIX TECH RRT 24 H
Category	Heater
Language	English