61 AF
GB - 6
General information and hydronic module
Hydronic module
The hydronic module is factory-installed. This eliminates the need to
install the necessary components onsite, making the unit more compact
and easy to install.
Water connections
1 air
purge
2 water
pump
3 Brazed Plate Heat exchanger
4 water pressure gauge
5 water pressure gauge
6 flow
switch
7 water
drain
TIVUPòWBMWF
2. line filter for water (10 mesh/cm2)
3. pressure
gauges
4. filling
valve
5. system drain valve (at the lowest points of the circuit)
6. air flushing valve (in the highest parts of the circuit)
7. 3-way
valve
8. sanitary water accumulation tank
9. inside
system
10. water circulation pump
11. expansion vessel
Typical water circuit diagram for units without hydronic module
014H
019H
1
1
1
7
7
6
6
3
3
2
2
4
4
5
5
2
3
3
10
4
6
1
5
7
8
9
11
1 air
purge
2 water
pump
3 Brazed Plate Heat exchanger
4 water pressure gauge
5 water pressure gauge
6 flow
switch
7 water
drain