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61 AF
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.
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
Water connections
Typical water circuit diagram for units without hydronic module
1 shut off valve
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)
GB - 6
014P
3
3
1
10
1
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
11
6
2
4
5
7. 3-way valve
8. sanitary water accumulation tank
9. inside system
10. water circulation pump
11. expansion vessel
019P
9
7
8
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