EXAMPLE OF INSTALLATION
INSTALLATION WITH COMBI 3
7
B
2
10
4
8
3
11
1
5
11
9
C
5
11
A
B
C
1
Sanitary water inlet
Domestic hot water user
Terminals of the thermal installation
COMBI 3 Buffer tank
2
3
4
5
Gas burner
Biomass Boiler CAL Cordivari
Mechanical diverter valve
Circulation group
6
7
8
9
Hydraulic safety group
Solar panels
Solar system circulation group
3-way valve (stratifying)
10
11
6
Domestic hot water recirculation
Expansion vessel
INSTALLATION WITH PIASTRATERM®
8
C
B
1
4
D
10
4
6
7
4
2
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
3
9
5
A
3
PIASTRATERM® Accumulation tank
Burner
Expansion vessel
Circulation group
Hydraulic safety group
Easy Control display
Anode
Thermostat mixer with by-pass valve
(normally a closed one with 220 volt
spool )
Safety valve
PIASTRATERM® Plate heat exchanger
Sanitary water inlet
Domestic hot water user
Heating delivery
Recirculation
Drain
E
The following schemes are purely illustrative. To realize the installation, always refer to a qualified design engineer.
230