GeoSmart NETZERO BW Manual Instalador página 15

Figure 3.3. Wiring scheme 2-zones directly to the heating / cooling system.
Figure 3.4. Wiring scheme 1-zone directly to the heating / cooling system.
Installation using buffer storage tanks
If required by the application, the heat pump can also be connected to the heating / cooling system using a buffer separator tank. To
do so, it is equipped with two temperature probes that are used to control a buffer storage tank for heating and a buffer storage tank
for cooling. In installations where there is only one buffer storage tank for heating and cooling, both probes have to be installed in
the storage tank. Install the temperature probes at the points where heating / cooling production begins. Heating / cooling production
is stopped by the return temperature probe installed inside the heat pump.
GEOSMART ENERGY
1 1 1
2 2 2
1 1 1
2 2 2
DO5
DG1
15
Installer manual NETZERO
FBus2
T DI5 T DI7
DI6 DI8
T T
AI12 T
DO6
DO5
AO3
SG2
DG1
DI5 DI7 DI9
T T T T
T DI6 T DI8 T DI10 T
AI12 T AI13 T AI14 T
DO6 DO14 DO15
AO3 AO4 AO5
SG2 SG3 SG4
FBus2
DI11
DI12