Geco GH20SB - Scheme 13 - Collectors with Buffer Container; Scheme 14 - DHW System with Gas Boiler Control

GH20SB – User Manual PAGE 33
6.13. Scheme 13 – a system allowing the cooperation of collectors with the buffer container used
for cooperation with the SH.
Output Device connected
O1 Collector pump P
O2
-
O3 Valve U
Sensor Description
T1 Collector sensor (Required)
T2 Tank sensor (Required)
T3 Sensor for calculating power/energy (Optional)
T4 SH return sensor (Required)
6.14. Scheme 14 – a domestic hot water heating system with solar collectors. Additionally the
system controls a gas boiler and activates domestic hot water heating after the boiler
achieves the required temperature.
Output Device connected
O1 Collector pump P
O2 Boiler K
O3 Boiler pump C
Sensor Description
T1 Collector sensor (Required)
T2 Tank sensor (Required)
T3 Sensor for calculating power/energy (Optional)
T4 Tank sensor (Required)