Operation manual of solar controller SR658
Page 35 of 105
T5
Temperature of heating return
HR
Back-up heating
T6
Sensor for DHW temperature or
for flow switcher (optional)
4.3 Commissioning
Before connecting the controller to the mains, ensure system is filled and ready for
operation, please connecting all sensors to the input terminals, pumps or valves to
the output terminals and fill the system.
After power is switch on, the controller runs an initialization phase for 5 seconds, then
controller runs a commissioning menu, it leads the user through the most important
adjustment channels needed for operating the system.
5. Functions and options
5.1 Overview of menu structure
Tanks
mutual
energy
transfer
Interval of
pool
Energy
transfer
between
tanks
