SCH
08
Solar heating installation with 2 tanks, valve logic
control, no integrative heat source.
Control logic
?
WARNING!
All outputs are 230V~ powered and are NOT potential free.
SCH
09
Solar heating installation with 1 tank, valve logic
control and heat exchanger for pool heating.
Control logic
?
WARNING!
All outputs are 230V~ powered and are NOT potential free.
1