Solar temperature controller wiring method
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
3 temperature sensor inputs 1 electronic relay output 230 AC (for speed control of standard pumps) 1 PWM/0-10V output (for speed control of high effi ciency pumps) When you are unsure which version you have, check the type label on the side of the controller. If the version is not readable here, open the controller''s "Service values" menu.