Prozeda Primos 250 SR - Hydraulic Layout 110.00 Terminal Assignment

Connecting the controller
17
Terminal assignment for hydraulic layout 110.00
Terminal
Use
R1 / N / PE Solar circuit pump, 230 V connection.
Power control for high
-
efficiency pump on HE1/M1
S1 / S1
Temperature se
nsor for collector
S2 / S2 Temperature sensor for storage tank
(S4 / S4) Temperature sensor of the collector return line for the "Energy yield
measurement" function