Danfoss ECL Comfort 310 Operating Manual page 14

Operating Guide ECL Comfort 310, application A333
A333.3, ex. a
Heating system with ON / OFF and speed control of up to 2 circulation pumps and up to 2 refill water pumps. Refill water storage control.
Control valve M1 is controlled by 0 - 10 volt signal.
14 | © Danfoss | 2017.09
VI.GU.T2.02