A cogoya la, a bɛ se ka sugandi ka kɛɲɛ ni baarakɛwaati tɛmɛnen waati ye.
1. Solenoid valve min bɛ datugu cogoya la, o bɛ sugandi ni solenoid valve ka kan ka datugu waati jan kɔnɔ, wa a dadon waati ka jan ka tɛmɛ dakun daminɛ waati kan, wa dakun daminɛ waati tɛmɛnen tɛ janya kosɛbɛ.
2. Dakun ni dadon waati jan fila bɛɛ ka kan, o la, solenoid valves minnu bɛ u yɛrɛ mara, olu ka kan ka sugandi.
3. Solenoid valve suguya dafalen bɛ bɛn cogoyaw ma minnu ka kan ka dabɔ waati jan kɔnɔ, wa da wuli waati ka jan ni dadon waati ye, wa dakun daminɛ waati tɛmɛnen tɛ janya kosɛbɛ.
4. Solenoid valve da wulilen bɛ kɛ solenoid valve kɔrɔtɔlen na ni a da yelenni ye. Nka, tuma dɔw la, solenoid valve da wulilen tɛ se ka sugandi, i n’a fɔ foro ni foro tasuma kɔlɔsili,
