soon as the water level goes down below a pre-determined level the motor
on and hence there is always water in the overhead tank. This ensures continuous
motor is automatically switched off when the overhead tank is full thereby
of water and the necessity of a person to monitor it.
prevents dry running of motor and therefore the motor is safegaurded from
coil burning. If there is
the lower tank (sump), the motor is switched off automatically.
works not only automatically but also manually. The Flash water
level controller can also be manually ...switched
on in case of known power failure. ..