instruction for floating control of electrical pump
The device,connected to an electrical pump through an electrical cable,is used for the auto-control and no-water protection of the water tower and water pool.
Installation
1.fix the counterweight on the power cable to control water level.(counterweight is only provided at request.)
2.connect the electrical cable with the electrical pump and then fix it inside the water tank.
3.the lengh of the cable section between the fixation point of the device and the device body determines the water level.
4.the terminal of the electrical cable shall never be immersed into water during installation.
Instruction for usage
1.instruction for water-filling operation.
connect the blue cable of the floating control to the electrical pump and the black one to a neutral wire as shown in fig.1 for water filling operation (the brown cable shall be kept insulate).for detailed installation instruction,please refer to fig.2 and 3.
function fo fig.2 and 3 electrical pump begins to fill water when the water in water tank drops to a certain level and stop its working when water rises to certain level.
2.instruction for water-emptying operation.
connect the brown cable to the water pump and the black one to a neutral wire as shown in fig.4 for water emptying operation (the blue cable shall be kept insulated). for detailed installation instruction,please refer to fig.5 and 6
function of fig. 5 and 6 electrical pump stops when the water level in the water pool drops to a certain level and starts to emptying water again when the water level increases.