Pump Start, Stop And Running
Start
Before linking both pump and motor, make sure the motor moves in the correct direction and the pump moves flexibly. Close the gate valve on the vomit pipeline. Prime water into the pump fully or use a vacuum pump to lead water. Turn on the power. When the pump reaches the normal moving speed, gradually open the gate valve on the vomit pipeline and adjust it to the desired working conditions. The pump is not allowed to continually work over 3 minutes with the gate valve closed.
Stop
Gradually close the gate valve on the vomit pipeline and cut off the power. Drain out the water inside of the pump to prevent it from getting cracked due to freezing when the ambient emperature is below 0 degree. In case of a long time stop, disassemble the pump, clean and lubricate it, the pack and store it.
Running
During start and running, pay attention to the meter`s reading, to the bearing to see if it is heated, to the packing to see if it leaks, to both vibration and noise of pump to see if they are normal and take on-time process if not.
