1, the industrial water purification equipment host and pre-processor placed close to the water source and power supply.
2, loading quartz sand, activated carbon, softening resin and other filter materials.
3, connecting water: raw water pump inlet and water connection, pre-filter outlet and host inlet connection, pre-processor, host drain are connected to the sewer with piping.
4, the circuit: first of all, the ground wire reliable grounding, and will be randomly assigned to the power cord to the room within the electrical control box.
5, into the water supply, power supply, in accordance with the requirements of the "pretreatment operating instructions" in accordance with the step-by-step operation, pretreatment debugging operation is complete.
6, the use of the machine, the original pump switch, dial in the automatic position, and turn on the stop switch. Connect the water supply, power supply, to be multi-stage pump mouth pressure reaches the pressure controller set value, multi-stage pump start work. After the multi-stage pump start, adjust the system pressure at 1.0-1.2Mpa. the first time to start the RO membrane system should be manually flushed for 30 minutes