How to use compression sprayer

Is the current rural use of the broader type 552, 552 Hepatitis C compression sprayer, it is a small hand equipment for spraying liquid pesticides, rural with large, widely used, and only one person to operate, portable, flexible and applicable dwarf in a small area of crop spraying. Role, should have operation and maintenance methods.
1, The new Power Sprayer before use and should remove the gland, the lubricating oil pump instillation little cups, and then turn the parts installed, pay attention to the joints and then tighten the washers installed.
2, The use should be preceded by adding water, and put the top of the instrument air bolt tightening, hold the iron hand handle 30-50 times on the drop-down pressure (pump pressure piston rod to cheer should be stable, each trip should be Pull foot, press foot), turn on the switch to spray, check whether the pipe joints leak and air leak was observed spray is normal. If normal, then working in the fields. If the spray is not good, or air and water leakage phenomenon should be repaired.
3, Such as a slight leakage of water cover, you can shake the bucket, so that access to water and the lid to enhance the sealing lid. Encouragement to continue to make barrel increase in pressure. Higher the pressure, the cap to cover the more closely.
4, When poured into the water or medicine, shall not exceed the height of equipment outside the subject line of syrup in order to ensure storage of compressed air, producing pressure. Dosing, the solution should be filtered to prevent nozzle blocking impurities.
5, In the event of failure to repair, should be deflated first loosen the nut and release compressed gas. Otherwise, the liquid out, will people, livestock and other injury occurred.
6,Iinstalled when the cup should be half cup of the ramp on the pump, and then rotate it, and gradually rotating vertical piston rod, must not be forced upon the edge of the bowl to turn.
7, When used in order to ensure no failures and extend the life of Power Sprayer, each time after use, you must pour the remaining liquid, pour drug should loosen tight nuts, press fasten screws to barrel compressed air exhausted; then unscrew the cap, pour liquid, then rinse. Corrosion in the liquid spray or cream, or on long-term storage prior to application of alkaline cleaning spray inside and outside surface, and then water (preferably warm water) rinse, and boost the morale of spray to clean the hose and spray bar inside washing the lids open, pour water, then head down flat and make water, dry barrel body to prevent corrosion. Screw the collar should also be dry, oiled preservation, to prevent rusting; skin tube to be hung up, two drooping; spray bar should be stored upright, head up, so that the water inside out.
8, The Power Sprayer should be stored in a cool dry place, not with pesticides, fertilizers and other corrosive materials piled up together.