Maintenance procedures

The maintenance procedures are:

①After the operation is completed, the remaining air in the barrel should be discharged, the liquid medicine should be poured out, the barrel and the pump should be cleaned with water, and the hose, spray rod and nozzle should be cleaned by pumping and spraying;

②Remove and dry the dust, dirt, liquid medicine and water on the surface of the sprayer;

③Place in a cool, dry and ventilated place;

④ If you do not use it for a long time, you should remove the spray rod and hose, wipe a small amount of lubricating oil on each connecting part, and pack and store.