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    IPX3/4 Spray Nozzle Operating Manual

    source:AUTOSTRONGwriter:AUTOSTRONGpopularity:pubdate:2019-06-03 17:50【big middel small




    1.Water supply connector:connect with water supply (water supply voltage not over than 200kpa.)
    2.Water valve:adjust this valve can control flow size;
    3.Pressure gauge:observe test pressure;
    4.Baffle handle: adjust this handle position can baffle part spraying holes;
    5.Spray Nozzle:water spraying position;
     
    B.Test Steps:
     
    1.Use tube to connect water supply with nozzle water inlet connector
    2.Open spray nozzle water valve;
    3.Observe spray nozzle pressure gauge,it should indicate pressure within 50-150Kpa ( it corresponding flow should be 10L/min.)
    4.Baffle spraying holes according to sample testing requirements;
    5.Spraying sample tested five minutes over 500mm distance ;
    6.After test time reached,test over,observe sample waterproof class;

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