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>>M819 Airless Paint Sprayer Description
 

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. Safety precautions
    1. As the airless paint sprayer is a high-pressure power tool, any inattention or improper operation, maintenance on your unit may result in equipment damage or severe personal injury. So before using your sprayer, make sure you read, fully understand, and will follow all the safety and operating instruc-tions given in this manual.
    2. Make sure the work area is in order, with no clutters, having sufficient visibility and be well ventila-ted.
    3. Make sure the sprayer and paint bucket is placed securely when working. Make sure all cords, extensions, and hoses are free from sharp objects.
    4. Always keep firm footing and balance when operating your sprayer. Take special care especially when you are working at heights (on scaffolding for example).
    5. Make sure the power source is securely grounded and match the motor rating of your sprayer. If an extension cord is needed, use one that is heavy enough, as an undersized cord will cause greater drop in line voltage causing loss of power and overheating.
    6. Before connecting your sprayer to power source, check hoses for cuts, leaks, abrasion or damage or movement of couplings, check all valves, controls and indicators to make sure they function proper-ly.
    7. Make sure the hydraulic oil in the pump is clean and sufficient in volume. Starting the sprayer with-out sufficient hydraulic oil is not permitted.
    8. To prevent earlier wear of the sprayer and even equipment failure, make sure paints and solvents to be used with the sprayer are clean and free from impurities.
    9. Watch for spraying pressure indicated in the pressure gauge, make sure it does not exceed 22.5-MPa. Make sure using the high pressure hose from supplier.
    10. Never aim the gun at any part of the body. Never allow any part of the body to come in contact with the fluid stream.
    11. Do not use this sprayer to spray any corrosive, or poisonous solvents (acids, banana oil, pestici-des, fertilizers etc.)
    12. Keep the sprayer free of ignition sources. Do not eat or smoke when operating.
    13. After each use, relieve pressure in the system before turning off the motor. Then clean the syste-m (all the parts paint having flowed through) with water or other appropriate solvents.
    14. Do not transport the sprayer with power on. Disconnect power source before cleaning or doing any maintenance. Do not have the motor and the plug come in contact with water, paints or solvents.
    15. Do not modify the sprayer in any way without approval. Use only original or authorized parts for replacement.
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Ⅱ. Preparation
    1. Attach the pressure gauge, open the dustproof plug on inlet valve. (Fig.1)

Fig. 1
 

    2. Put the high pressure hose on the outlet valve, and input hose to the inlet valve, tighten them, then loosen the prime/spray valve, open the pressure valve.(fig2)

Fig.2

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  M819 Airless Paint Sprayer Description:
 
1. Safety precautions     6. Cleaning, maintenance and storage
  2. Preparation        7. Trouble shootings
 
3. Preparation before spraying 8. Other trouble shootings
  
4.Spraying instructions                  9. Paint sprayer assembly,Valve assembly,Spray gun assembly
 
5. Turning off machine
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