Screw-type air compressor structure of a unique design, a compact, stylish appearance, high efficiency, small energy consumption, low noise characteristics and long life, is a smart environment-friendly pro.
[pdf] Use your Phillips head screwdriver to loosen the screw located either on the top or on the side of the cover. Unhook all of the black and white wires from the pressure switch using the needle nose pliers. Take a 5/16” nut driver and remove the ground screws, holding down the ground wires.
[pdf] use caustic soda solution (Concentration 8-10%) Heat to 60℃ and soak the handpiece for 24 hours. cooler Use a high-pressure water gun (pressure>15MPa) to back-flush the copper tube. replacement All-oil sealing ring Avoid corrosion by residual cleaning agents.
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