N.C. N.O. N.C. N.O. Series Piping port Port size Applicable tubing O.D. o3.2 o4 o6 o8 o10 o12 o16 VP(A)300 VP(A)500 VP(A)700 VV3P(A)3 Manifold base VV3P(A)5 Manifold base VV3P(A)7 Manifold base 1P, 2A, 3R X 1P, 2A, 3R X 1P, 2A, 3R X 1P, 2A, 3R X 1P, 2A, 3R X 1P, 2A, 3R X 1/8, 1/4 M5 1/4, 3/8 1/8 3/8, 1/2 1/8 1/4 M5 3/8 M5 1/2 1/8 Applicable Fittings: Series KQ2H, KQ2S Light/Surge Voltage Suppressor When replacing the built-in valve with the new VP series if the old VP series uses the external pilot manifold, be aware that the valve selection becomes different. Precautions when replacing the old VP series with new VP series Caution Manifold model no. VV3P -- (Internal pilot) VV3P R-- (External pilot) Mounting valve New VP Old VP Internal pilot Internal pilot External pilot Internal pilot When the piping is connected to the external pilot port, this manifold is the external pilot manifold. External pilot port 41 42 41 42 Body Ported/Base Mounted Specification Specific Product Precautions 7 Be sure to read before handling. Refer to SMC website for Safety Instructions and 3/4/5 Port Solenoid Valves Precautions. Caution Residual voltage of the surge voltage suppressor Note) If a varistor or diode surge voltage suppressor is used, there is some residual voltage to the protection element and rated voltage. Therefore, refer to the table below and pay attention to the surge voltage protection on the controller side. Also, since the response time does change, refer to the specifications on page 1835 and 1842. Residual Voltage Surge voltage suppressor S, Z R, U DC 24 Approx. 47 V Approx. 1 V AC Approx. 1 V . 12 Approx. 32 V Type of Actuation Changing Warning Example: Changing from N.C. to N.O. 1) Base mounted 1. Remove the body from the sub-plate and reset the “” mark on the body corresponding to the “N.O.” mark on the sub-plate as shown in the figure above. 2. Remove the end plate from the body and rotate the end plate by 180° so that the “N.O.” mark on the end plate is at the top of the valve. . It is not necessary to change the piping when this is done. 2) Body ported Remove the end plate from the body and rotate the end plate by 180° to correspond the “N.O.” mark on the end plate to the top of the valve. . Piping should be arranged as follows. Type Port of actuation N.C. N.O. Inlet side Exhaust side 1P 2A Outlet side Outlet side Exhaust side Inlet side 3R When changing the actuation or restarting the valve after the change, make sure that safety is fully assured and pay great attention. One-touch Fittings When fittings are used, they may interfere with one another depending on their types and sizes. Therefore, the dimensions of the fittings to be used should first be confirmed in their respective catalogs. Fittings whose compliance with the VP series is already confirmed are stated below. If the fitting within the applicable range is selected, there will not be any interference. Caution 1862
