Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)*1), and other safety regulations.
Page 4
Safety Instructions Caution The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
JSY1000-E Series 5-Port Solenoid Valves Precautions 1 Be sure to read this before handling products. 11. Ventilation Design / Selection Provide ventilation when using a valve in a confined area, such as in a closed control panel. For example, install a ventilation opening, etc.
JSY1000-E Series 5-Port Solenoid Valves Precautions 2 Be sure to read this before handling products. Design / Selection 5. Operation in low temperature conditions It is possible to operate a valve in extreme temperatures, as low as –10°C. Take appropriate measures to avoid the freezing of drainage, moisture, etc., in low temperatures.
JSY1000-E Series 5-Port Solenoid Valves Precautions 3 Be sure to read this before handling products. Wiring Air Supply 1. The solenoid valve is an electrical product. For 1. Type of fluids safety, install an appropriate fuse and circuit Please consult with SMC when using the product in applications other than compressed air.
JSY1000-E Series 5-Port Solenoid Valves Precautions 4 Be sure to read this before handling products. Operating Environment Maintenance 1. Perform maintenance and inspection 1. Do not use in an atmosphere containing corrosive gases, according to the procedures indicated in the chemicals, sea water, water, water steam, or where there operation manual.
Page 21
JSY1000-E Series Specific Product Precautions 1 Be sure to read this before handling. Used as a 3-Port Valve Environment 1. Do not use valves in atmospheres of corrosive gases, ■In case of using a 5-port valve as a 3-port valve chemicals, sea water, water, water vapor, or where there is The JSY1000 series can be used as normally closed (N.C.) or...
Page 22
JSY1000-E Series Specific Product Precautions 2 Be sure to read this before handling. Light/Surge Voltage Suppressor Manifold Indication Symbol Residual voltage of the surge voltage suppressor The letter “ S ” is indicated on manifold blocks for the JSY series ∗...
Page 23
JSY1000-E Series Specific Product Precautions 3 Be sure to read this before handling. Other Tube Brands How to Replace One-touch Fittings 1. When using other than SMC brand tube, confirm By replacing One-touch fittings of manifold base, it is possible to...
Page 24
JSY1000-E Series Specific Product Precautions 4 Be sure to read this before handling. Ejector Exhaust / Exhaust Noise Design / Selection 2. Exhaust noise 1. Vacuum adsorption When vacuum ejector generates vacuum, noise can be At the time of vacuum adsorption, be sure to supply a constant heard from the exhaust port when the standard supply supply of vacuum.
JSY1000-E Series Specific Product Precautions 5 Be sure to read this before handling. Spacer Type Ejector to Be Mounted Piping When piping to the product, be careful not to confuse the vacuum port (A, B port) with the exhaust port of the vacuum ejector.
TROUBLE SHOOTING For valve non-conformance, take following Trouble Possible cause Countermeasures countermeasures referring to trouble 1) Operation failure or sticking of the - Replace the valve. The valve operates main valve. - Clean the air supply. when the manual ●Foreign matter from the piping and air override button is - If incorrect oil has been used for pushed?
Page 27
For valve non-conformance, take following Trouble Possible causes Countermeasures countermeasures referring to trouble. 1) Leakage voltage -Check the leakage voltage. The valve is slow. When the valve is turned off, it became -Keep the leakage voltage at 3% of the Actuators including slow due to the leakage voltage.
Need help?
Do you have a question about the JSY1000-E Series and is the answer not in the manual?
Questions and answers