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Summary of Contents for SMC Networks SYJ Series
- Page 1 Doc. No.SYJ3000-OMM0002-A Solenoid Valve PRODUCT NAME SYJ Series MODEL/ Series...
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Page 2: Table Of Contents
Contents Safety Instructions ---------------------------------------------------------------------------- 2,3 Precautions on Design ---------------------------------------------------------------------- 4,5 Selection ---------------------------------------------------------------------------------------- 4,5 Mounting ---------------------------------------------------------------------------------------- 5 Piping -------------------------------------------------------------------------------------------- 5,6 Wiring -------------------------------------------------------------------------------------------- 6 Lubrication -------------------------------------------------------------------------------------- 6 Air Supply --------------------------------------------------------------------------------------- 6,7 Operating Environment ---------------------------------------------------------------------- 7 Maintenance ------------------------------------------------------------------------------------ 7 Specific Product Precautions --------------------------------------------------------------- 8 ~13 Trouble shooting ------------------------------------------------------------------------------- 14,15 No.SYJ3000-OMM0002-A... -
Page 3: Safety Instructions
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.
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Page 5: Precautions On Design
SYJ Series Precautions for 3/5 Port Solenoid Valve ① ① ① ① Be sure to read before handling. Refer to main text for detailed precautions on every series. 10. Double solenoid type Design / Selection When using the double solenoid type for the first time,... -
Page 6: Mounting
SYJ Series Precautions for 3/5 Port Solenoid Valve ② ② ② ② Be sure to read before handling. Refer to main text for detailed precautions on every series. Operation in a low temperature condition 3. Solenoid valve drive for AC with solid It is possible to operated a valve in extreme temperature, state output (SSR, TRIAC output, etc.) -
Page 7: Wiring
SYJ Series Precautions for 3/5 Port Solenoid Valve ③ ③ ③ ③ Be sure to read before handling. Refer to main text for detailed precautions on every series. Lubrication Closed center and double check valve types For closed center type, check the piping to prevent air... -
Page 8: Operating Environment
SYJ Series Precautions for 3/5 Port Solenoid Valve ④ ④ ④ ④ Be sure to read before handling. Refer to main text for detailed precautions on every series. 4. Manual override operation If excessive carbon powder is seen, install a... -
Page 9: Specific Product Precautions 1
/ / / / Specific Product Precautions 1 SYJ Series Be sure to read this before handling Common Exhaust Type for Main and Pilot Manual Override Operation Valve Warning Caution When the manual override is operated, connected equipment will be actuated. Confirm safety before Pilot air is exhausted through the main valve body rather operating. - Page 10 / / / / Specific Product Precautions 2 SYJ Series Be sure to read this before handling ■Non-polar type 2. Crimping of lead wires and sockets With surge voltage suppressor(□R) Strip 3.2 to 3.7 mm at the end of the lead wires, insert the ends of the core wires evenly into the sockets, and then crimp with a crimping tool.
- Page 11 / / / / Specific Product Precautions 3 SYJ Series Be sure to read this before handling M8 connector Type <For AC> ■ ■ ■ ■ Standard type (with polarity) (There is no “S” type because the generation of surge With light/surge voltage suppressor (□S)
- Page 12 / / / / Specific Product Precautions 4 SYJ Series Be sure to read this before handling How to Use DIN Terminal Connector Assembly with Cover Caution Caution Connector assembly with dust proof protective cover Connection ･Effective to prevention of short circuit failure due to the 1.
- Page 13 / / / / Specific Product Precautions 5 SYJ Series Be sure to read this before handling Other Tubing Brands Bracket Caution Caution For bracket attached styles of SYJ3000 (Single) and 1. When using other than SMC brand tubing, confirm that SYJ7000, do not use it without bracket.
- Page 14 / / / / Specific Product Precautions 6 SYJ Series Be sure to read this before handling Interface Regulator Spacer type regulation valve on manifold block can regulate the pressure to the valve individually. Specification Interface regulator ARBYJ5000 ARBYJ7000 SYJ5000...
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Page 15: Troubleshooting
TROUBLESHOOTING Should any trouble be found during operation, trace the source of the trouble in the following order and take corrective action. Trouble phenomenon Cause expected Measures ① Faulty operation Pilot valve is not operated Faulty wiring ② Blown fuse or disconnection lead wire ③... - Page 16 Remedy Remedy ① Re-wire correctly. ② Replace part. ③ Replace part or re-wire positively. ④ Replace valve. ⑤ Regulate pressure so that pilot pressure will fall within operating pressure range furing operation. ･If wrong oil is used, completely air blow to remove oil, and replace valve. After valve is replaced, use turbine oil class 1 (ISO VG32).
- Page 17 Revision history □ A Safety Instructions 1st Printing :MX 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 http://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. ©...
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