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) , and other safety regulations.
Safety Instructions Caution 1.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.
VFR5000 Series Precautions for 5 Port Solenoid Valve ① ① ① ① Be sure to read before handling. Design / Selection 9. Ventilation Warning Provide ventilation when using a valve in a confined area, such as in a closed control panel. For example, install a ventilation 1.
VFR5000 Series Precautions for 4 Port Solenoid Valve ② ② ② ② Be sure to read before handling. Design / Selection Mounting Warning Caution Operation manual 3. Solenoid valve drive for AC with a solid state output Install the products and operate them only after reading the (SSR, TRIAC output, etc.)
VFR5000 Series Precautions for 4 Port Solenoid Valve ③ ③ ③ ③ Be sure to read before handling. Piping When there is a large amount of drainage. Compressed air containing a large amount of drainage can Caution cause malfunction of pneumatic equipment. An air dryer or 4.
VFR5000 Series Precautions for 4 Port Solenoid Valve ④ ④ ④ ④ Be sure to read before handling. Operating Environment Warning 4.The valve should not be exposed to prolonged sunlight. Use a protective cover. 5. Remove any sources of excessive heat.
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VFR5000 Series 5 Port Solenoid Valve / Specific Product 1 Be sure to read before handling. Lead Wire Connection DIN terminal block type Caution • Male pin terminal of DIN terminal block of solenoid valves are wired as shown below. Connect to corresponding terminal on Plug-in type (With terminal block) the connector.
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VFR5000 Series 5 Port Solenoid Valve / Specific Product 2 Be sure to read before handling. Light/Surge Voltage Suppressor How to Exchange Solenoid Valve, Pilot Valve Plug-in type Non plug-in type Assembly (VFR5□ □ □ □ 00) (VFR5□ □ □ □ 10) How to exchange solenoid valve ・...
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VFR5000 Series 5 Port Solenoid Valve / Specific Product 3 Be sure to read before handling. Change Direction of DIN Connector/Cable Entry Lead Wire Connection Unscrew retaining screw, pull off outer cover, rotate connector Type 01T with Terminal Block block through 180 .
VFR5000 Series 5 Port Solenoid Valve / Specific Product 4 Be sure to read before handling. Lead Wire Connection Type 01F D-sub Connector Type 01C Circular Connector - Wire connection specification - Wire connection specification Lead wire for both of solenoid A and B sides in manifold are Lead wire for both of solenoid A and B sides in manifold are connected to connector terminal as COM specifications.
TROUBLE SHOOTING Should any trouble be found during operation, trace the source of the trouble in the following or der and take correcitve action. Trouble phenomenon Cause expected Remedy Faulty operation Pilot valve is not operated. Low line voltage Faulty wiring Blown fuse of disconnection lead wire Poor contact at contactor wire or connection part Broken coil wire...
REMEDY Remedy Regulate voltage, so that the voltage at the time of the operationbecomes specifications range. Re-wire correctly. Replace part. Replace part or re-wire positively. Replace valve. Replace pilot valve assembly. Adjust pressure so that pilot pressure will fall within operating pressure range during opretation. -If worng oil used, completely air blow to remove oil and replace valve.
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