Related Manuals for SMC Networks VOA325 Series
Summary of Contents for SMC Networks VOA325 Series
- Page 1 Doc. no.VT325∗∗-OMF0002-B PRODUCT NAME 3 Port Air Operated Valve MODEL / Series / Product Number VTA/VOA325 Series...
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Page 2: Table Of Contents
Contents Safety Instructions --------------------------------------------------------------------------------- 2,3 Design/Selection ----------------------------------------------------------------------------------- 4 Mounting --------------------------------------------------------------------------------------------- 4 Piping ------------------------------------------------------------------------------------------------- 4,5 Lubrication ------------------------------------------------------------------------------------------- 5 Air Supply -------------------------------------------------------------------------------------------- 5 Operating Environment --------------------------------------------------------------------------- 5,6 Maintenance ---------------------------------------------------------------------------------------- 6 Specific Product Precautions -------------------------------------------------------------------- 7 Troubleshooting ------------------------------------------------------------------------------------ 8 - 1 - No.VT325∗∗-OMF0002-B... -
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) , and other safety regulations. - Page 4 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.
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Page 5: Design/Selection
VTA/VOA325 Series 3 Port Air Operated Valve Precautions 1 Be sure to read this before handling products. Design/Selection 1. Operation in low temperature conditions 1. Confirm the specifications. It is possible to operate the valve in extreme temperatures, as low as 5 C. -
Page 6: Lubrication
VTA/VOA325 Series 3 Port Air Operated Valve Precautions 2 Be sure to read this before handling products. 2. When there is a large amount of drainage Piping Compressed air containing a large amount of drainage can cause the malfunction of pneumatic equipment. An air dryer or 3. -
Page 7: Maintenance
VTA/VOA325 Series 3 Port Air Operated Valve Precautions 3 Be sure to read this before handling products. Operating Environment 1. Drain flushing 4. The valve should not be exposed to prolonged Remove drainage from the air filters regularly. 2. Lubrication sunlight. -
Page 8: Specific Product Precautions
VTA/VOA325 Series Specific Product Precautions (1) Be sure to read this before handling the products. Breathing hole A single valve unit port location 1. The bottom of the solenoid valve has a breather hole for the main valve. Take proper measures to prevent this hole from being blocked as this will lead to a malfunction. -
Page 9: Troubleshooting
Troubleshooting Perform troubleshooting with higher possibility based on the failure phenomenon. Failure phenomenon Possible causes Countermeasures Operation failure Decrease in pilot pressure The valve does not perform the switching operation. Or, switching is delayed. Foreign matter caught in the spool valve Swollen spool valve Excessive oil supply Sealing failure... - Page 10 Revision history □ Renewal □ Renewal 1st printing: FT 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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