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Summary of Contents for SPX DELTA SW4
- Page 1 Operating Manual Pneumatic Stroke Limitation DELTA SW4 / M4 Read and understand this manual prior to operating or servicing this product.
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Page 3: Table Of Contents
2. Safety Instructions 3. Mode of Operation 4. Dimensions 5. Technical Data 6. Service Instructions 5 - 6 Trouble Shooting 8. Spare Parts Lists Stroke Limitation SW4, M4 - RN 01.054.87 Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0... -
Page 5: General Terms
- Observe service instructions to ensure a safe maintenance of the valve. - The welded actuator is under spring load, do not open it by force. Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0... -
Page 6: Mode Of Operation
Mode of Operation A pneumatic stroke limitation can be used for the valve series DELTA SW4 / M4. The valves SW4 / M4 with pneumatic stroke limitation must guide rod be designed in the version NC = normally closed. The valve design NO = normally open is not suited for the pneumatic stroke limitation. -
Page 7: Dimensions
0 to 100 % air connection (for hose): 6x1 mm max. control air pressure: 8 bar min. control air pressure: 6 bar (Use dry and clean control air, only.) Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0... -
Page 8: Service Instructions
Hold up the centering disk for this purpose and fasten the hex. nut with a tightening torque of 40 Nm. d. Place the operating cam and tighten it. e. Secure the valve position indicator. Install the Control Unit. Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0... - Page 9 Vent pneumatic stroke limitation (2). valve from closed position to sectional stroke closed Main cylinder (1) and stroke limitation (2) depressurized. sectional stroke Control pneumatic stroke limitation (2). Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0...
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Page 10: Trouble Shooting
(10) Replace stroke limitation (1). Flow quantity too small or too high Adjust sectional stroke of valve. (see service instructions, 5.IV.) Spare Parts Lists (see annex) Pneumatic Stroke Limitation for DELTA SW4 / M4 Operating Manual Rev.0... - Page 12 Phone: +49(0) 23 03/ 108-0 Fax: +49(0) 23 03 / 108-210 For more information about our worldwide locations, approvals, certifications, and local representatives, please visit www.apv.com. Copyright © 2008 SPX Corporation The information contained in this document, including any specifications and other product details, are subject to change without notice.
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