Summary of Contents for A-T Controls TRIAC APL-9 Series
- Page 1 APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual APL-9 Series Valve Position Monitor Installation, Operation & Maintenance Manual May 16, 2016 www.atcontrols.com Iom08074...
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Page 2: Table Of Contents
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual Contents General ............................3 Standard specification ........................3 Standard Features ........................4 Installation ........................... 5 4.1. Mounting bracket ....................... 5 4.2. Mounting limit switch box ....................5 4.3. Cam setting ........................6 4.4. -
Page 3: General
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual 1. General TRIAC Controls APL-9 series limit switch box is designed to provide accurate and reliable valve position signaling and indicating of most valves or actuators manufactured. The press-formed, all stainless-steel housing provides a lightweight and compact design with high corrosion resistance. -
Page 4: Standard Features
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual 3. Standard Features May 16, 2016 www.atcontrols.com Iom08074... -
Page 5: Installation
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual 4. Installation Caution; Where limit switch box or one of parts are to be moved, installed, disassembled, reassembled, care must be taken to not cause injury by sharp edges of corners or rough surfaces or residual electricity. -
Page 6: Cam Setting
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual Cam setting 4.3. 4.3.1. The color of cams matches the position indicator to help set the cams easily without wiring diagram. Cams can be easily set without tools. APL series cams are splined and can be set by lifting up or pushing down on the cam to be set. - Page 7 APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual 2 SPDT ① 4 SPDT ② 2 NAMUR Output P&F NJ2-V3-N ③ May 16, 2016 www.atcontrols.com Iom08074...
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Page 8: Maintenance
APL-9 SERIES Stainless Steel Limit Switch Installation & Maintenance Manual 5. Maintenance Caution: Shut off incoming power and air supply on the valve actuator before maintenance of limit switch box. Be sure that the area is clean before disassembly and maintenance of limit switch box. Clean all parts and housing before reassembly. -
Page 9: Tools
10.10. When exchanging parts, seals etc. only original TRIAC Controls spare parts shall be used. A-T Controls product, when properly selected, is designed to perform its intended function safely during its useful life. However, the purchaser or user of A- T Controls products should be aware that A-T Controls products might be used in numerous applications under a wide variety of industrial service conditions.