Related Manuals for HKC APL-2 Series
Summary of Contents for HKC APL-2 Series
- Page 1 APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual APL-2 Series Valve Position Monitor Installation, Operation & Maintenance Manual Doc No. : HUMG-APL2-16 Rev0 Page 1 / 10 Valve Automation Leader HKC...
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Page 2: Table Of Contents
APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual Table of Contents General......................3 Ordering Information ..................3 Standard specification ................... 3 Marking ......................3 Standard Features ..................4 Pre-Installation for ..................5 Installation ....................5 Mounting bracket .................. 5 Mounting limit switch box .............. -
Page 3: General
Installation Operation & Maintenance Manual General HKC APL series limit switch box is designed to provide accurate and reliable valve position signaling and indicating of most valves or actuators manufactured. APL limit switch box consists of a visual position indicator, quick-set cam ass’y, terminal strip, switch ass’y and easy mounting bracket. -
Page 4: Standard Features
APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual Standard Features Part Name Q’ty Description Window / Indicator PC / ABS Captive Cover Bolt Stainless steel Cover Stainless steel Name Plate Sticker Shaft Stainless steel Body Aluminum Die casting... -
Page 5: Pre-Installation For
HKC shall supply a NAMUR VDI/VDE standards’ bracket and a fixing stuff for mounting on actuator. Bracket shall be applicable to any type of valves ; manual valve, linear valve, pneumatic rotary valve. -
Page 6: Wiring
APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual Un-tighten the captive cover bolts with an applicable tool. (Spanner.+ Driver recommended) Ø Remove the cover carefully. Ø Open cam setting Ø Electric power or air supply of valve actuator on to operate the actuator fully open Lift the bottom yellow cam up and rotate it until the switch is activated. - Page 7 APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual MECHANICAL SWITCH(2 SPDT) Ø MECHANICAL SWITCH(2 SPST) Ø Note ; Grounding should be connected until all wiring have been completely. Internal grounding wire square shall be min.2SQ. recommended. External grounding wire square shall be min.4SQ. recommended Doc No.
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Page 8: Maintenance
APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual Maintenance HKC APL 2..N Series limit switch box is designed to provide accurate and reliable valve position signaling and indicating of most valves or actuators manufactured Caution : Shut off incoming power or air supply on the valve actuator before maintenance limit switch box. -
Page 9: 13 Installation And Maintenance Tips
APL-2 Series Limit Switch Box Installation Operation & Maintenance Manual 13 Installation and Maintenance Tips For any installation and maintenance work, the following should be observed : Caution : A regular inspection and maintenance performed by qualified and trained personnel When working in potentially explosive areas, observe the standard EN 60079-14 “Electrical...