APL-5 Series Limit Switch Box
Installation Operation & Maintenance Manual
Doc No. : HUMG-APL5-16 Rev0 Page 6 / 13
5. Standard Features
6. Installation
6.1. Mounting bracket
Caution ; Where limit switch box or one of parts are to be moved, installed, disassembled,
reassembled by a hand, care must not be taken to cause injury by the harmful sharp edges
of corners or rough surfaces or residual electricity.
6.1.1. HKC shall supply a NAMUR VDI/VDE standards’ bracket and a fixing stuff for mounting on
actuator. Brackets are able to applied any type of valves ; manual valve, linear valve,
pneumatic rotary valve.
① Insure valve actuator alignment (fully open or closed).
② Place the mounting bracket on a horizontal plane of actuator
③ Tighten the bolts enclosed in a box using a proper tool.