The Yamatake AUD500C UV sensor user manual provides safety guidelines, installation, wiring, adjustment, and maintenance instructions for the…
This manual explains how to safely install, operate, and maintain the AUD500C high‑voltage explosion‑proof UV sensor. It emphasizes compliance with safety standards such as the Ex d IIC T4 certification and outlines precautions to avoid electric shock, false flame detection, and explosion hazards.
The document is organized into sections covering an overview of the sensor, installation procedures, wiring diagrams, adjustment steps, fault handling, regular maintenance, and technical specifications. It also lists required accessories, packaging contents, and recommended replacement intervals for key components. This manual is written in Japanese.
The AUD500C is certified with the Ex d IIC T4 explosion‑proof construction.
The phototube unit and shielding unit have a service life of three years.
No, the sensor must not be combined with machines other than the company’s own combustion controllers.