A circuit diagram must be posted in the control cabinet to enable on-site workers to view it and refer to it promptly. Can it be found in that specification?

2016-06-21View Original

Thread Content

A circuit diagram must be posted in the control cabinet to enable on-site workers to view it and refer to it promptly. Can it be found in that specification?

Reply #22016-06-21

It is not required to attach them to the cabinets; this is done at least for convenience, but the regulations stipulate that every electrical device must be equipped with a consistent circuit diagram. You can check; there are clear requirements on page 50 of GB5226.1

Reply #32016-06-21

It’s not required by the standards, but it’s convenient in practical use, and many people require it this way.

Reply #42016-06-22

As long as it is convenient for the on-site workers to view it promptly, there are no specified requirements regarding its placement.

Reply #52016-07-17

Generally, complex or important secondary circuits will have labels attached

Reply #62022-09-29

:victory::victory::victory:

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links