Standard documentation supplied with Ex HVAC equipment includes:
- Installation and operations manual (IOM).
- General arrangement drawings.
- Electrical schematics.
- HVAC control philosophy.
- Certificates of conformity.
- Component datasheets.
- Factory acceptance test (FAT), documentation and reports.
Additional project specified documentation can be readily produced including:
- Electrical load calculations.
- Electrical block diagrams.
- Piping and instrumentation diagrams.
- Inspection and test plan (ITP)/quality control and test plan (QCP).
- Material specifications/test certificates.
- Other technical/engineering/QA documents at customers’ request.



