Technical safety requirements

The following information describes general requirements and recommendations. The listed EU directives and standards include only part of the relevant documents. They are also only applicable to stationary systems.

When using refrigerants of the A2L safety group in regions outside the EU, the country-specific regulations applicable there must be observed.

When using refrigerants of the A2L safety group in regions outside the EU, the country-specific regulations applicable there must be observed.

For operation in an ATEX zone or Ex zone, it is imperative to select special Ex designs of the semi-hermetic reciprocating compressors or compact screw compressors.

For operation in an ATEX zone or Ex zone, it is imperative to select special Ex designs of the semi-hermetic reciprocating compressors or compact screw compressors.