# Temperatures

- The maximum surrounding temperature for which the certification is valid is 40°C.

- 40°C is also the maximum allowed temperature of the compressed air when it enters the product.

- If the product is installed in an equipment, the entire equipment has to correspond to the guidelines 2014/34/EU.

- Make sure that the compressed air fulfil our quality demands (quality classes 2.4.3. and 3.4.4 respectively 3.5.4 acc. to ISO/DIS 8573-1:2010).

- Do not exceed maximum pressure of 6.3 bar, or as stated on the product nameplate. Exceeding the operating pressure can increase the surface temperature due to higher rotating speed and the product can become an ignition source.