Title: Instructions manual - THGT fan.pdf
downstream, if flexible connectors are fitted to minimize vibration transmission, these should be taught and not encroach into airstream to disrupt airflow. Other risks have been identified that need consideration by installer, especially for ATEX applications include:- Lightning: risk directly or indirectly due to voltage surge or high temperature? Electromagnetic waves and Radio Frequency (RF): risk due to proximity of RF, laser, radiation equipment? Ionizing Radiation: risk due to X-Ray, radioactive devices? Ultrasonic: risk due to electro-acoustic energy? Adiabatic compression and shock waves: risk due to high temperature? Exothermic Reaction: risk due to mix of materials passing through fan equipment, or in close proximity? If these or other risks prevail, then appropriate action should be taken, refer EN 60079-14.