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Technical System Catalogue Climate Control

Climate control checklist Enclosure commissioning checklist 1. Climate control calculation performed. 2. End client’s siting conditions taken into account (temperature, air quality, water quality). 3. The heat loss of the components installed in the enclosure does not exceed the specific cooling output of the cooling unit. 4. Ventilation space above and below the components taken into account as per the manufacturer’s requirements. Components are ventilated with cold air as per their position inside the enclosure; in the case of self-ventilated components, 5. the direction of air flow inside the enclosure has been taken into account. 6. Vent grilles of components are free from obstructions, including cables. 7. Cold air flow is not directed straight at active components. The enclosure internal temperature corresponds to the factory setting (+35 °C). In case of setpoint changes, authorisation has been 8. obtained from the electrical planning team. The enclosure is sealed on all sides (minimum IP 54), particularly in the vicinity of the cable entries, to prevent the ingress of 9. ambient air. 10. To avoid increased condensation, door-operated switches have been installed. Safe condensate discharge has been installed as per the user manual. (Units with integral condensate evaporation, 11. external condensate evaporation or condensate collecting bottle; for order information see Catalogue 33, page 484). 12. Depending on the ambient conditions, the correct filter medium should be used; see Catalogue 33, pages 394 – 408. Technical System Catalogue/Climate control 3 - 34


Technical System Catalogue Climate Control
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