Eaton CROUSE-HINDS SERIES Operating Instructions Manual

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Eaton CROUSE-HINDS SERIES Operating Instructions Manual Manual pdf 14 page image

14Explosion protected empty enclosure made of stainless steel type Ex-Cell GB6.7 Taking into operationPrior to taking any complete equipment or protective system that utilizesthe enclosure into service, the tests specified in the relevant nationalregulations and IEC/EN 60079-0 and IEC/EN 60079-14 shall be carried out.In addition, the correct use and installation of the empty enclosure inaccordance with these operating instructions and other applicableregulations shall be checked.Only equipment certified enclosures may be installed and putinto operation.Incorrect installation and use of the empty enclosure caninvalidate the guarantee.7 Maintenance / ServicingThe relevant national regulations which apply to the mainte-nance/repair of electrical equipment in explosive atmospheres, shallbe observed (IEC/EN 60079-17).The required maintenance intervals depend on the specific application andshall therefore be determined by the user dependent on the conditions ofuse.When servicing the equipment, particularly those parts that are decisivefor the type of protection against explosion, shall be checked (e.g.intactness and tightness of the enclosure, efficiency of the gaskets andthe cable devices).If during servicing, repairs prove to be necessary, section 8 of theseoperating instructions shall be observed.8 Repairs / Overhaul / ModificationsOverhaul and repairs may only be carried out with original EATON /CooperCrouse-Hinds GmbH spare parts.Repairs that affect the explosion protection, may only be carriedout by EATON / Cooper Crouse-Hinds GmbH or a qualified electricianin compliance with the applicable national rules (IEC/EN 60079-19).Modifications to the equipment or changes of its design arenot permitted.9 Disposal / RecyclingWhen the empty enclosure is disposed of, the respective nationalregulations on waste disposal shall be observed.Subject to modifications or supplement of the product range.