System air FRQS-4 Operating Instructions Manual
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with EN specifications shall therefore be observed even for testing and trial conditions(EN 50 178, Art. 5.2.11). Without earthing, dangerous voltages can be present on themotor housing.Waiting period at least 3 minutes!Through use of capacitors, danger of death exists even after switching off the devicethrough directly touching the energized parts or due to parts that have become energizeddue to faults.It is only permitted to remove the housing cover after waiting for 3 minutes once the linesupply cable has been shut down. Should measurement or adjustment work be unavoid-able on the opened unit while still powered, then this may only be performed by qualifiedpersonnel acquainted with the thereby associated hazards.Attention!Automatically restart after a power failure or mains disconnection!2.7 Modifications / interventions in the deviceAttention!For reasons of safety, no unauthorized interventions or modifications may be made onthe device. All planned modifications must be authorized by the manufacturer in writing.Only use the manufacturer’s original spare parts / wearing parts / accessories. Theseparts are specially designed for this device. If parts from other sources are used, there isno guarantee that they are designed and produced for the proper loads and with therequired level of safety.Parts and special equipment not supplied by the manufacturer are not approved for use.2.8 Operator’s obligation of diligence• The contractor or owner must also ensure that the electric systems and equipmentare operated and maintained in accordance with electro-technical regulations.• The owner is obliged to ensure that the device is operated in perfect working orderonly.• The device may only be used as intended ( “Application”).• You must periodically examine the safety equipment for their properly functioningcondition.• The assembly instructions and/or operating instructions are always readily availableat the location where the device is being used, are complete and are in legiblecondition.• These persons are regularly instructed in all applicable questions regarding occupa-tional safety and environmental protection and are knowledgeable regarding theassembly instructions and/or operating instructions and, especially, are familiar withthe safety instructions contained therein.Operating Instructions FRQS-4/10/16A Safety instructionsL-BAL-E196-GB 1445 Index 002 Part.-No. 00163410-427/27 |
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