Measures prior to commissioningOperating_Manual_Fan_KXE_04_en.docx 43 / 128It is possible that components of the power train areinadvertently shifted during transport. Likewise,components of the intake mechanism are alsosusceptible to shifting. This in turn will lead tomisalignment of the components with one another.Alignments of the components of the power trainmust therefore be checked prior to initialcommissioning and rectified as necessary.DANGERDamaged coupling!Fatalities or extremely serious injuries as a result ofexplosion caused by sparks generated by breakage of thecoupling.→ Align the coupling, refer to chapter 8.1.→ Never use damaged couplings or couplings exhibitingsigns of rusting.→ Never switch on the fan if the protective covers forrotating parts are not fitted.DANGERAbrasion of the impeller!Fatalities or extremely serious injuries as a result ofexplosion caused by sparks generated by abrasion.→ Ensure that all possibilities of abrasion for the impellerare eliminated.→ Observe the minimum gap, refer to chapter 8.2.Go through the following sections of this chapter inthe respective order.8. Measures prior tocommissioning
