Installation | 5
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• Low vibration (V
eff
< 2.8mm/s)
If the storage time exceeds 4 years:
• Replace and relubricate the bearings with specific grease type: ESSO Unirex N3
• Clean and relubricate the bearing intermediate place
• Replace and relubricate the shaft seals
5 Installation
5.1 Installation Conditions
• Make sure that the environment of the machine is not potentially explosive.
• Make sure that the ambient conditions comply with the Technical Data [►17].
• Make sure that the environmental conditions comply with the protection class of the
motor.
• Make sure that the installation space or location is vented such that sufficient cooling
of the machine is provided.
• Make sure that cooling air inlets and outlets are not covered or obstructed and that
the cooling air flow is not affected adversely in any other way.
• Make sure that the machine is placed or mounted horizontally/vertically, with a max-
imum deviation of 1° in any direction.
• Make sure that the machine is placed or mounted horizontally on a flat surface.
• Make sure that all provided covers, guards, hoods, etc. are mounted.