Preparation For Operation Start; Cleaning; Lubrication Of Bearings; Verification Of Insulation Resistance - WEG G Serie Manual De Instalación, Operación Y Mantenimiento

3.3.3.10 Preparation for operation start

3.3.3.10.1 Cleaning


The inside and outside of the alternator must be free of
oil, water, dust and dirt;

Remove the rust inhibitor of the exposed surfaces with
a cloth soaked in a petroleum-based solvent.
Make sure the bearings used for lubrication and cavities
are free from dirt and properly sealed.

3.3.3.10.2 Lubrication of bearings

In alternators with regreasable bearings, relubricate the
bearings using the specified lubricant. Information on
bearings and lubricants, as well as the procedure for
lubrication are indicated in the item 6.5 in this manual.

3.3.3.10.3 Verification of insulation resistance

ATTENTION
Before putting the alternator into operation,
the insulation resistance of the windings
should be measured as in item "Insulation
Resistance" of this manual.

3.3.3.10.4 Others

Follow all other procedures in the item 5 in this manual
before putting the alternator into operation.
10680382 Installation, operation and maintenance manual – Synchronous Alternator – G line - Horizontal
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