Maintenance Plan - WEG AG10 Series Installation, Operation And Maintenance Manual

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7 MAINTENANCE PLAN

Verifications and maintenance tasks to perform
Observe any strange noise with the alternator in movement
Inspect ventilation (air flow)
Check insulation resistance
Check and retighten the screws and connection terminals
Check vibration and noise levels
Inspect bearings
Inspect connections of voltage regulator
Clean the alternator inside and outside
Inspect the connections and accessories operation
Inspect the diodes
Inspect the varistor
Inspect the capacitor (if any)
Lubricate the bearings (lubricated bearings) ¹
Replace bearings ²
Complete verification of the alternator – according to item 6.9 of this manual
Check the lubrication interval and amount of grease in item 6.5.1 of this manual
1.
The change of the bearings must be done according to section 6.5.5 of this manual.
2.
NOTE
The verifications and tasks described in the Table 7.1 must be performed according to item 6 of this manual.
46 l Installation, operation and maintenance manual – Synchronous Alternator – AG10 line - Horizontal
Table 7.1: Maintenance plan
Every Every
Daily
250 h 1500 h
x
x
x
x
x
x
x
x
x
x
x
x
Every
4500 h
x
x
12638144