Regular Checks During Storage; Storage And Care After Installation - ABB AMG 0180 User Manual

Amg synchronous generator industrial application series
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Table 2-1. Tightening torque for horizontal machines (lubricated screw).

2.2.5 Regular checks during storage

The following checks should be made regularly during storage.
Every month:
Check that the anti-condensation heaters or alternative method of heating the
machine is working.
Check that the ventilation works.
Every 3 months:
Check the insulation resistance, see Chapter 7.6.4. Insulation resistance test.
Check that there is no corrosion on the surfaces. If corrosion is observed,
remove the corrosion and protect the surfaces.
Check that the anti-corrosion agents have not cracked.

2.2.6 Storage and care after installation

If the machine will not be in operation for a longer period of time after installation,
the same measures as in Chapter 2.2.1. Short term storage (less than 2 months)
should be applied. Remember to rotate the shaft 10 revolutions at least every
3 months.
Axially locating
Tightening
bearing type
torque/[Nm]
6317
6319
6322
6324
6326
Page 18
Tightening
torque/[lb ft]
50
37
60
44
120
90
140
100
160
120

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