Maintenance
96 REVISION 02 * MAINTENANCE SIMOSEC * 832-6063.0
23.4 Removing the cover of the bus bar compartment
Ö Remove the screws on the bus bar compartment cover.
Ö Remove the bus bar compartment cover.
24 Testing
24.1 Verification of grounding
The integrity of ground connections should be verified before performing any tests.
Check the following at each panel:
• All grounding connections properly made.
• Proper operation of grounding switches. Check that all three movable grounding
contacts of the discharging switch touch the cable termination point as shown in Fig.
69, page 92, and that the moving contact of switch-disconnectors are in the ‘‘GRD“
(‘‘grounded“) position as shown in Fig. 70, page 92.
Fig 77: Access to bus bar compartment
a
Bus bar compartment cover
s
Bus bar compartment
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