Definition Of Spare Part Levels - ABB CRB 15000 Product Manual, Spare Parts

1 Definition of spare part levels

Spare part level
ABB spare parts are categorized into two levels, L1 and L2. Always check the part
level before conducting a service work on a spare part.
Product manual, spare parts - CRB 15000
3HAC079469-001 Revision: B
• L1 spare parts
The L1 parts can be replaced in the field. The maintenance and replacement
instructions given in the related product manuals must be strictly followed.
If there are any problems, contact your local ABB for support.
• L2 spare parts
To replace the L2 parts require specialized training and might need special
tools. Only ABB field service personnel or qualified personnel trained by
ABB can replace L2 parts.
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1 Definition of spare part levels
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