Maintenance instructions
Electrical maintenance
3HEA 800 970-001 Rev. D, Mars 2006 3-19
Maintenance
2.2 Electrical maintenance
2.2.1 Inspection of electrical operations
The track motion should be checked monthly with regard to:
• All electrical operations
• Limit position operation
Run the carriage and check that both end positions are reached.
2.2.2 Checking the emergency stop
The operation of the emergency stop should be checked monthly as follows:
2.2.3 Checking wiring
Check monthly:
2.2.4 Checking connectors
Check monthly:
• That all connectors are secure and there is no risk for play
2.2.5 Inspecting the cable chain
Check the visible part of the cable chain monthly with regard to:
• The link system; replace if necessary.
• Points of attachment; replace if necessary.
Action
1. Stop the carriage.
2. Press the emergency stop.
3. Try to start the track motion.
If any cables... if so...
have been damaged through wear or pinching replace the cable.
rub against sharp edges route the cable so that it runs freely.
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