Removing The Terminal Cover; Routine Maintenance - Invertek Drives Eco Optidrive ODV-3-220043-1F12-SN User Manual

3.10. Removing the Terminal Cover

3.10.1. Frame Sizes 2 & 3
OFF
PWR
3.10.2. Frame Size 4
3

3.11. Routine Maintenance

The drive should be included within the scheduled maintenance program so that the installation maintains a suitable operating
environment, this should include:
 Ambient temperature is at or below that set out in the section 1 1. 1 . Environmental, with any relevant derating applied.
 Heat sink fans (where fitted) freely rotating and are dust free.
 If the drive is mounted within an enclosure:
o Ensure this is free from dust and condensation.
o Ensure sufficient ventilation of fresh clean cooling air is provided.
o Ensure any panel ventilation fans and air filters are clean and provide the correct required air flow.
 C hecks should also be made on all electrical connections, ensuring screw terminals are correctly torqued; and that power cables
have no signs of heat damage.
16 | Optidrive Eco User Guide | Version 3.05
ON
3.10.3. Frame Size 5
Terminal Cover
Release Screws
Using a suitable flat blade
screwdriver, rotate retaining
screws indicated by arrows until
the screw slot is vertical.
3.10.4. Frame Sizes 6 & 7
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