Removing The Terminal Cover; Routine Maintenance - Invertek Optidrive E3 User Manual

Power Isolator Lock Off
On the switched models the main power isolator switch can be locked in the 'Off' position using a 20mm standard shackle padlock
(not supplied).
IP66 / Nema 4X Gland Plate IP66 / Nema 4X Unit Lock Off

3.8. Removing the Terminal Cover

To access the connection terminals, the drive front cover needs to be removed as shown.
IP66 / Nema 4X Units
Removing the 2 screws on the front of the product allows access to the connection terminals, as shown below.
0
3

3.9. Routine Maintenance

The drive should be included within the scheduled maintenance program so that the installation maintains a suitable operating
environment, this should include:
 A mbient temperature is at or below that set out in section 9. 1 . Environmental.
 H eat sink fans freely rotating and dust free.
 T he Enclosure in which the drive is installed should be free from dust and condensation; furthermore ventilation fans and air filters
should be checked for correct air flow.
Checks should also be made on all electrical connections, ensuring screw terminals are correctly torqued; and that power cables
have no signs of heat damage.
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