Structure - Mitsubishi Electric FR-V520-1.5K to 55K Instruction Manual

1.2 Structure

1.2.1 Removal and reinstallation of the front cover
FR-V520-1.5K to 7.5K, FR-V540-1.5K to 5.5K
!
Removal
1) Hold both sides of the front cover top and push the front cover down.
2) Hold down the front cover and pull it toward you to remove.
(The front cover may be removed with the PU (FR-DU04
j
Catch
Front cover
!
Reinstallation
1) Insert the catches at the bottom of the front cover into the sockets of the inverter.
2) Using the catches as supports, securely press the front cover against the inverter.
CAUTION
When the operation panel is fitted to the removed front cover, reinstall the front cover after removing the
operation panel.
FR-V520-11K, 15K, FR-V540-7.5K to 18.5K
• • • • Removal
1) Remove the installation screw at the top of the front cover.
2) Hold both ends of the front cover top.
3) Pull the front cover toward you to remove.
(The front cover may be removed with the operation panel
attached.)
• • • • Reinstallation
1) Insert the catches at the front cover bottom into the sockets
of the inverter.
2) Using the catches as supports, securely press the front
cover against the inverter.
3) Fix the front cover with the top screw.
CAUTION
When the operation panel is fitted to the
removed front cover, reinstall the front cover
after removing the operation panel.
CAUTION
1. Fully make sure that the front cover has been reinstalled securely.
2. The same serial number is printed on the capacity plate of the front cover and the rating plate of the
inverter. Before reinstalling the front cover, check the serial numbers to ensure that the cover
removed is reinstalled to the inverter from where it was removed.
Inverter
FR-V520-18.5K to 55K, FR-V540-22K to 55K
• • • • Removal
1) Remove the installation screws at the top of the front cover.
• • • • Reinstallation
1) Fix the front cover with the installation screws.
4
/FR-PU04V) on.)
-1
REMARKS
The 45K and 55K have two front covers, which are fixed with
eight screws.
Structure
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