Mitsubishi Electric FREQROL HC Instruction Manual page 19

FR-HC-30K, 55K/H30K, H55K
• Removal
• Reinstallation
Note: 1.Fully check that the front cover has been reinstalled securely.
2.The serial number is printed on both the capacity plate on the front cover and the rating plate on
the high power factor converter side face. Before reinstalling the front cover, check the serial
numbers are the same.
Example:
Capacity plate
Rating plate
If the high power factor converter surface is stained with
fingermarks, oil, etc. during removal and/or reinstallation work,
gently clean it with a cloth soaked with a neutral detergent or
ethanol.
Note: 1.Do not use any solvent, such as acetone, benzene,
toluene and alcohol, that will cause the high power
factor converter surface to dissolve and the paint to
peel.
2. Do not clean the lens of the high power factor
converter's power lamp with a detergent or alcohol.
A46152
A46152 001
3-digit serial number
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1) Remove the front cover installation screws.
1) Attach the front cover with the installation
screws.