Fan Module Inspection And Cleaning - Mitsubishi Electric MELIPC MI5A1P User Manual

Fan module inspection and cleaning

This section shows the fan module inspection and cleaning procedure.
For methods to install and remove the fan module, refer to the following.
Page 171 Fan module replacement
Precautions
Turn OFF the power supply of this product before inspecting or cleaning the fan module.
Inspection and cleaning procedure
1.
Remove the fan module from the product.
2.
Press and hold both sides (1) of the filter cover, and remove the filter cover.
(1)
3.
Confirm that there is no clogging or soiling in the filter.
If there is clogging or soiling in the film to cover or filter, then wipe clean with a dry cloth.
4.
Close the filter cover.
5.
Install the fan module into the product.
6.
Power ON the product.
7.
Check that the fan module is running.
8.
Execute [Alert reset]. ( Page 140 Menu Operation Switch)
9.
Confirm that the FAN LED is off.
Precautions
• In order to avoid filter deformation or damage, do not push or scrape the filter forcefully.
• In order to prevent failure of the fan module, do not use water or detergent when cleaning. Additionally, take care to ensure
dust does not enter into the fan module.
• In order to prevent poor contact, wipe off any dust on connectors.
• Do not subject the fan module to shocks from drops or falls. These may lead to failure or reduced performance.
10 MAINTENANCE AND INSPECTION
88
10.2 Periodic Inspection
(1)