Air-Cooling Fan - Panasonic LP-V Series Operation And Maintenance Manual

3.
Clean the filter with neutral detergent and air-dry it.
4.
Set the dried air filter. Place the resin washers at the tip of the screws and tighten the filter cover
panel.
Notice
• Do not attach the filter when it is wet. This may cause the cooling capacity to degrade, or failure of the laser marker.

Air-cooling fan

The air-cooling fan cools the laser oscillator and internal power circuit. The fans are installed in the head and the controller
part respectively.
⿎ Effect from deterioration
Depending on the usage environment, any dust or oil adhered onto the fan may impair air flow rate of the fan or even stop
the rotation of the fan. When the cool performance decreases, the temperature in the electric circuit or laser oscillator
will go up, which may cause an error or stoppage of laser radiation. Also, a temperature rise in the housing will foster
deterioration in the internal parts, which may cause the marking performance to degrade, or failure of the equipment.
⿎ Replacement interval
• The fan does not rotate, or the rotating speed is low.
• There is contamination on the fan.
• Abnormal noise is generated from the fan.
⿎ Replacement method
Our service representative handles the maintenance and replacement. Contact our sales office.
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ME-LP400V-OP-6