Epson 81p Benutzerhandbuch

Clean the air filter and air intake and exhaust vents on the bottom and 
rear of the projector after every 100 hours of use. If they are not 
cleaned periodically, they can become clogged with dust, preventing 
proper ventilation. This can cause overheating and damage the 
projector. When the filter and vents are clogged, the projector displays 
the message 

The projector is overheated

.

To clean the air filter and air vents, follow these steps:

1. Turn off the projector, allow it to cool down, and unplug the 

power cord.

2. Clean the air vent on the back of the projector. 

3. Turn the projector upside-down and clean the filter and air intake 

vents on the base of the projector.

To clean the filter and air vents, Epson recommends using a small 
vacuum cleaner designed for computers and other office 
equipment. If you don’t have one, gently clean them using a very 
soft brush (such as an artist’s brush).

If the dirt is difficult to remove or if the filter is torn, replace it. 
Contact your dealer or call Epson at (800) 873-7766 to obtain a 
new one. The air filter set (part number V13H134A06) contains 
two filters. In Canada, please call (800) 463-7766 to locate a 
dealer. 

Air vent

Air filter

Air vents