Oreck xl professional is noisy green light is on

SOURCE: cleaning the grid

Hi,
You clean the cell by soaking it in warm soapy water in the kitchen sink: "
soak the Electronic Collector Cell in warm
water in a kitchen sink or bathtub. Mild dish detergent (powder
or liquid) may be added to the water to help break down the
dirt on the Collector Cell. The Collector Cell should be allowed
to soak for two to three hours."
See the instructions here:
http://www.oreck.com/customer-service/owners-guides.cfm#

SOURCE: Oreck XL® Professional

clean your cell. Allso check for broken or loose tungsten wires in cell.

SOURCE: Oreck XL air purifier motor failure

My Orek was making such a bad noise that my wife was going to sell it at a garage sale, I'm glad she didn't. It takes about 20 minutes to fix. All you need is a phillips screw driver, can of compressed air (or air compressor) and a can of silicone spray.
Pull out the filters and turn the unit upside down. Using a phillips screw driver unscrew the 9 screws holding the bottom to the top. remove the bottom. Use care as to not damage the fan. The fan will stay attached to the motor , pull on it and use a good cleaner like 409, Simple Green or a similar product. Wash clean and dry. Next get out your air compressor and clean everywhere, see the silver bearing holders on the side of the motor? Get out your can of silicone spray and give a good squirt on both bearing (close to the shaft. also spin the motor with your hands. See the large thing attached to the shaft? Those are the windings. See the metal housing the winding spin close to? Spray the silicon in there, a good amount. Make sure you didn't get any silicone on the end of the motor shaft where the fan sits on. If you did get some nail polish remover or acetone and wipe clean a few times. Then reassemble.
My Orek was horribly noisy, now it's quiet. My wife says is beeter than new.....

SOURCE: I need a manual for the Oreck XL professional air

How do I open the Oreck XL to get the filter out to clean it?

SOURCE: Is there a website where I can download a manual

http://www.oreck.com/PUG/3323-8889-Rev-K-AIR8.pdf