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5-2 Preventative Maintenance
This section describes maintenance procedures which will increase the longevity and efficiency of your dehumidifying dryer. Perform them at the regular intervals listed on the dryer checklist on the previous page.
Servicing Process Air Filters
Caution! Operating the dryer without the process air filter installed voids your warranty!
Filter cleaning is an important part of your dryer maintenance program.
Dehumidifying dryers have a single cartridge
You can blow or vacuum the dirt out of the filter with compressed air, but remember, it could become damaged from
Recommendations for Cleaning and Replacing Filters
•Turn off and/or lock out electrical power to the dryer.
•Remove the threaded fastener securing the filter access cover, then remove the cover.
•Remove the nut on the center retaining rod to remove the filter cartridge.
Figure 10: Air Filter Location and Disassembly
Process Return
Air Filter
1" Wide x 1/8" Thick High
Temperature Gasket
Vacuuming
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Dehumidifying Dryers | Chapter 5: Maintenance | 42 of 59 |