Robinair 34800-2K R-12/134a Recovery Unit - NY Tech Supply

Maintenance InstructionsREPLACING THE FILTER-DRIEROrder part #34724 for a replacement filter-drier. The filterdrieron this unit is designed to trap acid and particulates andis formulated to remove water from the refrigerant. You mustchange the filter-drier to assure adequate moisture andcontaminant removal.Typically, you can recycle up to 150 pounds (68 kilograms) ofrefrigerant between filter changes.CAUTION! For best results, use Robinair filterdriers(part no. 34724). All performance tests andclaims are based on using this specially-blended filterdrier.Use of another may affect performance results.Filter-DrierINST0477Filter1. Press the MENU button.2. Scroll through the menu to CHANGE FILTER and pressSTART.3. Press START again and the unit will begin clearing the filter.4. When clearing is complete, the display readsTURN UNIT OFF AND REPLACE FILTER.5. Turn off the main power and unplug the machine.6. Open the unit door and replace the old filter with the newfilter.Filter7. Close the unit door, plug in the machine, and turn on theMain Power.8. The filter change is now complete.Location of the Filter-DrierINST 094420© 2001 Robinair, SPX Corporation