RX4500 Manual & Operating Instructions 7/10
www.RXAir.com
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6. Maintenance, filter and UV bulb (optional)
6.1 Exterior cleaning
TURN UNIT OFF AND UNPLUG FROM ELECTRICAL POWER.
Do not use excessive moisture.
Use a soft lint free cloth, dampened with any standard cleaner or disinfectant to
wipe the exterior of the unit. Allow to dry thoroughly before applying electrical
power.
6.2 Replacement of filters
Note:
Although the filter assembly is designed to continuously disinfect itself and has a
germicidal barrier at the filter inlet it should be handled appropriately for your safety.
Please refer to the figures on the next page when reading these instructions.
Step 1: Remove new filters from cartons.
Step 2: Unlock and open side panel doors (one on each side) of the RxAir 4500 unit.
Step 3: Grasp the filter and carefully lift and pull filter toward you until the filter is clear
of the RxAir 4500 unit.
Step 4: Grasp new filter assembly and insert into the RxAir 4500 unit, slide filter all
the way inward.
Step 5: Replace and lock side panel doors of the RxAir 4500 unit.
Step 6: Dispose of filters and UV bulbs per direction of your facilities manager.
Step 7: Re-plug the cord and turn on the power.
Step 8: Record new filter’s installation date on filter decal and in the filter log located
inside the back cover of the owner’s manual.