Difficulty

Very easy

Steps

3

Time Required

                          1 minute            

Sections

1

  • HEPA Filter Unit
  • 3 steps

Flags

0

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Introduction

When the GermGuardian AC4825E has detected an issue with the HEPA filter unit, the filter change indicator near the control panel on the top of the purifier flashes red. Issues with the filter unit typically result in excessive noise or inefficient circulation of air. This often means that it is time to replace the HEPA filter unit. This guide will demonstrate the removal process for the filter unit.

Generally speaking, the HEPA filter unit should be replaced every six months to maintain the life and efficiency of the purifier.

Step 1

              HEPA Filter Unit               
  • Check if the purifier’s power cord is plugged into an electrical outlet.
  • If it is plugged in, unplug the power cord.

Check if the purifier’s power cord is plugged into an electrical outlet.

If it is plugged in, unplug the power cord.

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Step 2

  • Grab the rear cover of the purifier with one finger on the Lock and Release button.
  • Press the button down, and pull the rear cover away from the purifier.

Grab the rear cover of the purifier with one finger on the Lock and Release button.

Press the button down, and pull the rear cover away from the purifier.

Step 3

  • Use your hands to pull the HEPA filter out of the purifier.
  • After reassembly, push & hold the UV control button for 5 seconds to reset the filter change indicator.

Use your hands to pull the HEPA filter out of the purifier.

After reassembly, push & hold the UV control button for 5 seconds to reset the filter change indicator.

To reassemble your device, follow these instructions in reverse order.

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Author

                                      with 1 other contributor 

                    Tim Lourenco                     

Member since: 03/28/2022

281 Reputation

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Team

                       UMass Dartmouth, Team 2-1, Mellen Spring 2022                        

                                                  Member of UMass Dartmouth, Team 2-1, Mellen Spring 2022 



                    UMASSD-MELLEN-S22S2G1                     


                                            4 Members                     


                                            2 Guides authored