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TPP540-030813
540
TPP
uv germicidal air purifier
TPP
uv germicidal air purifier
by
'
s guide
540

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Wanda Robinette
January 26, 2025

My Envion TPP540 Thera put I’ve light is out and unit is running

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2 comments:
Wanda robinette
January 26, 2025

@Wanda Robinette

Mr. Anderson
February 10, 2025

The light on your Therapure TPP540 unit may be out while it is still running due to the Night Mode being activated, which turns off the UV light bar. Additionally, if the UV lamp is burned out or needs replacement, it may not illuminate even though the unit continues to operate.

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Summary of Contents for Therapure TPP540

  • Page 1 ’ s guide TPP540-030813 uv germicidal air purifier uv germicidal air purifier...
  • Page 2 TABLE OF CONTENTS SAFETY INSTRUCTIONS Thank you for purchasing the Therapure ® IMPORTANT WARNINGS 540 air purifier. With UV germicidal UV Lamp Notice protection to reduce germs and Mercury Notice permanent HEPA-type filtration to UV Lamp Disposal Notice purify the air, the Therapure 540 air ®...
  • Page 3: Safety Instructions

    Only view illumination through the window at the front of the unit. To prevent exposure to Safety precautions should always be used when operating this or any electrical appliance. ultraviolet light, disconnect the power to the unit before servicing any part of the Therapure ®...
  • Page 4: Product Benefits

    PRODUCT BENEFITS MAIN PARTS » 1. Locking Latch Triple action purification: 1. Permanent HEPA-type Filter takes particles 2. Air Inlet Grill out of the air, purifying it. 3. Permanent HEPA-type Filter: the permanent filter removes small visible 2. UV lamp reduces germs, such as and non-visible particles down to 0.1 microns in size.
  • Page 5 ® 540 with a broken filter. Replace the filter if the filter has a tear or a hole in it. If the filter is damaged or needs replacement, please visit the Therapure ® website at www.envionproducts.com to order for a replacement filter. Or call 1.800.875.8577.
  • Page 6: Controls/Settings

    More frequent cleaning will be necessary if the unit is located in an area with a high level of airborne contaminants (excessive amounts of smoke, pet dander, etc.). Power Control – To operate the Therapure 540 air purifier, press the ON/OFF button to turn on ®...
  • Page 7 CLEANING & MAINTENANCE CLEANING & MAINTENANCE Cleaning External Surfaces Before replacing the UV lamp, make sure the Therapure ® 540 air purifier is turned off and unplugged. Let the lamp cool down for 5 minutes before replacing it. 1. Turn off and unplug unit.
  • Page 8: Troubleshooting

    REASON SOLUTION ONE YEAR LIMITED WARRANTY Your Therapure 540 air purifier is warranted to be free from defects in materials and workmanship ® for one year from the original purchase date. Should the product have a defect in materials or workmanship, we will repair or replace it without charge to you (a shipping and processing fee Unit will not operate.

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