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How do I clean the lens on my PEERLESS SQW4 Square Wall LED Indirect luminaire?

1Answers
BryceDella
12/17/2025, 02:39:27 PM

Maintaining your PEERLESS SQW4 Square Wall LED Indirect luminaire's performance involves occasional cleaning of the refractor/lens. Referencing the PEERLESS SQW4 Square Wall LED Indirect Instruction Manual, here's how to do it correctly:

  1. Cleaning Frequency: How often you clean depends on the amount of dust and dirt in the environment and the level of light output you require.
  2. Cleaning Solution: Use a solution of warm water and a mild, non-abrasive household detergent to wash the refractor/lens.
  3. Rinsing and Drying: Rinse the refractor/lens thoroughly with clean water after washing, and then wipe it dry.
  4. Internal Cleaning: If the internal optical assembly becomes dirty, clean it in the same way as the outside. Replace any damaged gaskets as needed.

Following these steps will help keep your PEERLESS SQW4 Square Wall LED Indirect luminaire in top condition, ensuring it continues to provide effective and efficient lighting.

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