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Cooling Fan Filter Mat Replacement/Cleaning
Cooling Fan Filter Removal
Purpose
The Cooling Fan is equipped with a Filter Mat used to trap airborne particles and dust. This Filter Mat must be routinely
inspected and if required, cleaned. A clogged Filter Mat reduces air circulation in and out of the enclosure, potentially
allowing electrical hardware to over-heat. If damaged, worn-out or uncleanable replace the Filter Mat.
Frequency
Minimum every six months, but more routine inspections may be required due to increased airborne dirt/dust.
Parts and Equipment Required
• Slotted Screwdriver
Procedure
1. Remove Cooling Fan cover to access Filter Mat.
2. Remove Cooling Fan Filter Mat
Cooling Fan Filter Cleaning
Purpose
To increase air circulation in and out of the enclosure. If damaged, worn-out or uncleanable replace the Filter Mat. A dirty
Filter Mat may cause electronic ballast failure.
Frequency
A minimum of every six months, but more routine inspections may be required due to increased airborne dirt/dust.
Parts and Equipment Required
• Compressed Air
• Dish Detergent
Procedure
Read and understand this chapter prior to cleaning Cooling Fan Filter Mat.
1. Remove dust from mat by blowing it out with compressed air or washing it out with soap and water.
2. Dry mat, or use new replacement filter mat.
Cooling Fan Filter Installation
Purpose
To install cleaned or new Cooling Fan Filter Mat.
Frequency
A minimum of every six months, but more routine inspections may be required due to increased airborne dirt/dust.
Parts and Equipment Required
• Slotted Screwdriver
Procedure
Read and understand this chapter prior to cleaning Cooling Fan Filter Mat.
1. Place Cooling Fan Filter Mat into fan.
2. Replace fan cover.
BIOSHIELD™ Commercial UV Disinfection System Installation and User's Guide