TROUBLESHOOTING AND MAINTENANCE : ROUTINE MAINTENANCE
02.9812.0001C 63
4

Cleaning the Head Electrostatic Filters

The electrostatic filters should be cleaned or replaced when they are dirty. The frequency will depend
on how often and in what conditions the luminaire is used.
Tools and Supplies:
#2 Phillips screwdriver
Compressed air and/or water
To clean head filters:
WARNING: Remove power from luminaire before performing any maintenance procedures.
Step 1. Remove power from luminaire.
Step 2. At each mesh cover, loosen one captive screw (Figure 4-4).
Step 3. Remove foam and electrostatic filters.
Step 4. Clean foam and electrostatic filters with compressed air and/or by washing with water.
Step 5. Re-install components.
Step 6. Repeat for second set of filters.
Figure 4-4: Removing Head Filters
Parts:
10.9812.0661 2 EA HEAD AIR FILTER FOAM
10.9812.0662 2 EA HEAD AIR FILTER ELECTROSTATIC
Foam Filter
Electrostatic Filter
Mesh Cover
Captive Screw
NOTE:
If the filters do not get clean after multiple
attempts, they should be replaced.