Labconco Protecto Downdraft Powder Station 3410025 - Manual (Page 18)

Chapter 6: Maintaining The Station
Product Service 1-800-522-7658 14
Service Operations
Prefilter Replacement:
1. Remove the filter cover by pulling the two latches down at the same time.
Swing the top of the panel away from the filter module, and then lift the
panel away from the unit, as shown in Figure 6-1.
2. Pull the prefilter straight away from the HEPA filter, releasing it from the
three prefilter clamps.
3. Install the new prefilter, noting the orientation (the airflow arrow should
point toward the HEPA filter). Reinstall the filter cover.
Figure 6-1