9
PRE-FILTER REPLACEMENT PROCEDURE
PRE-FILTER
The Pre-Filter (Part No. 40000001) is a low cost disposable hi-temp filter. Do not operate the ap-
pliance without the pre-filter, doing so will shorten the life of the HEPA filter. Do not attempt to
clean the Pre-Filter, replace in 30 days or sooner.
1. Remove the Baffle Filters as shown on Page 8 (Figure 1).
2. Remove the Filter Access Panel as shown below by removing the panel knobs
3. Slide the bottom of the access panel towards you and then lift up to remove the panel
4. Install the Pre-Filter in the correct orientation (air-flow arrow pointing down).
5. Install the filter access panel.
6. Install the access panel knobs and tighten. To avoid stripping the thread do not over-tighten.
7. Replace the baffle Filters
Figure 2.
Figure 3.
