Trane FD145CLFR000D Series Service Facts page 16

Service Facts
The Air Cleaner is factory set to notify the homeowner to
clean the PRE-FILTER every two months [10 weeks] of
actual run time of the Air Cleaner. This notification can be
changed by the installer/homeowner to 1 month [5 weeks] or
3 months [15 weeks] depending on the conditions in the
home (pets, smokers, etc.). Please see "SET-UP MODE"
(page 3) to change the factory settings.
1. Using a vacuum hose, vacuum in even strokes
across the entire PRE-FILTER. Vacuum using even
strokes in one direction, then repeat the process
using even strokes in the opposite direction as
demonstrated in Figure 13 below.
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NOTE: Do NOT replace the plastic PRE-FILTER with a
metal type PRE-FILTER. A metal PRE-FILTER will cause
reduction in efficiency and potential failure of the
electronics in the Air Cleaner.
COLLECTION CELLS
The clean/dirty LED light bar indicator will illuminate as the
system cleans the air. The LED lights will progress from
green to yellow and then to red. When the last red indicator
is flashing, it is time to clean the COLLECTION CELLS (see
Figure 12). The Air Cleaner is factory set to notify the
homeowner to clean the COLLECTION CELLS every six
months [31 weeks] of actual run time of the Air Cleaner. This
notification can be changed by the installer/homeowner to 2
months, 4 months, 6 months, or 9 months [10, 20, 31, or 46
weeks] depending on the conditions in the home (pets,
smokers, etc.). Please see "SET-UP MODE" (page 3) to
change the factory settings.
1. Using a vacuum hose, vacuum in even strokes across the
entire COLLECTION CELLS. Vacuum using even strokes
in one direction, then repeat the process using even
strokes in the opposite direction, as demonstrated in
Figure 14.
16 Numbers in [brackets] are for 50 Hz international systems.
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2. Once vacuuming is completed on one side of the COL-
LECTION CELLS, turn the COLLECTION CELLS over
and repeat on the other side of the COLLECTION
CELLS.
NOTE: It is normal for COLLECTION CELLS to discolor
during operation. Vacuuming will not restore the
COLLECTION CELLS to their original color. However,
vacuuming does restore the COLLECTION CELLS to a
high efficiency.
REPLACING THE PRE-FILTER AND COLLECTION
CELLS INTO THE AIR CLEANER
1. Replace the PRE-FILTER into the Air Cleaner. Ensure that
the "Air Flow indicator arrow" on the PRE-FILTER is
pointing in the same direction as the "Air Flow indicator
arrow" on the Air Cleaner cabinet.
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2. Reinstall the COLLECTION CELLS into the Air Cleaner.
Ensure the handles on both of the COLLECTION CELLS
are folded flat. Refer to Figure 16.
EAC-SF-13