Vacuuming is Trane’s preferred method for all CleanEffects collection cells. Washing is an alternative only when both cells carry the 200 or 200-1 marking. Unmarked cells must not be washed. The cabinet’s CleanEffects name alone does not identify which cells are inside.
The source for this distinction is Trane’s CleanEffects Whole House Air Filtration System, User’s Information Guide, document 32-5038-11-EN.
Shut it down before opening the power door
Turn the heating or cooling system off at the thermostat. Hold the air cleaner’s POWER button for three seconds. Trane warns that high voltage must discharge before the power door is removed: wait at least 15 seconds and until every light is off. Then disconnect the power/control cable before releasing the door latches.
If the lights do not go out or the door cannot be safely reached, leave it closed and arrange service. Handle the door by its handles; the edges can be sharp. The field charger is reserved for a qualified service professional. Do not remove it as part of this homeowner cleaning task.
Read the marking on each collection cell
With the unit safely shut down, compare both cell frames with the identification illustration in the guide. The 200 or 200-1 mark is near the manufacturing part number. Checking only the first cell is insufficient: the guide explicitly requires the mark on both.
For routine cleaning, Trane prefers vacuuming. Work across the cell face in one direction and again in the opposite direction. Turn each cell over and repeat on the other side.
For marked cells, Trane allows a low-pressure spray, such as a sink sprayer or garden hose. Use no soap or detergent, full immersion or dishwasher. Dry thoroughly before reinstalling. Wet cells can trigger a fault; keep the air cleaner off until they are completely dry. If either marking is unreadable, vacuum instead.
Distinguish the cleaning reminder from a fault
A red PRE-FILTER indicator calls for pre-filter cleaning. The last red light flashing on the clean/dirty bar calls for collection-cell cleaning. For the US 60 Hz units covered by this guide, factory reminders are two months of actual operation for the pre-filter and six months for the cells. These measure running time, not calendar dates. After cleaning, hold RESET for 1–2 seconds until the LED goes off. All three red LEDs flashing is a shutdown fault requiring a technician, not the single cleaning reminder.
Keep the plastic pre-filter. Trane specifically warns against replacing it with a metal version because that can impair the electronics and cleaning performance.
If cleaning leaves an unexplained indication, or the field charger needs attention, arrange Trane HVAC service. A photo of the light pattern and both cell markings will help us identify what needs inspection.
Further reading
Need HVAC help in the Bay Area?
We serve 65 cities. Same or next day when we can.
Bay Area · 7am–7pm · 7 days · no overtime charges