Trane Air Filtration System manual Sequence of Operation, Maintenance, Cleaning Indicators

SEQUENCE OF OPERATION

You will need to turn off your air cleaner to clean the filters. After cleaning, turn on the unit by pressing and releasing the Power button. The backlit Power and Filter Reset button will illuminate along with first green LED indicating power is present. When the indoor fan is oper- ating the first green LED will slowly flash. This indicates the field charger and collection cells have power and the unit is operating normally. There is a slight time delay between the indoor fan starting and LED flashing.

NOTE: There is a 10 minute delay after the indoor fan operates, before the air cleaner starts to operate, each time the power to the air cleaner is turned off/on. This can be bypassed by going into and then out of the Set-Up Mode.

Your air filtration system only operates when the air is circulating through the indoor unit. The air filtration system is most effective at cleaning the air if the fan operates continuously. Most thermostats have a setting that will permit continuous fan operation. Continuous fan mode during Cooling operation may not be appropriate in humid climates. If the indoor air exceeds 60% relative humidity or simply feels uncomfortably humid, it is recommended that the fan only be used in the AUTO mode.

In normal operation, the air cleaner may make a slight sound as the air passes through it and is cleaned. In some applications, you may notice this sound coming from the return air vent(s). If desired, this sound level can be reduced with minimal impact on air cleaning efficiency by reducing the power setting of the field charger in the set-up mode (see p.5-6).

MAINTENANCE

In normal use, the pre-filter should be cleaned every 2 months and the collection cells should be cleaned every 6 months. The field charger should be cleaned only by a qualified service

technician annually.

User’s Information

▲! CAUTION

This equipment should be inspected frequently and collected dirt removed from it regularly to prevent excessive accumulation that may result in flashover or risk of fire.

The field charger should only be removed and cleaned by authorized service personnel.

CLEANING INDICATORS

Both the pre-filter and the collection cells have timers which monitor actual run time of the unit and indicate when cleaning is required. The time between cleaning can be adjusted based on your preferences and conditions in the home. See the SET-UP MODE section on page 5 to change the filter timers.

The red PRE-FILTER light will illuminate when it is time to clean the pre-filter.

The clean/dirty light bar indicator will illuminate as the system cleans the air in your home. The lights will progress from green to yellow then to red. When the last red indicator is flashing it is time to clean the collection cells.

REMOVING FILTERS FOR CLEANING

♦Turn the furnace/ air conditioning system off at the thermostat.

▲! CAUTION

High voltage is present within the air cleaner for operation. Before removing the door, turn the power off and wait at least 15 seconds to allow voltage to discharge.

♦Turn off power by pushing and holding the power button for approximately three seconds until all the LED’s illuminate. Release the power button. The LED’s will remain on until the voltage has discharged and it is safe to remove the door.

This requires approximately 15 seconds. Do

32-5035-02 3