Trane TFE260A9AH30, TFE215A9AH3, TFE145A9FR3, TFE210A9FR3, TFE235A1AH3 Owner's Use And Care Manual

• Maintenance
° Operation

° Service

lectronic

Owner's

Air

Cleaner

Use and

Care

MAINTENANCE/REPLACEMENT SCHEDULE

Fan ON (Continuous Fan AUTO

Conditions Dusty Normal Dusty Normal

Cleanable 14-30 30-60 30-45 45-90

Pre-Filter Days Days Days Days

Collector Cells 1-2 3 3 6

Months Months Months Months

For maximum efficiency, the air cleaner cells and the pre-filter

should be inspected and cleaned on a regular basis.
The Maintenance Schedule is dependent on the amount of air

passing through the filter as well as the amount of dust (pollen,

smoke, etc.) in the air. This schedule shows estimated time

periods and may be increased or decreased based on actual

conditions.

32-5032-03

02/03

Congratulations - Your Electronic

Air Cleaner is a modern, economical

indoor pollution fighter. You should notice
a marked improvement in your indoor

atmosphere as your Electronic Air Cleaner
begins removing those tiny airborne
pollution particles, such as dust, pollen,
and smoke from the air in your home.

Home Care

Keeping your home furnishings clean is
easier when the air is clean. Most of the

dust and grime you must remove is drifting
in the air. With your Electronic Air Cleaner

operating in your home's environmental
system, walls, windows, mirrors, draper-
ies, and furniture stay cleaner longer. You
should have a reduction in the soiling

effect of these pollution particles on your
home furnishings.

Most staining and soiling problems are
caused by these minute particles. These
particles are so tiny that they are only
slightly affected by gravity, and can stick
as easily to a walt as to the floor. The

soiling of fabrics and the dull film on
mirrors and windows are caused by these
tiny particles. With your Electronic Air
Cleaner operating, you should not have to

clean them as often as before.

A small percentage of the larger visible

particles in your home, such as large dust
and lint, are too heavy to stay adrift long
enough to be returned to the Electronic Air
Cleaner. They settle out on horizontal
surfaces and will have to be picked up by

dusting as before, though perhaps not
quite so often. These visible dust particles
represent a small percentage of all the
drifting particles in your home.

Smoke

Smoke is comprised of submicroscopic
particles. Collectively, these particles
make up the familiar blue haze we all
know. In dense concentration the particles
form layers and can stay suspended on

the air currents for hours. These particles
wilt eventually settle out as a dulling film

on mirrors and windows. Your Electronic
Air Cleaner can remove nearly all of these

particles before they have a chance to soil
your home and its furnishings.

Pollen

Pollens are also drifting particles, some
which can be seen, but many are invisible
to the eye. Your Electronic Air Cleaner

removes almost all of the pollen particles
circulated to it.

How the Electronic Air Cleaner Works.

Air Cleaner -_

Cabinet

Electronic Cell

Figure 1. Electronic Air Cleaner Cabinet with 1" Pre-Filter

Components

A. The cabinet is installed into the return

ductwork of your air conditioning
system.

B. The Power Door located on the front of

the Cabinet, contains the electronic

components that provide power for the

Air Cleaner and allows the removal of
the Electronic Cells and Pre-filter when

Pre-Filter "_

cleaning is required. The On/Off switch
and indicator light are located on the
front panel of the Power Pack. The
power cord plugs into the receptacle

below the ON/OFF switch.

C. The Pre-fitter catches large dust

particles and lint before they reach the

Electronic Cells.

Electronic Cell

j Power Door

Power Pack

1/4 Turn Latch

4e--"_ (Lock Position)

1/4 Turn Latch

(Unlock Position)

D, The Electronic Cells contain the

ionizing grids and collecting plates
which electronically remove the dirt,
pollen, and smoke particles from the
air passing through them.

Page 2

How It Works

The air in your home is circulated through
your heating and/or cooling system,
maintaining the temperature at a comfort-
able level. At the same time, the circulated
return air is passing through the Electronic

Air Cleaner. Millions of small dirt particles
such as smoke and pollen, most of them
so small as to be invisible, are carried by
the returning air to the Electronic Air

Cleaner.
To familiarize you with the operation of the

Electronic Air Cleaner, here is a brief
description of how "drift-dirt" is removed
from the air electronically,

1, Drift particles in your home are carried

to the Air Cleaner through the return air
ductwork of your conditioning air
system,

2, Lint, feathers, animal hair, and other

large particles are trapped by the pre-

filter,

3, Most of the drifting particles are too

small to be captured by the pre-fitter

and pass into the ionizing field of the
Electronic Cells where they are

electrically charged,

4. As the air carries these charged
particles into the collector section of
the Electronic Cells, they are magneti-
cally drawn against metal plates by the
action of the powerful electrical field.

This process is comparable to a

magnet attracting iron filings.

5. These particles cling to the metal
plates and the now filtered air passes
on to the fan compartment of your

conditioning air system before being
recirculated through your house.

Dirty Air In Pre- ilter i,F _,

// ! / 1/" / /_ \

A,

/-\_

\ / _ // \ I -_-

/. -- j

-qL.: \/ J....I

_- --- I /// \

Ionizing Wires

6. As additional "drifting dirt" particles are
generated in your home, or infiltrated
from outdoors, they are also carried to
the Electronic Air Cleaner where they

are collected.

7. Because particles collected on the
cells are so small, the cells may not
appear dirty. The cells should be
cleaned according to the maintenance

schedule.

Ionizing Section

_/ , i Collecting Section

Electronic Cell

Clean Air Out

\

Collecting Plates

Electronic Air Cleaner

Fan & Filter Operation

Your Air Cleaner only operates when air is
circulating through the unit; consequently,

it operates only when the furnace or air
conditioner fan operates. Your Air Cleaner
can do more for you if the fan operates
continuously. Most thermostats have a

switch that wilt permit continuous fan
operation. However, it must be understood
that continuous fan operation will increase
operating expense somewhat.

On/Off Switch & Indicator Light

Your Electronic Air Cleaner has an air flow
sensor that wilt provide power to the

electronic cells when your conditioning air
system fan is on. For fully automatic
operation, just turn the switch on the front

of the Power Pack "ON". The Air Cleaner
will be on whenever the fan runs.

Indicator Lights

Your Electronic Air Cleaner has a green
light on the front of the power pack that will
be ON when the Electronic Air Cleaner is

operating. This light should be ON

whenever the fan is running and the switch

is turned "ON'. If the fan stops running, or
power to the Air Cleaner has been

disrupted, the light wilt go out and remain
off until the power has been reapplied.

Operation

1. With power turned on at the circuit

2. With the blower running, the green light

3. When the blower stops, the green light

Operation.

breaker and the system blower off,
push the air cleaner ON-OFF switch to
the "ON" position. The green light wilt
turn ON for approximately ten seconds,

then turn OFF.

will be ON to indicate that the air
cleaner is operating. An arcing or

"snapping" sound may be heard
occasionally. This is normal, and the
unit is operating properly.

will turn OFF.

Arcing (Snapping Or Popping)

Do not be concerned if the Air Cleaner
snaps or pops intermittently. These

sounds are caused by large particles
entering the cleaner. Should this continue
to the point of irritation, clean the pre-fitter
if dirty and remove the Electronic Cells

and clean them according to the direc-
tions. Arcing (snapping and popping) may

also occur when an Electronic Celt is still
wet after washing or when it is very dirty.

An increase in the frequency of the
snapping noise may indicate that the cells

need cleaning. If Arcing Persists When

the Cells are Clean And Dry, Consult
Your Installing Or Servicing Contractor.

Page 3

Simple Maintenance Procedures.

Cleaning The Electronic Cells

For peak efficiency, the Electronic Cells in
your Air Cleaner should be washed
regularly (between one and six months).
This is necessary to remove the deposits
of dirt particles collected while running.

Experience will be the best indicator of
how often the cells should be washed.

Removing The Electronic Cells And
Pre-filter

To reduce the risk of

electrical shock, disconnect power
to the Air Cleaner before perform-
ing maintenance or service.

1. At the thermostat, place the system
switch to OFF and the fan switch to

AUTO to assure that the air system will

not turn on while cleaning.

2. Push the Electronic Air Cleaner power
switch to the "OFF" position. Unplug

power cord at the walt before removing
the Electronic Cells. If you are not
familiar with this equipment, contact

your installer or dealer.

High voltage is
present within the air cleaner for
operation. Before removing the
power door, wait at least 15 sec-
onds to allow the power pack and
electronic cells to discharge.

3. Turn the latches on the power door 1/4
turn (open position) to unlock and

remove the power door.

4. Remove the Pre-fitter.

5. Slide the Electronic Cells out.

Soaking
The dirt on the Electronic Cells can be

removed by soaking in a strong solution of
dishwasher detergent.

1. Use a container large enough to hold
the Electronic Cells, such as a large

plastic dishpan, trash container, or
laundry tub.

2. Use an automatic dishwasher deter-
gent in hot water. All major brands

worked welt in tests.

NOTE: Depending on the minerals in the

water in your area, some brands of
dishwasher detergent may form a

precipitate of scum. If a noticeable

scum floats to the surface, try another
brand of detergent.

3. Pour into the container about 3/4 cup
of detergent per celt. A bit more if the

container is much larger than the cell.
Pour in enough very hot water to
cover the cells.

Page 4

4.

After the detergent has completely
dissolved, put the cells into soak.

5.

Soak the cells and pre-filter for 15 to 20

minutes; slosh up and down, or around

several times, and remove.

Be careful not to scald

hands and arms when using very hot
water.

6.

Rinse the cells and pre-filter with a fine

lower pressure spray.

7. Soak the cells (only) in clean hot water
for another 5 to 15 minutes.

8. Remove the cells and let drain for 15 to
20 minutes. If the water draining from

the cells feels slippery, the cells need

more rinsing.

9. Inspect the cells for cleanliness. If any
dirt remains, repeat the washing
procedure until clean.

10. Replace the cells and pre-filter into the
Air Cleaner when dry.

NOTE: If washing must be repeated, this is

an indication that washing should be

performed more frequently.

Replacing The Electronic Cells And
Pre-filter

NOTE: A guide key in the Air Cleaner

cabinet will allow the Electronic Cells to
fit into the cabinet in only one position -

with the arrow pointing in the direction
of airflow.

1. Position cells correctly and slide them

into place.

2. Insert the Pre-filter in the channel
provided for it.

3. Replace the power door. Turn the
latches 1/4 turn to secure the door.

4. Restore all power previously discon-
nected - See Item #2 under Removing

The Electronic Cells And Pre-filter

5. Push the Electronic Air Cleaner switch
to the "ON" position.

Cleaning The Air Flow Switch

During normal maintenance, the air flow
sensor tube may require cleaning to

remove any accumulated dirt and dust.
To clean the tube, gently push a soft pipe

cleaner into the tube above and below the
printed circuit board. Gently blow into the

tube to remove loosened dirt.

Clean above and

board in
air flow

tube.

Cleaning the Ionizing Wires

Ionizing wires may become coated

causing toss of cleaning ability by the
collecting celt and should be cleaned, at

least, annually.
The thin ionizing wires are sharp and

fragile. Use care when wiping the wires
with the pencil eraser to avoid personal
injury or broken wires. If an Ionizing wire
breaks, refer to "Replacing An Ionizing

Wire".
Using a pencil eraser, wipe each ionizing

wire, exercising care to avoid damage to
them.

Ionizing_

Pencil

_ Eraser

_'_ -_ID,._ Ionizing

0 Wire

Replacing An Ionizing Wire

If an ionizing wire should break, itcan be

replaced as follows:

1. Remove all pieces of broken wire.
Make sure supports at each end are in

good condition and not bent out of
shape.

2. Hook the new wire onto the support at
one end.

3. Hold your finger against the support at
the other end and hold the ionizing
wire between thumb and forefinger as
shown or use needle nose pliers. Press
on spring and on wire loop until itslips

over the end of the support. Make sure
wire issecurely anchored at each end.

Support

Wire

TROUBLESHOOTING

INDICATION SERVICE CHECKS ACTION

• On/Off switch "ON" None Normal Standby Operation.

• Green light "OFF"

• Blower Off

• On/Off switch "ON" None Normal Operation.

• Green light "ON"

• Blower On

• Green light "OFF"

• Blower On

• On/Off Switch "ON"

• Green light flickering

• Blower On

AC Power is• On/Off switch "ON"

1. Check that power cord is properly connected to

2. Check for voltage at air cleaner outlet box. If

3. Check that fuse in power pack is not blown

4. Check for shorted collecting celt by installing

5. Check for dirt or blockage in air sensor tube.

6. Check that pre-filter is installed and not

1. Check for dirty collecting cells. Check cells for any
foreign object that might be lodged between plates

of celt.

2. Check cells for broken ionizing wires, cracked

insulator, or bent plates.

3,

All ionizing wires must be completely clean with no

dust build-up on wires.

not being supplied to air cleaner.

power pack and to outlet.

none, check fuse or circuit breaker at power
input line.

power door with collecting cells removed and
only pre-fitter installed. If green light turns "ON"

celt is shorted.

damaged.

1. Make proper power cord connections.

2. Replace fuse or reset circuit breaker.

3. Replace Fuse.

4. Wash cells. If short is not corrected,
call for service.

5. Clean air sensor tube.

6. Replace damaged filter

1. Remove cells and wash thoroughly.

2. Replace broken ionizing wires.
Replace celt if insulator cracked or
plates bent.

3. Clean ionizing wires.

Page 5

LIM ITED WARRANTY

ELECTRONIC AIR CLEANER

*FE

(PARTS ONLY)

This limited warranty isextended byAmerican Standard Inc., tothe original purchaser and to any succeeding owner of
the real property to which the ElectronicAir Cleaner is originally affixed, and applies to products purchased and retained

for use within the U.S.A. and Canada.

Ifany part of your ElectronicAir Cleaner fails because of a manufacturing defect within five years from the date of the
original purchase, Warrantor will furnishwithout charge the required replacement part. Any local transportation, related
service labor, mechanical filters and diagnosis calls are not included.

This limited warranty does not cover failure ofyour ElectronicAir Cleaner if itis damaged while in your possession,
damage caused by unreasonable use of the Electronic Air Cleaner and/or damage from failure to properly maintain

the ElectronicAir Cleaner as set forth in the Useand Care manual (see Proper Maintenance section).
This limited warranty applies to product installed on or after 10/1/2001 where product is manufactured after 1/1/2000.

This limited warranty is not retroactive to any installations pdorto 10/1/2001 or on product produced before 2000.

THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL OTHER
WARRANTIES AND LIABILITIES, WHETHER IN CONTRACT OR IN NEGLIGENCE, EXPRESS

OR IMPLIED, IN LAW OR IN FACT, INCLUDING IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR PARTICULAR USE, AND IN NO EVENT SHALL

WARRANTOR BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.

Some states do notallow limitations on how long an implied limited warranty lastsor do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitationor exclusion may not apply toyou. This limited

warranty gives you specific legal rights,and you may also have other rights which vary from state to state.
Parts will be provided byour factory organization through an authorized service organization in your area listed inthe

Yellow Pages. Ifyou wish further help or information concerning this limited warranty, contact:
American Standard Inc.

TroupHighway
Tyler,TX 75711-9010

Attention: Manager,After Sales Support
GW-633-1802

*(First letter may be preceded by an "A" or "T")

37-5857C
0307

Page 6