TRANE Air Conditioner/heat Pump(outside Unit) Manual L0903506

User Manual: TRANE TRANE Air conditioner/heat pump(outside unit) Manual TRANE Air conditioner/heat pump(outside unit) Owner's Manual, TRANE Air conditioner/heat pump(outside unit) installation guides

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22-5214-02

1t'J INE

Warranties
Residential
Contents

LIMITED WARRANTY

Warranties ............................................

2

How it Works ........................................

4

Proper Maintenance

.............................

4

Peak Performance ................................

5

Problem Solver .....................................

6

Extra Energy Tips .................................

6

Service Information ...............................

8

Optional

-

Extended Warranty

Optional Extended Warranties are
available from the Manufacturer. The
Extended Warranty can be purchased
from your dealer and is in effect when
you have received an Extended Warranty
Certificate from Trane. No additional
warranty, either written or implied,
is extended by the Manufacturer
without an Extended Warranty
Certificate from Trane. If you do not
receive your Extended Warranty
Certificate within 45 days of purchase,
please call 800-554-6413. For additional
information regarding the Extended
Warranty, see page 6.

TRANE ® OUTDOOR UNITS
2TWA0, 2TWA3, 4TWA3, 2TWB3, 4TWB3, 2TTA0, 2"l-rA3,
2TTB3, 4"l-rA3, and 4"l-rB3
Models Less Than 20 Tons for Residential Use*
(Parts Only)
This limited warranty is extended by Trane U.S. Inc., to the original purchaser and
to any succeeding owner of the real property to which the Trane Outdoor Unit is
originally affixed, and applies to products purchased and retained for use within
the U.S.A. and Canada.
If any part of your Trane Outdoor Unit fails because of a manufacturing defect
within five years from the date of original purchase, Trane will furnish without
charge the required replacement part. Any local transportation, related service
labor, diagnosis calls, refrigerant and related items are not included.
If the sealed motor-compressor fails or if the outdoor coil should become defective,
either or both events occurring because of a manufacturing defect within five years
from the date of original purchase, Trane will furnish without charge the required
replacement compressor and/or outdoor coil. Any local transportation, related
service labor, diagnosis calls, refrigerant and related items are not included.
This limited warranty does not cover failure of your Trane Outdoor Unit if it is
damaged while in your possession, damage caused by unreasonable use of the
Trane Outdoor Unit and/or damage from failure to properly maintain the Trane
Outdoor Unit as set forth in the Use and 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 prior to 10/1/2001 or on product produced prior to 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 BUT NOT SPECIFICALLY LIMITED TO
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 not allow limitations on how long an implied limited warranty lasts
or do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation or exclusion may not apply to you. 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 by our factory organization through an authorized service
organization in your area listed in the yellow pages. If you wish further help or
information concerning this limited warranty, contact:
Trane
6200 Troup Highway
Tyler, TX 75711-9010
Attention: Manager, Field Operations Excellence
Or visit our web site: www.trane.com/residential
TW- 1023-4807
*This limited warranty is for residential usage of this equipment
and not applicable when this
equipment is used for a commercial application. A commercial
use is any application where
the end purchaser uses the product for other than personal, family or household purposes.

© 2007 Trane

2

22-5214-02

TJ INE

Warranties Commercial
LIMITED

WARRANTY

TRANE ® OUTDOOR UNITS
4TTX4, 4l-rx5, 4l-rx6, 2l-rx4, 2TTX5, 2l-rz9, 2"l-rR3, 2"l-rB3,
4"l-rB3, 2"l-rA3, 2"l-rR4, 4TTR3, 4"l-rR4, 2TTA0, 4"l-rA3,
4TWX4, 4TWX5, 4TWX6, 2TWZ9, 2TWX5, 2TWR3, 4TWR3,
2TWB3, 2TWA3, 2TWR4, 2TWX4, 4TWR4, 2TWA0, 4TWB3
and 4TWA3
Models Less Than 20 Tons for Commercial Use*
(Parts Only)
This warranty is extended by Trane U.S. Inc., to the original purchaser and to any
succeeding owner of the real property to which the Outdoor Unit is originally
affixed, and applies to products purchased and retained for use within the U.S.A.
and Canada. There is no warranty against corrosion, erosion or deterioration.
If any part of your Outdoor Unit fails because of a manufacturing defect within one
year from the date of original purchase, Warrantor will furnish without charge the
required replacement part.
In addition, if the sealed motor-compressor(s) fail(s) because of a manufacturing
defect within the second through fifth year from the date of original purchase,
Warrantor will furnish without charge a replacement compressor(s). Warrantor's
obligations and liabilities under this warranty are limited to furnishing F.O.B.
Warrantor factory or warehouse replacement parts for Warrantor's products
covered under this warranty. Warrantor shall not be obligated to pay for the cost of
lost refrigerant. No liability shall attach to Warrantor until products have been paid
for and then liability shall be limited solely to the purchase price of the equipment
under warranty shown to be defective.

THE 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 OR MECHANTABILITY AND FITNESS FOR PARTICULAR USE, AND IN NO EVENT SHALL WARRANTOR
BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts or do
not allow the exclusion or limitations of incidental or consequential damages, so
the above limitation or exclusion may not apply to you. This warranty gives you
specific rights, and you may also have other rights which vary from state to state.
Trane
6200 Troup Highway
Tyler, TX 75711-9010
Attention: Manager, Field Operations Excellence
Or visit our web site: www.trane.com/residential
TW-1024-4807
*This warranty is for commercial
usage of said equipment
and not applicable when the
equipment is used for a residential application.
Commercial
use is any application
where
end purchaser
uses the product for other than personal,
family or household
purposes.

22-5214-02

3

the

T 4NE

How it works to
keep you comfortable
Congratulations
on the purchase of your new Trane
outdoor unit. Your outdoor unit is designed to work
with a matched indoor unit creating a system that
delivers years of dependable service and performance.
Your system will cool, filter, and dehumidify the air in your home.
Additionally, a heat pump heats the air in your home.

Heat Pumps
heat in winter.

Air Conditioners
and Heat Pumps
cool in summer.

As the system circulates air, it also filters it. The system also extracts
excess moisture from the home to help control humidity in muggy
summer months.
Acquaint yourself with your new system by spending just a few
minutes with this booklet. Learn about the operation of your system
and the small amount of maintenance it takes to keep it operating at
peak efficiency.

Proper maintenance
maximum
efficiency

for

An outdoor unit is not a household appliance. It's a self-contained system that requires professional maintenance and repair.
That's why attempts at "do-it-yourself"
repairs on an in-warranty unit may void
the remainder of your warranty.
Other than performing the simple
maintenance recommended in this
manual, you should not attempt to make
any adjustments to your system. Your
dealer will be able to take care of any
questions or problems you may have.
Help ensure top efficiency by cleaning
or replacing the filter monthly.*
When your system circulates and filters
the air in your home, dust and dirt particles build up on the filter. Excessive
accumulation can block the airflow,

To prevent injury, death, or property damage, read
and follow all instructions and warnings, including
labels shipped with or attached to unit before
operating your new outdoor system.

Air Conditioner & Heat Pump
forcing the unit to work harder to maintain
desired temperatures. And the harder
your unit works, the more energy it uses.

Efficiency can be maintained
by keeping outdoor unit clear
of snow, ice and debris.

Clean or replace your filter twice a
month during seasons when the unit
runs more often.

Efficient operation of your outdoor unit
depends on the free flow of air over the
coil. Anything that blocks the airflow
causes the compressor to work harder
to move the warm air out of your house.

When replacing your filter(s), always
use the same size and type that was
originally supplied. Filters are available
from your dealer.
Where disposable filters are used, they
must be replaced every month with the
same size as originally supplied.
How to remove your filter.*

pr!_ [o.?:_lji [o]_I
Although special care has been taken to minimize
sharp edges in the construction of your unit, be
extremely careful when handling parts or reaching
into the unit.

Heat Pump

Ask your Trane dealer where the filter
is located in your system and how to
service it.
Just be sure to replace it with the arrows
pointing in the direction of the airflow.

Buildup of snow and ice can restrict
airflow. As soon as possible after accumulation, clean snow from the area
around the outdoor unit.
To avoid overworking your unit, do not
plant flowers or shrubbery right next to it.
Also, make sure that nothing is stacked
against the sides of the unit or draped
over it.
Making sure your outdoor unit is kept
clear at all times helps it work at peak
efficiency.

* Before removing the filter, see the owner's
manual furnished with the indoor unit.
4

22-5214-02

1r INE

Proper
Keep your outdoor unit
looking new for years.

maintenance

(cont.)

pr!_ [o.?:_lji [o]_I

Clean the enamel finish of your outdoor
unit with soap and water. For stubborn
grease spots, use a household detergent.
Do not use lacquer thinner or other
synthetic solvents as they may damage
the finish.
Call your dealer for additional
routine maintenance.
Your outdoor unit should be inspected
regularly by a properly trained service
technician. The inspection (preferably
twice each year, but at least once a
year) should include the following:
• Routine inspection of air filter(s).
Replacement or cleaning as required.
• Inspection and cleaning of the blower
wheel, housing, and motor as required.

Condensate drains should be checked and cleaned
periodically to assure condensate can drain freely
from coil to drain. If condensate cannot drain freely,
water damage could occur.

• Inspection and, if required, cleaning of
indoor and outdoor coils.
• Inspection of the indoor coil drain
pan, plus the primary and secondary
drain lines. If supplied, the auxiliary
drain pan and line should be inspected
at this time. Service should include
cleaning, if required.
• A check of all electrical wiring and
connections.
• A check for secure physical connections
of individual components within units.

Improper installation, adjustment, alteration,
service, maintenance, or use can cause explosion,
fire, electrical shock, or other conditions which
may cause personal injury or property damage.
Consult a qualified installer or service agency for
information or assistance. The qualified installer
or agency must use factory-authorized
kits or
accessories when modifying this product.

• Operational check of the outdoor unit to
determine actual working condition.
Necessary repair and/or adjustment
should be performed at this time.
• Your servicing dealer may offer an
economical service or preventative
maintenance agreement that covers
seasonal inspections. Ask your
dealer for further details.

How to operate your system
for peak performance
Setting the temperature.

Let the thermostat do its job.

Place the system switch on COOL, and
the fan switch on AUTO. Then set the
temperature by using the indicator on the
thermostat* control.

Your system will perform most efficiently
when you let the thermostat control it.
Turning the system on and off manually
is usually much less efficient. So let the
thermostat do its job.

Now your system will cool your house
whenever the indoor temperature
climbs above the thermostat setting.
It will shut off when the desired room
temperature is reached.
In winter, it works the same way. When
the system switch is on HEAT, the
system will operate whenever the room
temperature falls below the temperature
setting. Once the desired temperature is
reached, the system will shut off.
Save energy with a
programmable thermostat.*
Program the thermostat for the temperatures that meet your comfort level.
The Trane programmable thermostat
has up to four setup or setback periods
each day, plus weekend and vacation
programs.
* Accessory, purchased separately. Carefully
the accompanying thermostat manual for
complete operating instructions.

22-5214-02

We recommend keeping the temperature
setting at 78°F for cooling, 68°F for heating. However, you can select the temperature that meets your comfort level.
The point is, once you've set the
thermostat, keep subsequent adjustments to a minimum.
When you're going to be away from
home for a few days, or when outdoor
temperatures are moderate, don't let the
outdoor unit run unnecessarily. Lower
the thermostat to 55°F in the winter. And
raise it to 85°F in summer. Then when
you return, or when temperature conditions dictate, you can reset the system
and it will resume making your home
comfortable again.

read

5

of vacancy.

How to help reduce summer humidity.
In summer, your outdoor unit does more
than cool the air -- it helps remove the
excess moisture that can make the inside
of your home feel muggy. When removing this moisture your system must work
harder than when simply cooling the air.
That's why kitchens, bathrooms and
utility rooms should have vents and exhaust fans. These devices help prevent
accumulation of moisture throughout the
rest of the house so your outdoor unit
works less to keep you comfortable.

1rJ INE

The Problem Solver
Before you call for service, check the following:
Problem

Possible cause

Remedy

Insufficientheating
or cooling

a, dirty filters
b, air not circulating freely

a, clean or replace
b, check supply registers and return
grills for blockage
c, clear away leaves or other debris

c, blocked outdoor coil
Failure to operate

a. make sure main switch is in
ON position
b. reset circuit breaker, or replace
burned-out fuses
c. check setting, adjust thermostat

a, power off
b. open circuit breaker or
bumed-out fuses
c. improperly adjusted
the rmostat

Blue auxiliary heat
light on

When outdoor temperature
falls, intermittent lighting
is normal

Monitor light. If it stays on continuously
when above 30°F, or if it comes on
when 50°F outdoors, call for service.

No Heating or
Cooling - Blower
does not operate

Blower door removed
or ajar

Close door securely to restore power
to blower

Unusual Noise

Reduce the burden of
unexpected repair bills with
a Trane Extended Warranty.
Trane offers the finest quality products
and manufacturer's warranties on the
market. But, like all good things, the
Trane-provided limited warranty on your
new comfort equipment will come to an
end. To keep you protected, Trane offers
the Extended Warranty Program. It picks
up right where your Trane limited
warranty leaves off. And, it offers years
and years of reliable protection at a low
cost. Ask your dealer for program details.

Call your local servicer

Extra Energy Tips
Insulation
1. Make sure your home is properly
insulated. This is the single most
important step in conserving energy.
Thermal insulation should be specified in terms of thermal resistance
(R-values). R-30 (10")is recommended for ceilings, R-11 (3-1/2")
for exterior walls and floors over
unheated areas. In colder climates,
consider additional insulation.
2. Infiltration of humid outside air is
your heating and cooling system's
worst enemy -- it could account for
15 to 30% of air conditioning energy
requirements. Find the places where
air can sneak into the home and
plug them with caulking, weatherstripping or plastic. Also, weatherstrip and caulk around all entrance
doors and windows.
3. Cut heat transfer through your
windows by 40 to 50% with double
glazing (two panes of glass separated by a sealed air space) and
Iow-e glass.
4. Use wood- or metal-frame storm
windows even if single-glazed
windows are high quality. The
extra layer of glass and the layer

of still air will cut heat transfer
considerably.
5. Install storm doors at all entrances
to your house.
6. Keep all windows and doors closed.
7,

Remember that by increasing the
glass area, you increase the amount
of heat added in summer and lost
in winter.

8. Make sure fireplaces have tightfitting dampers which can be closed
when the fireplace is not in use.
9. Invest in a humidifier to conserve
energy in winter. The air in your
home won't be as dry, so you stay
comfortable at a lower temperature
setting.

Heating
10. Locate the thermostat on an inside
wall away from windows and doors.
11. Set the thermostat as low as comfort
permits. Each degree over 68°F can
add 3% to the amount of energy
needed for heating.
12. People generate heat. So lower the
thermostat a degree or two when
expecting a large group of guests.

6

Cooling
13. Set the thermostat as high as
comfort will permit.
14. Make sure attics are adequately
ventilated to relieve heat buildup.
If necessary, improve airflow by
adding or enlarging vents.
15. When building a new house or
renovating an old one, choose
light-colored roof shingles to reflect
more of the sun's heat.
16. During moderate weather, don't use
the system unnecessarily.
17. Draw blinds or drapes to block the
sunlight during the hottest part of
the day.
18. Install awnings over windows
exposed to direct sunlight.
19. In the cooling season, don't run
kitchen and bath exhaust fans
longer than necessary.
20. Don't place lamps, TV sets or other
heat producing devices beneath a
wall-mounted thermostat. Rising
heat from the equipment may
cause the system to over-cool
your house.

22-5214-02

This document is an application for an Extended Warranty on your new air conditioning
and/or heating equipment. For less than the cost of a soft drink a day, you can
extend parts and/or labor coverage up to ten (10)* years on your equipment. If
the Extended Warranty is desired, please call your installing dealer. He will be happy
to answer your questions, quote prices, and apply for the desired coverage.
Unplanned repair bills will be a thing of the past!
THIS APPLICATION IS NOT TO BE USED IN THE STATE OF FLORIDA. YOUR INSTALLING
*Some equipment cannot be covered for more than five (5) years.

DEALER

Dealer/Seller

Servicer

CAN SUPPLY THE CORRECT

(if other than Dealer/Seller)

Dea'er,Se'ler'I I I I I I Serv'cer' I I I I I I
Name

Name

Address

TI_tN£ °

City,

UNITARY
PRODUCTS GROUP

Address

State,

Telephone

Rec'd.

City,

# (

For Extended Warranly
Agreement

Zip
)

State,

Zip

Telephone#(

.___.

)

Dept. Use Only

No.

IIIIII

Bill to #
Name

Date:

Approved
Purchasers

By
P.O. #
(If Desiled)

Warranty Model #

warranly

Servicer Labor Option:
Isthis warranty
If yes, what

a renewal

of an existing

is the agreement

Product Application:
EquipmenlCovered:

[]
[]

Residential
System

[]
[]

Commercial
Condensing

Lenglh of Coverage:
Type of Coverage:
Nolo: Not all

[]
[]

1 Year
Parts Only

[]
[]

5 Years
Labor Only

EQUIPMENT OWNER: (Mailing

[]

[]

[] (cirde

model

numbers

No_

Extended

number
Unit

[]

of the o
Fu

Ad,

Name

Address

City

(

State

Date Equipment
Required
Date Warranty
By Dealer
Warranty

Only,
The Trane Company
provides
coverage
for
confirming

Zip (Required)

)

agreement

from

Dealer/Seller'sSignature*

Trane

within

The

What

is the Condensing

Unit Model

What

is the Condensing

Unit Serial #

Extended

Warranty

will notify
the Equipment
the Extended
Warranty
45 days,

please

Date

call

will

Installed

Sold

Sales Price

$

#

become

effective

Owner
by sending
Model
listed above,

when

accepted

the Extended
If you do not

by

Warranty
receive
a

800-554-6413,

As the Equipment
Owner,
I acknowledge
that
read and understand
the "Terms and Conditions"

I have
as well

as the type
of coverage
and length
of coverage
Trane Extended Warranty for which I have applied,

of the

F

Equipment

Owner's

Signature

Date

I DEALER INSTRUCTIONS: Send To Your Distributor
m

* Dealer/Seller's signature indicates equipment over 9 months old has been inspected and isin good working condition,
inspection not required if equipment islessthan 9 months old or if this isa renewal of an existing extended warranty.
Pub. No. 26-1021-06

22-5214-02

(12/00)

7

q

For Processing.

I
m

APPLICATION.

1rJ INE

Important

Service

Information

It's always a good idea to keep records i it will save you time and money. If it's necessary to have your outdoor unit repaired,
the serviceman will want to know if your unit is still under Warranty. Take a few minutes to record the following information here:
Outdoor Model Number
Indoor Model Number
Thermostat Model Number
Date of Purchase
Dealer

Service

Information

Call your installing dealer if the unit is inoperative. Before you call, always check the following to be sure service is required:
a. Be sure the main switch that supplies power to the unit is in the ON position.
b. Replace any burned-out fuses or reset circuit breakers.
c. Be sure the thermostat is properly set.
Service Phone

ARI $tandar(i _

C

US

210/240 UHP

2101240 UAC

12-07

TRANE '

Trane

Trane has a policy of continuous product and product data improvement

www.trane.com

design and specifications

without notice.

and it reserves the right to change



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