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Trane

6200 Troup Highway
Tyler,TX 75703

The limited warranties displayed in this publication and/or on ComfortSite™ 
may not accurately reflect the actual limited warranty that shipped with the 
product.

Ref:

 9/10/08  4:00 pm

Models Less Than 20 Tons for Commercial Use*

Limited Warranty
Central Air Conditioner
4TCY4, 4TCC3, 4TCX3, TCD, TCH, 
TCK, THC and TSC 

(Parts Only) 

This limited warranty is extended by the manufacturer to the original purchaser and to any succeeding owner of the real property to which 
the Air Conditioner 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.

Beginning on January 1, 2010, R-22 refrigerant will no longer be used as a manufacturer-installed refrigerant as required by federal 
regulation. Following this date, depending on the availability of any remaining R-22 equipment, packaged unit model replacements may 
require that the entire system be R-410A compatible. Packaged units and possibly connecting line sets would need to be replaced in order to 
be compatible with R-410A refrigerant.  Expenses associated with replacing system components that are not R-410A compatible will not be 
covered by the terms and conditions of the limited warranty.

The limited warranty period begins when installation is complete and the packaged unit start-up procedure has been properly completed, 
verified by installer’s invoice or similar document.  If installation completion and start-up date cannot be verified by installer’s invoice or similar 
document, limited warranty coverage begins six (6) months after the date of manufacture based on the packaged unit serial number.

If any part of your Air Conditioner fails because of a manufacturing defect within one year from the date the limited warranty period begins, 
Warrantor will furnish without charge the required replacement part.

In addition, if the sealed motor-compressor fails because of a manufacturing defect within the second through fifth year from the date the 
limited warranty period begins, Warrantor will furnish without charge the required replacement compressor. 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.

This limited warranty does not apply if the packaged unit was purchased direct (i.e. from internet websites or auctions) on an uninstalled 
basis.  Additionally, this limited warranty will not apply unless the packaged unit is: (1) installed by a licensed or qualified HVAC technician, 
(2) applied and installed in accordance with the manufacturer’s recommendations and its Installer’s guide and (3) in compliance with all 
industry standards, national, state and local codes.

This limited warranty does not cover failure of your packaged unit if it is damaged while in your possession; including, but not limited to (1) 
damage caused by unreasonable use, (2) damage from failure to properly maintain as set forth in the Use and Care manual or Installer's 
Guide (refer to “Proper Maintenance” section), (3) damage that is not considered a manufacturing defect, such as acts of God, malfunctions 
or failures resulting from fire, water, storms, lightning, earthquake, faulty power supply or power surges, corrosive environments, insect 
or vermin infestation, theft, riot, misuse, abuse, increased utility usage costs, or (4) performance problems due to improper selection / 
equipment match-up, installation or application.

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 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 warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Residential Systems
6200 Troup Highway, Tyler, TX 75707
Attention: Consumer Relations

Or visit our website: www.trane.com/residential

TW-1001-3308

* 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 the end purchaser uses the product for other than personal, family or household purposes.

Summary of Contents for TCH024C1

Page 1: ...ts of this product that are capable of conducting electri cal current are grounded If grounding wires screws straps clips nuts or washers used to complete a path to ground are removed for service they must be returned to their original position and properly fastened ALL phases of this installation must comply with NATIONAL STATE and LOCAL CODES These instructions do not purport to cover all variat...

Page 2: ...ed mounting pads should be placed beneath the unit to prevent transmission of vibration to the occupied structure Select a location that will minimize the length of the supply and return ducts Select a location where external water drainage cannot collect around the unit Give consideration to shade appearance and noise This unit was designed for multiple applications rooftop out door ground level ...

Page 3: ...1 INSTALLATION SERVICE CLEARANCE BACK 48 0 LEFT SIDE 24 0 RIGHT SIDE 36 0 TOP 36 0 MODEL APPROX CORNER WTS LBS TOTAL WEIGHT LBS COIL DIMENSION IN W1 W2 W3 W4 A B TCH024C 76 73 63 68 279 14 16 TCH030C 77 71 62 70 281 14 16 TCH036C 79 75 66 73 293 14 16 TCH042C 80 79 72 77 308 20 16 ...

Page 4: ...it Dimensions and Clearances 1 INSTALLATION SERVICE CLEARANCE BACK 48 0 LEFT SIDE 24 0 RIGHT SIDE 36 0 TOP 36 0 MODEL APPROX CORNER WTS LBS TOTAL WEIGHT LBS W1 W2 W3 W4 TCH048F 126 126 95 95 443 TCH060F 112 112 111 111 450 ...

Page 5: ...ended to prevent transmission of vibration to the structure Isolate with at least four 4 vibration isolators or equivalent The isolators must provide a minimum clearance of 1 4 beneath the unit to permit air to circulate under the unit s base After the unit has been properly positioned complete the instal lation according to the instructions in the following sections of this manual Then follow the...

Page 6: ...not short thermostat wires since this will damage the control transformer Electrical Wiring WARNING TO PREVENT INJURY OR DEATH DUE TO ELECTRICAL SHOCK OR CONTACT WITH MOVING PARTS LOCK UNIT DISCONNECT SWITCH IN OPEN POSITION BEFORE SERVICING UNIT Recommended wire sizes and lengths for installing the unit thermostat are provided in Table 1 Thermostat Wire Size and Maximum Length The total resistanc...

Page 7: ...Page 7 Typical Field Wiring Diagram TCH024 030 036 042C and TCH048 060F Units Cooling Only TCH024 030 036 042C and TCH048 060F Units With Supplementary Heaters B757385 5 6 ...

Page 8: ...aced in the COOL position the unit s operation is automatic A fan switch on the thermostat also providesforcontinuousoperationoftheevaporatorfanifdesired This is the ON position With the fan switch in the AUTO position thefanwillonlyoperatewiththecoolingcycle Continu ous fan mode during cooling operation may not be appropriate in humid climates If the indoor air exceeds 60 relative humidity or sim...

Page 9: ...f low voltage is encountered check the size and length of the supply line from the main disconnect to the unit The line may be undersized for the length of the run Cooling Shut Down Place the system selector switch in the OFF position or reset the thermostat at a setting above the room temperature Do not de energize the main power disconnect except when the unit is to be serviced Power is required...

Page 10: ... Outdoor Coil Unfiltered air circulated through the unit s outdoor coil can cause the coil s surface to become clogged with dust dirt etc To clean the coil stroke the coil surface with a soft bristled brush vertically that is in the direction of the fins Be sure to keep all vegetation away from the outdoor coil area Maintenance Performed by Serviceman Tokeepyourunitoperatingasdesigned themanufactu...

Page 11: ...ally this limited warranty will not apply unless the packaged unit is 1 installed by a licensed or qualified HVAC technician 2 applied and installed in accordance with the manufacturer s recommendations and its Installer s guide and 3 in compliance with all industry standards national state and local codes This limited warranty does not cover failure of your packaged unit if it is damaged while in...

Page 12: ...ty 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 This limited warranty does not apply if the packaged unit was purchased direct i e from internet websites or auctions on an uninstal...

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