Trane 4Twb4 Users Manual 22 1834 09 02/01/2012 Product Data SPLIT SYSTEM HEAT PUMP 1 1/2 ? 5 TON XB14

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XB14 4TWB4

1 1/2 - 5 Tons

Split System

Heat Pump

Product Data

PUB. NO. 22-1834-09

© 2012 Trane 2 22-1834-09

Features and

Benefits

• CLIMATUFF® compressor

•Efciencyupto16.0 SEER and

8.5 HSPF

•AllaluminumSPINE FIN™coil

•WEATHERGUARD™fasteners

•QUICK-SESS™cabinet,

serviceaccessandrefrigerant

connectionswithfullcoil

protection

•DURATUFF™base,fastcomplete

drain,weatherproof

•COMFORT-R™ mode approved

•Glossycorrosionresistantnish

•Internalcompressorhigh/low

pressure&temperatureprotection

•018,024,030,060&061ship

withstartkit

•CompressorSumpHeat

•Liquidlinelter/drier

•Polyslategraycabinetwith

anthracitegraybadge

•Highpressureswitch

•DemandDefrostwithDiagnostics

•R-410Arefrigerant

•S.E.E.T.designtesting

•100%lineruntest

•Lowambientcoolingto20°Fwith

AY28X084

•Lowambientcoolingto55°Fas

shipped

• Extended warranties available

22-1834-09 3

Contents

Features and Benefits 2

General Data 4

ProductSpecications 4

A-weightedSoundPowerLevel[dB(A)] 4

AccessoryDescriptionandUsage 6

AHRIStandardCapacityRatingConditions 6

Model Nomenclature 7

Electrical Data 8

Dimensions 15

Mechanical Specification Options 16

4 22-1834-09

Product Specifications

Model No. 1 4TWB4018G1 4TWB4024G1 4TWB4030G1 4TWB4036G1

Electrical Data V/Ph/Hz 2 208/230/1/60 208/230/1/60 208/230/1/60 208/230/1/60

Min Cir Ampacity 9 11 15 18

Max Fuse Size (Amps) 15 15 25 30

Compressors CLIMATUFF® CLIMATUFF® CLIMATUFF® CLIMATUFF®

RL AMPS - LR AMPS 6.4 - 38.6 8.3 - 58 11.3 - 68.2 13.2 - 63

Outdoor Fan FL Amps 0.70 0.74 0.92 1.00

Fan HP 1/8 1/8 1/5 1/5

Fan Dia (inches) 23 23 27.5 27.5

Coil Spine Fin™ Spine Fin™ Spine Fin™ Spine Fin™

Refrigerant R-410A 5/14-LB/OZ 7/02-LB/OZ 8/02-LB/OZ 7/13-LB/OZ

Line Size - (in.) O.D. Gas 3 5/8 5/8 3/4 3/4

Line Size - (in.) O.D. Liquid 3 3/8 3/8 3/8 3/8

Dimensions H x W x D (Crated) 34 x 30.1 x 33 38 x 30.1 x 33 38.4 x 35.1 x 38.7 37.9 x 35 x 37.9

Weight - Shipping 204 236 273 261

Weight - Net 176 208 239 227

Start Components YES YES YES YES

Sound Enclosure NO NO NO YES

Compressor Sump Heat NO NO NO NO

Optional Accessories: 4

Anti-short Cycle Timer TAYASCT501A TAYASCT501A TAYASCT501A TAYASCT501A

Evaporator Defrost Control A/C AY28X084 AY28X084 AY28X084 AY28X084

Rubber Isolator Kit BAYISLT101 BAYISLT101 BAYISLT101 BAYISLT101

Crankcase Heater BAYCCHT300 BAYCCHT300 BAYCCHT300 BAYCCHT300

Extreme Condition Mounting Kit BAYECMT004 BAYECMT004 BAYECMT004 BAYECMT004

Snow Leg - Base & Cap 4" High BAYLEGS002 BAYLEGS002 BAYLEGS002 BAYLEGS002

Snow Leg - 4" Extension BAYLEGS003 BAYLEGS003 BAYLEGS003 BAYLEGS003

Seacoast Kit BAYSEAC001 BAYSEAC001 BAYSEAC001 BAYSEAC001

Refrigerant Lineset 5 TAYREFLN950 TAYREFLN950 TAYREFLN7* TAYREFLN7*

1 Certified in accordance with the Air-Source Unitary Heat Pump Equipment certification program which is based on AHRI Standard 210/240.

2 Calculated in accordance with N.E.C. Only use HACR circuit breakers or fuses.

3 Standard line lengths - 80'. Standard lift - 60' Suction and Liquid line.

For Greater lengths and lifts refer to refrigerant piping software Pub# 32-3312-0†. (†denotes latest revision)

4 For accessory description and usage, see page 5.

5 * = 15, 20, 25, 30, 40 and 50 foot lineset available.

General

Data

63 125 250 500 1000 2000 4000 8000

4TWB4018G 76 52.3 57.8 62.4 67.2 69.4 67.2 59.6 52.5

4TWB4024G 76 50.3 55 58.6 65.3 69.5 64.5 58.6 50.8

4TWB4030G 76 48.8 55.4 60.1 66.4 67.4 63.9 60.2 53.5

4TWB4036G 76 54.5 55.1 58.3 67 69.8 65.9 59.7 49.1

4TWB4042E 78 55.1 52 59.3 64.9 67.2 63.5 60.4 47.6

4TWB4048E 78 55.6 53.3 59.2 66.7 71.7 67.9 60.7 51.3

4TWB4049E 76 43.7 51.2 54.5 61 61.5 57.1 51.3 40.7

4TWB4060E 78 55.1 53.7 61.1 69.2 73.6 68.7 61.4 50

4TWB4061E 76 31.9 58.9 57.1 64.8 66.4 59.8 55.9 51.2

Note: Rated in accordance with AHRI Standard 270-2008.

SOUND POWER

LEVEL [dB(A)]

A-weighted Sound Power Level [dB(A)]

MODEL A-WEIGHTED FULL OCTAVE SOUND POWER LEVEL dB - [dB(A)] High Stage

22-1834-09 5

General

Data

Product Specifications

Model No. 1 4TWB4042E1 4TWB4048E1 4TWB4049E1 4TWB4060E1 4TWB4061E1

Electrical Data V/Ph/Hz 2 208/230/1/60 208/230/1/60 208/230/1/60 208/230/1/60 208/230/1/60

Min Cir Ampacity 27 29 28 35 36

Max Fuse Size (Amps) 45 50 50 60 60

Compressors

CLIMATUFF® - SCROLL CLIMATUFF® - SCROLL CLIMATUFF® - SCROL CLIMATUFF® - SCROLL CLIMATUFF® - SCROL

RL AMPS - LR AMPS 19.9 - 109 21.8 - 117 21.8 - 117 26.4 - 134 26.4 - 134

Outdoor Fan FL Amps 0.93 0.93 1.00 0.93 2.80

Fan HP 1/5 1/5 1/5 1/5 1/3

Fan Dia (inches) 27.6 27.6 27.6 27.6 27.6

Coil Spine Fin™ Spine Fin™ Spine Fin™ Spine Fin™ Spine Fin™

Refrigerant R-410A 12/1-LB/OZ 13/9-LB/OZ 13/10-LB/OZ 12/1-LB/OZ 13/12-LB/OZ

Line Size - (in.) O.D. Gas 3 3/4 7/8 7/8 7/8 1-1/8

Line Size - (in.) O.D. Liquid 3 3/8 3/8 3/8 3/8 3/8

Dimensions H x W x D (Crated)

46.4 x 35.1 x 38.7 51 x 35.1 x 38.7 51 x 35.1 x 38.7 51 x 35.1 x 38.7

51 x 35.1 x 38.7

Weight - Shipping 313 331 331 332 332

Weight - Net 277 294 294 295 295

Start Components NO NO NO YES YES

Sound Enclosure NO NO NO NO NO

Compressor Sump Heat YES YES YES YES YES

Optional Accessories: 4

Anti-short Cycle Timer TAYASCT501A TAYASCT501A TAYASCT501A TAYASCT501A TAYASCT501A

Evaporator Defrost Control A/C AY28X084 AY28X084 AY28X084 AY28X084 AY28X084

Rubber Isolator Kit BAYISLT101 BAYISLT101 BAYISLT101 BAYISLT101 BAYISLT101

Hard Start Kit Scroll BAYKSKT260 BAYKSKT260 BAYKSKT260

Extreme Condition Mounting Kit BAYECMT004 BAYECMT004 BAYECMT004 BAYECMT004 BAYECMT004

Snow Leg - Base & Cap 4" High BAYLEGS002 BAYLEGS002 BAYLEGS002 BAYLEGS002 BAYLEGS002

Snow Leg - 4" Extension BAYLEGS003 BAYLEGS003 BAYLEGS003 BAYLEGS003 BAYLEGS003

Seacoast Kit BAYSEAC001 BAYSEAC001 BAYSEAC001 BAYSEAC001 BAYSEAC001

Refrigerant Lineset 5 TAYREFLN7* TAYREFLN3* TAYREFLN3* TAYREFLN3* TAYREFLN3*

1 Certified in accordance with the Air-Source Unitary Heat Pump Equipment certification program which is based on AHRI Standard 210/240.

2 Calculated in accordance with N.E.C. Only use HACR circuit breakers or fuses.

3 Standard line lengths - 60'. Standard lift - 60' Suction and Liquid line.

For Greater lengths and lifts refer to refrigerant piping software Pub# 32-3312-0†. (†denotes latest revision)

4 For accessory description and usage, see page 5.

5 * = 15, 20, 25, 30, 40 and 50 foot lineset available.

 6 22-1834-09

General

Data

AHRI Standard Capacity Rating Conditions

AHRI STANDARD 210/240 RATING CONDITIONS —

(A) Cooling80°FDB,67°FWBairenteringindoorcoil,

95°FDBairenteringoutdoorcoil.

AHRI STANDARD 270 RATING CONDITIONS —(Noise

ratingnumbersaredeterminedwiththeunitincoolingopera-

tion.)StandardNoiseRatingnumberisat95°Foutdoorair.

Accessory Description and Usage

Anti-Short Cycle Timer—Solidstatetimingdevicethat

preventscompressorrecyclinguntil5minuteshaveelapsed

aftersatisfyingcallorpowerinterruptions.Useinareawith

questionablepowerdelivery,commercialapplications,long

lineset,etc.

Evaporator Defrost Control—SPSTTemperatureactuated

switchthatcyclesthecondenseroffasindoorcoilreaches

freeze-upconditions.Usedforlowambientcoolingto30°F

withTXV.

Rubber Isolators —5largerubberdonutstoisolatecon-

densingunitfromtransmittingenergyintomountingframeor

pad.Useonanyapplicationwheresoundtransmissionneeds

tobeminimized.

Hard Start kit —Startcapacitorandrelaytoassistcompres-

sormotorstartup.Useinareaswithmarginalpowersupply,

onlonglinesets,lowambientconditions,etc.

Extreme Condition Mount Kit —Bracketkitstosecurely

mountcondensingunittoaframeorpadwithoutremoving

anypanels.Useinareaswithhighwinds,oroncommercial

rooftops,etc.

22-1834-09 7

Model

Nomenclature

Refrigerant Type

2 = R-22

4 = R-410A

TRANE

Product Type

W = Split Heat Pump

T = Split Cooling

Product Family

Z = Leadership – Two Stage

X = Leadership

R = Replacement/Retail

B = Basic

A = Light Commercial

Family SEER

0 = 10 3 = 13 6 = 16

1 = 11 4 = 14 8 = 18

2 = 12 5 = 15 9 = 19

Split System Connections 1-6 Tons

0 = Brazed

Nominal Capacity in 000s of BTUs

Major Design Modifications

Power Supply

1 = 200-230/1/60 or 208-230/1/60

3 = 200-230/3/60

4 = 460/3/60

Secondary Function

Minor Design Modifications

Unit Parts Identifier

Outdoor Units

4TWB 4036G1 000AA

Refrigerant Type

4 = R-410A

Application

TE = Fully Convertible

TG = Semi Convertible

TF = Front Return

Product Family

E = Leadership – Variable Speed

P = Leadership

C = Replacement/Retail

B = Basic

Flow Control

0 = No Flow Control

3 = Nonbleed TXV

Feature Identifier

0 = Standard Unit

F = Air-Tite™

Nominal Capacity in 1000’s (BTUH)

Major Design Change

Power Supply

1 = Single Phase

Electrical Connection

0 = Pig Tails

B = Circuit Breaker

D = Pull Disconnect

Future Option – Factory Installed Heater Nominal KW Value

Minor Design Modifications

Unit Parts Identifier

NOTE: There will be a phase-in of new model numbers for new

air handlers over next 2 years.

Air Handlers –

Residential

4TEE3F36A1 AA000

Gas Furnaces

TU D2B080AC AAV32

4TXCB001 C C3 H CAA

Refrigerant Type

4 - R410A

Product Family

T-Premium

(Heat Pump or Convertible Coil)

Coil Design

X - Direct Expansion Evaporator Coil

Product Family

C - Cased A Coil

A - Uncased A Coil

F - Cased Horizontal Flat Coil

Coil Width (Cased/Uncased)

A - 14.5" / 13.3"

B - 17.5" / 16.3"

C - 21.0" / 19.8"

D - 24.5" / 23.3"

H - 10.5"

Refrigerant Line Coupling

0 - Brazed

Model Number Distinguisher

Major Design Change

Efficiency

C - Standard

S - Hi Efficiency (Derived from 10 SEER products)

Refrigerant Control

3 - TXV - Non-Bleed

Coil Circuitry

H - Heat Pump

Airflow Configuration

A - Upflow Only

U - Upflow / Downflow

H - Horizontal Only

C - Convertible - Upflow, Downflow, Left or Right Airflow

Minor Design Change

Unit Parts Identifier

Coils –

Residential

8 22-1834-09

4TWB4018, 4TWB4024, 4TWB4036

Electrical

Data

Schematic Diagrams

PrintedfromD156770P01Rev00

22-1834-09 9

4TWB4030

Electrical

Data

Schematic Diagrams

PrintedfromD157099P01

10 22-1834-09

Electrical

Data

Schematic Diagrams

4TWB4042

PrintedfromD156131P02Rev00

TDRrelaycyclessumpheatoffdur-

ingcompressoroperationanddelays

energizingthesumpheatfor30mins

after“Y”callisremoved.

22-1834-09 11

Electrical

Data

Schematic Diagrams

4TWB4048

PrintedfromD156128P02Rev00

TDRrelaycyclessumpheatoffdur-

ingcompressoroperationanddelays

energizingthesumpheatfor30mins

after“Y”callisremoved.

12 22-1834-09

Electrical

Data

Schematic Diagrams

(SEELEGEND)

4TWB4049E

PRINTED FROM D156976P01 REV. 00

TDRrelaycyclessumpheatoffdur-

ingcompressoroperationanddelays

energizingthesumpheatfor30mins

after“Y”callisremoved.

22-1834-09 13

Electrical

Data

Schematic Diagrams

4TWB4060

PrintedfromD156129P02Rev00

TDRrelaycyclessumpheatoffdur-

ingcompressoroperationanddelays

energizingthesumpheatfor30mins

after“Y”callisremoved.

14 22-1834-09

Electrical

Data

Schematic Diagrams

(SEELEGEND)

4TWB4061E

PRINTED FROM D154974P02 REV. 00

TDRrelaycyclessumpheatoffdur-

ingcompressoroperationanddelays

energizingthesumpheatfor30mins

after“Y”callisremoved.

22-1834-09 15

Dimensions

FromDwg.D156010

4TWB4 Outline Drawing

Note: All dimensions are in MM (Inches).

MODELS BASE A B C D E F G H J K

4TWB4018G 4730(28-3/4) 829(32-5/8) 756(29-3/4) 5/8 3/8 143(5-5/8) 92(3-5/8) 210(8-1/4) 79(3-1/8) 508(20)

4TWB4024G 3832(32-3/4) 829(32-5/8) 756(29-3/4) 5/8 3/8 143(5-5/8) 92(3-5/8) 210(8-1/4) 79(3-1/8) 508(20)

4TWB4030G 4841(33-1/8) 946(37-1/4) 870(34-1/4) 3/4 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4036G 4841(33-1/8) 946(37-1/4) 870(34-1/4) 3/4 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4042E 41045(411/8) 946(37-1/4) 870(34-1/4) 3/4 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4048E 41147(451/8) 946(37-1/4) 870(34-1/4) 7/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4049E 41147(451/8) 946(37-1/4) 870(34-1/4) 7/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4060E 41147(451/8) 946(37-1/4) 870(34-1/4) 7/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

4TWB4061E 41147(451/8) 946(37-1/4) 870(34-1/4) 1-1/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

Trane

www.trane.com

02/12

Trane has a policy of continuous product and product data improvement and it reserves the right to change

design and specifications without notice.

Mechanical

Specification Options

General

The4TWB4isfullychargedfromthe

factoryforupto15feetofpiping.This

unitisdesignedtooperateatoutdoor

ambienttemperaturesashighas115°F.

Coolingcapacitiesarematchedwith

awideselectionofairhandlersand

furnacecoilsthatareAHRIcertied.The

unitiscertiedtoUL1995.Exterioris

designedforoutdoorapplication.

Casing

Unitcasingisconstructedofheavy

gauge,G90galvanizedsteeland

paintedwithaweather-resistantpowder

paint

onalllouvers,panels,prepaintonall

otherpanels.Corrosionandweather-

proofCMBP-G30DuraTuff™base.

Refrigerant Controls

Refrigerationsystemcontrolsinclude

condenserfanandcompressorcontac-

tor.Highandlowpressurecontrolsare

inherenttothecompressor.Afactory

installedliquidlinedrierisstandard.

Compressor

TheClimatuff®compressorfeatures

internalovertemperatureandpressure

protectionandtotaldippedhermetic

motor.Otherfeaturesinclude:centrifugal

oilpumpandlowvibrationandnoise.

Condenser Coil

Theoutdoorcoilprovideslowairow

resistanceandefcientheattransfer.

Thecoilisprotectedonallfoursidesby

louveredpanels.

Low Ambient Cooling

Asmanufactured,thisunithasacool-

ingcapabilityto55°F.Theadditionof

anevaporatordefrostcontrolwithTXV

permitslowambientcoolingto20°F.

Accessories

Thermostats—Coolingonlyandheat/

cooling(manualandautomaticchange-

over).Sub-basetomatchthermostat

andlockingthermostatcover.