Trane 2Twb3018 060 Users Manual 22 1771 04 01/01/2011 Split System Heat Pump Product And Performance Data XB13 1 1/2 5 Tons

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XB 13

2TWB3018-060

1½ – 5 Tons

Split System

Heat Pump Product

& Performance Data

PUB. NO. 22-1771-04

© 2011 Trane 2 22-1771-04

Features and

Benefits

•Climatuff® compressor

• All aluminum Spine Fin™ coil

•DuraTuff™ base, fast complete drain,

weather proof

• Polyslate gray cabinet high gloss with

fan motor cover

•Quick-Sess™ cabinet, easy service

access and refrigerant connections

with full coil protection

• Corrosion resistant finish and fasteners

• Internal high/low pressure and

temperature protection

• Liquid line filter-drier

• Easy single side service

• Compressor sump heat all models

• Demand Defrost Control

• Easy top & fan removal

• R-22 refrigerant

(Not Factory Supplied)

• 100% line run test

• Low ambient cooling to 55°F as

shipped

• Low ambient cooling to 40°F with

EDC accessory AY28X084

• Low ambient cooling to 30°F with

EDC accessory AY28X084 and TXV

•Extended warranties available

22-1771-04 3

Contents

Features and Benefits 2

General Data 4

Product Specifications 4

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

Accessory Description and Usage 5

AHRI Standard Capacity Rating Conditions 5

Model Nomenclature 6

Electrical Data 7

Dimensions 9

Mechanical Specification Options 10

4 22-1771-04

Product Specifications

Model No.

1

2TWB3018A1 2TWB3024A1 2TWB3030A1 2TWB3036A1

Electrical Data V/Ph/Hz

2

200/230/1/60 200/230/1/60 200/230/1/60 200/230/1/60

Min Cir Ampacity 8 12 13 19

Max Fuse Size (Amps) 15 20 20 30

Compressor CLIMATUFF ®CLIMATUFF®CLIMATUFF®CLIMATUFF®

RL Amps - LR Amps 5.9 - 38.6 8.7 - 57.8 9.5 - 63 14.1 - 90.8

Outdoor Fan FL Amps 0.6 1.3 0.9 1.4

Fan HP 1/15 1/4 1/8 1/6

Fan Dia (inches) 19.0 19.0 23.0 27.6

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

Refrigerant R-22

(Not Factory Supplied)

5/10-LB/OZ 5/11-LB/OZ 6/07-LB/OZ 7/06-LB/OZ

Line Size - (in.) O.D. Gas

3

5/8 3/4 3/4 7/8

Line Size - (in.) O.D. Liquid

3

1/4 5/16 5/16 3/8

Dimensions H x W x D (Crated) 37.2 x 26.7 x 30 37.2 x 26.7 x 30 42 x 30.1 x 33 42.4 x 35.1 x 38.7

Weight - Shipping 202 205 240 291

Weight - Net 182 184 212 256

Start Components YES YES YES YES

Sound Enclosure NO NO NO YES

Compressor Sump Heat YES YES YES YES

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

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

Snow Leg-4" Extension BAYLEGS003 BAYLEGS003 BAYLEGS003 BAYLEGS003

Extreme Condition Mounting KitBAYECMT023 BAYECMT023 BAYECMT023 BAYECMT004

Refrigerant Lineset

5

TAYREFLN1* TAYREFLN2* TAYREFLN2* 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. Use only 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.

General

Data

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

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

MODEL LEVEL [dB(A)] 63 125 250 500 1000 2000 4000 8000

2TWB3018A1 74 43.5 52.1 57.0 65.5 67.3 66.8 62.1 55.4

2TWB3024A1 79 51.3 56.1 61.7 71.5 73.1 71.8 64.3 55.8

2TWB3030A1 79 43.8 58.8 62.2 69.2 72.1 71.4 62.5 56.8

2TWB3036A1 79 47.1 60.4 67.8 73.5 73.7 71.6 63.8 51.4

2TWB3042A1 80 48.6 59.9 66.9 73.0 75.2 70.3 64.4 55.2

2TWB3048A1 78 45.4 58.8 66.1 72.5 72.5 69.8 63.0 52.5

2TWB3060A1 79 46.7 55.2 66.5 73.5 73.8 71.8 65.8 56.7

Note: Tested in accordance with AHRI Standard 270.95. (Not listed with AHRI)

22-1771-04 5

General

Data

SPLIT SYSTEM

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.

(B) High Temperature Heating 47°F DB, 43°F WB air entering

outdoor coil, 70°F DB air entering indoor coil.

(C) Low Temperature Heating 17°F DB, 15°F WB air entering

outdoor coil, 70°F DB air entering indoor coil.

(D) Rated indoor airflow for heating is the same as for cooling.

AHRI STANDARD 270 RATING CONDITIONS — (Noise

rating numbers are determined with the unit in cooling

operation.) 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 actu-

ated 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

condensing unit from transmitting energy into mounting

frame or pad. Use on any application where sound transmis-

sion needs to be minimized.

Hard Start kit — Start capacitor and relay to assist compressor

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.

Product Specifications

Model No.

1

2TWB3042A1 2TWB3048A1 2TWB3060A1

Electrical Data V/Ph/Hz

2

200/230/1/60 200/230/1/60 208/230/1/60

Min Cir Ampacity 21 25 32

Max Fuse Size (Amps) 35 40 50

Compressor CLIMATUFF®CLIMATUFF®CLIMATUFF® - SCROLL

RL Amps - LR Amps 15.4 - 93.5 18.6 - 93.4 25.0 - 148

Outdoor Fan FL Amps 1.4 1.4 1.2

Fan HP 1/6 1/5 1/5

Fan Dia (inches) 27.6 27.6 27.6

Coil Spine Fin™ Spine Fin™ Spine Fin™

Refrigerant R-22

(Not Factory Supplied)

9/09-LB/OZ 9/09-LB/OZ 9/08-LB/OZ

Line Size - (in.) O.D. Gas

3

7/8 1-1/8 1-1/8

Line Size - (in.) O.D. Liquid

3

3/8 3/8 3/8

Dimensions H x W x D (Crated) 46.4 x 35.1 x 38.7 46.4 x 35.1 x 38.7 46.4 x 35.1 x 38.7

Weight - Shipping 308 312 291

Weight - Net 272 276 255

Start Components YES YES NO

Sound Enclosure YES YES NO

Compressor Sump Heat YES YES YES

Optional Accessories:

4

Anti-short Cycle Timer TAYASCT501A TAYASCT501A TAYASCT501A

Evaporator Defrost Control A/C AY28X084 AY28X084 AY28X084

Rubber Isolator Kit BAYISLT101 BAYISLT101 BAYISLT101

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

Snow Leg-4" Extension BAYLEGS003 BAYLEGS003 BAYLEGS003

Extreme Condition Mounting Kit BAYECMT004 BAYECMT004 BAYECMT004

Refrigerant Lineset

5

TAYREFLN3* TAYREFLN4* TAYREFLN4*

6 22-1771-04

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

2TWB3036A1000AA

Refrigerant Type

4 = R-410A

2 = R-22

Application

TE = Fully Convertible

TG = Semi Convertible

TF = Front Return

TV = Vertical

Product Family

E = Leadership – Variable Speed

P = Leadership

C = Replacement/Retail

B = Basic

Flow Control

3 = Nonbleed TXV

4 = FCCV*

Feature Identifier

0 = Standard Unit

F = Air-Tite™

Nominal Capacity in 000s of BTUs

Major Design Modifications

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.

*Shipped with R-22 FCCV

Air Handlers –

Residential

4TE E 3F3 6 A1 AA000

Furnace Configuration

TU = Upflow / Horizontal

TD = Downflow / Horizontal

Type

D = 80% Premium

X = 90% Premium

Number of Heating Stages

1 = Single Stage

2 = Two Stage

3 = Three Stage

Cabinet Width

A = 14.5" Cabinet Width

B = 17.5" Cabinet Width

C = 21.0" Cabinet Width

D = 24.5" Cabinet Width

Heating Input

080 = 80,000 BTUH

Major Design Change

Power Supply / Fuel

9 = 115 Volts / Natural Gas

F = 115 Volts / Natural Gas with Integrated ifD Filter

Airflow Capacity for Cooling

36 = 3 Ton Standard PSC Motor

H3 = 3 Ton High Efficiency Motor

V3 = 3 Ton Variable Speed Motor

Draft Inducer Speeds

1 = Single Speed

2 = Two Speed

V = Variable Speed

Minor Design Change

Service Digit – Not Orderable

TU D 1 B 0 8 0 A 9 H 3 1 A A

High Efficiency

Furnaces

Refrigerant Type

2 = R-22 4 = R-410A

Product Family

T = Premium (Heat Pump or Convertible Coil)

C = Standard (Cooling Only)

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" C = 21.0" / 19.8" H = 10.5"

B = 17.5" / 16.3" D = 24.5" / 23.3"

Refrigerant Line Coupling

0 = Brazed

Nominal Capacity in 000s of BTUs

Major Design Change

Efficiency

C = Standard S = Hi Efficiency

Refrigerant Control

3 = TXV – Non-Bleed

Coil Circuitry

H = Heat Pump

C = Cooling Only

Airflow Configuration

A = Upflow Only

U = Upflow / Downflow

H = Horizontal Only

C = Convertible – Upflow, Downflow, Left Airflow

M = Convertible – Upflow, Downflow, Left or Right Airflow

Minor Design Change

Unit Parts Identifier

Heat Pump /

Cooling Coils

2T XCB0 3 6 AC 3HCA A

22-1771-04 7

2TWB3018,024,030,036,042A 2TWB3048A

Electrical

Data

Schematic Diagrams

(SEE LEGEND)

Printed from D155595P01

Printed from D155596P01

8 22-1771-04

2TWB3060A LEGEND

Electrical

Data

Schematic Diagrams

SYMBOLS

22-1771-04 9

Dimensions

2TWB3 Outline Drawing

NOTE: ALL DIMENSIONS ARE IN MM (INCHES)

From Dwg. 21D153074 Rev. 10

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

2TWB3018A 2 2 832 (32-3/4) 724 (28-1/2) 651 (25-5/8) 5/8 1/4 127 (5) 57 (2-1/4) 181 (7-1/8) 44 (1-3/4) 457 (18)

2TWB3024A 2 1 832 (32-3/4) 724 (28-1/2) 651 (25-5/8) 3/4 5/16 137 (5-3/8) 65 (2-5/8) 210 (8-1/4) 57 (2-1/4) 457 (18)

2TWB3030A 3 1 933 (36-3/4) 829 (32-5/8) 756 (29-3/4) 3/4 5/16 143 (5-5/8) 92 (3-5/8) 210 (8-1/4) 79 (3-1/8) 508 (20)

2TWB3036A 4 1 943 (37-1/8) 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)

2TWB3042A 4 1 1045 (41-1/8) 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)

2TWB3048A 4 1 1045 (41-1/8) 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)

2TWB3060A 4 1 1045 (41-1/8) 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)

Literature Order Number

File Number

Supersedes

Stocking Location

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

design and specifications without notice.

Trane

www.trane.com

Mechanical

Specification Options

General

The 2TWB3 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

certified. The unit is certified to UL 1995.

Exterior is designed for outdoor applica-

tion.

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 weatherproof

CMBP-G30 DuraTuff™ base.

Refrigerant Controls

Refrigeration system controls include

condenser fan, compressor contactor

and low pressure switch. 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: roto lock

suction and discharge refrigerant

connections, centrifugal oil pump and

low vibration and noise.

Condenser Coil

The outdoor coil provides low airflow

resistance and efficient heat transfer.

The coil is protected on all four sides

by louvered panels.

Low Ambient Cooling

As manufactured, this unit has a cooling

capability to 55°F. The addition of an

evaporator defrost control permits

operation to 40° F. The addition of an

evaporator defrost control with TXV

permits low ambient cooling to 30° F.

Accessories

Thermostats — Cooling only and heat/

cooling (manual and automatic

changeover). Sub-base to match thermo-

stat and locking thermostat cover.

Evaporator Defrost Control — See Low

Ambient Cooling.

01/11