Trane XL14i User manual

XL14i
2TWX4018-060
1½ – 5 Tons
Split System
Heat Pump Product
& Performance Data
PUB. NO. 22-1750-05
SS-PRC007-EN

© 2009 Trane 2 22-1750-05
Features and
Benefits
•Climatuff®compressor
• Efficiency up to 15.25 SEER and
9.6 HSPF
• All aluminum Spine Fin™ coil
•WeatherGuard™ II top shields unit
•DuraTuff™ base, fast complete drain,
weather proof
•WeatherGuard™ fasteners
• XL seacoast shield
• Industry leading appearance
• Tarpaulin gray cabinet with
anthracite gray top
• Low sound with advanced fan system
and compressor sound insulator
•Quick-Sess™ cabinet, service
access and refrigerant connections
with full coil protection
• Demand defrost control with
diagnostics
• Glossy corrosion resistant finish
• Internal compressor pressure/
temperature protection
• 018,024,060 ship with start kit
• Liquid line filter-drier
•Comfort “R”™ mode approved
• Easy single side service
• Multi-use liquid and suction line
service valves
• Easy top & fan removal
• Full length control and service valve
cover
• R-22 refrigerant
• Compressor sump heat
• S.E.E.T. design testing
• 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

22-1750-05 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
ARI Standard Capacity Rating Conditions 5
Model Nomenclature 6
Electrical Data 7
Dimensions 9
Mechanical Specification Options 11

4 22-1750-05
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
2TWX4018B1 71 47.8 55.0 60.2 64.3 65.0 61.8 56.8 57.5
2TWX4024B1 74 48.3 54.1 58.8 63.5 69.7 66.1 59.0 56.6
2TWX4030B1 73 47.2 59.5 60.6 66.5 67.1 62.3 55.5 51.2
2TWX4036B1 74 47.8 57.7 64.0 66.4 69.3 61.7 55.0 48.8
2TWX4042B1 74 50.2 58.8 64.2 65.7 71.0 63.4 56.0 53.1
2TWX4048B1 74 50.2 58.8 64.2 65.7 71.0 63.4 56.0 53.1
2TWX4060B1 74 50.6 55.2 62.0 69.3 69.3 65.6 64.7 53.7
Note: Tested in accordance with ARI Standard 270.95. (Not listed with ARI)
Product Specifications
Model No. 1 2TWX4018B1 2TWX4024B1 2TWX4030B1 2TWX4036B1
Electrical Data V/Ph/Hz 2 200/230/1/60 200/230/1/60 208/230/1/60 208/230/1/60
Min Cir Ampacity 8 11 18 21
Max Fuse Size (Amps) 15 15 30 35
Compressor CLIMATUFF®CLIMATUFF®CLIMATUFF®- SCROLL CLIMATUFF®- SCROLL
RL Amps - LR Amps 6.2 - 45 8.3 - 62 13.5 - 73 16.0 - 88
Outdoor Fan FL Amps 0.60 0.90 1.30 1.30
Fan HP 1/15 1/8 1/6 1/6
Fan Dia (inches) 23 23 27.6 27.6
Coil Spine Fin™ Spine Fin™ Spine Fin™ Spine Fin™
Refrigerant R-22 7/12-LB/OZ 8/00-LB/OZ 7/10-LB/OZ 8/15-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) 43.6 x 30.1 x 33 47.6 x 30.1 x 33 45.4 x 35.1 x 38.7 49.4 x 35.1 x 38.7
Weight - Shipping 249 263 276 295
Weight - Net 215 228 232 249
Start Components YES YES NO NO
Sound Enclosure YES YES YES 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
Hard Start Kit Scroll BAYKSKT260 BAYKSKT260
Extreme Condition Mounting Kit BAYECMT023 BAYECMT023 BAYECMT004 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 ARI 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.
General
Data

22-1750-05 5
General
Data
SPLIT SYSTEM
ARI Standard Capacity Rating Conditions
ARI 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.
ARI 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 2TWX4042B1 2TWX4048B1 2TWX4060B1
Electrical Data V/Ph/Hz 2 208/230/1/60 208/230/1/60 208/230/1/60
Min Cir Ampacity 2 4 2 8 3 4
Max Fuse Size (Amps) 4 0 4 5 5 0
Compressor CLIMATUFF®- SCROLL CLIMATUFF®- SCROLL CLIMATUFF®- SCROLL
RL Amps - LR Amps 17.9 - 104 21.2 - 137 25.0 - 148
Outdoor Fan FL Amps 1.30 1.30 2.80
Fan HP 1 / 6 1 / 6 1 / 3
Fan Dia (inches) 27.6 27.6 27.6
Coil Spine Fin™ Spine Fin™ Spine Fin™
Refrigerant R-22 9/10-LB/OZ 10/05-LB/OZ 11/12-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) 53.4 x 35.1 x 38.7 53.4 x 35.1 x 38.7 53.4 x 35.1 x 38.7
Weight - Shipping 3 1 0 3 1 4 3 3 9
Weight - Net 2 6 1 2 6 6 2 9 0
Start Components N O N O Y E S
Sound Enclosure Y E S Y E S Y E S
Compressor Sump Heat Y E S Y E S Y E S
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
Hard Start Kit Scroll BAYKSKT260 BAYKSKT260
Extreme Condition Mounting Kit B AYECMT004 BAYECMT004 BAYECMT004
Refrigerant Lineset 5 TAYREFLN3* TAYREFLN4* TAYREFLN4*

6 22-1750-05
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
2TWX4036B1 000AA
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
4TEE 3 F36 A 1 AA000
Heat Pump/
Cooling Coils
Gas Furnaces

22-1750-05 7
2TWX4018,024B 2TWX4030,036,42B
Electrical
Data
Schematic Diagrams
(SEE LEGEND)
Printed from D155609REV00.
Printed from D155610REV00.

8 22-1750-05
2TWX4048B 2TWX4060B
Electrical
Data
Schematic Diagrams
(SEE LEGEND)
Printed from D155611REV00.
Printed from D155612REV00.

22-1750-05 9
LEGEND
SYMBOLS
Schematic Diagrams
Electrical
Data

10 22-1750-05
Dimensions
2TWX4 Outline Drawing
NOTE: ALL DIMENSIONS ARE IN MM (INCHES)
From Dwg. 21D152635 Rev. 11
MODELS BASE FIG. A B C D E F G H J K
2TWX4018B 3 2 1016 (40) 829 (32-5/8) 756 (29-3/4) 5/8 1/4 143 (5-5/8) 92 (3-5/8) 210 (8-1/4) 79 (3-1/8) 692 (27-1/4)
2TWX4024B 3 2 1118 (44) 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) 692 (27-1/4)
2TWX4030B 4 1 1064 (41-7/8) 946 (37-1/4) 870 (34-1/4) 3/4 5/16 152 (6) 98 (3-7/8) 219 (8-5/8) 86 (3-3/8) 730 (28-3/4)
2TWX4036B 4 1 1165 (45-7/8) 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) 730 (28-3/4)
2TWX4042B 4 1 1267 (49-7/8) 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) 730 (28-3/4)
2TWX4048B 4 1 1267 (49-7/8) 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) 933 (36-3/4)
2TWX4060B 4 1 1267 (49-7/8) 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) 933 (36-3/4)

22-1750-05 11
Mechanical
Specification Options
General
The 2TWX4 shall be fully charged from
the factory for matched indoor section
and up to 15 feet of piping. This unit must
be designed to operate at outdoor
ambient temperatures as high as 115°F.
Cooling capacities shall be matched with
a wide selection of air handlers and
furnace coils that are ARI certified. The
unit is certified to UL 1995. Exterior must
be designed for outdoor application.
Casing
Unit casing is constructed of heavy
gauge, galvanized steel and painted with
a weather-resistant powder paint.
Corrosion and weatherproof CMBP-G30
DuraTuff™ base.
Refrigerant Controls
Refrigeration system controls include
condenser fan and compressor
contactor. High and low pressure controls
are inherent to the compressor. Another
standard feature is the liquid line dryer.
Compressor
The Climatuff®compressor features
internal over temperature and pressure
protector, total dipped hermetic motor
and thermostatically controlled sump
heater. Other features include: roto lock
suction and discharge refrigeration
connections, centrifugal oil pump, and
low vibration and noise.
Condenser Coil
The Spine Fin™ coil shall be continu-
ously wrapped, corrosion resistant all
aluminum with minimum brazed joints.
This
coil is 3/8 inch O.D. seamless aluminum
glued to a continuous aluminum fin. Coils
are lab tested to withstand 2,000 pounds
of pressure per square inch. The outdoor
coil provides low airflow resistance and
efficient heat transfer. The coil is pro-
tected 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 — Heating/Cooling
(manual and automatic changeover).
Sub-base to match thermostat and
locking thermostat cover.
Evaporator Defrost Control — See
Low Ambient Cooling.
Outdoor Thermostat — Supplemental
heat outdoor ambient lockout from
46 to –10°F.

Literature Order Number
File Number
Supersedes
Stocking Location 04/09
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