Illusion
Split System
Split System Air Conditioning (Concealed Type)
1-5 Ton - 50 Hz - R 22
Indoor Units
MCD512DB
MCD518DB
MCD524DB
MCD530DB
MCD536DB
MCD048DB
MCD060DB
Outdoor Units
2TTB0512AA000D
2TTB0518AA000D
2TTB0524AA000C
2TTB0530AA000C
2TTB0536AA000C
2TTA0040AD000B
2TTA0050AD000B
2TTA0060AD000B
SS-PRC039-EN
Table of
Contents
Features and Benefits ....................................................................................................................................................................................................................
3-5
System Performance......................................................................................................................................................................................................................
6
Selection Procedures......................................................................................................................................................................................................................
7-9
General Data ..
MCD................................................................................................................................................................................................................................ 10-11
2TTB................................................................................................................................................................................................................................12-13
2TTA ...............................................................................................................................................................................................................................
13
Performance Data ..
MCD Fan Performance................................................................................................................................................................................................... 14-19
Cooling Performance....................................................................................................................................................................................................... 20-27
2TTB/MCD....................................................................................................................................................................................................................... 20-24
2TTA/MCD....................................................................................................................................................................................................................... 25-27
Typical Wiring Diagrams................................................................................................................................................................................................................. 28-35
Dimensional Data........................................................................................................................................................................................................................... 37-40
2
General Features and Benefits
2TTB0 Split System Features (Outdoor units)
2TTB0 split systems represent a product that is not only an engineer’s dream but also a
customer's dream. The design team’s mission and accomplishment is enhanced performance and
efficiency, improved reliability and durability, and improved installability and serviceability.
Trane’s experienced design team applied Six Sigma Principles, the latest computer technology and
customer research to develop the next generation of leadership products.
Combine the Trane reputation for reliability and durability with the above mentioned mission and
accomplishment and you will continue to have systems that prove “It’s Hard to Stop a Trane®
.”
Benefits
• Climatuff® compressor
• All aluminum Spine Fin™ coil
• DuraTuff™ base, fast complete drain, weather proof
• New cabinet with anthracite base and polystate gray cabinet
• Quick-Sess™ cabinet, service access and refrigerant connections with full coil protection
• Corrosion resistant finish and fasteners
• High/low pressure and temperature protection
• Liquid line filter-drier
• Easy single side service
• Multi-use liquid and suction line service valves
• Easy top and fan removal
• Full length control cover
• Sure Fast™ seams louver panel removal
• HCFC-22 refrigerant
• Extended warranties available
• S.E.E.T. design testing
• 100% line run test
2TTA0 Split System Features (Outdoor units)
2TTA0 split systems represent a product that is not only an engineer’s dream but also a customer’s
dream. The design team’s mission and accomplishment is enhanced performance and efficiency,
improved reliability and durability, and improved installability and serviceability.
Trane’s experienced design team applied Six Sigma Principles, the latest computer technology and
customer research to develop the next generation of leadership products.
Couple the Trane reputation for reliability and durability with the above mentioned mission and
accomplishments and you will continue to have systems that prove “It’s Hard to Stop a Trane®. ”
Benefits
• Climatuff® compressor
• All aluminum Spine Fin™ coil
• DuraTuff™ base, fast complete drain, weather proof
• WeatherGuard™ fasteners
• Quick-Sess™ cabinet, service access and refrigerant connections with full coil protection
• Corrosion resistant finish and fasteners
• High/low pressure & temperature protection
• Liquid line filter-drier
• Easy single side service
• Multi-use liquid and suction line service valves
• Compressor sump heat
• Easy top & fan removal
• HCFC-22 refrigerant
• S.E.E.T. design testing
• 100% line run test
3
Features and Benefits
MCD Concealed Unit
Features:
• Compact Design
• Triple Layer Drain Pan*
• 4 Speed Fan Motor
• Optional Electric Heater
Benefits:
• Flexibility in installation locations.
• Protect against condensate leaks.
• Flexibility in airflow.
• Whisper quiet operation.
• Ease of installation
MCD Air Handler unit
• Complete family of concealed models- available
in capacities ranging from 12,000 to 60,000 Btu/h.
• Compact height- only 258 mm.
for 12,000 to 36,000 Btu/h models- the MCD
Series is very compact for easy installation into
tight ceiling locations.
• Triple protection drain pan of three layers
provide maximum insulation and water integrity.
First, a single piece of galvanized steel; next,
a single piece of polystyrene; and finally,
a vacuum formed plastic liner.
• Full capacity- the MCD Series has been
tested and proved to provide full capacity and
energy savings.
Triple protection drain pan
A Plastic
B Polystyrene foam
C Galvanized sheet
• Effectively prevents ceiling damage from
drain pan leaks
• Decreases chance of mold
• Enhances indoor air quality
A
B
C
4
Illusion drain pans consist of three layers: a
single piece of galvanized sheet, a single piece
of polystyrene foam, and a vacuum formed
plastic liner. It also features a high-quality,
flexible drain hose which is suitable for PVC
size.
Feature and Benefits / Optional
Fan speed:
Four fan levels provide continuous, cool
airflow
Temperature setting:
Set temperature range is from 15 ℃ to 30 ℃.
Touch wired control
(ACYSTAT160AA cooling only)
(ACYSTAT260AA cool and heat)
Powercool (turbo) mode:
Cool off quicker (Turbo mode for LCD wired
control)
LCD wireless
remote control
Sleep mode:
Stay comfortable with automatic room
temperature adjustment during the night
Receiver
Econo mode:
Save energy while keeping cool
LCD wired control
(ACYSTAT110AA cooling only)
(ACYSTAT210AA cool and heat)
Dry mode:
provides effective humidity reduction with
high efficient cooling capacity.
Receiver
24 hours programmable timer:
Select on/off times to schedule even more
energy and cost savings
LCD wireless
remote control
(ACYSTAT120AA cooling only)
(ACYSTAT220AA cool and heat)
(ACYSTAT170AA Cooling Only)
(ACYSTAT270AA Cool & Heat)
Digital touch-control
series
• Choose from wired or
wireless control
• Touch-control switch
• Intelligent features add
more convenience
5
System
Performance
Nominal Rating
6
Outdoor Unit
Indoor Unit
MBH
CFM
2TTB0512AA
MCD512DBP
13.2
300
2TTB0512AA
MCD518DBP
15.3
450
2TTB0518AA
MCD518DBP
18.2
450
2TTB0518AA
MCD524DBP
19.0
600
2TTB0524AA
MCD524DBP
24.0
600
2TTB0524AA
MCD530DBP
24.8
750
2TTB0530AA
MCD524DBP
26.6
600
2TTB0530AA
MCD530DBP
27.9
750
2TTB0536AA
MCD530DBP
32.8
750
2TTB0536AA
MCD536DBP
34.0
900
2TTA0040AD
MCD536DBP
36.6
900
2TTA0040AD
MCD048DBP
39.2
1600
2TTA0050AD
MCD048DBP
49.1
1600
2TTA0050AD
MCD060DBP
53.0
2000
2TTA0060AD
MCD060DBP
60.9
2000
Model Nomenclature
M
1
C
2
D
3
5
4
1
5
2
6
D
7
B
8
0
9
0
10
B
11
A
12
Digit No. 1 - Product Type
M = MiniSplit
Digit No. 9 - Electric Heat / Plenum
0 = no electric heater / no plenum
Digit No. 2
5 = High efficiency models
C = 1.0 kW / no plenum
C = Cooling Only
W = Heat Pump
D = 1.5 kW / no plenum
E = 2.0 kW / no plenum
Digit No. 3 - Configuration
D = Concealed
Digit No. 4 - Refrigerant
Connection
5 = Flare
0 = Sweat (Brazed)
F=
G=
H=
I=
P=
2.5 kW / no plenum
3.0 kW / no plenum
4.0 kW / no plenum
4.5 kW / no plenum
no electric heater/with return
plenum
Q = 1.0 kW / with return plenum
R = 1.5 kW / with return plenum
S = 2.0 kW / with return plenum
Digit No. 5 and No. 6 - Nominal
Capacity Btu/h x 1000
(Note: Exact system capacities/
performance when matched with
T=
U=
V=
W=
selected indoor unit are specified in
Product Catalogs.)
X = 5.0 kW / with return plenum
Y = 6.0 kW / with return plenum
Z = 7.0 kW / with return plenum
2.5 kW / with return plenum
3.0 kW / with return plenum
4.0 kW / with return plenum
4.5 kW / with return plenum
Digit No. 7 - Major Development
Sequence
Digit No. 10 - Thermostat Option
0 = None
Digit No. 8 - Electric Power Supply
Characteristics
B = 240V/1ph/50Hz or
220-240V/1ph/50Hz
Digit No. 11 - Minor Design
Sequence/Series - Design Change
Alphabetic Letter, “A” through “Z”
D = 380-415V/3ph/50Hz
Digit No. 12 - Service Digit
7
Model Nomenclature
Outdoor Units (2TTB0)
1
2
3
4
5
6
7
8
9
2
T
T
B
0
5
3
6
A
10
11
12
13
A
0
0
0
14
A
15
A
Refrigerant Type
2 = R-22
4 = R-410A
Unit Parts
Identifier
TRANE
Minor Design
Modifications
Product Type
W= Split Heat Pump
T= Split Cooling
Product Family
Z = LEADERSHIP - 2 STAGE
X = LEADERSHIP
R = REPLACEMENT / RETAIL
B = BASIC
A = LIGHT COMMERCIAL
Family SEER
0 = 10 2 = 12 4 = 14
1 = 11 3 = 13 6 = 16 8 = 18
Secondary
Function
Power Supply
A = 220 / 1 / 50
D = 380-415 / 3 / 50
Major Design Modifications
Nominal Capacity in 000s of BTUs
Split System Connections 1 - 6 Tons
0 = Brazed
5 = Flare
8
Model Nomenclature
Outdoor Units (2TTA0)
1
2
3
4
5
6
7
8
9
10
11
12
13
2
T
T
A
0
5
3
6
A
A
0
0
0
14
A
15
A
Refrigerant Type
2 = R-22
4 = R-410A
Unit Parts
Identifier
TRANE
Minor Design
Modifications
Product Type
W= Split Heat Pump
T= Split Cooling
Product Family
Z = LEADERSHIP - 2 STAGE
X = LEADERSHIP
R = REPLACEMENT / RETAIL
B = BASIC
A = LIGHT COMMERCIAL
Family SEER
0 = 10 2 = 12 4 = 14
1 = 11 3 = 13 6 = 16 8 = 18
Secondary
Function
Power Supply
A = 220 / 1 / 50
D = 380-415 / 3 / 50
Major Design Modifications
Nominal Capacity in 000s of BTUs
Split System Connections 1 - 6 Tons
0 = Brazed
5 = Flare
9
General Data
General Data MCD 50Hz
UNIT M ODELS
POWER CONNECTION
V/ph/Hz
A
MCA 3
SYSTEM DATA
Refrigerant Typ e
Refrigerant Connec t ion Typ e
Suction Line OD
in (mm)
Liquid line OD
in (mm)
CASING
Material / Color
Type of Insulation / Thickness
Insulation Density
in (mm)
Kg./m3
MCD512DBP 1
MCD512DBS 2
220-240/1/50
12.0
R- 22
Flare
1/2 (12.70)
1/4 (6.35)
MCD518DBP
MCD518DBT
220-240/1/50
15.3
MCD524DBP
MCD524DBU
220-240/1/50
18.8
1
2
R- 22
Flare
1/2 (12.70)
1/4 (6.35)
40
40
1
2
MCD530DBP
MCD530DBV
220-240/1/50
25.2
1
2
MCD536DBP 1
MCD536DBW 2
220-240/1/50
28.3
R- 22
Flare
5/8 (15.88)
3/8 (9.53)
R- 22
Flare
5/8 (15.88)
3/8 (9.53)
R- 22
Flare
3/4 (19.05)
3/8 (9.53)
Galvanized Steel/Unpainted
Fiberglass ( 12.70 )
40
40
40
COIL
Face Area
Tube Size OD
Tub e Typ e
Row s
Fin Typ e
Fins p er inc h
Refrigerant Flow Cont rol
Drain Connection Size
ELECTRIC HEATER DATA 2
Heater Rating
Heat er RLA
FAN
Fan Typ e
No. used
Diameter
Wid t h
Drive Typ e
MOTOR
Motor Type
No. of M ot or
Motor Power
No. of Sp eed
Motor Speed
V/ p h/ Hz
RLA/ LRA
FILTER 1,2
Type
No. used
Size (WxLxD)
sq ft (m2)
in (mm)
in (mm)
kW
in (mm)
in (mm)
hp (kW)
rpm
1.67 (0.16)
3/8 (9.53)
Plain
2
Prec oat ed Slit
19
Cap illary Tub e
1/2 (12.70)
1.67 (0.16)
3/8 (9.53)
Inn. Grv.
2
Prec oat ed Slit
20
Cap illary Tub e
1/2 (12.70)
1.67 (0.16)
3/8 (9.53)
Inn. Grv.
3
Prec oat ed Slit
15
Cap illary Tub e
1/2 (12.70)
2.00 (0.19)
3/8 (9.53)
Inn. Grv.
3
Prec oat ed Slit
15
Cap illary Tub e
1/2 (12.70)
2.33 (0.22)
3/8 (9.53)
Inn. Grv.
3
Prec oat ed Slit
14
Cap illary Tub e
1/2 (12.70)
2
9.1
2.5
11.4
3
13.6
4 (2 elements)
18.2
4.5 (2 elements)
20.5
Cent rifugal/GI
2
6 (144.0)
7 (188.0)
Direc t
Cent rifugal/GI
2
6 (144.0)
7 (188.0)
Direc t
Cent rifugal/GI
2
7 (164.0)
8 (201.0)
Direc t
Cent rifugal/GI
2
7 (164.0)
8 (201.0)
Direc t
Cent rifugal/GI
2
7 (164.0)
8 (201.0)
Direc t
Permanent Split Capacitor
1
1
1
1
1/8 (0.087)
1/4 (0.193)
1/3 (0.278)
1/2 (0.261)
4
4
4
4
1200 / 1100 / 1000 / 900 1400 / 1300 / 1200 / 1100 1400 / 1200 / 1100 / 1000 1400 / 1350 / 1250 / 1100 1400 / 1350 / 1250 / 1150
220/ 1/ 50
220/ 1/ 50
220/ 1/ 50
220/ 1/ 50
220/ 1/ 50
0.48 / 0.80
0.82 / 1.86
1.37 / 3.15
1.98 / 5.28
2.20 / 5.77
1
1/20 (0.041)
4
in 3
(mm) 3
1
10.6 x 30.3 x 1.0
(270 x 770 x 25)
1
10.6 x 30.3 x 1.0
(270 x 770 x 25)
Aluminum Filter
1
10.6 x 30.3 x 1.0
(270 x 770 x 25)
dBA
41
48
46
Crated (Shipping) 1,2
in3
(mm)3
12.2 x 37.4 x 25.2
(311 x 949 x 641)
12.2 x 37.4 x 25.2
(311 x 949 x 641)
12.2 x 37.4 x 25.2
(311 x 949 x 641)
12.2 x 43.7 x 25.2
12.2 x 49.8 x 25.2
(311 x 1,111 x 641)
(311 x 1,264 x
Uncrated (Net) 1,2
in3
(mm)3
11.8 x 37.2 x 24.6
(300 x 946 x 625)
11.8 x 37.2 x 24.6
(300 x 946 x 625)
11.8 x 37.2 x 24.6
(300 x 946 x 625)
11.8 x 43.2 x 24.6
11.8 x 49.3 x 24.6
(300 x 1,098 x 625) (300 x 1,251 x 625)
lb (kg)
lb (kg)
lb (kg)
lb (kg)
68.7 (31.3)
71.7 (32.6)
63.7 (29.0)
66.7 (30.4)
72.7 (33.1)
75.7 (34.5)
67.7 (30.8)
70.7 (32.2)
Indoor Sound Data
1
10.6 x 36.3 x 1.0
(270 x 922 x 25)
53
1
10.6 x 42.4 x 1.0
(270 x 1,077 x 25)
55
DIMENSION (HxWxD)
WEIGHT
Crated (Shipping) 1
Crated (Shipping) 2
Uncrated (Net) 1
Uncrated (Net) 2
78.5 (35.0)
80.5 (36.0)
73.0 (32.5)
76.0 (34.0)
Model with plenum has alphabetic letter P in the ninth digit
Model with electric heater and plenum has alphabetic letter S T U V or W in the ninth digit
MCA - Minimum Circuit Ampacity ; calculated as follow : 125% of motor R.L.Amps plus heater R.L.Amps .
3 Test at free blow (0.0 in.wg ESP) / Dry Coil / Using ARI Standard 270-84 as a reference for test set up.
1
2
3
10
89.0 (39.8)
94.0 (42.1)
83.0 (37.0)
87.0 (39.0)
99.5 (44.4)
104.5 (46.7)
91.0 (40.8)
96.0 (43.0)
General Data
General Data MCD 50Hz
UNIT MODELS
POWER CONNECTION
MCA 2
SYSTEM DATA
Refrigerant Type
Refrigerant Connection Type
Suction Line OD
Liquid line OD
CASING
Material / Color
Type of Insulation / Thickness
Insulation Density
V/ p h/ Hz
A
M CD048DB P
MCD048DBY
220- 240/ 1/ 50
38.2
in (mm)
in (mm)
R-22
Brazed
1 1/8 (28.58)
3/8 (9.53)
M CD060DB P
MCD060DBZ 1
220- 240/ 1/ 50
45.1
1
R-22
Brazed
1 1/8 (28.58)
3/8 (9.53)
Galvanized Steel / Unpainted
Fiberglass (12.70)
40
in (mm)
Kg./ in2
COIL
Face Area
Tube Size OD
Tube Type
Rows
Fin Type
Fins per inch
Refrigerant Flow Control
Drain Connection Size
ELECTRIC HEATER DATA 1
Heater Rating
Heater RLA
FAN
Fan Type
No. used
Diameter
Width
Drive Type
MOTOR
Motor Type
No. of Motor
Motor Power
No. of Speed
Motor Speed
V/ph/Hz
RLA/LRA
FILTER
Type
No. used
Size (WxLxD)
DIMENSION (HxWxD)
Crated (Shipping)
Uncrated (Net)
sq ft (m2 )
in (mm)
in (mm)
kW
in (mm)
in (mm)
hp (kW)
rpm
3.50 (0.33)
3/8 (9.53)
Plain
3
Precoated Slit
14
Capillary Tube
1/2 (12.70)
4.08 (0.38)
3/8 (9.53)
Inn. Grv.
3
Precoated Slit
15
Capillary Tube
1/2 (12.70)
6 (2 elements)
27.2
7 (2 elements)
31.8
Centrifugal
2
8 (203.2)
9 (228.6)
Direct
Centrifugal
2
8 (203.2)
10(254.0)
Direct
Permanent split capacitor
1
1
1/2 (0.394)
3/4 (0.453)
4
4
1200 / 1100 / 1000 / 850
1250 / 1100 / 970 / 850
220-240/1/50
220-240/1/50
3.33 / 5.08
4.30 / 6.98
Aluminum Filter
in 3
(mm) 3
1
13.7 x 35.4 x 1.0
(350 x 901 x 25)
1
13.7 x 41.5 x 1.0
(350 x 1,054 x 25)
in 3
(mm)3
in 3
(mm)3
19.3 x 46.0 x 30.8
(490 x 1,168 x 782)
16.0 x 43.2 x 29.8
(408 x 1,098 x 759)
19.3 x 51.9 x 30.8
(490 x 1,317 x 782)
16.0 x 49.2 x 29.8
(408 x 1,251 x 759)
lb (kg)
lb (kg)
lb (kg)
lb (kg)
116.6 (53.0)
125.4 (57.0)
106.7 (48.5)
115.5 (52.5)
132.0 (60.0)
143.0 (65.0)
121.0 (55.0)
132.0 (60.0)
WEIGHT
Crated (Shipping)
Crated (Shipping) 1
Uncrated (Net)
Uncrated (Net) 1
1
2
Model with electric heater has alphabetic letter Y or Z in the ninth digit.
MCA - Minimum Circuit Ampacity ; calculated as follow : 125 % of motor R.L.Amps plus heater R.L.Amps.
11
General Data
Outdoor Units
Model
Power Conn. - Volts/Ph/Hz
Fuse Size - max. amps
Min. Brch. Cir. Ampacity
Br. Cir. Max. (Amps)
Prot. Rtg.
Min. (Amps)
}
2TTB0512AA
2TTB0518AA
2TTB0524AA
2TTB0530AA
200/230/1/50
200/230/1/50
200/230/1/50
200/230/1/50
13
20
15
16
25
20
17
25
20
10.2
15
13
Compressor - Type
No. Used - No. Speeds
Volts/Ph/Hz
R.L. Amps 6 - L.R. Amps
CLIMATUFF ®
1-1
200/230/1/50
9.8 - 60
CLIMATUFF ®
1-1
200/230/1/50
9.8 - 60
CLIMATUFF ®
1-1
200/230/1/50
12.2 - 74.8
CLIMATUFF ®
1-1
200/230/1/50
12.9 - 77.9
Outdoor Fan - Type
No. Used
Diameter in. (mm)
Type Drive - No. Speeds
CFM @ 0.0 in. w.g.3
CMH @ 0.0 mm. w.g.3
No. Motors - HP
Motor Speed (RPM)
Volts/Ph/Hz
F.L. Amps
PROPELLER
1
14 (356)
DIRECT - 1
1200
2040
1 - 1/6
1650
200/230/1/50
0.9
PROPELLER
1
14(356)
DIRECT - 1
1225
2080
1 - 1/8
1075
200/230/1/50
0.9
PROPELLER
1
19 (483)
DIRECT - 1
1825
3103
1 - 1/8
1075
200/230/1/50
0.9
PROPELLER
1
19 (483)
DIRECT - 1
1825
3103
1 - 1/8
1075
200/230/1/50
0.9
Outdoor Coil - Type
No. Rows
Fins/in. (mm)
Face Area sq ft (sq m)
Tube Size in. (mm)
SPINE FIN™
1-24
24 (0.945)
7.27 (0.675)
3/8 (9.53)
SPINE FIN™
1-24
24 (0.945)
7.27(0.675)
3/8 (9.53)
SPINE FIN™
1
24 (0.945)
9.72 (0.90)
3/8 (9.53)
SPINE FIN™
1
24 (0.945)
9.72 (0.90)
3/8 (9.53)
Refrigerant
4
R-22 (O.D. Unit) - lbs. (kg)
Factory Supplied
Line Size - OD Gas 5 in. (mm)
Line Size - OD Liq. 5 in. (mm)
3-LBS., 2-OZ.
YES
5/8 (15.9)
1/4(6.35)
3-LBS., 14-OZ. (2.16)
YES
3/4 (19.1)
5/16(7.94)
4-LBS., 0-OZ. (1.82)
YES
3/4 (19.1)
5/16 (7.94)
4-LBS., 12-OZ. (2.16)
YES
7/8 (22.2)
3/8 (9.53)
FCCV
Restrictor Orifice Size in.(mm)
.045
.051
.059
.065
30.1 x 19.7 x 21.4
(765 x 501x 544)
30.1 x 19.7 x 21.4
(765 x 501 x 544)
30.1 x 26.7 x 30.2
(765 x 678 x 767)
30.1 x 26.7 x 30.2
(765 x 678 x 767)
133 (60.3)
120 (54.4)
141 (64)
128 (58.1)
175 (79.5)
156 (70.9)
178 (80.9)
159 (72.3)
Dimensions (H x W x D)
Crated - in.
- (mm)
Uncrated
Weight lbs. (kg)
Shipping
Net
NOTES:
1. RATING CONDITIONS (COOLING): 80F (27C) D.B. 67F (20C) W.B. ENTERING AIR TO INDOOR COILOF APPLICABLE TYPE.
95F (35C) D.B. ENTERING AIR TO OUTDOOR COIL.
INDOOR COILAND UNITCONNECTED BY25 FT. (7.62 METERS) TUBING.
2. RATING CONDITIONS (HEATING): 70F (21C) D.B. ENTERING AIR TO INDOOR COIL; 47F (8C) D.B.
43F (6C) W.B. ENTERING AIR TO OUTDOOR COIL.
NO SUPPLEMENTARY HEAT INCLUDED.
3. STANDARD AIR - DRY COIL- OUTDOOR
4. THIS VALUE APPROXIMATE. FOR MORE PRECISE VALUE SEE UNITNAMEPLATE AND SERVICE INSTRUCTIONS.
5. MAX. OF 80 FT. (24.38 METERS) TOTALMEASURED LENGTH INCLUDING 60 FT. (18.29 METERS) MAX. LIFTBETWEEN O.D. AND I.D. SECTIONS.
6. THIS VALUE SHOWN FOR COMPRESSOR RLAON THE UNITNAMEPLATE AND ON THIS SPECIFICATION SHEETIS USED TO COMPUTE MINIMUM BRANCH CIRCUIT
AMPACITYAND MAX. FUSE SIZE. THE VALUE SHOWN IS THE BRANCH CIRCUITSELECTION CURRENT.
12
General Data
Model
2TTB0536AA
2TTA0040AD
2TTA0050AD
2TTA0060AD
Power Conn. - Volts/Ph/Hz
Fuse Size - max. amps
Min. Brch. Cir. Ampacity
Br. Cir. Max. (Amps)
Prot. Rtg.
Min. (Amps)
200/230/1/50
380/415/3/50
380/415/3/50
380/415/3/50
26
40
40
9
15
15
12
20
20
14
20
20
Compressor - Type
No. Used - No. Speeds
Volts/Ph/Hz
R.L. Amps 6 - L.R. Amps
CLIMATUFF ®
1-1
200/230/1/50
19.9 - 124
CLIMATUFF ®
1-1
380/415/3/50
10 - 51
CLIMATUFF ®
1-1
380/415/3/50
14 - 70
CLIMATUFF ®
1-1
380/415/3/50
9 - 73
Outdoor Fan - Type
No. Used
Diameter in. (mm)
Type Drive - No. Speeds
CFM @ 0.0 in. w.g. 3
CMH @ 0.0 mm. w.g.3
No. Motors - HP
Motor Speed (RPM)
Volts/Ph/Hz
F.L. Amps
PROPELLER
1
19 (483)
DIRECT- 1
2075
3528
1 - 1/4
1075
200/230/1/50
1.3
PROPELLER
1
19 (483)
DIRECT - 1
2075
3528
1 - 1/4
1075
380/415/3/50
0.7
PROPELLER
1
23 (584)
DIRECT - 1
3075
5228
1 - 1/4
825
380/415/3/50
1.00
PROPELLER
1
27.6 (701)
DIRECT - 1
3525
5993
1 - 1/6
825
380/415/3/50
0.7
Outdoor Coil - Type
No. Rows
Fins/in. (mm)
Face Area sq ft (sq m)
Tube Size in. (mm)
SPINE FIN™
1
24 (0.945)
11.32 (1.05)
3/8 (9.53)
SPINE FIN™
1
24 (0.945)
13.75 (1.28)
3/8 (9.53)
SPINE FIN™
1
24 (0.945)
18.75 (1.74)
3/8 (9.53)
SPINE FIN™
1
24 (0.945)
27.75 (2.59)
3/8 (9.53)
Refrigerant
R-22 (O.D. Unit) 4 - lbs. (kg)
Factory Supplied
Line Size - OD Gas 5 in. (mm)
Line Size - OD Liq. 5 in. (mm)
5-LBS., 15-OZ. (2.70)
YES
7/8 (22.2)
3/8 (9.53)
6-LBS., 13-OZ. (3.10)
YES
1-1/8 (28.54)
3/8 (9.53)
7-LBS., 7-OZ. (3.38)
YES
1-1/8 (28.54)
3/8 (9.53)
10-LBS., 0-OZ. (4.55)
YES
1-1/8 (28.54)
3/8 (9.53)
FCCV
Restrictor Orifice Size in.(mm)
.069
.075
.083
.089
33.2 x 26.7 x 30.2
(843 x 678 x 767)
HXWXD
38 x 30.1 x 33.8
(965 x 765 x 859)
46.4 x 35.1 x 38.7
(1179 x 892 x 983)
216 (98.2)
196 (89.1)
254 (115.5)
227 (103.2)
298 (135.5)
263 (119.5)
}
Dimensions (H x W x D)
Crated - in.
- (mm)
Uncrated
Weight lbs. (kg)
Shipping
Net
33.2 x 26.7 x 30.2
(843 x 678 x 767)
215 (97.7)
195 (88.6)
NOTES:
1. RATING CONDITIONS (COOLING): 80F (27C) D.B. 67F (20C) W.B. ENTERING AIR TO INDOOR COILOF APPLICABLE TYPE.
95F (35C) D.B. ENTERING AIR TO OUTDOOR COIL.
INDOOR COILAND UNITCONNECTED BY25 FT. (7.62 METERS) TUBING.
2. RATING CONDITIONS (HEATING): 70F (21C) D.B. ENTERING AIR TO INDOOR COIL; 47F (8C) D.B.
43F (6C) W.B. ENTERING AIR TO OUTDOOR COIL.
NO SUPPLEMENTARY HEAT INCLUDED.
3. STANDARD AIR - DRY COIL- OUTDOOR
4. THIS VALUE APPROXIMATE. FOR MORE PRECISE VALUE SEE UNITNAMEPLATE AND SERVICE INSTRUCTIONS.
5. MAX. OF 80 FT. (24.38 METERS) TOTALMEASURED LENGTH INCLUDING 60 FT. (18.29 METERS) MAX. LIFTBETWEEN O.D. AND I.D. SECTIONS.
6. THIS VALUE SHOWN FOR COMPRESSOR RLAON THE UNITNAMEPLATE AND ON THIS SPECIFICATION SHEETIS USED TO COMPUTE MINIMUM BRANCH CIRCUIT
AMPACITYAND MAX. FUSE SIZE. THE VALUE SHOWN IS THE BRANCH CIRCUITSELECTION CURRENT.
13
Performance
Data
Fan coil Airflow (CFM) versus. External Static Pressure (in.wg)
Table 5 - Indoor Fan performance
SPEED
MCD512DB
AIR FLOW (CFM)
150
200
250
300
350
400
430
500
550
600
LOW
0.25
0.24
0.22
0.17
0.00
MED
0.28
0.27
0.26
0.23
0.17
0.06
0.00
HIGH
0.32
0.32
0.30
0.27
0.23
0.18
0.13
0.00
EXTRAHIGH
0.38
0.38
0.36
0.34
0.31
0.27
0.24
0.16
0.08
0.00
610
670
730
760
SPEED
MCD518DB
AIR FLOW (CFM)
250
310
370
430
490
LOW
0.26
0.25
0.22
0.14
0.00
MED
0.30
0.29
0.27
0.22
0.14
550
0.00
HIGH
0.35
0.33
0.31
0.28
0.23
0.18
0.09
0.00
EXTRAHIGH
0.40
0.38
0.36
0.34
0.31
0.27
0.22
0.15
0.06
0.00
750
800
850
900
950
SPEED
LOW
MCD524DB
AIR FLOW (CFM)
500
550
600
0.25
0.16
0.00
650
700
MED
0.39
0.33
0.26
0.16
0.00
HIGH
0.46
0.43
0.40
0.34
0.25
0.15
0.00
EXTRAHIGH
0.54
0.52
0.49
0.45
0.41
0.35
0.28
0.21
0.13
0.00
960
1,020
1,080
1,110
SPEED
MCD530DB
AIR FLOW (CFM)
630
660
720
780
840
900
LOW
0.28
0.24
0.15
0.00
MEDIUM
0.34
0.32
0.28
0.22
0.11
0.00
HIGHT
0.42
0.41
0.39
0.35
0.30
0.24
0.16
0.00
EXTRAHIGHT
0.49
0.48
0.46
0.43
0.39
0.35
0.28
0.20
0.07
0.00
1,090
1,140
1,220
SPEED
MCD536DB
AIR FLOW (CFM)
705
760
815
870
LOW
0.26
0.25
0.18
0.00
MEDIUM
0.38
0.37
0.35
0.31
925
980
1,000
0.23
0.06
0.00
HIGHT
0.42
0.41
0.40
0.38
0.34
0.29
0.26
0.12
0.00
EXTRAHIGHT
0.50
0.49
0.47
0.44
0.41
0.36
0.34
0.24
0.17
0.00
Performance
Data
Fan coil Airflow (CFM) versus. External Static Pressure (in.wg)
Indoor Fan Performance Table
SPEED
LOW
MCD048DB
AIR FLOW (CFM)
1,300
1,350
1,390
1,480
1,570
0.26
0.26
0.25
0.19
0.00
1,660
1,750
1,840
1,930
2,020
MED
0.30
0.30
0.29
0.27
0.24
0.17
0.00
HIGH
0.37
0.37
0.36
0.35
0.32
0.26
0.16
0.00
EXTRAHIGH
0.46
0.46
0.46
0.45
0.43
0.40
0.35
0.26
0.14
0.00
1,800
1,880
2,000
2,050
2,200
0.11
0.00
SPEED
MCD060DB
AIR FLOW (CFM)
1,400
1,450
1,500
1,600
1,700
LOW
0.32
0.30
0.26
0.15
0.00
MED
0.40
0.39
0.38
0.34
0.25
HIGH
0.44
0.44
0.43
0.40
0.37
0.32
0.24
0.08
0.00
EXTRAHIGH
0.48
0.48
0.47
0.45
0.42
0.38
0.33
0.25
0.21
0.00
15
Fan Performance Data
MCD512DB
0.40
0.35
ESP(in.w.g)
0.30
LOW
0.25
MED
0.20
HIGH
EXTRAHIGH
0.15
0.10
0.05
0.00
150
250
350
450
550
650
AIR FLOW (CFM)
MCD518DB
0.45
0.40
ESP(in.w.g)
0.35
LOW
0.30
MED
0.25
HIGH
0.20
EXTRAHIGH
0.15
0.10
0.05
0.00
250
300
350
400
450
500
550
AIR FLOW (CFM)
16
600
650
700
750
Fan Performance Data
MCD524DB
0.60
ESP(in.w.g)
0.50
0.40
LOW
MED
0.30
HIGH
EXTRAHIGH
0.20
0.10
0.00
500
600
700
800
900
1,000
AIR FLOW (CFM)
MCD530DB
0.60
ESP(in.w.g)
0.50
LOW
0.40
MEDIUM
0.30
HIGHT
EXTRAHIGHT
0.20
0.10
0.00
630
730
830
930
1,030
1,130
AIR FLOW (CFM)
17
Fan Performance Data
MCD536DB
0.60
ESP(in.w.g)
0.50
0.40
LOW
0.30
MEDIUM
HIGHT
0.20
EXTRAHIGHT
0.10
0.00
700
800
900
1,000
1,100
1,200
1,300
AIR FLOW (CFM)
MCD048DB
0.50
0.45
0.40
ESP(in.w.g)
0.35
LOW
0.30
MED
0.25
HIGH
0.20
EXTRAHIGH
0.15
0.10
0.05
0.00
1,300
1,400
1,500
1,600
1,700
AIR FLOW (CFM)
18
1,800
1,900
2,000
2,100
Fan Performance Data
MCD060DB
0.60
ESP(in.w.g)
0.50
LOW
0.40
MED
0.30
HIGH
EXTRAHIGH
0.20
0.10
0.00
1,400
1,500
1,600
1,700
1,800
1,900
AIR FLOW (CFM)
2,000
2,100
2,200
2,300
Performance Data
Cooling
2TTB0512AA WITH MCD512DBP AT 300 CFM ** GROSS CAPACITY IN BTU/H X 1000
O.D.
D.B.
85
90
95
100
105
115
I.D.
W.B.
GROSS
CAP.
72
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
11.0
12.0
13.1
14.2
11.0
12.1
13.1
14.3
11.0
12.1
13.2
14.3
11.0
12.0
13.1
14.2
10.9
11.9
13.0
14.1
10.7
11.7
12.8
13.9
8.2
7.2
6.0
4.8
8.2
7.2
6.0
4.8
8.2
7.2
6.0
4.8
8.2
7.2
6.0
4.8
8.1
7.1
6.0
4.8
8.1
7.1
5.9
4.7
SENS. CAP. AT ENTERING D.B. TEMP.
74
76
78
80
8.8
7.7
6.6
5.4
8.8
7.8
6.6
5.4
8.8
7.8
6.6
5.4
8.7
7.7
6.6
5.4
8.7
7.7
6.5
5.3
8.6
7.6
6.5
5.3
9.3
8.3
7.1
6.0
9.3
8.3
7.2
6.0
9.3
8.3
7.2
6.0
9.3
8.3
7.1
5.9
9.3
8.3
7.1
5.9
9.2
8.2
7.0
5.8
9.9
8.9
7.7
6.5
9.9
8.9
7.7
6.5
9.9
8.9
7.7
6.6
9.9
8.9
7.7
6.5
9.8
8.8
7.7
3.5
9.8
8.8
7.6
6.4
10.5
9.4
8.9
7.1
10.5
9.5
8.7
7.1
10.5
9.5
8.3
7.1
10.4
9.4
8.3
7.1
10.4
9.4
8.2
7.1
10.3
9.3
8.2
7.0
COMPR.
KW
0.96
1.00
1.04
1.08
1.01
1.05
1.09
1.03
1.06
1.10
1.14
1.18
1.12
1.16
1.20
1.24
1.19
1.22
1.26
1.31
1.31
1.35
1.39
1.43
VALUES AT 95/80/67 RATING CONDITIONS
GROSS CAPACITY= 13200 BTUH
AIRFLOW = 300 CFM
COMPRESSOR POWER = 1142 WATTS
I.D. FAN POWER = 90 WATTS
O.D. FAN POWER = 130 WATTS
E.E.R. = 9.46 BTUH/WATT
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
250
350
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.94
x 1.07
2TTB0512AA WITH MCD518DBP AT 450 CFM ** GROSS CAPACITY IN BTU/H X 1000
O.D.
D.B.
85
90
95
100
105
115
120
I.D.
W.B.
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
GROSS
CAP.
13.1
14.2
15.4
16.6
13.1
14.2
15.4
16.6
13.0
14.1
15.3
16.5
12.6
13.7
14.8
16.0
12.2
13.2
14.3
15.4
11.3
12.3
13.3
14.3
10.9
11.8
12.8
13.8
72
11.4
9.9
8.2
6.5
11.4
9.9
8.2
6.4
11.4
9.9
8.2
6.4
11.2
9.7
7.9
6.2
11.0
9.4
7.7
5.9
10.5
9.0
7.3
5.5
10.3
8.8
7.0
5.3
SENS. CAP. AT
74
12.3
10.7
9.0
7.3
12.2
10.7
9.0
7.2
12.2
10.7
9.0
7.2
12.0
10.5
8.8
7.0
11.8
10.2
8.5
6.8
11.3*
9.8
8.1
6.3
11.0*
9.6
7.9
6.1
ENTERING D.B. TEMP.
76
78
80
13.1
13.4*
13.8*
11.6
12.4
13.2
9.8
10.7
11.5
8.1
8.9
9.7
13.0
13.4*
13.7*
11.5
12.3
13.2
9.8
10.6
11.4
8.1
8.9
9.7
13.0*
13.4*
13.7*
11.5
12.3
13.1
9.8
10.6
11.4
8.0
8.8
9.7
12.7*
13.0*
13.4*
11.3
12.1
12.9
9.6
10.4
11.2
7.8
8.6
9.4
12.3*
12.7*
13.0*
11.1
11.9
12.7
9.3
10.2
11.0
7.6
8.4
9.2
11.6*
11.9*
12.3*
10.6
11.4
12.2
8.9
9.7
10.5
7.1
7.9
8.7
11.3*
11.6*
11.9*
10.4
11.2
11.9*
8.7
9.5
10.3
6.9
7.7
8.5
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTAL CAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
20
COMPR.
KW
0.99
1.03
1.07
1.12
1.04
1.08
1.13
1.17
1.10
1.14
1.18
1.23
1.14
1.18
1.23
1.27
1.19
1.23
1.27
1.32
1.28
1.32
1.36
1.40
1.33
1.37
1.41
1.45
VALUES AT 95/80/67 RATING CONDITIONS
GROSS CAPACITY= 15300 BTUH
AIRFLOW = 450 CFM
COMPRESSOR POWER = 1183 WATTS
I.D. FAN POWER = 110 WATTS
O.D. FAN POWER = 130 WATTS
S.E.E.R. = 10.27 BTUH/WATT
E.E.R. = 10.75 BTUH/WATT
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
400
500
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.04
Performance Data
Cooling
2TTB0518AA WITH MCD518DBP AT 450 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
D.B.
85
90
95
100
105
115
120
I.D.
W.B.
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
GROSS
CAP.
15.5
16.8
18.1
19.6
15.5
16.8
18.2
19.6
15.5
16.8
18.2
19.6
15.0
16.3
17.6
19.0
14.5
15.7
17.0
18.4
13.4
14.6
15.8
17.1
12.9
14.1
15.2
16.4
72
12.5
11.1
9.4
7.6
12.5
11.1
9.4
7.6
12.6
11.1
9.4
7.7
12.3
10.8
9.1
7.4
12.0
10.5
8.9
7.1
11.5
10.0
8.3
6.6
11.2
9.7
8.1
6.3
SENS. CAP. AT ENTERING D.B. TEMP.
74
76
78
80
13.3
14.1
14.9
15.6*
11.9
12.7
13.5
14.3
10.2
11.0
11.8
12.6
8.4
9.2
10.0
10.8
13.3
14.2
15.0
15.6*
11.9
12.7
13.5
14.3
10.2
11.0
11.8
12.6
8.4
9.3
10.1
10.9
13.4
14.2
15.0
15.6*
11.9
12.7
13.5
14.3
10.2
11.0
11.8
12.6
8.5
9.3
10.1
10.9
13.1
13.9
14.7
15.2*
11.6
12.4
13.2
14.0
9.9
10.7
11.5
12.3
8.2
9.0
9.8
10.6
12.8
13.6
14.4
14.8*
11.3
12.2
13.0
13.8
9.7
10.5
11.3
12.1
7.9
8.7
9.5
10.3
12.3
13.1
13.6*
14.0*
10.8
11.6
12.4
13.2
9.1
9.9
10.7
11.5
7.4
8.2
9.0
9.8
12.0
12.8
13.2*
13.6*
10.5
11.4
12.2
13.0
8.9
9.7
10.5
11.3
7.1
7.9
8.7
9.5
COMPR.
KW
1.32
1.37
1.42
1.47
1.39
1.44
1.49
1.54
1.46
1.51
1.56
1.62
1.51
1.56
1.61
1.66
1.56
1.61
1.66
1.71
1.66
1.71
1.75
1.80
1.71
1.76
1.80
1.85
VALUES AT 95/80/67 RATING CONDITIONS
GROSS CAPACITY= 18200 BTUH
AIRFLOW = 450 CFM
COMPRESSOR POWER = 1562 W ATTS
I.D. FAN POWER = 110 WATTS
O.D. FAN POWER = 130 WATTS
S.E.E.R. = 9.65 BTUH/WATT
E.E.R. = 10.10 BTUH/WATT
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
400
500
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.04
2TTB0518AA WITH MCD524DBP AT 600 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
D.B.
85
90
95
100
105
115
I.D.
W.B.
GROSS
CAP.
72
SENS. CAP. AT ENTERING D.B. TEMP.
74
76
78
80
COMPR.
KW
59
16.6
13.9
15.1
16.2
16.9*
17.4*
1.38
63
18.0
11.7
12.9
14.0
15.2
46.3
1.43
67
19.4
9.3
10.4
11.6
12.7
13.9
1.48
71
20.9
6.8
8.0
9.1
10.2
11.4
1.53
59
16.4
13.9
15.0
16.1
16.8*
19.2*
1.45
63
17.8
11.7
12.8
13.9
15.1
16.2
1.5
67
19.2
9.2
10.4
11.5
12.6
13.8
1.55
71
20.6
6.7
7.9
9.0
10.2
11.3
1.60
59
16.3
13.6
14.9
16.1
16.7*
17.1*
1.51
63
17.6
11.6
12.7
13.9
15.0
16.1
1.56
67
19.0
9.2
10.3
11.4
12.6
13.7
1.62
71
20.6
6.7
7.8
8.9
10.1
11.2
1.67
59
15.8
13.6
14.7
12.9*
16.3*
16.7*
1.58
63
17.1
11.4
12.5
13.7
14.8
16.0
1.63
67
18.5
9.0
10.1
11.2
12.4
13.5
1.69
71
19.9
6.5
7.6
8.7
9.9
11.0
1.74
59
15.4
13.4
14.6
15.5*
15.9*
16.3*
1.65
63
16.6
11.2
12.4
13.5
14.6
15.8
1.70
67
18.0
8.8
9.9
11.1
12.2
13.3
1.76
71
19.3
6.3
7.4
8.6
9.7
10.8
1.81
59
14.5
13.1
14.2
14.8*
15.2*
15.6*
1.80
63
15.7
10.9
12.4
13.1
14.3
15.4
1.85
67
16.9
8.4
9.5
10.7
11.8
13.0
1.90
71
18.2
5.9
7.1
8.2
9.3
10.5
1.96
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
VALUES AT 95/80/67 RATING CONDITIONS
GROSS CAPACITY= 19000 BTUH
AIRFLOW = 600 CFM
COMPRESSOR POWER = 1613 WATTS
I.D. FAN POWER = 190 WATTS
O.D. FAN POWER = 130 WATTS
E.E.R. = 9.44 BTUH/WATT
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
525
675
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.04
21
Performance Data
Cooling
2TTB0524AA WITH MCD524DBP AT 600 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
22.1
15.4
16.7
18.0
19.2
20.0
1.79
65
23.8
12.7
14.1
15.3
16.7
18.0
1.86
67
24.7
11.3
12.6
14.0
15.3
16.6
1.90
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
71
26.6
8.5
9.8
11.1
12.4
13.7
1.97
61
21.5
15.2
16.4
17.8
18.9
20.0
1.94
65
23.1
12.5
13.8
15.1
16.4
17.7
2.02
67
24.0
11.1
12.4
13.7
15.0
16.3
2.06
2.14
71
25.8
8.3
9.5
10.9
12.1
13.5
61
20.6
14.6
15.9
17.1
18.2
19.2
2.11
65
22.2
12.0
13.3
14.6
15.8
17.2
2.19
67
23.1
10.6
11.8
13.2
14.5
15.8
2.23
71
24.8
9.1
9.1
10.4
11.7
13.0
2.32
61
19.7
14.2
15.4
16.6
17.7
18.6
2.29
65
21.3
11.5
12.8
14.1
15.4
16.7
2.37
67
22.1
10.1
11.5
12.7
14.1
15.3
2.42
71
23.7
7.4
8.6
9.9
11.2
12.5
2.50
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
24.0 MBH
AIRFLOW:
600 CFM
SYSTEM POWER:
2404 WATTS
EER (BTU/W-HR):
10.0
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
525
675
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.04
2TTB0524AA WITH MCD530DBP AT 750 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
22.8
17.2
18.7
20.1
21.5
22.3
1.79
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
65
24.6
14.2
15.7
17.1
18.6
20.0
1.87
67
25.6
12.7
14.1
15.6
17.0
18.5
1.90
71
27.5
9.5
11.0
12.4
13.9
15.3
1.98
61
22.2
16.9
18.3
19.8
21.1
22.3*
1.95
2.02
65
23.9
13.9
15.4
16.9
18.3
19.8
67
24.8
12.3
13.8
15.3
16.7
18.2
2.07
71
26.7
9.2
10.6
12.1
13.5
15.1
2.15
61
21.3
16.3
17.7
19.1
20.3
21.5*
2.12
65
23.0
13.4
14.8
16.3
17.7
19.2
2.20
2.24
67
23.9
11.8
13.2
14.7
16.1
17.6
71
25.6
10.1
10.2
11.6
13.1
14.5
2.33
61
20.4
15.8
17.2
18.5
19.7
20.8*
2.29
65
22.0
12.9
14.3
15.8
17.2
18.6
2.38
67
22.8
11.3
12.8
14.2
15.7
17.1
2.42
71
24.5
8.2
9.6
11.1
12.6
14.0
2.51
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTAL CAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
22
COMPR.
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
24.8 MBH
AIRFLOW:
750 CFM
SYSTEM POWER:
2421 WATTS
EER (BTU/W-HR):
10.2
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
700
800
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.02
Performance Data
Cooling
2TTB0530AA WITH MCD524DBP AT 600 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
24.5
16.6
18.1
19.4
20.8
21.6
2.18
65
26.4
13.7
15.2
16.6
18.0
19.4
2.27
67
27.4
12.2
13.7
15.1
16.5
17.9
2.31
71
29.5
9.1
10.6
12.0
13.4
14.8
2.41
61
23.8
16.4
17.7
19.2
20.4
21.5
2.37
65
25.6
13.5
14.9
16.3
17.7
19.1
2.46
2.51
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
26.6
11.9
13.4
14.8
16.2
17.6
71
28.6
8.9
10.3
11.7
13.1
14.6
2.61
61
22.8
15.7
17.2
18.5
19.6
20.8
2.58
65
24.6
12.9
14.3
15.7
17.1
18.5
2.68
67
25.6
11.4
12.8
14.2
15.6
17.0
2.73
2.83
71
27.4
9.8
9.8
11.2
12.6
14.0
61
21.8
15.3
16.7
17.9
19.1
20.1
2.79
65
23.6
12.4
13.9
15.2
16.7
18.0
2.90
67
24.5
10.9
12.4
13.7
15.2
16.5
2.95
71
26.3
8.0
9.3
10.7
12.1
13.5
3.05
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
26.6 MBH
AIRFLOW:
600 CFM
SYSTEM POWER:
2860 WATTS
EER (BTU/W-HR):
9.3
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
525
675
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.04
2TTB0530AAWITH MCD530DBP AT 750 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
25.7
18.2
19.8
21.3
22.8
23.6
2.18
65
27.7
15.1
16.6
18.2
19.7
21.3
2.27
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
28.8
13.4
15.0
16.5
18.1
19.6
2.32
71
30.9
10.0
11.6
13.1
14.7
16.3
2.41
61
24.9
18.0
19.4
21.0
22.3
23.6
2.37
65
26.9
14.8
16.3
17.9
19.4
21.0
2.46
2.52
67
27.9
13.1
14.7
16.2
17.8
19.3
71
30.0
9.8
11.3
12.9
14.4
16.0
2.61
61
23.9
17.3
18.8
20.3
21.5
22.8
2.58
65
25.8
14.2
15.7
17.3
18.8
20.3
2.68
67
26.9
12.5
14.0
15.6
17.1
18.7
2.73
71
28.8
10.7
10.8
12.3
13.9
15.4
2.84
61
22.9
16.8
18.3
19.7
20.9
22.0
2.79
65
24.7
13.6
15.2
16.7
18.3
19.8
2.90
67
25.7
12.0
13.6
15.1
16.6
18.1
2.95
71
27.6
8.7
10.2
11.8
13.3
14.8
3.06
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
27.9 MBH
AIRFLOW:
750 CFM
SYSTEM POWER:
2894 WATTS
EER (BTU/W-HR):
9.6
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
700
800
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.02
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
23
Performance Data
Cooling
2TTB0536AA WITH MCD530DBPAT 750 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
30.2
20.4
22.2
23.8
25.5
26.4
2.48
65
32.6
16.9
18.6
20.3
22.1
23.8
2.58
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
33.8
15.0
16.8
18.5
20.2
22.0
2.63
71
36.3
11.2
13.0
14.7
16.5
18.2
2.74
2.69
61
29.3
20.1
21.8
23.5
25.0
26.4
65
31.6
16.5
18.2
20.0
21.7
23.5
2.80
67
32.8
14.6
16.4
18.1
19.9
21.6
2.85
71
35.3
10.9
12.6
14.4
16.1
17.9
2.96
61
28.1
19.3
21.1
22.7
24.1
25.5
2.93
65
30.4
15.9
17.6
19.3
21.0
22.7
3.04
67
31.6
14.0
15.7
17.5
19.2
20.9
3.10
71
33.8
12.0
12.0
13.7
15.5
17.2
3.22
61
26.9
18.8
20.5
22.0
23.4
24.6
3.17
65
29.1
15.3
17.0
18.7
20.4
22.1
3.29
67
30.2
13.4
15.2
16.9
18.6
20.3
3.35
71
32.4
9.8
11.4
13.2
14.9
16.6
3.47
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
32.8 MBH
AIRFLOW:
750 CFM
SYSTEM POWER:
3270 WATTS
EER (BTU/W-HR):
10.0
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
700
800
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.02
2TTB0536AA WITH MCD536DBP AT 900 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
31.3
22.1
24.0
25.8
27.6
28.7
2.47
65
33.8
18.3
20.2
22.0
23.9
25.8
2.57
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
67
35.1
16.3
18.2
20.1
21.9
23.8
2.62
71
37.6
12.2
14.1
15.9
17.9
19.7
2.73
61
30.4
21.8
23.6
25.5
27.1
28.6
2.68
65
32.8
17.9
19.7
21.7
23.5
25.4
2.79
67
34.0
15.9
17.8
19.7
21.5
23.4
2.85
71
36.6
11.9
13.7
15.6
17.4
19.4
2.96
61
29.1
20.0
22.8
24.6
26.1
27.6
2.92
65
31.5
17.2
19.0
20.9
22.7
24.6
3.03
67
32.7
15.2
17.0
18.9
20.7
22.7
3.09
71
35.1
13.0
13.1
14.9
16.8
18.6
3.21
3.16
61
27.9
20.4
22.2
23.8
25.4
26.7
65
30.1
16.5
18.4
20.3
22.2
24.0
3.29
67
31.3
14.5
16.5
18.3
20.2
22.0
3.34
71
33.6
10.6
12.4
14.3
16.1
18.0
3.46
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
24
COMPR.
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
34.0 MBH
AIRFLOW:
900 CFM
SYSTEM POWER:
3284 WATTS
EER (BTU/W-HR):
10.4
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
750
975
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.07
Performance Data
Cooling
2TTA0040AD WITH MCD536DBP AT 900 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
33.7
23.2
25.2
27.1
29.0
30.1
2.85
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
65
36.3
19.2
21.2
23.2
25.2
27.1
2.97
67
37.7
17.1
19.1
21.1
23.0
25.0
3.02
71
40.5
12.8
14.8
16.7
18.8
20.7
3.15
61
32.7
22.9
24.8
26.8
28.5
30.1
3.09
65
35.3
18.8
20.8
22.8
24.7
26.7
3.22
67
36.6
16.7
18.7
20.7
22.6
24.6
3.28
71
39.3
12.5
14.4
16.4
18.3
20.4
3.41
61
31.4
22.0
24.0
25.8
27.4
29.0
3.37
65
33.9
18.1
20.0
22.0
23.9
25.9
3.50
67
35.2
16.0
17.9
19.9
21.8
23.8
3.57
3.71
71
37.7
13.7
13.7
15.6
17.7
19.6
61
30.0
21.4
23.3
25.0
26.7
28.0
3.65
65
32.4
17.4
19.4
21.3
23.3
25.2
3.79
67
33.7
15.3
17.3
19.2
21.2
23.1
3.86
71
36.2
11.1
13.0
15.0
17.0
18.9
3.99
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
36.6 MBH
AIRFLOW:
900 CFM
SYSTEM POWER:
3709 WATTS
EER (BTU/W-HR):
9.9
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
750
975
TOTALCAP.
x 0.99
x 1.01
SENS. CAP.
x 0.96
x 1.07
2TTA0040AD WITH MCD048DBP AT 1600 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
36.1
30.4
33.0
35.5
38.0*
39.4*
2.97
65
38.9
25.1
27.8
30.3
32.9
35.5
3.09
3.15
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
40.4
22.4
25.0
27.6
30.1
32.7
71
43.4
16.7
19.4
21.9
24.6
27.1
3.28
61
35.0
30.0
32.4
35.1*
37.2*
39.4*
3.22
65
37.8
24.7
27.2
29.8
32.3
35.0
3.35
67
39.2
21.8
24.5
27.0
29.6
32.2
3.42
71
42.1
16.3
18.8
21.5
24.0
26.7
3.55
61
33.6
28.8
31.4
33.8*
35.9*
38.0*
3.51
65
36.3
23.6
26.2
28.8
31.3
33.9
3.65
67
37.7
20.9
23.4
26.0
28.6
31.2
3.71
71
40.4
17.9
18.0
20.5
23.1
25.6
3.86
61
32.2
28.0
30.5
32.8*
34.9*
36.7*
3.80
65
34.7
22.8
25.4
27.9
30.5
33.0
3.95
67
36.1
20.0
22.7
25.1
27.8
30.3
4.02
71
38.8
14.6
17.1
19.6
22.2
24.8
4.16
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
39.2 MBH
AIRFLOW:
1600 CFM
SYSTEM POWER:
4205 WATTS
EER (BTU/W-HR):
9.3
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
1400
1625
TOTALCAP.
x 0.99
x 1.00
SENS. CAP.
x 0.96
x 1.01
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
25
Performance Data
Cooling
2TTA0050AD WITH MCD048DBP AT 1600 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
45.2
34.3
37.4
40.2
42.9
44.6
3.78
65
48.7
28.4
31.4
34.3
37.2
40.1
3.93
4.01
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
50.6
25.3
28.2
31.2
34.1
37.0
71
54.4
18.9
21.9
24.7
27.8
30.7
4.17
61
43.9
33.9
36.7
39.7
42.1
44.6*
4.10
65
47.3
27.9
30.7
33.7
36.6
39.5
4.26
67
49.1
24.7
27.7
30.6
33.5
36.4
4.35
71
52.8
18.4
21.3
24.3
27.1
30.2
4.52
61
42.1
32.6
35.5
38.2
40.6
42.9*
4.47
65
45.5
26.7
29.6
32.5
35.4
38.3
4.64
67
47.3
23.6
26.5
29.4
32.3
35.2
4.73
71
50.6
20.2
20.3
23.1
26.1
29.0
4.91
61
40.3
31.7
34.5
37.1
39.5
41.5
4.83
65
43.5
25.7
28.7
31.5
34.5
37.3
5.02
67
45.2
22.6
25.7
28.4
31.4
34.2
5.11
71
48.6
16.5
19.3
22.2
25.1
28.0
5.29
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
49.1 MBH
AIRFLOW:
1600 CFM
SYSTEM POWER:
5178 WATTS
EER (BTU/W-HR):
9.5
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
1400
1625
TOTALCAP.
x 0.99
x 1.00
SENS. CAP.
x 0.96
x 1.01
2TTA0050AD WITH MCD060DBP AT 2000 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
48.7
40.5
44.1
47.4
50.7*
52.7*
3.92
65
52.6
33.6
37.1
40.5
44.0
47.4
4.08
67
54.6
29.9
33.4
36.9
40.2
43.7
4.16
71
58.7
22.3
25.9
29.2
32.8
36.2
4.33
4.25
85
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
61
47.4
40.0
43.3
46.8
49.7*
52.6*
65
51.1
32.9
36.3
39.8
43.2
46.7
4.42
67
53.0
29.2
32.7
36.1
39.6
43.0
4.51
71
57.0
21.8
25.1
28.7
32.0
35.6
4.69
61
45.4
38.5
41.9
45.2
48.0*
50.7*
4.63
65
49.1
31.6
35.0
38.4
41.8
45.3
4.81
4.90
67
51.0
27.9
31.3
34.8
38.1
41.6
71
54.7
23.9
24.0
27.3
30.9
34.2
5.10
61
43.5
37.4
40.7
43.8*
46.6*
49.0*
5.01
65
47.0
30.4
33.9
37.2
40.7
44.1
5.21
67
48.8
26.7
30.3
33.5
37.1
40.4
5.30
71
52.4
19.4
22.8
26.2
29.7
33.1
5.49
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
26
COMPR.
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
53.0 MBH
AIRFLOW:
2000 CFM
SYSTEM POWER:
5390 WATTS
EER (BTU/W-HR):
9.8
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
1750
2250
TOTALCAP.
x 0.99
x 1.00
SENS. CAP.
x 0.95
x 1.05
Performance Data
Cooling
2TTA0060AD WITH MCD060DBP AT 2000 CFM** GROSS CAPACITY IN BTU/H X 1000
O.D.
I.D.
GROSS
D.B.
W.B.
CAP.
72
74
76
78
80
KW
61
56.0
43.1
46.9
50.4
53.9
56.0
4.38
65
60.5
35.7
39.4
43.0
46.8
50.3
4.56
4.64
95
105
115
SENS. CAP. AT ENTERING D.B. TEMP.
COMPR.
67
62.8
31.8
35.5
39.2
42.8
46.5
71
67.4
23.7
27.5
31.1
34.9
38.5
4.84
61
54.4
42.5
46.0
49.8
52.9
55.9*
4.75
4.94
65
58.7
35.0
38.6
42.3
45.9
49.6
67
60.9
31.0
34.7
38.4
42.0
45.7
5.04
71
65.5
23.1
26.7
30.5
34.0
37.9
5.24
5.18
61
52.2
40.9
44.6
48.0
51.0
53.9*
65
56.4
33.5
37.2
40.9
44.4
48.1
5.37
67
58.6
29.7
33.2
36.9
40.5
44.2
5.48
71
62.8
25.4
25.5
29.1
32.8
36.4
5.69
61
50.0
39.8
43.3
46.5
49.6
52.1*
5.60
5.82
65
54.0
32.3
36.0
39.6
43.3
46.8
67
56.0
28.4
32.2
35.7
39.4
43.0
5.92
71
60.2
20.7
24.2
27.8
31.5
35.1
6.13
* Dry coil condition (Gross Capacity = Sensible Capacity)
Gross Capacity and Comp. KW are valid only for Wet Coil
Performance at the Rating Conditions of 80/67 & 95 F
GROSS CAPACITY:
60.9 MBH
AIRFLOW:
2000 CFM
SYSTEM POWER:
5986 WATTS
EER (BTU/W-HR):
10.2
CORRECTION FACTORS - OTHER AIRFLOWS
(Multiply or Add as indicated)
AIRFLOW
1750
2250
TOTALCAP.
x 0.99
x 1.00
SENS. CAP.
x 0.95
x 1.05
TOTALAND SENSIBLE CAPACITY
GROSS CAPACITYIN BTUH/1000
* DRY COILCONDITION (TOTALCAPACITY= SENSIBLE CAPACITY)
TOTALCAPACITY, COMP. KW ARE VALID ONLY
FOR WET COIL
ALLTEMPERATURES IN DEGREES F
** NOMINALCFM
27
MCD Wiring Diagram
COOLING ONLY
MCD512-536
MCD048-060
28
MCD Wiring Diagram
COOLING HEATING
MCD512-524DB
29
MCD Wiring Diagram
COOLING HEATING
MCD530-536DB
MCD048-060DB
30
Wiring Diagram
2TTB0512AA000D
2TTB0518AA000D
31
Wiring Diagram
2TTB0518AA000D
2TTB0524AA000C
32
Wiring Diagram
2TTB0530AA000C
2TTB0536AA000C
33
Wiring Diagram
2TTA0040AD000B
2TTA0050AD000B
34
Wiring Diagram
2TTA0060AD000B
2TTB05-MCD-D
TO POWER SUPPLY
230/1/50
230/1/50
MINI-SPLIT
OUTDOOR UNIT
SEE INDOOR UNIT
DIAGRAM FOR
CONNECTION
MARKINGS
230 VAC CONTROL
WIRING FROM OUTDOOR
TO POWER SUPPLY
230/1/50
230/1/50
NOTES :
1. POWER WIRING AND GROUNDING OF EQUIPMENT
MUSTCOMPLY WITH LOCALCODES.
2. INSURE THAT POWER SUPPLY AGREES WITH
EQUIPMENTNAME PLATE.
3. USE ONLY COPPER CONDUCTORS.
35
MCD Dimensional Data
OUTLINE DIMENSION
MCD512-536DB
36
MCD Dimensional Data
OUTLINE DIMENSION
MCD512-536DB
37
MCD Dimensional Data
OUTLINE DIMENSION
MCD048-60DB
38
Dimensions
2TTB0 Outline Drawing
Note:All dimensions are in inches (mm)
Model
A
B
C
D
E
F
G
H
J
K
2TTB0512AA
648 (25-1/2)
502 (19-3/4)
476 (18-3/4)
5/8
1/4
149 (5-7/8)
19 (3/4)
89 (3-1/2)
16 (5/8)
460 (18-1/8)
2TTB0518AA
648 (25-1/2)
502 (19-3/4)
476 (18-3/4)
5/8
1/4
149 (5-7/8)
19 (3/4)
89 (3-1/2)
16 (5/8)
460 (18-1/8)
2TTB0524AA
561 (25-5/8)
724 (28-1/2)
651 (25-5/8)
3/4
5/16
127 (5)
57 (2-1/4)
181 (7-1/8)
44 (1-3/4)
457 (18)
2TTB0530AA
561 (25-5/8)
724 (28-1/2)
651 (25-5/8)
3/4
5/16
127 (5)
57 (2-1/4)
181 (7-1/8)
44 (1-3/4)
457 (18)
2TTB0536AA
730 (28-3/4)
724 (28-1/2)
651 (25-5/8)
3/4
5/16
137 (5-3/8)
65 (2-8/8)
210 (8-1/4)
57 (2-/4)
457 (18)
39
Dimensions
2TTA0 Outline Drawing
Note:All dimensions are in inches (mm)
40
Model
A
B
C
D
E
F
G
H
J
K
2TTA0040AD
730 (28-3/4)
724 (28-1/2)
651 (25-5/8)
1-1/8
3/8
137 (5-3/8)
65 (2-8/8)
210 (8-1/4)
57 (2-/4)
457 (18)
2TTA0050AD
832 (32-3/4)
829 (32-5/8)
756 (29-3/4)
1-1/8
3/8
143 (5-5/8)
92 (3-5/8)
210 (8-1/4)
79 (3-1/8)
508 (20)
2TTA0060AD
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)
Mechanical
Specification Options
Condensing Units
General
The unit 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. 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.(2TTB/2TTA)
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 continuously
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 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 — 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.
41
Literature Order Number:
Trane
www.trane.com
For more information, contact your local
district office
SS-PRC039-EN
Date:
August, 2013
Supersedes:
XXXXXX
Stocking Location:
Dubai, UAE
Trane has a policy of continuous product and product data improvement and reserves the right to change
design and specifications without notice.
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