Catalogue Dx Split Unit Carrier w6o4t
This document was ed by and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this report form. Report 3i3n4
Overview 26281t
& View Catalogue Dx Split Unit Carrier as PDF for free.
More details 6y5l6z
- Words: 7,401
- Pages: 25
UNIT MODELS & NOMENCLATURE
UNIT MODELS
MODEL NOMENCLATURE
VERTICAL PACKAGED SYSTEMS
50UB
55
VERTICAL PACKAGE
NOMINAL COOLING CAPACITY
50UB SERIES 50UB - 55 50UB - 90 50UB - 110 50UB - 145 50UB - 180 50UB - 240
55 = 55 90 = 90 110 = 110 145 = 145 180 = 180 240 = 240
SPLIT SYSTEMS 38BB SERIES 38BB - 55 38BB - 90 38BB - 110 38BB - 145 38BB - 180 38BB - 240
38BB
55
CONDENSING UNITS
NOMINAL COOLING CAPACITY 55 = 55 90 = 90 110 = 110 145 = 145 180 = 180 240 = 240
40AB SERIES 40AB - 55 40AB - 90 40AB - 110 40AB - 145 40AB - 180 40AB - 240
1
MBh MBh MBh MBh MBh MBh
MBh MBh MBh MBh MBh MBh
40AB
55
evaporator UNITS
NOMINAL COOLING CAPACITY 55 = 55 MBh 90 = 90 MBh 110 = 110 MBh 145 = 145 MBh 180 = 180 MBh 240 = 240 MBh
Thank you for your choice of Carrier vertical packaged / split systems. These fine products have been carefully designed and manufactured under strict quality conditions to give you full satisfaction through efficient operation with minimum maintenance and service. Carrier 50UB series were born of a very simple concept: " An excellent product isn't enough; it must offer more than its competitors ". In addition to true cooling, Carrier 50UB series have advanced features and performance level, which our competitors will find difficult to equal, maintaining the same quality/ price ratio.
TAKE A LOOK AT THESE FEATURES TRUE POWERFUL COOLING
TROPICALLIZED
-
Carrier vertical packaged and split systems are designed to work in very high ambient temperatures up to 52 oC due to efficient compressor, condenser coils and evaporator coils.
-
Enhanced cooling capacity delivers more comfort than competitors. 50UB efficient compressors lead to true unit cooling Performance. The declared capacity of the unit conforms with ARI standard which ensure highest level of cooling capacity to be maintained long time period.
SPLIT OR VERTICAL PACKAGED *
Carrier split or vertical packaged systems are ideal for installation in new buildings or refurbishment projects in existing buildings. They are designed for small and medium sized air conditioning systems for commercial and residential applications, such as restaurants, shops, laboratories, art galleries, offices and homes. The units consist of two sections: An evaporator section (40AB) and a condenser section (38BB) of matching size.
EASY SERVICE AND MAINTENANCE
LONG LIFE, CORROSION RESISTANT AND SOLID CONSTRUCTION * Weather proof made of chemically treated, galvanized steel sheet metal. * Powder painted with perfect adhesion of a highly resistant polyester paint. * Side s insulated with 10 mm self-extinguishing thermal and acoustic insulation. * Components are suitable for any climate.
OPERATING LIMITS
* The units have access from all side excellent compressor(s) access and removal if necessary. All access s have handles. Condensate water can be removed on each or both unit side. * The control is located in a separate compartment and can be inspected without disturbing unit operation. QUALITY, RELIABILITY AND SAFETY - All materials included in Carrier split or vertical packaged systems conform with the international standards of safety, performance and reliability. - Quality is ensured through receiving inspection testing and through all stages of manufacturing, sales, installation and servicing to finally ensure customer full satisfaction according to ISO 9001 Quality System. CE CERTIFIED - 50UB series vertical packaged systems and (38BB + 40AB) series split systems are CE certified according to European regulations and norms of safety which are: Low Voltage Directive LVD Electro-Magnetic Compatibility Directive EMC Machinery Directive MD
2
Dry Bulb Wet Bulb Temp. ºC Temp. ºC Max. Inlet evap. Coil air 35 21 Min. Inlet evap. Coil air 19 14 Max. Inlet cond. Coil air 52 Min. Inlet cond. Coil air 19* * For lower temperatures, optional head pressure conrol must be used Temperature OC
VERSATILITY OF AIR DELIVERY
COMPACT DESIGN AND LIGHT WEIGHT Units occupies limited space and has reduced weight, Front indoor air return design enables installation against the wall
- Split system is delivered from the factory with evaporator units having horizontal air discharge (case 1).
- Evaporator unit can be field converted for vertical air
LOW INSTALLATION COST
discharge by using accessory s (case 2).
Units are designed to provide high efficiency and dependable operation for many years. They are delivered factory wired, charged, and tested. Their installation requires followings connections: electrical power supply to thermostat and eventually, to air ducts, and in case of split system, interconnecting refrigerant piping. Condensate water can be removed on each or both sides.
1
-
The control box is fully wired to European codes. Only the installation of an isolator and fuses and connection to the power supply.
2
Vertical packaged system can be delivered from the factory as per the following arrangements:
Evaporator Section
When system is installed as split, the condensing unit refrigerant piping connections are possible at the top or left or right side. The evaporator unit can have refrigerant piping installed on left or right side.
Condensing Section
VERSATILITY OF LOCATION AND INSTALLATION Units can be installed in office area, storage, or stock room or other areas and no machine room is needed. They can be placed close to the outside wall or at remote location because condenser air section can be ducted. The evaporator unit can be ducted or installed for free blow application with discharge air plenum. It can be installed in low rise buildings and is also well suited to high rise buildings. Unit can be installed indoor or outdoor. When applied as a split system, condensing unit can be installed inside or outside of the building with water tight duct connections. It is suitable for outdoor applications.
Evaporator Section Condensing Section
Arrangemen t
A B C D
TYPICAL INSTALLATION (Vertical Packaged system) 12345-
Two system installed in interior zone of the motel with ducted evaporator air sections and through the wall outdoor air intake and discharge. (See Fig. 1) system installed with discharge plenum and with through the wall outdoor air intake and discharge. (See Fig. 2) system installed in a storage area with ducted indoor air discharge and with through the wall outdoor air intake and discharge. (See Fig. 2) system installed outdoor with ducted evaporator air section. system installed in interior zone with ducted condensing and evaporator units. (See Fig. 2)
Evaporator Air Return Horizontal back Horizontal back Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal front Vertical Horizontal back
⑤ Fig (2)
②
③
④
Fig (1)
①
①
3
GENERAL DESCRIPTION CONDENSING UNIT REFRIGERANT CIRCUIT Entirely deoxidized dehydrated copper tubes with ts brazed by sliver brazing alloys. -
For units 110, 145, 180 and 240. Two independent refrigerant circuits built up of components and materials selected for compatibility, reliability and high efficiency. The two independent circuits design ensures partial load operation.
-
Insulated suction line with flexible synthetic rubber insulation, which has excellent thermal conductivity, high water diffusion and high sound absorption.
-
Filter driers fitted in liquid lines, efficiently remove moisture, scale, and solder particles and all types of foreign materials from refrigerant circuit.
-
Pumping down valves fitted in liquid lines to enable refrigerant to be temporaily stored in the condenser coil if the refrigerant is to be repaired or some part of the refrigeration system to be replaced
-
Rotalock suction and discharge valves fitted on compressor for servicing.
-
The unit is completely factory assembled, electrically wired, and charged with holding R22 charge, tested against extreme conditions and quality control approved before leaving the factory.
OPTIONS - Head pressure control for unit operation at lower ambient temperatures. - Precoated aluminium fins for condenser coil
COMPRESSOR Heavy-duty hermetic reciprocating compressor use R-22. * Advanced internal discharge muffler. * Advanced internal spring mounting. * Multiple cylinder for knock prevention. * External resilient rubber grommets for vibration isolation. * F class insulation class for compressor motor. * 100 % suction gas cooled. * Well-designed suction and discharge lines. * Built in oil pump CONDENSER MOTOR * Class F insulation * Three phase motor IP55. * Drives blowers through adjustable pulleys.. CONDENSER COILS Efficient and Tropicallized design: * Optimum condensing surfaces. * Modified sine aluminum fins. * Optimum Number of coil circuits. * Cross counter Flow of refrigerant to air path. * Full condensation with efficient liquid sub cooling. * Coils are leak tested at 450 PSI. CONDENSER BLOWERS * Double inlet centrifugal blowers with forward curved blades. * Statically and dynamically balanced running in maintenance free bearings. BLOWERS DRIVE - Belt drives with fixed pitch blower pulley and adjustable motor pulley - All condenser blowers are factory set to give 100% nominal pressure and airflow values and these may be field varied by means of adjustable pulley from 80% to 120% of nominal values. SUPER SAFETY PROTECTIONS - Dual high/low pressure control for compressor protection against high discharge, low suction pressures and refrigerant leak. - 4 minutes time delay for compressor protection against short cycling when power off or thermostat off. - 1 minute time delay for to avoid simultaneous starting of both compressors for dual compressors units. - Internal pressure relief valve for compressor protection against high discharge pressures. - Crankcase heater to guard compressor against flood back conditions and to eliminate oil fluffing on start up - Internal overloads for compressors and motors protection against excessive temperature and/or excessive current. - External sensitive quick trip overloads for compressors and motors protection against excessive current. These overloads mounted on definite purpose ors of quite operation. - Voltage protector against low voltage, high voltage phase reversal and phase loss. All electrical components are UL approved and recognized.
4
GENERAL DESCRIPTION EVAPORATOR UNIT REFRIGERANT CIRCUIT Entirely deoxidized dehydrated copper tubes with ts brazed by sliver brazing alloys. -
For units 110, 145, 180 and 240 two independent refrigerant circuits built up of components and materials selected for compatibility, reliability and high efficiency. The two independent circuits design ensures partial load operation.
-
Insulated suction line with flexible synthetic rubber insulation, which has excellent thermal conductivity, high water diffusion and high sound absorption.
-
Self-regulating thermostatic expansion valves with external pressure equalizer in all units to control refrigerant flow to evaporator coil.
-
A distributor ensures uniform supply of gas to the evaporator coil.
EVAPORATOR MOTOR * Class F insulation * Three phase motor IP55. * Drives blowers through adjustable pulleys.. EVAPORATOR COIL Efficient design: * Optimum evaporating surface. * Modified sine aluminum fins. * Optimum Number of coil circuits. * Cross counter Flow of refrigerant to air path. * Full evaporation with vapor superheating. * Coils are leak tested at 450 PSI. EVAPORATOR BLOWERS * Double inlet centrifugal blowers with forward curved blades. * Statically and dynamically balanced running in maintenance free bearings.
BLOWERS DRIVE - Belt drives with fixed pitch blower pulley and adjustable motor pulley. The evaporator unit is completely factory assembled, - All evaporator blowers are factory set to give 100% nominal electrically wired, and charged with R22 holding pressure and airflow values and these may be field varied by charge, tested against extreme conditions and quality means of adjustable pulley from 80% to 120% of nominal control approved before leaving the factory. values. ELECTRIC HEATER AIR FILTERS Finned aluminum heating elements for efficient and - Long life, permanent and cleanable. uniform heating. - Bonded EZ KLEAN aluminum filtering media with high dust holding capacity for longer service life and increased overall VDE Standard. performance. - Meets UL filter requirements. Electric heaters include thermal protection, ors and all appropriate internal wiring. THERMOSTAT The rating of heaters and number of stages available - Sensitive operates on 220V supply from the unit to the control vary according to unit size. cooling, heating and fan operation. - All units supplied with accessory thermostat and mounted Heater frame is constructed from galvanized steel and bracket. powder painted with perfect adhesion of a highly - The thermostat includes the following functions: resistant polyester paint. System : COOL- HEAT Fan : ON-AUTO SUPER SAFETY PROTECTIONS ON/OFF - Temperature limiter protection for electric heater - For two stage thermostat: against excessive heating temperatures in case of • The two stages of cooling make sequentially as the malfunction of evaporator motor. temperature rises. - All electrical components are UL approved and • The two stages of heating make sequentially as the recognized. temperature drops. • There is a differential between stages (interstage OPTIONS differential) so that the second stage makes only when - Conversion kit for evaporator vertical discharge. the first stage cannot handle the load. - Remote sensor up to 5 m for thermostat
5
TECHNICAL DATA Vertical Packaged System Model Condensing Unit Model Split System Evaporator Unit Model Btu/hr Nominal Cooling Capacity* Kw Refrigerant Type Charge (Split System) Kg Total Charge (Vertical Packaged System) Kg No. of Refrigerant Circuits Refrigerant Control Refrigerant Lines Suction : Diameter – Qty Liquid: Diameter – Qty Drain Line ID Heating Capacity Kw
50UB-55 38BB-55 40AB-55
50UB-90 38BB-90 40AB -90
50UB-110 38BB-110 40AB-110
50UB-145 38BB-145 40AB-145
50UB-180 38BB-180 40AB-180
50UB-240 38BB-240 40AB-240
54.,500 15.98
85,700 25.12
109,000 31.97
144,000 42.20
171,000 50.12
230,000 67.41
2 x 4.6 2
2 x 8.2 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” - 2
18
22.5
R22 Holding 2 X 4.3 2 x 5.1 2 2 Expansion Valve
4.3 1
4.5 1
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” - 1
7/8” – 2 1/2” - 2
6
15
15
1-1/8” – 2 1/2” - 2 3/4” 18
* Cooling Capacity, is based on the following conditions: 27/19ºC DBT/WBT Return Air to Indoor Evaporator Unit, 100% nominal Evap. Air Flow and 35ºC Outdoor Ambient Temperature.
ELECTRICAL DATA System Model
Vertical Packaged Split
NOMINAL POWER SUPPLY Minimum Volts – Maximum Volts Cooling Consumption Heating Consumption Starting Current Mains Fuse Rating (2) Mains Power Switch (2) Wiring Section (3) COMPRESSOR Power Supply Minimum Volts Maximum Volts Locked Rotor Amperes (LRA) Running Load Amperes (RLA) Maximum Continuous Current (MCC) CONDENSER MOTOR Power Supply KW HP Full Load Amperes EVAPORATOR MOTOR Power Supply KW HP Full Load Amperes ELECTRIC HEATER Total Output Kw Number of Heating Elements Kw Per Heating Element Number of Stages Full Load Amperes
50UB-55 38BB-55 + 40AB-55
50UB-90 38BB-90 + 40AB-90
342-456 7.25 13 6.75 11 88
360-440 11.2 23 16.1 25.5 129
25 25 6
40 40 10
50 50 16
342 456 62 8.2 16
360 440 78.5 15.7 22
342 456 62 8.2 16
1.5 2 3.5
2.2 2.9 4.9
3 4 6.5
0.75 1 1.9
1.1 1.5 2.7
6 6 1 1 9.1
15 6 2.5 1 22.8
V/3Ph/50Hz Kw (1) Amps (1) Kw Amps Amps Amps Amps mm²
50UB-110 38BB-110 + 40AB-110
50UB-145 38BB-145 + 40AB-145
50UB-180 38BB-180 + 40AB-180
50UB-240 38BB-240 + 40AB-240
360-440 21.0 43 20.2 32.2 239
360-440 34.9 60 26.5 34.5 343
80 80 35
80 80 35
100 100 35
360 440 80 12.8 18
360 440 78.5 15.7 22
360 440 130 25.7 36
3 4 6.5
3 4 6.5
4 5.4 8.3
1.5 2 3.5
2.2 2.9 4.9
2.2 2.9 4.9
4 5.4 8.3
15 6 2.5 2 22.8
18 6 2.5 2 27.4
18 6 3 2 27.4
22.5 9 2.5 2 34.2
380-420 342-456 360-440 14.5 19.4 26 41.5 16.5 20.2 26.2 32.2 173 195
V/3Ph/50Hz
380-420
V/3Ph/50Hz
400 ± 10 %
V/3Ph/50Hz
400 ± 10 %
(1)
Outdoor air temperature 35ºC db, Indoor air temperature 19ºC wb.
(2)
Mains fuses and mains power switch are field installed. The installer should place 3(Three) Fuses and 1 (One) mains isolator of capacities as shown in the table.
(3)
The specified wiring section refers to copper conductors a 3-core cable having a maximum length of 20 meter. For lengths exceeding 20 meter resize wires accordingly.
6
TECHNICAL DATA CONDENSING UNIT
MODEL COMPRESSOR Power Supply V/3Ph/50Hz Type Quantity R.P.M. at 50 Hz Protection Crankcase heater 220V/1PH Quantity Type Minimum Volts Maximum Volts Locked Rotor Amperes (LRA) Running Load Amperes (RLA) Motor Cutout Current (MCC) CONDENSER BLOWERS Quantity m³/hr Nominal Air Flow m³/hr Air Flow Range Type CONDENSER COIL Total Face Area cm² Number of Rows-Tube Diam. Number of Fins per Inch Type / Material Tubes-Fins CONDENSER MOTOR V/3Ph/50Hz Power Supply KW HP Full Load Amperes BLOWER PULLEY Type Number of Grooves External Diam./ Shaft Diam. mm BELT Quantity Size MOTOR PULLEY Type Number of Grooves External Diam / Shaft Diam. mm Width Height DIMENSIONS (mm) Depth Height with Feet Kg NET WEIGHT
REFRIGERANT PIPING LINES Suction: Diameter – Qty Liquid: Diameter – Qty
38BB-55
38BB-90
38BB-110
38BB-145
38BB-180
38BB-240
380-420
380-420
380-420
380-420
380-420
380-420
1
1
2
2
2
2
2x35
2x35
2x35
HERMETIC 2950 Internal 1x30
1x35
2x30 PTCR
342
360
342
360
360
360
456
440
456
440
440
440
62
78.5
62
80
78.5
130
8.2
15.7
8.2
12.8
15.7
27.7
16
22
16
18
22
36
1 5250
2 9500
2 10,000
2 13,000
2 13,000
2 18,000
4200-6300
7600-11,400
8000-12,000
10,400-15,600
10,400-15,600
14,400-21,600
Centrifugal – Double Inlet – Forward Curved Blades 4943 5-3/8” 14
9000 9000 11,612 11,612 4-3/8” 5-3/8” 5-3/8” 5-3/8” 14 14 14 14 Grooved / Copper Tubes – Corrugated Aluminium Fins
1.5 2 3.5
2.2 2.9 4.9
1 150/25
2 150/25
1 A40
2 A41
1 100/24
2 100/28
890 1069 753 1169 170
1338 1165 766 1265 290
1338 1165 766 1265 230
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” – 1
7/8” – 2 1/2” - 2
7
3 4 6.5
400 ± 10 % 3 4 6.5
3 4 6.5
4 5.4 8.3
2 150/25
2 290/30
2 A71
2 A80
2 100/28
2 125/28
1593 1405 824 1505 355
1593 1405 824 1505 355
2088 1405 1060 1505 635
1-1/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” - 2
Fixed Pitch – Cast Iron 2 2 150/25 150/25 2 A41
17,145 6-1/2” 12
2 A71
Adjustable Pitch – Cast Iron 2 2 100/28 100/28
TECHNICAL DATA EVAPORATOR UNIT
MODEL
40AB-55
40AB –90
40AB-110
40AB-145
40AB-180
40AB-240
EVAPORATOR BLOWER Quantity Nominal Air Flow
m³/hr
1 3400
2 5100
2 6000
2 10,200
2 10,200
2 12,000
Air Flow Range
m³/hr
2750-4080
4080-6120
4800-7200
8160-12,240
8160-12,240
9600-14,400
Type
Centrifugal – Double Inlet - Forward Curved Blades
EVAPORATOR COIL Total Face Area
cm²
Number of Rows-Tube Diam. Number of Fins per Inch Type / Material Tubes-Fins
3019 4-3/8” 14
6451 4-3/8”
6968 5-3/8”
7742 4-3/8”
7742 4-3/8”
14 14 14 12 Grooved / Copper Tubes – Corrugated Aluminium Fins
11,430 5-1/2” 12
REFRIGERANT Type
R22
EXPANSION DEVICE Type Quantity
1
1
0.75 1 1.9
1.1 1.5 2.7
1 125/20
1 125/20
Expansion Valve with External Equalizer 2 2 2
2
EVAPORATOR MOTOR Power Supply KW HP Full Load Amperes
V/3Ph/50Hz
BLOWER PULLEY Type - Material Number of Grooves External Diam./ Shaft Diam. mm
1.5 2 3.5
400 ± 10 % 2.2 2.9 4.9
2.2 2.9 4.9
4 5.4 8.3
Fixed Pitch – Cast Iron 1 2 125/20 125/20
2 125/20
2 175/20
2 100/28
2 125/28
MOTOR PULLEY Type Number of Grooves External Diam / Shaft Diam. mm
1 100/19
1 100/24
Adjustable Pitch – Cast Iron 1 2 100/24 100/28
BELT Quantity Size
1 A37-1/2
1 A38-1/2
1 A38-1/2
2 A42-1/2
2 A42-1/2
2 A32
5 5 1
15 6 2.5
15 6 2.5
18 6 3
18 6 3
22.5 9 2.5
1 9.1
1 22.8
2 22.8
2 27.4
2 27.4
2 34.2
ELECTRIC HEATER Total Output Kw Number oh Heating Elements KW Per Heating Element Number of Stages Full Load Amperes AIR FILTER Type
DIMENSIONS (MM)
NET WEIGHT
REFRIGERANT PIPING LINES Suction: Diameter – Qty Liquid: Diameter – Qty
Washable Aluminum Air Filter Width
890
1338
1338
1593
1593
2088
Height
536
663
663
792
792
654
753 922.5
766 939.5
766 939.5
824 997
824 997
1060 1234.5
85
125
140
205
205
310
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” – 1
7/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” – 2
Depth Depth W/Heater Kg
8
CONDENSER FAN PERFORMANCE DATA If other static pressure and airflow combinations are required to balance ductwork, select condenser blower speed in accordance with Fan Performance Table. All units are factory set to give 100% nominal flow and pressure values and these may be varied by means of the adjustable motor pulley from 80% to 120% of the nominal. AVAILABLE EXTERNAL STATIC PRESSURE CONDENSING UNIT UNIT SIZE
MOTOR HP
55
2
90
3
110
4
145-180
240
4
5.5
External Static Pressure mm. w. g.
AIRFLOW
0
5
10
15
20
25
%
M3/H
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
80
4,200
760
0.49
815
0.55
890
0.64
960
0.70
1.030
0.80
1.100
0.92
90
4,725
810
0.65
880
0.70
940
0.80
1.000
0.93
1.070
1.00
1.125
1.10
100
5,250
860
0.83
915
0.92
990
1.00
1.040
1.10
1.105
1.22
1.170
1.37
110
5,775
910
1.00
985
1.14
1.040
1.28
1.095
1.37
1.150
1.48
1.200
1.58
120
6,300
980
1.32
1.02
1.41
1.085
1.50
1.130
1.65
1.190
1.80
1.230
1.95
80
7,600
740
0.86
810
0.98
885
1.10
950
1.29
1.020
1.48
1.090
1.55
90
8,550
805
1.10
880
1.30
950
1.48
1.010
1.59
1.080
1.85
1.145
1.98
100
9,500
860
1.35
930
1.55
995
1.82
1.060
2.00
1.120
2.20
1.180
2.45
110
10,450
920
1.75
985
1.98
1.040
2.22
1.100
2.42
1.160
2.62
1.210
2.83
120
11,400
990
2.22
1.045
2.51
1.100
2.73
1.160
2.95
1.210
3.20
1.270
3.45
80
8,000
780
0.94
840
1.09
910
1.27
980
1.43
1.050
1.64
1.115
1.85
90
9,000
830
1.22
900
1.40
980
1.58
1.040
1.80
1.100
1.98
1.160
3.20
100
10,000
880
1.53
940
1.75
10.100
1.97
1.085
2.20
1.130
2.40
1.195
2.60
110
11,000
950
2.00
1.01
2.24
1.080
2.48
1.130
2.71
1.185
2.95
1.240
3.20
120
12,000
1.000
2.60
1.07
2.75
1.115
2.98
1.180
3.20
1.220
3.40
1.280
3.65
80
10,400
700
1.50
760
1.68
810
1.87
875
2.10
920
2.30
970
2.54
90
11,700
750
1.72
800
1.93
850
1.14
900
2.35
950
2.55
990
2.78
100
13,000
815
1.94
860
2.18
910
2.40
950
2.60
990
2.80
1.040
3.00
110
14,300
890
2.30
920
2.80
970
3.00
1.000
3.55
1.050
3.80
1.090
4.10
120
15,600
930
3.00
985
3.80
1.015
4.10
1.060
4.40
1.095
4.80
1.125
5.10
80
14,400
620
2.15
660
2.45
700
2.65
740
3.00
780
3.15
815
3.60
90
16,200
650
2.65
685
3.00
720
3.30
760
3.60
800
3.80
830
4.10
100
18,000
680
3.25
720
3.65
760
3.85
790
4.10
825
4.50
860
4.75
110
19,800
720
3.85
760
4.10
795
4.50
825
5.00
860
5.50
900
6.00
120
21,600
760
4.85
795
5.10
830
5.80
870
6.30
900
6.60
930
7.20
Motor of greater required 1 HP = 0.746 kW Available static pressure include condenser coil casing pressure drop
9
EVAPORATOR FAN PERFORMANCE DATA If other static pressure and airflow combinations are required to balance ductwork, select condenser blower speed in accordance with Fan Performance Table. All units are factory set to give 100% nominal flow and pressure values and these may be varied by means of the adjustable motor pulley from 80% to 120% of the nominal. AVAILABLE EXTERNAL STATIC PRESSURE EVAPORATOR UNIT UNIT SIZE
55
90
110
145180
240
MOTOR HP
1
1.5
2
3
5.5
External Static Pressure mm. w. g.
AIRFLOW
0
5
10
15
20
25
%
M3/H
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
80
2,750
750
0.21
850
0.26
930
0.32
1.020
0.37
1.095
0.45
1.190
0.50
90
3,060
815
0.31
900
0.35
995
0.43
1.060
0.47
1.140
0.52
1.225
0.59
100
3,400
895
0.40
990
0.48
1.060
0.51
1.120
0.58
1.200
0.65
1.275
0.74
110
3,740
960
0.50
1.040
0.56
1.105
0.63
1.180
0.70
1.230
0.75
1.300
0.88
120
4,080
1.040
0.65
1.105
0.74
1.180
0.83
1.240
0.90
1.300
0.96
1.360
1.03
80
4,080
710
0.24
825
0.34
915
0.44
1.025
0.55
1.110
0.69
1.215
0.76
90
4,590
750
0.32
850
0.43
950
0.51
1.040
0.64
1.120
0.74
1.220
0.92
100
5,100
800
0.43
890
0.51
985
0.63
1.070
0.74
1.160
0.88
1.240
1.00
110
5,610
860
0.55
940
0.68
1.030
0.77
1.100
0.92
1.190
1.05
1.275
1.18
120
6,120
900
0.66
990
0.80
1.075
0.93
1.140
1.07
1.215
1.18
1.290
1.33
80
4,800
810
0.39
900
0.50
1.000
0.62
1.085
0.73
1.180
0.86
1.260
0.97
90
5,400
880
0.54
960
0.68
1.045
0.77
1.120
0.92
1.210
1.03
1.285
1.15
100
6,000
920
0.70
1.010
0.81
1.090
0.93
1.170
1.05
1.240
1.21
1.310
1.38
110
6,600
990
0.89
1.060
1.00
1.130
1.10
1.210
1.28
1.280
1.43
1.340
1.55
120
7,200
1.050
1.08
1.110
1.22
1.190
1.34
1.250
1.48
1.310
1.65
1.380
1.85
80
8,160
720
0.85
790
1.02
860
1.15
920
1.33
955
1.50
1.065
1.05
90
9,180
795
1.16
860
1.35
920
1.50
990
1.73
1.060
1.90
1.120
2.15
100
10,200
860
1.30
920
1.58
990
1.78
1.050
1.90
1.115
2.00
1.175
2.20
110
11,220
930
1.75
995
1.94
1.050
2.05
1.110
2.25
1.170
2.95
1.220
3.20
120
12,240
1.010
2.22
1.075
2.4
1.120
3.00
1.180
3.35
1.230
3.70
1.280
3.85
80
9,600
840
1.61
900
1.72
960
2.07
1.024
2.29
1.085
2.41
1.120
2.56
90
10,800
930
2.39
1.000
2.56
1.040
2.64
1.100
2.88
1.150
3.04
1.215
3.45
100
12,000
1.024
3.00
1.070
3.27
1.120
3.56
1.180
3.88
1.225
4.02
1.280
4.36
110
13,200
1.110
3.96
1.0160
4.10
1.210
4.42
1.260
4.71
1.300
5.06
1.350
5.17
120
14,400
1.220
4.94
1.260
5.29
1.315
5.75
1.345
6.03
1.400
6.32
1.440
6.89
Motor of greater required 1 HP = 0.746 kW Available static pressure include condenser coil casing pressure drop
10
COOLING CAPACITIES (in KW)
UNIT SIZE: 55
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
3400 25
30
35
40
46
52
15.70 4.40 8.89 9.70 10.52 11.33 12.15 12.96
14.82 4.75 8.43 9.24 10.05 10.70 11.68 12.50
13.77 5.10 7.96 8.77 9.59 10.40 11.22 12.03
12.84 5.45 7.50 8.31 9.12 9.94 10.75 11.58
11.60 5.87 6.94 7.75 8.56 9.38 10.20 11.01
10.36 6.29 6.38 7.19 8.00 8.82 9.65 10.46
13.77 16.68 4.50 8.95 9.76 10.58 11.40
13.31 15.93 4.85 8.48 9.30 10.11 10.93
12.84 14.88 5.20 8.02 8.83 9.65 10.46
12.38 13.77 5.55 7.55 8.37 9.20 10.00
11.61 12.59 5.97 7.00 7.81 8.62 9.44
10.84 11.41 6.39 6.45 7.25 8.04 8.88
24ºC 25ºC
12.20 13.02
11.74 12.55
11.27 12.09
10.81 11.62
10.25 11.06
9.69 10.5
26ºC
13.83 17.67 4.6 9.01 9.82 10.65 11.45 12.26 13.08
13.37 16.91 4.95 8.54 9.31 10.17 10.98 11.80 12.61
12.90 15.98 5.30 8.08 8.90 9.70 10.51 11.32 12.13
12.44 14.88 5.65 7.61 8.42 9.23 10.04 10.85 11.66
11.88 13.55 6.07 7.05 7.87 8.68 9.49 10.30 11.11
11.32 12.22 6.49 6.49 7.32 8.13 8.94 9.75 10.56
13.89 13.25 4.70 9.06 9.88 10.70 11.51 12.32
13.43 17.73 5.05 8.60 9.41 10.23 11.04 11.86
12.94 16.86 5.40 8.13 8.94 9.75 10.56 11.37
12.48 15.75 5.75 7.67 8.48 9.29 10.10 10.92
11.92 14.43 6.17 7.11 7.86 8.67 9.48 10.32
11.36 13.11 6.59 6.55 7.24 8.05 8.86 9.72
29ºC
13.13
12.67
12.18
11.72
11.18
10.64
30ºC
13.95
13.31
12.99
12.53
12.00
11.47
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY KW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 15.98 kW and 5.30 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 2720
0.97 0.86
Multi
Air flow
0.96 3060
0.98 0.91
Multi
Air flow
1.00 3400
1.00 1.00
COOLING CAPACITIES (in KW) 11
Multi
Air flow
1.02 3740
1.02 1.04
Multi 1.04
4080
1.04 1.06
UNIT SIZE: 90 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
DRY BULB
15ºC
18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
5100
TOTAL CAPACITY KW COMPRESSOR INPUT KW
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITY KW
30ºC
25
30
35
40
46
52
25.56 6.76 15.76 17.11 18.46 19.81 21.16 22.51
23.60 7.21 14.62 15.97 17.32 18.67 20.02 21.37
21.76 7.56 13.48 14.83 16.18 17.53 18.88 20.23
19.86 8.09 12.34 13.69 15.04 16.39 17.74 19.09
17.58 8.52 10.97 12.32 13.67 15.02 16.37 17.72
15.30 8.95 9.60 10.95 12.30 13.65 15.00 16.35
23.86 27.06 6.91 15.65 17.00 18.35 19.70 21.05 22.40
22.72 25.25 7.35 14.51 15.86 17.21 18.56 19.91 21.26
21.58 23.44 7.70 13.37 14.72 16.07 17.42 18.77 20.12
20.44 21.63 8.24 12.23 13.58 14.93 16.28 17.63 18.98
19.07 19.46 8.73 10.86 12.21 13.56 14.91 16.26 17.61
17.70 17.29 9.22 9.49 10.84 12.19 13.54 14.89 16.24
23.75 28.56 7.06 15.54 16.89 18.24 19.59 20.94 22.29
22.61 26.84 7.50 14.40 15.75 17.10 18.45 19.80 21.15
21.47 25.12 7.90 13.26 14.61 15.96 17.31 18.66 20.01
20.33 23.40 8.39 12.12 13.47 14.82 16.17 17.52 18.87
18.96 21.34 8.94 10.75 12.10 13.45 14.80 16.15 17.50
17.59 19.28 9.49 9.38 10.73 12.08 13.43 14.78 16.13
23.64 30.06 7.22 15.43 16.78 18.13 19.48 20.83 22.18
22.50 28.43 7.65 14.29 15.64 16.99 18.34 19.69 21.04
21.36 26.80 8.05 13.15 14.50 15.85 17.20 18.55 19.90
20.22 25.17 8.55 12.01 13.36 14.71 16.06 17.41 18.76
18.85 23.22 9.15 10.64 11.99 13.34 14.69 16.04 17.39
17.48 21.27 9.75 9.27 10.62 11.97 13.32 14.67 16.02
23.53
22.39
21.25
20.11
18.74
17.37
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 25.12 kW and 7.90 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 4080
0.97 0.87
Multi
Air flow
0.97 4590
0.98 0.93
12
Multi
Air flow
1.00 5100
1.00 1.00
Multi
Air flow
1.04 5610
1.02 1.08
Multi 1.06
6120
1.03 1.10
COOLING CAPACITIES (in KW)
UNIT SIZE: 110 EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
6000 25
30
35
40
46
52
31.39 8.80 17.79 19.41 21.04 22.67 24.30 25.93
29.65 9.50 16.86 18.48 20.11 21.74 23.37 25.00
27.55 10.20 15.93 17.55 19.18 20.81 22.44 24.06
25.69 10.90 15.00 16.62 18.25 19.88 21.51 23.13
23.18 11.74 13.88 15.51 17.13 18.76 20.39 22.02
20.67 12.58 12.76 14.40 16.01 17.64 19.63 20.91
27.55 33.37 9.00 17.90 19.53 21.16 22.79
26.62 31.86 9.70 16.97 18.60 20.23 21.86
25.69 29.76 10.40 16.04 17.67 19.30 20.93
24.76 27.55 11.10 15.11 16.74 18.37 20.00
23.23 25.18 11.94 14.00 15.62 17.25 18.88
27.70 22.81 12.78 12.89 33.48 16.13 17.76
24ºC 25ºC
24.41 26.04
23.48 25.11
22.55 24.18
21.62 23.25
20.51 22.13
19.40 21.01
26ºC
27.67 35.34 9.20 18.02 19.65 21.27 22.90 24.53 26.16
26.74 33.83 9.90 17.09 18.72 20.34 21.97 23.60 25.23
25.81 31.97 10.60 16.16 17.79 19.40 21.03 22.64 24.64
24.88 29.76 11.30 15.23 16.85 18.47 20.09 21.71 23.23
23.76 27.11 12.14 14.11 15.74 17.36 18.98 20.60 22.22
22.64 24.46 12.98 12.99 14.63 16.25 17.87 19.49 21.21
27.79 36.51 9.40 18.13 19.76 21.39 23.02 24.65
26.86 35.46 10.10 17.20 18.83 20.46 22.09 23.72
25.88 33.72 10.80 16.27 17.89 19.51 21.13 22.75
24.95 31.51 11.50 15.34 16.96 18.58 20.20 21.82
23.84 28.86 12.34 14.23 15.72 17.34 18.97 20.60
22.73 26.57 13.18 13.12 14.48 16.10 17.74 21.30
29ºC
26.27
25.34
24.37
23.44
22.37
21.30
30ºC
27.90
26.62
25.99
25.06
24.00
22.94
TOTAL CAPACITY Kw COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY KW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 31.97 kW and 10.60 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 4080
0.97 0.87
Multi
Air flow
0.98 5400
0.98 0.93
Multi
Air flow
1.00 6000
1.00 1.00
COOLING CAPACITIES (in KW) 13
Multi
Air flow
1.01 6600
1.01 1.02
Multi 1.02
7200
1.03 1.13
UNIT SIZE: 145 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
10200
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITY KW
30ºC
25
30
35
40
46
52
42.32 11.50 24.18 26.50 28.82 31.14 33.46 35.78
40.34 12.60 23.19 25.51 27.83 30.15 32.47 34.79
37.90 13.65 22.20 24.52 26.84 29.16 31.48 33.80
35.34 14.70 21.20 23.54 25.86 28.18 30.50 32.82
32.27 15.78 20.03 22.35 24.67 26.99 29.31 31.63
29.20 16.86 18.86 21.16 23.48 25.80 28.57 30.44
38.10 44.06 11.80 24.04 26.36 28.68 31.00 33.32 35.64
37.11 42.20 12.90 23.05 25.37 27.69 30.01 32.33 34.65
36.12 40.00 13.95 22.06 24.38 26.70 29.02 31.34 33.66
35.14 37.44 15.00 21.07 23.39 25.71 28.03 30.35 32.67
33.95 34.37 16.08 19.88 22.20 24.52 26.84 29.16 31.48
32.76 31.30 17.16 18.69 20.01 23.33 25.65 27.97 30.29
37.96 45.58 12.10 23.89 26.21 28.53 30.85 33.17 35.49
36.97 44.06 13.20 22.90 25.22 27.54 29.86 32.18 34.50
35.98 42.09 14.25 21.91 24.23 26.55 28.87 31.19 33.51
34.99 39.53 15.30 20.93 23.25 25.57 27.89 30.21 32.53
33.80 36.46 16.38 19.74 22.06 24.38 26.70 29.02 31.34
32.61 33.39 17.46 18.55 20.87 23.19 25.51 27.83 30.15
37.81 47.32 12.40 23.75 26.07 28.39 30.71 33.03 35.35
36.82 46.16 13.50 22.76 25.08 27.40 29.72 32.04 34.36
25.83 44.18 14.50 21.77 24.09 26.41 28.73 31.05 33.37
34.85 41.62 15.60 20.78 23.10 25.42 27.74 30.06 32.38
33.66 38.55 16.68 19.60 21.92 24.24 26.56 28.88 31.20
32.47 35.48 17.76 18.42 20.74 23.06 25.38 27.70 30.12
37.67
36.68
35.69
34.70
33.52
32.34
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 52.09 kW and 14.25 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 8160
0.96 0.91
Multi
Air flow
0.95 9180
0.98 0.91
Multi
Air flow
1.00 10200
1.00 1.00
COOLING CAPACITIES (in KW) 14
Multi
Air flow
1.03 11220
1.02 1.05
Multi 1.05
12240
1.04 1.09
UNIT SIZE: 180 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
10200
TOTAL CAPACITY Kw COMPRESSOR INPUT kW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITYKW
30ºC
25
30
35
40
46
52
53.58 12.62 31.48 33.80 36.12 38.44 40.76 43.08
49.54 13.35 29.10 31.42 33.74 36.06 38.38 40.70
45.86 14.05 26.72 29.04 31.36 33.68 36.00 38.32
42.37 15.05 24.34 26.66 28.98 31.30 33.62 35.94
38.78 18.25 21.49 23.71 28.13 28.45 30.77 33.09
35.19 17.45 18.46 20.96 23.28 25.60 27.92 30.24
45.40 55.32 12.92 31.34 33.66 35.98 38.30 40.62 42.94
43.02 51.40 13.65 28.96 31.28 33.60 35.92 38.24 40.56
40.64 47.96 14.35 26.58 28.90 31.22 33.54 35.66 38.18
38.26 44.74 15.35 24.20 26.52 28.84 31.16 33.48 35.80
35.41 40.88 16.55 21.35 23.67 25.99 28.31 30.63 32.95
32.56 37.02 17.75 18.50 20.82 23.14 25.46 27.29 30.10
45.26 56.84 13.22 31.20 33.52 35.84 38.16 40.48 42.80
42.88 53.26 13.95 28.82 31.14 33.48 35.78 38.10 40.42
40.50 50.05 14.65 26.44 28.76 31.08 33.40 35.72 38.04
38.12 46.83 15.65 24.06 26.38 28.70 31.02 33.34 35.66
35.27 42.97 16.65 21.21 23.53 25.85 28.17 30.49 32.81
32.42 39.11 18.05 18.36 20.68 23.00 25.32 27.64 29.96
45.12 58.58 13.52 31.06 33.38 35.70 38.02 40.34 42.66
42.74 55.36 14.25 28.68 31.00 33.32 35.64 37.96 40.28
40.36 52.14 14.95 26.30 28.62 30.94 33.26 35.58 37.90
37.98 48.92 15.95 23.92 26.24 28.56 30.88 33.20 35.52
35.13 45.06 17.15 21.07 23.39 25.71 28.03 30.35 32.67
32.28 41.20 18.35 18.22 20.54 22.86 25.18 27.50 29.82
44.98
42.60
40.22
37.84
34.99
32.14
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 50.05 kW and 14.65 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 8160
0.96 0.91
Multi
Air flow
0.95 9180
0.98 0.91
15
Multi
Air flow
1.00 10200
1.00 1.00
Multi
Air flow
1.03 11220
1.02 1.05
Multi 1.05
12240
1.04 1.09
COOLING CAPACITIES (in KW)
UNIT SIZE: 240
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
12000 25
30
35
40
46
52
71.15 21.60 29.40 34.12 38.87 43.60 48.35 53.07
67.20 23.10 27.48 32.20 35.95 41.68 46.42 51.15
63.25 24.70 25.55 30.30 35.02 39.78 44.48 49.25
59.30 26.40 23.62 28.37 33.10 37.85 42.58 47.32
54.58 28.60 21.35 26.10 30.82 35.58 40.30 45.06
49.86 30.80 19.08 23.83 28.54 33.31 38.02 42.80
57.82 72.68 22.40 29.46 34.18 38.92 43.65
55.90 68.96 23.90 27.52 32.28 37.00 41.75
53.98 65.00 25.50 25.60 30.35 35.08 39.82
52.08 61.06 27.20 23.70 28.42 33.18 37.90
49.80 55.32 29.40 21.42 26.15 30.90 35.62
47.52 51.58 31.60 19.14 23.88 28.62 33.34
24ºC 25ºC
48.40 53.15
46.48 51.22
44.58 49.30
42.65 47.37
40.37 45.10
38.09 42.83
26ºC
57.88 73.72 23.20 29.50 34.25 38.98 43.72 48.45 53.20
55.95 70.70 24.70 27.58 32.32 37.08 41.80 46.55 51.28
54.05 66.75 26.30 25.67 30.40 35.15 39.87 44.62 49.35
52.12 62.80 28.00 23.75 28.50 33.22 37.97 42.70 47.45
49.85 58.08 30.20 21.47 26.22 30.95 35.70 40.42 45.17
47.58 53.36 32.40 19.19 23.94 28.68 33.43 38.14 42.89
57.92 74.78 24.00 29.58 34.30 39.06 43.78 48.52
56.02 72.45 25.50 27.55 32.38 37.12 41.85 46.60
54.10 68.50 27.10 25.72 30.47 35.20 39.95 44.67
52.17 64.52 28.80 23.80 26.55 33.27 38.02 42.75
49.90 59.80 30.90 21.52 26.27 31.00 35.75 40.47
47.63 66.08 33.00 19.24 23.99 28.73 33.48 38.19
29ºC
53.36
51.35
49.42
47.50
45.22
42.94
30ºC
58.00
56.08
54.15
52.22
49.95
47.68
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY kW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1. 2. 3.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons. Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 66.75 kW and 26.30 kW. When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Multi
9600
0.97
Total Capacity Compressor Input Sensible Capacity
Air flow
Multi
10800
0.98
0.95 0.90
Air flow
Multi
12000
1.00
0.96 0.94
Multi
13200
1.02
1.00 1.00
DETAILED DIMENSIONS (IN MM) 16
Air flow
Air flow
Multi
14400
1.03
1.02 1.04
1.04 1.09
VERTICAL PACKAGED SYSTEM 50UB – 55 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 17
SPLIT SYSTEMS CONDENSING UNIT 38BB - 55
EVAPORATOR UNIT 40AB - 55
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Refrigerant Piping Lines and Drain Line Size Line Ø Suction 7/8” 55 Liquid 1/2" Drain 3/4"
Qty 1
18
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 90 & 50UB - 110 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
(C)
(A)
(B)
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
19
(D)
DETAILED DIMENSIONS (IN MM) SPLIT SYSTEMS CONDENSING UNITS 38BB - 90 & 38BB - 110
EVAPORATOR UNITS 40AB - 90 & 40AB - 110
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 90
110
Line Suction Liquid Drain Suction Liquid Drain
Ø 1-1/8” 1/2" 3/4" 7/8” 1/2" 3/4"
Qty 1 2 2 1
20
(1)
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 145 & 50UB - 180 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
(C)
(A)
(B)
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 21
(D)
SPLIT SYSTEMS CONDENSING UNITS
38BB - 145 & 38BB - 180
EVAPORATOR UNITS
40AB - 145 & 40AB - 180 (1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 145 180
Line Suction Liquid Drain
Ø 1-1/8” 1/2" 3/4"
Qty 2 2 1
22
(1)
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 240 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(A)
(B)
Arrangement C D
(B)
Evaporator Air Return Horizontal front Horizontal front
(C)
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 23
(D)
SPLIT SYSTEM CONDENSING UNIT 38BB - 240
EVAPORATOR UNIT 40AB - 240
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 240
Line Suction Liquid Drain
Ø 1-1/8” 5/8" 3/4"
Qty 2 2 1
24
(1)
UNIT MODELS
MODEL NOMENCLATURE
VERTICAL PACKAGED SYSTEMS
50UB
55
VERTICAL PACKAGE
NOMINAL COOLING CAPACITY
50UB SERIES 50UB - 55 50UB - 90 50UB - 110 50UB - 145 50UB - 180 50UB - 240
55 = 55 90 = 90 110 = 110 145 = 145 180 = 180 240 = 240
SPLIT SYSTEMS 38BB SERIES 38BB - 55 38BB - 90 38BB - 110 38BB - 145 38BB - 180 38BB - 240
38BB
55
CONDENSING UNITS
NOMINAL COOLING CAPACITY 55 = 55 90 = 90 110 = 110 145 = 145 180 = 180 240 = 240
40AB SERIES 40AB - 55 40AB - 90 40AB - 110 40AB - 145 40AB - 180 40AB - 240
1
MBh MBh MBh MBh MBh MBh
MBh MBh MBh MBh MBh MBh
40AB
55
evaporator UNITS
NOMINAL COOLING CAPACITY 55 = 55 MBh 90 = 90 MBh 110 = 110 MBh 145 = 145 MBh 180 = 180 MBh 240 = 240 MBh
Thank you for your choice of Carrier vertical packaged / split systems. These fine products have been carefully designed and manufactured under strict quality conditions to give you full satisfaction through efficient operation with minimum maintenance and service. Carrier 50UB series were born of a very simple concept: " An excellent product isn't enough; it must offer more than its competitors ". In addition to true cooling, Carrier 50UB series have advanced features and performance level, which our competitors will find difficult to equal, maintaining the same quality/ price ratio.
TAKE A LOOK AT THESE FEATURES TRUE POWERFUL COOLING
TROPICALLIZED
-
Carrier vertical packaged and split systems are designed to work in very high ambient temperatures up to 52 oC due to efficient compressor, condenser coils and evaporator coils.
-
Enhanced cooling capacity delivers more comfort than competitors. 50UB efficient compressors lead to true unit cooling Performance. The declared capacity of the unit conforms with ARI standard which ensure highest level of cooling capacity to be maintained long time period.
SPLIT OR VERTICAL PACKAGED *
Carrier split or vertical packaged systems are ideal for installation in new buildings or refurbishment projects in existing buildings. They are designed for small and medium sized air conditioning systems for commercial and residential applications, such as restaurants, shops, laboratories, art galleries, offices and homes. The units consist of two sections: An evaporator section (40AB) and a condenser section (38BB) of matching size.
EASY SERVICE AND MAINTENANCE
LONG LIFE, CORROSION RESISTANT AND SOLID CONSTRUCTION * Weather proof made of chemically treated, galvanized steel sheet metal. * Powder painted with perfect adhesion of a highly resistant polyester paint. * Side s insulated with 10 mm self-extinguishing thermal and acoustic insulation. * Components are suitable for any climate.
OPERATING LIMITS
* The units have access from all side excellent compressor(s) access and removal if necessary. All access s have handles. Condensate water can be removed on each or both unit side. * The control is located in a separate compartment and can be inspected without disturbing unit operation. QUALITY, RELIABILITY AND SAFETY - All materials included in Carrier split or vertical packaged systems conform with the international standards of safety, performance and reliability. - Quality is ensured through receiving inspection testing and through all stages of manufacturing, sales, installation and servicing to finally ensure customer full satisfaction according to ISO 9001 Quality System. CE CERTIFIED - 50UB series vertical packaged systems and (38BB + 40AB) series split systems are CE certified according to European regulations and norms of safety which are: Low Voltage Directive LVD Electro-Magnetic Compatibility Directive EMC Machinery Directive MD
2
Dry Bulb Wet Bulb Temp. ºC Temp. ºC Max. Inlet evap. Coil air 35 21 Min. Inlet evap. Coil air 19 14 Max. Inlet cond. Coil air 52 Min. Inlet cond. Coil air 19* * For lower temperatures, optional head pressure conrol must be used Temperature OC
VERSATILITY OF AIR DELIVERY
COMPACT DESIGN AND LIGHT WEIGHT Units occupies limited space and has reduced weight, Front indoor air return design enables installation against the wall
- Split system is delivered from the factory with evaporator units having horizontal air discharge (case 1).
- Evaporator unit can be field converted for vertical air
LOW INSTALLATION COST
discharge by using accessory s (case 2).
Units are designed to provide high efficiency and dependable operation for many years. They are delivered factory wired, charged, and tested. Their installation requires followings connections: electrical power supply to thermostat and eventually, to air ducts, and in case of split system, interconnecting refrigerant piping. Condensate water can be removed on each or both sides.
1
-
The control box is fully wired to European codes. Only the installation of an isolator and fuses and connection to the power supply.
2
Vertical packaged system can be delivered from the factory as per the following arrangements:
Evaporator Section
When system is installed as split, the condensing unit refrigerant piping connections are possible at the top or left or right side. The evaporator unit can have refrigerant piping installed on left or right side.
Condensing Section
VERSATILITY OF LOCATION AND INSTALLATION Units can be installed in office area, storage, or stock room or other areas and no machine room is needed. They can be placed close to the outside wall or at remote location because condenser air section can be ducted. The evaporator unit can be ducted or installed for free blow application with discharge air plenum. It can be installed in low rise buildings and is also well suited to high rise buildings. Unit can be installed indoor or outdoor. When applied as a split system, condensing unit can be installed inside or outside of the building with water tight duct connections. It is suitable for outdoor applications.
Evaporator Section Condensing Section
Arrangemen t
A B C D
TYPICAL INSTALLATION (Vertical Packaged system) 12345-
Two system installed in interior zone of the motel with ducted evaporator air sections and through the wall outdoor air intake and discharge. (See Fig. 1) system installed with discharge plenum and with through the wall outdoor air intake and discharge. (See Fig. 2) system installed in a storage area with ducted indoor air discharge and with through the wall outdoor air intake and discharge. (See Fig. 2) system installed outdoor with ducted evaporator air section. system installed in interior zone with ducted condensing and evaporator units. (See Fig. 2)
Evaporator Air Return Horizontal back Horizontal back Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal front Vertical Horizontal back
⑤ Fig (2)
②
③
④
Fig (1)
①
①
3
GENERAL DESCRIPTION CONDENSING UNIT REFRIGERANT CIRCUIT Entirely deoxidized dehydrated copper tubes with ts brazed by sliver brazing alloys. -
For units 110, 145, 180 and 240. Two independent refrigerant circuits built up of components and materials selected for compatibility, reliability and high efficiency. The two independent circuits design ensures partial load operation.
-
Insulated suction line with flexible synthetic rubber insulation, which has excellent thermal conductivity, high water diffusion and high sound absorption.
-
Filter driers fitted in liquid lines, efficiently remove moisture, scale, and solder particles and all types of foreign materials from refrigerant circuit.
-
Pumping down valves fitted in liquid lines to enable refrigerant to be temporaily stored in the condenser coil if the refrigerant is to be repaired or some part of the refrigeration system to be replaced
-
Rotalock suction and discharge valves fitted on compressor for servicing.
-
The unit is completely factory assembled, electrically wired, and charged with holding R22 charge, tested against extreme conditions and quality control approved before leaving the factory.
OPTIONS - Head pressure control for unit operation at lower ambient temperatures. - Precoated aluminium fins for condenser coil
COMPRESSOR Heavy-duty hermetic reciprocating compressor use R-22. * Advanced internal discharge muffler. * Advanced internal spring mounting. * Multiple cylinder for knock prevention. * External resilient rubber grommets for vibration isolation. * F class insulation class for compressor motor. * 100 % suction gas cooled. * Well-designed suction and discharge lines. * Built in oil pump CONDENSER MOTOR * Class F insulation * Three phase motor IP55. * Drives blowers through adjustable pulleys.. CONDENSER COILS Efficient and Tropicallized design: * Optimum condensing surfaces. * Modified sine aluminum fins. * Optimum Number of coil circuits. * Cross counter Flow of refrigerant to air path. * Full condensation with efficient liquid sub cooling. * Coils are leak tested at 450 PSI. CONDENSER BLOWERS * Double inlet centrifugal blowers with forward curved blades. * Statically and dynamically balanced running in maintenance free bearings. BLOWERS DRIVE - Belt drives with fixed pitch blower pulley and adjustable motor pulley - All condenser blowers are factory set to give 100% nominal pressure and airflow values and these may be field varied by means of adjustable pulley from 80% to 120% of nominal values. SUPER SAFETY PROTECTIONS - Dual high/low pressure control for compressor protection against high discharge, low suction pressures and refrigerant leak. - 4 minutes time delay for compressor protection against short cycling when power off or thermostat off. - 1 minute time delay for to avoid simultaneous starting of both compressors for dual compressors units. - Internal pressure relief valve for compressor protection against high discharge pressures. - Crankcase heater to guard compressor against flood back conditions and to eliminate oil fluffing on start up - Internal overloads for compressors and motors protection against excessive temperature and/or excessive current. - External sensitive quick trip overloads for compressors and motors protection against excessive current. These overloads mounted on definite purpose ors of quite operation. - Voltage protector against low voltage, high voltage phase reversal and phase loss. All electrical components are UL approved and recognized.
4
GENERAL DESCRIPTION EVAPORATOR UNIT REFRIGERANT CIRCUIT Entirely deoxidized dehydrated copper tubes with ts brazed by sliver brazing alloys. -
For units 110, 145, 180 and 240 two independent refrigerant circuits built up of components and materials selected for compatibility, reliability and high efficiency. The two independent circuits design ensures partial load operation.
-
Insulated suction line with flexible synthetic rubber insulation, which has excellent thermal conductivity, high water diffusion and high sound absorption.
-
Self-regulating thermostatic expansion valves with external pressure equalizer in all units to control refrigerant flow to evaporator coil.
-
A distributor ensures uniform supply of gas to the evaporator coil.
EVAPORATOR MOTOR * Class F insulation * Three phase motor IP55. * Drives blowers through adjustable pulleys.. EVAPORATOR COIL Efficient design: * Optimum evaporating surface. * Modified sine aluminum fins. * Optimum Number of coil circuits. * Cross counter Flow of refrigerant to air path. * Full evaporation with vapor superheating. * Coils are leak tested at 450 PSI. EVAPORATOR BLOWERS * Double inlet centrifugal blowers with forward curved blades. * Statically and dynamically balanced running in maintenance free bearings.
BLOWERS DRIVE - Belt drives with fixed pitch blower pulley and adjustable motor pulley. The evaporator unit is completely factory assembled, - All evaporator blowers are factory set to give 100% nominal electrically wired, and charged with R22 holding pressure and airflow values and these may be field varied by charge, tested against extreme conditions and quality means of adjustable pulley from 80% to 120% of nominal control approved before leaving the factory. values. ELECTRIC HEATER AIR FILTERS Finned aluminum heating elements for efficient and - Long life, permanent and cleanable. uniform heating. - Bonded EZ KLEAN aluminum filtering media with high dust holding capacity for longer service life and increased overall VDE Standard. performance. - Meets UL filter requirements. Electric heaters include thermal protection, ors and all appropriate internal wiring. THERMOSTAT The rating of heaters and number of stages available - Sensitive operates on 220V supply from the unit to the control vary according to unit size. cooling, heating and fan operation. - All units supplied with accessory thermostat and mounted Heater frame is constructed from galvanized steel and bracket. powder painted with perfect adhesion of a highly - The thermostat includes the following functions: resistant polyester paint. System : COOL- HEAT Fan : ON-AUTO SUPER SAFETY PROTECTIONS ON/OFF - Temperature limiter protection for electric heater - For two stage thermostat: against excessive heating temperatures in case of • The two stages of cooling make sequentially as the malfunction of evaporator motor. temperature rises. - All electrical components are UL approved and • The two stages of heating make sequentially as the recognized. temperature drops. • There is a differential between stages (interstage OPTIONS differential) so that the second stage makes only when - Conversion kit for evaporator vertical discharge. the first stage cannot handle the load. - Remote sensor up to 5 m for thermostat
5
TECHNICAL DATA Vertical Packaged System Model Condensing Unit Model Split System Evaporator Unit Model Btu/hr Nominal Cooling Capacity* Kw Refrigerant Type Charge (Split System) Kg Total Charge (Vertical Packaged System) Kg No. of Refrigerant Circuits Refrigerant Control Refrigerant Lines Suction : Diameter – Qty Liquid: Diameter – Qty Drain Line ID Heating Capacity Kw
50UB-55 38BB-55 40AB-55
50UB-90 38BB-90 40AB -90
50UB-110 38BB-110 40AB-110
50UB-145 38BB-145 40AB-145
50UB-180 38BB-180 40AB-180
50UB-240 38BB-240 40AB-240
54.,500 15.98
85,700 25.12
109,000 31.97
144,000 42.20
171,000 50.12
230,000 67.41
2 x 4.6 2
2 x 8.2 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” - 2
18
22.5
R22 Holding 2 X 4.3 2 x 5.1 2 2 Expansion Valve
4.3 1
4.5 1
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” - 1
7/8” – 2 1/2” - 2
6
15
15
1-1/8” – 2 1/2” - 2 3/4” 18
* Cooling Capacity, is based on the following conditions: 27/19ºC DBT/WBT Return Air to Indoor Evaporator Unit, 100% nominal Evap. Air Flow and 35ºC Outdoor Ambient Temperature.
ELECTRICAL DATA System Model
Vertical Packaged Split
NOMINAL POWER SUPPLY Minimum Volts – Maximum Volts Cooling Consumption Heating Consumption Starting Current Mains Fuse Rating (2) Mains Power Switch (2) Wiring Section (3) COMPRESSOR Power Supply Minimum Volts Maximum Volts Locked Rotor Amperes (LRA) Running Load Amperes (RLA) Maximum Continuous Current (MCC) CONDENSER MOTOR Power Supply KW HP Full Load Amperes EVAPORATOR MOTOR Power Supply KW HP Full Load Amperes ELECTRIC HEATER Total Output Kw Number of Heating Elements Kw Per Heating Element Number of Stages Full Load Amperes
50UB-55 38BB-55 + 40AB-55
50UB-90 38BB-90 + 40AB-90
342-456 7.25 13 6.75 11 88
360-440 11.2 23 16.1 25.5 129
25 25 6
40 40 10
50 50 16
342 456 62 8.2 16
360 440 78.5 15.7 22
342 456 62 8.2 16
1.5 2 3.5
2.2 2.9 4.9
3 4 6.5
0.75 1 1.9
1.1 1.5 2.7
6 6 1 1 9.1
15 6 2.5 1 22.8
V/3Ph/50Hz Kw (1) Amps (1) Kw Amps Amps Amps Amps mm²
50UB-110 38BB-110 + 40AB-110
50UB-145 38BB-145 + 40AB-145
50UB-180 38BB-180 + 40AB-180
50UB-240 38BB-240 + 40AB-240
360-440 21.0 43 20.2 32.2 239
360-440 34.9 60 26.5 34.5 343
80 80 35
80 80 35
100 100 35
360 440 80 12.8 18
360 440 78.5 15.7 22
360 440 130 25.7 36
3 4 6.5
3 4 6.5
4 5.4 8.3
1.5 2 3.5
2.2 2.9 4.9
2.2 2.9 4.9
4 5.4 8.3
15 6 2.5 2 22.8
18 6 2.5 2 27.4
18 6 3 2 27.4
22.5 9 2.5 2 34.2
380-420 342-456 360-440 14.5 19.4 26 41.5 16.5 20.2 26.2 32.2 173 195
V/3Ph/50Hz
380-420
V/3Ph/50Hz
400 ± 10 %
V/3Ph/50Hz
400 ± 10 %
(1)
Outdoor air temperature 35ºC db, Indoor air temperature 19ºC wb.
(2)
Mains fuses and mains power switch are field installed. The installer should place 3(Three) Fuses and 1 (One) mains isolator of capacities as shown in the table.
(3)
The specified wiring section refers to copper conductors a 3-core cable having a maximum length of 20 meter. For lengths exceeding 20 meter resize wires accordingly.
6
TECHNICAL DATA CONDENSING UNIT
MODEL COMPRESSOR Power Supply V/3Ph/50Hz Type Quantity R.P.M. at 50 Hz Protection Crankcase heater 220V/1PH Quantity Type Minimum Volts Maximum Volts Locked Rotor Amperes (LRA) Running Load Amperes (RLA) Motor Cutout Current (MCC) CONDENSER BLOWERS Quantity m³/hr Nominal Air Flow m³/hr Air Flow Range Type CONDENSER COIL Total Face Area cm² Number of Rows-Tube Diam. Number of Fins per Inch Type / Material Tubes-Fins CONDENSER MOTOR V/3Ph/50Hz Power Supply KW HP Full Load Amperes BLOWER PULLEY Type Number of Grooves External Diam./ Shaft Diam. mm BELT Quantity Size MOTOR PULLEY Type Number of Grooves External Diam / Shaft Diam. mm Width Height DIMENSIONS (mm) Depth Height with Feet Kg NET WEIGHT
REFRIGERANT PIPING LINES Suction: Diameter – Qty Liquid: Diameter – Qty
38BB-55
38BB-90
38BB-110
38BB-145
38BB-180
38BB-240
380-420
380-420
380-420
380-420
380-420
380-420
1
1
2
2
2
2
2x35
2x35
2x35
HERMETIC 2950 Internal 1x30
1x35
2x30 PTCR
342
360
342
360
360
360
456
440
456
440
440
440
62
78.5
62
80
78.5
130
8.2
15.7
8.2
12.8
15.7
27.7
16
22
16
18
22
36
1 5250
2 9500
2 10,000
2 13,000
2 13,000
2 18,000
4200-6300
7600-11,400
8000-12,000
10,400-15,600
10,400-15,600
14,400-21,600
Centrifugal – Double Inlet – Forward Curved Blades 4943 5-3/8” 14
9000 9000 11,612 11,612 4-3/8” 5-3/8” 5-3/8” 5-3/8” 14 14 14 14 Grooved / Copper Tubes – Corrugated Aluminium Fins
1.5 2 3.5
2.2 2.9 4.9
1 150/25
2 150/25
1 A40
2 A41
1 100/24
2 100/28
890 1069 753 1169 170
1338 1165 766 1265 290
1338 1165 766 1265 230
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” – 1
7/8” – 2 1/2” - 2
7
3 4 6.5
400 ± 10 % 3 4 6.5
3 4 6.5
4 5.4 8.3
2 150/25
2 290/30
2 A71
2 A80
2 100/28
2 125/28
1593 1405 824 1505 355
1593 1405 824 1505 355
2088 1405 1060 1505 635
1-1/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” - 2
Fixed Pitch – Cast Iron 2 2 150/25 150/25 2 A41
17,145 6-1/2” 12
2 A71
Adjustable Pitch – Cast Iron 2 2 100/28 100/28
TECHNICAL DATA EVAPORATOR UNIT
MODEL
40AB-55
40AB –90
40AB-110
40AB-145
40AB-180
40AB-240
EVAPORATOR BLOWER Quantity Nominal Air Flow
m³/hr
1 3400
2 5100
2 6000
2 10,200
2 10,200
2 12,000
Air Flow Range
m³/hr
2750-4080
4080-6120
4800-7200
8160-12,240
8160-12,240
9600-14,400
Type
Centrifugal – Double Inlet - Forward Curved Blades
EVAPORATOR COIL Total Face Area
cm²
Number of Rows-Tube Diam. Number of Fins per Inch Type / Material Tubes-Fins
3019 4-3/8” 14
6451 4-3/8”
6968 5-3/8”
7742 4-3/8”
7742 4-3/8”
14 14 14 12 Grooved / Copper Tubes – Corrugated Aluminium Fins
11,430 5-1/2” 12
REFRIGERANT Type
R22
EXPANSION DEVICE Type Quantity
1
1
0.75 1 1.9
1.1 1.5 2.7
1 125/20
1 125/20
Expansion Valve with External Equalizer 2 2 2
2
EVAPORATOR MOTOR Power Supply KW HP Full Load Amperes
V/3Ph/50Hz
BLOWER PULLEY Type - Material Number of Grooves External Diam./ Shaft Diam. mm
1.5 2 3.5
400 ± 10 % 2.2 2.9 4.9
2.2 2.9 4.9
4 5.4 8.3
Fixed Pitch – Cast Iron 1 2 125/20 125/20
2 125/20
2 175/20
2 100/28
2 125/28
MOTOR PULLEY Type Number of Grooves External Diam / Shaft Diam. mm
1 100/19
1 100/24
Adjustable Pitch – Cast Iron 1 2 100/24 100/28
BELT Quantity Size
1 A37-1/2
1 A38-1/2
1 A38-1/2
2 A42-1/2
2 A42-1/2
2 A32
5 5 1
15 6 2.5
15 6 2.5
18 6 3
18 6 3
22.5 9 2.5
1 9.1
1 22.8
2 22.8
2 27.4
2 27.4
2 34.2
ELECTRIC HEATER Total Output Kw Number oh Heating Elements KW Per Heating Element Number of Stages Full Load Amperes AIR FILTER Type
DIMENSIONS (MM)
NET WEIGHT
REFRIGERANT PIPING LINES Suction: Diameter – Qty Liquid: Diameter – Qty
Washable Aluminum Air Filter Width
890
1338
1338
1593
1593
2088
Height
536
663
663
792
792
654
753 922.5
766 939.5
766 939.5
824 997
824 997
1060 1234.5
85
125
140
205
205
310
7/8” - 1 1/2” - 1
1-1/8” – 1 1/2” – 1
7/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 1/2” - 2
1-1/8” – 2 5/8” – 2
Depth Depth W/Heater Kg
8
CONDENSER FAN PERFORMANCE DATA If other static pressure and airflow combinations are required to balance ductwork, select condenser blower speed in accordance with Fan Performance Table. All units are factory set to give 100% nominal flow and pressure values and these may be varied by means of the adjustable motor pulley from 80% to 120% of the nominal. AVAILABLE EXTERNAL STATIC PRESSURE CONDENSING UNIT UNIT SIZE
MOTOR HP
55
2
90
3
110
4
145-180
240
4
5.5
External Static Pressure mm. w. g.
AIRFLOW
0
5
10
15
20
25
%
M3/H
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
80
4,200
760
0.49
815
0.55
890
0.64
960
0.70
1.030
0.80
1.100
0.92
90
4,725
810
0.65
880
0.70
940
0.80
1.000
0.93
1.070
1.00
1.125
1.10
100
5,250
860
0.83
915
0.92
990
1.00
1.040
1.10
1.105
1.22
1.170
1.37
110
5,775
910
1.00
985
1.14
1.040
1.28
1.095
1.37
1.150
1.48
1.200
1.58
120
6,300
980
1.32
1.02
1.41
1.085
1.50
1.130
1.65
1.190
1.80
1.230
1.95
80
7,600
740
0.86
810
0.98
885
1.10
950
1.29
1.020
1.48
1.090
1.55
90
8,550
805
1.10
880
1.30
950
1.48
1.010
1.59
1.080
1.85
1.145
1.98
100
9,500
860
1.35
930
1.55
995
1.82
1.060
2.00
1.120
2.20
1.180
2.45
110
10,450
920
1.75
985
1.98
1.040
2.22
1.100
2.42
1.160
2.62
1.210
2.83
120
11,400
990
2.22
1.045
2.51
1.100
2.73
1.160
2.95
1.210
3.20
1.270
3.45
80
8,000
780
0.94
840
1.09
910
1.27
980
1.43
1.050
1.64
1.115
1.85
90
9,000
830
1.22
900
1.40
980
1.58
1.040
1.80
1.100
1.98
1.160
3.20
100
10,000
880
1.53
940
1.75
10.100
1.97
1.085
2.20
1.130
2.40
1.195
2.60
110
11,000
950
2.00
1.01
2.24
1.080
2.48
1.130
2.71
1.185
2.95
1.240
3.20
120
12,000
1.000
2.60
1.07
2.75
1.115
2.98
1.180
3.20
1.220
3.40
1.280
3.65
80
10,400
700
1.50
760
1.68
810
1.87
875
2.10
920
2.30
970
2.54
90
11,700
750
1.72
800
1.93
850
1.14
900
2.35
950
2.55
990
2.78
100
13,000
815
1.94
860
2.18
910
2.40
950
2.60
990
2.80
1.040
3.00
110
14,300
890
2.30
920
2.80
970
3.00
1.000
3.55
1.050
3.80
1.090
4.10
120
15,600
930
3.00
985
3.80
1.015
4.10
1.060
4.40
1.095
4.80
1.125
5.10
80
14,400
620
2.15
660
2.45
700
2.65
740
3.00
780
3.15
815
3.60
90
16,200
650
2.65
685
3.00
720
3.30
760
3.60
800
3.80
830
4.10
100
18,000
680
3.25
720
3.65
760
3.85
790
4.10
825
4.50
860
4.75
110
19,800
720
3.85
760
4.10
795
4.50
825
5.00
860
5.50
900
6.00
120
21,600
760
4.85
795
5.10
830
5.80
870
6.30
900
6.60
930
7.20
Motor of greater required 1 HP = 0.746 kW Available static pressure include condenser coil casing pressure drop
9
EVAPORATOR FAN PERFORMANCE DATA If other static pressure and airflow combinations are required to balance ductwork, select condenser blower speed in accordance with Fan Performance Table. All units are factory set to give 100% nominal flow and pressure values and these may be varied by means of the adjustable motor pulley from 80% to 120% of the nominal. AVAILABLE EXTERNAL STATIC PRESSURE EVAPORATOR UNIT UNIT SIZE
55
90
110
145180
240
MOTOR HP
1
1.5
2
3
5.5
External Static Pressure mm. w. g.
AIRFLOW
0
5
10
15
20
25
%
M3/H
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
RPM
KW
80
2,750
750
0.21
850
0.26
930
0.32
1.020
0.37
1.095
0.45
1.190
0.50
90
3,060
815
0.31
900
0.35
995
0.43
1.060
0.47
1.140
0.52
1.225
0.59
100
3,400
895
0.40
990
0.48
1.060
0.51
1.120
0.58
1.200
0.65
1.275
0.74
110
3,740
960
0.50
1.040
0.56
1.105
0.63
1.180
0.70
1.230
0.75
1.300
0.88
120
4,080
1.040
0.65
1.105
0.74
1.180
0.83
1.240
0.90
1.300
0.96
1.360
1.03
80
4,080
710
0.24
825
0.34
915
0.44
1.025
0.55
1.110
0.69
1.215
0.76
90
4,590
750
0.32
850
0.43
950
0.51
1.040
0.64
1.120
0.74
1.220
0.92
100
5,100
800
0.43
890
0.51
985
0.63
1.070
0.74
1.160
0.88
1.240
1.00
110
5,610
860
0.55
940
0.68
1.030
0.77
1.100
0.92
1.190
1.05
1.275
1.18
120
6,120
900
0.66
990
0.80
1.075
0.93
1.140
1.07
1.215
1.18
1.290
1.33
80
4,800
810
0.39
900
0.50
1.000
0.62
1.085
0.73
1.180
0.86
1.260
0.97
90
5,400
880
0.54
960
0.68
1.045
0.77
1.120
0.92
1.210
1.03
1.285
1.15
100
6,000
920
0.70
1.010
0.81
1.090
0.93
1.170
1.05
1.240
1.21
1.310
1.38
110
6,600
990
0.89
1.060
1.00
1.130
1.10
1.210
1.28
1.280
1.43
1.340
1.55
120
7,200
1.050
1.08
1.110
1.22
1.190
1.34
1.250
1.48
1.310
1.65
1.380
1.85
80
8,160
720
0.85
790
1.02
860
1.15
920
1.33
955
1.50
1.065
1.05
90
9,180
795
1.16
860
1.35
920
1.50
990
1.73
1.060
1.90
1.120
2.15
100
10,200
860
1.30
920
1.58
990
1.78
1.050
1.90
1.115
2.00
1.175
2.20
110
11,220
930
1.75
995
1.94
1.050
2.05
1.110
2.25
1.170
2.95
1.220
3.20
120
12,240
1.010
2.22
1.075
2.4
1.120
3.00
1.180
3.35
1.230
3.70
1.280
3.85
80
9,600
840
1.61
900
1.72
960
2.07
1.024
2.29
1.085
2.41
1.120
2.56
90
10,800
930
2.39
1.000
2.56
1.040
2.64
1.100
2.88
1.150
3.04
1.215
3.45
100
12,000
1.024
3.00
1.070
3.27
1.120
3.56
1.180
3.88
1.225
4.02
1.280
4.36
110
13,200
1.110
3.96
1.0160
4.10
1.210
4.42
1.260
4.71
1.300
5.06
1.350
5.17
120
14,400
1.220
4.94
1.260
5.29
1.315
5.75
1.345
6.03
1.400
6.32
1.440
6.89
Motor of greater required 1 HP = 0.746 kW Available static pressure include condenser coil casing pressure drop
10
COOLING CAPACITIES (in KW)
UNIT SIZE: 55
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
3400 25
30
35
40
46
52
15.70 4.40 8.89 9.70 10.52 11.33 12.15 12.96
14.82 4.75 8.43 9.24 10.05 10.70 11.68 12.50
13.77 5.10 7.96 8.77 9.59 10.40 11.22 12.03
12.84 5.45 7.50 8.31 9.12 9.94 10.75 11.58
11.60 5.87 6.94 7.75 8.56 9.38 10.20 11.01
10.36 6.29 6.38 7.19 8.00 8.82 9.65 10.46
13.77 16.68 4.50 8.95 9.76 10.58 11.40
13.31 15.93 4.85 8.48 9.30 10.11 10.93
12.84 14.88 5.20 8.02 8.83 9.65 10.46
12.38 13.77 5.55 7.55 8.37 9.20 10.00
11.61 12.59 5.97 7.00 7.81 8.62 9.44
10.84 11.41 6.39 6.45 7.25 8.04 8.88
24ºC 25ºC
12.20 13.02
11.74 12.55
11.27 12.09
10.81 11.62
10.25 11.06
9.69 10.5
26ºC
13.83 17.67 4.6 9.01 9.82 10.65 11.45 12.26 13.08
13.37 16.91 4.95 8.54 9.31 10.17 10.98 11.80 12.61
12.90 15.98 5.30 8.08 8.90 9.70 10.51 11.32 12.13
12.44 14.88 5.65 7.61 8.42 9.23 10.04 10.85 11.66
11.88 13.55 6.07 7.05 7.87 8.68 9.49 10.30 11.11
11.32 12.22 6.49 6.49 7.32 8.13 8.94 9.75 10.56
13.89 13.25 4.70 9.06 9.88 10.70 11.51 12.32
13.43 17.73 5.05 8.60 9.41 10.23 11.04 11.86
12.94 16.86 5.40 8.13 8.94 9.75 10.56 11.37
12.48 15.75 5.75 7.67 8.48 9.29 10.10 10.92
11.92 14.43 6.17 7.11 7.86 8.67 9.48 10.32
11.36 13.11 6.59 6.55 7.24 8.05 8.86 9.72
29ºC
13.13
12.67
12.18
11.72
11.18
10.64
30ºC
13.95
13.31
12.99
12.53
12.00
11.47
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY KW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 15.98 kW and 5.30 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 2720
0.97 0.86
Multi
Air flow
0.96 3060
0.98 0.91
Multi
Air flow
1.00 3400
1.00 1.00
COOLING CAPACITIES (in KW) 11
Multi
Air flow
1.02 3740
1.02 1.04
Multi 1.04
4080
1.04 1.06
UNIT SIZE: 90 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
DRY BULB
15ºC
18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
5100
TOTAL CAPACITY KW COMPRESSOR INPUT KW
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITY KW
30ºC
25
30
35
40
46
52
25.56 6.76 15.76 17.11 18.46 19.81 21.16 22.51
23.60 7.21 14.62 15.97 17.32 18.67 20.02 21.37
21.76 7.56 13.48 14.83 16.18 17.53 18.88 20.23
19.86 8.09 12.34 13.69 15.04 16.39 17.74 19.09
17.58 8.52 10.97 12.32 13.67 15.02 16.37 17.72
15.30 8.95 9.60 10.95 12.30 13.65 15.00 16.35
23.86 27.06 6.91 15.65 17.00 18.35 19.70 21.05 22.40
22.72 25.25 7.35 14.51 15.86 17.21 18.56 19.91 21.26
21.58 23.44 7.70 13.37 14.72 16.07 17.42 18.77 20.12
20.44 21.63 8.24 12.23 13.58 14.93 16.28 17.63 18.98
19.07 19.46 8.73 10.86 12.21 13.56 14.91 16.26 17.61
17.70 17.29 9.22 9.49 10.84 12.19 13.54 14.89 16.24
23.75 28.56 7.06 15.54 16.89 18.24 19.59 20.94 22.29
22.61 26.84 7.50 14.40 15.75 17.10 18.45 19.80 21.15
21.47 25.12 7.90 13.26 14.61 15.96 17.31 18.66 20.01
20.33 23.40 8.39 12.12 13.47 14.82 16.17 17.52 18.87
18.96 21.34 8.94 10.75 12.10 13.45 14.80 16.15 17.50
17.59 19.28 9.49 9.38 10.73 12.08 13.43 14.78 16.13
23.64 30.06 7.22 15.43 16.78 18.13 19.48 20.83 22.18
22.50 28.43 7.65 14.29 15.64 16.99 18.34 19.69 21.04
21.36 26.80 8.05 13.15 14.50 15.85 17.20 18.55 19.90
20.22 25.17 8.55 12.01 13.36 14.71 16.06 17.41 18.76
18.85 23.22 9.15 10.64 11.99 13.34 14.69 16.04 17.39
17.48 21.27 9.75 9.27 10.62 11.97 13.32 14.67 16.02
23.53
22.39
21.25
20.11
18.74
17.37
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 25.12 kW and 7.90 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 4080
0.97 0.87
Multi
Air flow
0.97 4590
0.98 0.93
12
Multi
Air flow
1.00 5100
1.00 1.00
Multi
Air flow
1.04 5610
1.02 1.08
Multi 1.06
6120
1.03 1.10
COOLING CAPACITIES (in KW)
UNIT SIZE: 110 EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
6000 25
30
35
40
46
52
31.39 8.80 17.79 19.41 21.04 22.67 24.30 25.93
29.65 9.50 16.86 18.48 20.11 21.74 23.37 25.00
27.55 10.20 15.93 17.55 19.18 20.81 22.44 24.06
25.69 10.90 15.00 16.62 18.25 19.88 21.51 23.13
23.18 11.74 13.88 15.51 17.13 18.76 20.39 22.02
20.67 12.58 12.76 14.40 16.01 17.64 19.63 20.91
27.55 33.37 9.00 17.90 19.53 21.16 22.79
26.62 31.86 9.70 16.97 18.60 20.23 21.86
25.69 29.76 10.40 16.04 17.67 19.30 20.93
24.76 27.55 11.10 15.11 16.74 18.37 20.00
23.23 25.18 11.94 14.00 15.62 17.25 18.88
27.70 22.81 12.78 12.89 33.48 16.13 17.76
24ºC 25ºC
24.41 26.04
23.48 25.11
22.55 24.18
21.62 23.25
20.51 22.13
19.40 21.01
26ºC
27.67 35.34 9.20 18.02 19.65 21.27 22.90 24.53 26.16
26.74 33.83 9.90 17.09 18.72 20.34 21.97 23.60 25.23
25.81 31.97 10.60 16.16 17.79 19.40 21.03 22.64 24.64
24.88 29.76 11.30 15.23 16.85 18.47 20.09 21.71 23.23
23.76 27.11 12.14 14.11 15.74 17.36 18.98 20.60 22.22
22.64 24.46 12.98 12.99 14.63 16.25 17.87 19.49 21.21
27.79 36.51 9.40 18.13 19.76 21.39 23.02 24.65
26.86 35.46 10.10 17.20 18.83 20.46 22.09 23.72
25.88 33.72 10.80 16.27 17.89 19.51 21.13 22.75
24.95 31.51 11.50 15.34 16.96 18.58 20.20 21.82
23.84 28.86 12.34 14.23 15.72 17.34 18.97 20.60
22.73 26.57 13.18 13.12 14.48 16.10 17.74 21.30
29ºC
26.27
25.34
24.37
23.44
22.37
21.30
30ºC
27.90
26.62
25.99
25.06
24.00
22.94
TOTAL CAPACITY Kw COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY KW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 31.97 kW and 10.60 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 4080
0.97 0.87
Multi
Air flow
0.98 5400
0.98 0.93
Multi
Air flow
1.00 6000
1.00 1.00
COOLING CAPACITIES (in KW) 13
Multi
Air flow
1.01 6600
1.01 1.02
Multi 1.02
7200
1.03 1.13
UNIT SIZE: 145 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
10200
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITY KW
30ºC
25
30
35
40
46
52
42.32 11.50 24.18 26.50 28.82 31.14 33.46 35.78
40.34 12.60 23.19 25.51 27.83 30.15 32.47 34.79
37.90 13.65 22.20 24.52 26.84 29.16 31.48 33.80
35.34 14.70 21.20 23.54 25.86 28.18 30.50 32.82
32.27 15.78 20.03 22.35 24.67 26.99 29.31 31.63
29.20 16.86 18.86 21.16 23.48 25.80 28.57 30.44
38.10 44.06 11.80 24.04 26.36 28.68 31.00 33.32 35.64
37.11 42.20 12.90 23.05 25.37 27.69 30.01 32.33 34.65
36.12 40.00 13.95 22.06 24.38 26.70 29.02 31.34 33.66
35.14 37.44 15.00 21.07 23.39 25.71 28.03 30.35 32.67
33.95 34.37 16.08 19.88 22.20 24.52 26.84 29.16 31.48
32.76 31.30 17.16 18.69 20.01 23.33 25.65 27.97 30.29
37.96 45.58 12.10 23.89 26.21 28.53 30.85 33.17 35.49
36.97 44.06 13.20 22.90 25.22 27.54 29.86 32.18 34.50
35.98 42.09 14.25 21.91 24.23 26.55 28.87 31.19 33.51
34.99 39.53 15.30 20.93 23.25 25.57 27.89 30.21 32.53
33.80 36.46 16.38 19.74 22.06 24.38 26.70 29.02 31.34
32.61 33.39 17.46 18.55 20.87 23.19 25.51 27.83 30.15
37.81 47.32 12.40 23.75 26.07 28.39 30.71 33.03 35.35
36.82 46.16 13.50 22.76 25.08 27.40 29.72 32.04 34.36
25.83 44.18 14.50 21.77 24.09 26.41 28.73 31.05 33.37
34.85 41.62 15.60 20.78 23.10 25.42 27.74 30.06 32.38
33.66 38.55 16.68 19.60 21.92 24.24 26.56 28.88 31.20
32.47 35.48 17.76 18.42 20.74 23.06 25.38 27.70 30.12
37.67
36.68
35.69
34.70
33.52
32.34
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 52.09 kW and 14.25 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 8160
0.96 0.91
Multi
Air flow
0.95 9180
0.98 0.91
Multi
Air flow
1.00 10200
1.00 1.00
COOLING CAPACITIES (in KW) 14
Multi
Air flow
1.03 11220
1.02 1.05
Multi 1.05
12240
1.04 1.09
UNIT SIZE: 180 EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
10200
TOTAL CAPACITY Kw COMPRESSOR INPUT kW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
17ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 20ºC 21ºC 22ºC 23ºC 24ºC 25ºC
SENSIBLE CAPACITY KW
26ºC WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC 29ºC
SENSIBLE CAPACITYKW
30ºC
25
30
35
40
46
52
53.58 12.62 31.48 33.80 36.12 38.44 40.76 43.08
49.54 13.35 29.10 31.42 33.74 36.06 38.38 40.70
45.86 14.05 26.72 29.04 31.36 33.68 36.00 38.32
42.37 15.05 24.34 26.66 28.98 31.30 33.62 35.94
38.78 18.25 21.49 23.71 28.13 28.45 30.77 33.09
35.19 17.45 18.46 20.96 23.28 25.60 27.92 30.24
45.40 55.32 12.92 31.34 33.66 35.98 38.30 40.62 42.94
43.02 51.40 13.65 28.96 31.28 33.60 35.92 38.24 40.56
40.64 47.96 14.35 26.58 28.90 31.22 33.54 35.66 38.18
38.26 44.74 15.35 24.20 26.52 28.84 31.16 33.48 35.80
35.41 40.88 16.55 21.35 23.67 25.99 28.31 30.63 32.95
32.56 37.02 17.75 18.50 20.82 23.14 25.46 27.29 30.10
45.26 56.84 13.22 31.20 33.52 35.84 38.16 40.48 42.80
42.88 53.26 13.95 28.82 31.14 33.48 35.78 38.10 40.42
40.50 50.05 14.65 26.44 28.76 31.08 33.40 35.72 38.04
38.12 46.83 15.65 24.06 26.38 28.70 31.02 33.34 35.66
35.27 42.97 16.65 21.21 23.53 25.85 28.17 30.49 32.81
32.42 39.11 18.05 18.36 20.68 23.00 25.32 27.64 29.96
45.12 58.58 13.52 31.06 33.38 35.70 38.02 40.34 42.66
42.74 55.36 14.25 28.68 31.00 33.32 35.64 37.96 40.28
40.36 52.14 14.95 26.30 28.62 30.94 33.26 35.58 37.90
37.98 48.92 15.95 23.92 26.24 28.56 30.88 33.20 35.52
35.13 45.06 17.15 21.07 23.39 25.71 28.03 30.35 32.67
32.28 41.20 18.35 18.22 20.54 22.86 25.18 27.50 29.82
44.98
42.60
40.22
37.84
34.99
32.14
NOTES: 1.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons.
2.
Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 50.05 kW and 14.65 kW.
3.
When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Total Capacity Compressor Input Sensible Capacity
Multi
Air flow
0.95 8160
0.96 0.91
Multi
Air flow
0.95 9180
0.98 0.91
15
Multi
Air flow
1.00 10200
1.00 1.00
Multi
Air flow
1.03 11220
1.02 1.05
Multi 1.05
12240
1.04 1.09
COOLING CAPACITIES (in KW)
UNIT SIZE: 240
EVAPORATOR AIR FLOW M3/h CONDENSER ENTERING AIR TEMPERATURE º C
EVAP. ENTERING AIR TEMPERATURE º C WET BULB
15ºC
12000 25
30
35
40
46
52
71.15 21.60 29.40 34.12 38.87 43.60 48.35 53.07
67.20 23.10 27.48 32.20 35.95 41.68 46.42 51.15
63.25 24.70 25.55 30.30 35.02 39.78 44.48 49.25
59.30 26.40 23.62 28.37 33.10 37.85 42.58 47.32
54.58 28.60 21.35 26.10 30.82 35.58 40.30 45.06
49.86 30.80 19.08 23.83 28.54 33.31 38.02 42.80
57.82 72.68 22.40 29.46 34.18 38.92 43.65
55.90 68.96 23.90 27.52 32.28 37.00 41.75
53.98 65.00 25.50 25.60 30.35 35.08 39.82
52.08 61.06 27.20 23.70 28.42 33.18 37.90
49.80 55.32 29.40 21.42 26.15 30.90 35.62
47.52 51.58 31.60 19.14 23.88 28.62 33.34
24ºC 25ºC
48.40 53.15
46.48 51.22
44.58 49.30
42.65 47.37
40.37 45.10
38.09 42.83
26ºC
57.88 73.72 23.20 29.50 34.25 38.98 43.72 48.45 53.20
55.95 70.70 24.70 27.58 32.32 37.08 41.80 46.55 51.28
54.05 66.75 26.30 25.67 30.40 35.15 39.87 44.62 49.35
52.12 62.80 28.00 23.75 28.50 33.22 37.97 42.70 47.45
49.85 58.08 30.20 21.47 26.22 30.95 35.70 40.42 45.17
47.58 53.36 32.40 19.19 23.94 28.68 33.43 38.14 42.89
57.92 74.78 24.00 29.58 34.30 39.06 43.78 48.52
56.02 72.45 25.50 27.55 32.38 37.12 41.85 46.60
54.10 68.50 27.10 25.72 30.47 35.20 39.95 44.67
52.17 64.52 28.80 23.80 26.55 33.27 38.02 42.75
49.90 59.80 30.90 21.52 26.27 31.00 35.75 40.47
47.63 66.08 33.00 19.24 23.99 28.73 33.48 38.19
29ºC
53.36
51.35
49.42
47.50
45.22
42.94
30ºC
58.00
56.08
54.15
52.22
49.95
47.68
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 18ºC 19ºC 20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
24ºC WET BULB
DRY BULB
TOTAL CAPACITY kW COMPRESSOR INPUT KW
17ºC
20ºC 21ºC 22ºC 23ºC
SENSIBLE CAPACITY KW
WET BULB
19ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 22ºC 23ºC 24ºC 25ºC 26ºC 27ºC
SENSIBLE CAPACITY KW
28ºC WET BULB
21ºC
TOTAL CAPACITY KW COMPRESSOR INPUT KW
DRY BULB 24ºC 25ºC 26ºC 27ºC 28ºC
SENSIBLE CAPACITY KW
NOTES: 1. 2. 3.
1 kW = 860 Kcal/H = 3412 BTU/H = 0.284 Ref. Tons. Nominal total capacity and compressor input (at nominal evap. air flow and at nominal conditions: 27ºC DBT & 19ºC WBT indoor air and 35ºC DBT outdoor air) are respectively 66.75 kW and 26.30 kW. When Evap. air flow is different from nominal air flow, use following multipliers: MULTIPLIER FOR
Air flow
Multi
9600
0.97
Total Capacity Compressor Input Sensible Capacity
Air flow
Multi
10800
0.98
0.95 0.90
Air flow
Multi
12000
1.00
0.96 0.94
Multi
13200
1.02
1.00 1.00
DETAILED DIMENSIONS (IN MM) 16
Air flow
Air flow
Multi
14400
1.03
1.02 1.04
1.04 1.09
VERTICAL PACKAGED SYSTEM 50UB – 55 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 17
SPLIT SYSTEMS CONDENSING UNIT 38BB - 55
EVAPORATOR UNIT 40AB - 55
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Refrigerant Piping Lines and Drain Line Size Line Ø Suction 7/8” 55 Liquid 1/2" Drain 3/4"
Qty 1
18
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 90 & 50UB - 110 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
(C)
(A)
(B)
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
19
(D)
DETAILED DIMENSIONS (IN MM) SPLIT SYSTEMS CONDENSING UNITS 38BB - 90 & 38BB - 110
EVAPORATOR UNITS 40AB - 90 & 40AB - 110
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 90
110
Line Suction Liquid Drain Suction Liquid Drain
Ø 1-1/8” 1/2" 3/4" 7/8” 1/2" 3/4"
Qty 1 2 2 1
20
(1)
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 145 & 50UB - 180 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(B)
Arrangement C D
(C)
(A)
(B)
Evaporator Air Return Horizontal front Horizontal front
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 21
(D)
SPLIT SYSTEMS CONDENSING UNITS
38BB - 145 & 38BB - 180
EVAPORATOR UNITS
40AB - 145 & 40AB - 180 (1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 145 180
Line Suction Liquid Drain
Ø 1-1/8” 1/2" 3/4"
Qty 2 2 1
22
(1)
DETAILED DIMENSIONS (IN MM) VERTICAL PACKAGED SYSTEMS 50UB - 240 Arrangement A B
Evaporator Air Return Horizontal back Horizontal back
Evaporator Air Discharge Vertical Horizontal front
(A)
(A)
(B)
Arrangement C D
(B)
Evaporator Air Return Horizontal front Horizontal front
(C)
Evaporator Air Discharge Vertical Horizontal back
(C)
(D)
DETAILED DIMENSIONS (IN MM) 23
(D)
SPLIT SYSTEM CONDENSING UNIT 38BB - 240
EVAPORATOR UNIT 40AB - 240
(1)
Note (1): Field converted vertical air discharge for evaporator unit.
OUTLET LOCATIONS AND DIAMETERS OF REFRIGERANT PIPING LINES AND CONDENSATE DRAIN LINE
Size 240
Line Suction Liquid Drain
Ø 1-1/8” 5/8" 3/4"
Qty 2 2 1
24
(1)
Related Documents 3h463d
Catalogue Dx Split Unit Carrier w6o4t
October 2019 191
Split Inverter Carrier Bom 5w4n13
October 2022 0
Manual Carrier Split 6l455b
April 2023 0
Manual Split Carrier 3n1h6a
November 2019 71
Carrier Split Type Aircon Manual 6p6z1p
December 2019 31
Xpower Vrf Carrier Catalogue 4j4a4d
December 2019 69More Documents from "Ziad Ragab" 3ur47
Catalogue Dx Split Unit Carrier w6o4t
October 2019 191
Analysis Of Food Dyes 50715s
November 2019 45
Evangeline Poem Pdf 3z2o4l
December 2019 42
Datasheet Traqc-21 D58 1e3f3j
January 2023 0
M5a78l Series Memory Report 160427 6r6k2p
November 2019 72