Cooper&Hunter CH48LCOU Instruction Manual
Indoor Model
Restaurants Offices Convenience stores Motels Dorms
Power supply V,Hz.Ph 208/230V,60Hz.1Ph 208/230V,60Hz.1Ph 208/230V,60Hz.1Ph 208/230V,60Hz.1Ph
Cooling
Heating at 47F
Minimum circuit ampacity (Indoor only) A 3 15 15 5
Max.fuse (Indoor only) A 15 15 15 15
Indoor fan motor
Indoor air flow (Hi/Med/Lo) (No duct) m
Indoor air flow (Hi/Med/Lo) (No duct) CFM 776/693/435 1082/913/703 1229/1032/715 2157/1710/1263
ESP
Indoor noise level (Hi/Med/Low) dB(A) 44/40/35.5 45.5/42/38.5 50.5/48.5/46 57/54/51
Indoor unit
Design pressure PSIG 550/340 PSIG 550/340 PSIG 550/340 PSIG 550/340
Drainage water pipe diameter mm ODØ25 ODØ25 ODØ25 ODØ25
Refrigerant piping Liquid side/ Gas side mm Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52Ø19 (3/8”/3/4”)
Controller Wired Control + Remote Wired Control + Remote Wired Control + Remote Wired Control + Remote
Room temperature
Operation temperature
Qty’per 20’ /40’ /40’HQ Indoor unit 77/161/184 49/105/120 62/130/149 35/72/86
Capacity Btu/h 24000 36000 48000 57000
EER Btu/W 12.5 9 9.2 10
SEER 20.5 16.5 17.4 18
Capacity Btu/h 24000 40000 49500 62000
COP W/W 3.81 3.37 3.52 3.6
HSPF4 12.5 11.5 10.3 9.0
HSPF5 10.6 10 8.8 7.6
Qty 1 1 1 1
Input W 90.0 250/182/130 560/240/95 420.0
RLA A 1.5 2.45 4.1 3.65
Speed r/min 880/820/690 1130/1050/990 890/820/840 1060/910/790
Range Pa 0-160 0-160 0-160 0-200
Range In. wg. 0-0.64 0-0.64 0-0.64 0-0.8
Dimension (WxDxH)
Packing (WxDxH)
Net/Gross weight
Cooling
Heating
3
/h 1318.3/1178.2/739.3 1839/1551/1195 2088.3/1752.7/1214.9 3665/2906/2145
mm 1100x774x249 1360x774x249 1200x874x300 1400X858X440
inch 43x30x10 54x30x10 47.24x34.41x11.81 55x34x17
mm 1305x805x305 1570x805x305 1405x915x355 1605X910X505
inch 51x32x12 62x32x12 55.31x36.02x13.98 63x36x20
kg 39.4/46.7 48.3/55.5 54.3/64.3 74/86
lbs. 87/103 106/122 120/142 163/189.6
o
C 17~32 17~32 17~32 17~32
o
F 62~90 62~90 62~90 62~90
o
C 0~30 0~30 0~30 0~30
o
F 32~86 32~86 32~86 32~86
o
C 17~30 17~30 17~30 17~30
o
F 62~86 62~86 62~86 62~86
CH-24LCDTU/I CH-36LCDTU/I CH-48LCDTU/I CH-60LCDTU/I
Duct Air Conditioners
Duct Air Conditioners
Light Commercial Line
Slim Duct Single & Multi Zone
Outdoor Model
Power supply V,Hz.Ph
Max. fuse A 25.0 50.0
Minimum circuit ampacity A 18.0 35.0
Compressor
Outdoor fan motor
Outdoor air flow (Max.) m
Outdoor air flow (Max.) CFM 2354 2530 4470 4414
Outdoor noise level dB(A) 61 66 62.5 51
Throttle type Capillary +EXV Capillary +EXV Capillary +EXV Capillary +EXV
Outdoor unit
Refrigerant type/
Quantity
Refrigerant precharge ft 25 25 25 25
Additional charge for each ft oz 0.32 0.32 0.32 0.32
Design pressure PSIG 550/340 550/340 550/340 550/340
Refrigerant piping
Ambient temperature
Qty’per 20’ /40’ /40’HQ Outdoor 44/96/144 44/96/144 22/48/48 22/48/48
Type ROTARY ROTARY ROTARY ROTARY
Capacity Btu/h 24345 32380(9490W) 44697 44697
Input W 1970 2600 3420 3420
Rated current (RLA) A 12.0 22.0 23.5 23.5
Thermal protector position EXTERNAL EXTERNAL INTERNAL INTERNAL
Refrigerant oil ml POE(VG74)/670 POE (VG74)/1000 Ester Oil VG74/1400 Ester Oil VG74/1400
Qty 1 1 1+1 1+1
Input W 150 150 126 126
RLA A 0.6 1.0 1.2 1.2
Speed r/min 810 950 900 900
Dimension (WxDxH)
Packing (WxDxH)
Net/Gross weight
Type/Charged volume Oz R410A/82.9 R410A/108 R410A/148.2 R410A/163
Liquid side/Gas side mm (inch) Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52/Ø15.9 (3/8”/5/8”) Ø9.52/Ø19 (3/8”/3/4”)
Max. pipe length
Max. difference in level
Cooling
Heating
3
/h 4000 4300 7600 7500
mm 946x410x810 946x410x810 952x415x1333 952x415x1333
inch 37.24x16.14x31.89 37.24x16.14x31.89 37.48x16.34x52.48 37.48x16.34x52.48
mm 1090x500x875 1090x500x875 1095x495x1480 1095x495x1480
inch 42.91x19.69x34.45 42.91x19.69x34.45 43.11x19.49x58.27 43.11x19.49x58.27
kg 62/67.4 67.4/73 98.6/111.6 102.1/115.4
lbs. 136.69/148.59 148.59/160.94 217.4/246.0 224.9/254.4
m 50 65 65 65
ft 164 213 213 213
m 25 30 30 30
ft 82 98 98 98
o
C -15~50 -15~50 -15~50
o
F -13~122 5~122 5~122 5~122
o
C -15~30
o
F -13~86 5~86 5~86 5~86
CH-24LCOU CH-36LCOU CH-48LCOU CH-60LCOU
50.0
35.0
-25~50
-25~30 -15~30 -15~30
208/230V,60Hz.1Ph208/230V,60Hz.1Ph208/230V,60Hz.1Ph208/230V,60Hz.1Ph
50.0
36.0
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Specifications are subject to change without notice. Manufacturer reserves the right to discontinue, or change at any time specifications or design without
notice and without incurring obligations. ©2017. All rights reserved.
www.cooperandhunter.us
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OF THE FLORIDA PANTHERS,
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Higher Static-Pressure
Higher Static-Pressure
Longer air duct
Indoor Unit
Flexible Installation
Flexible Installation
Horizontal or Vertical
Widest static pressure range:
The maximum static pressure reaches 160 Pa
Slim design
Slim design
The industry Lowest height, is
designed to be fitted into tight
roof spaces.
24K/36K BTU – 10’’
48K BTU – 11.81’’
60K BTU – 17’’
Air Outlet
Core Improvement
Air Intake
(before)
10
(now)
10 5/8
Constant
Constant
air volume control
air volume control
During the installation process of a ducted air conditioner,
the static pressure is determined by the shape and length of
the duct. When the static pressure exceeds the expected
range, it is fairly difficult even for an experienced installer to
precisely calculate the static pressure and adjust the air flow.
According to the needs of customers, we applies the precise
static pressure identification and air volume optimization
technology.
Built-in water pump
Built-in water pump
Lower noise
Lower noise
Designed based on aerothermodynamics, the blower
wheel and volute casing of the New Ducted Air
Conditioner has been improved dramatically, ensuring
excellent performance and high efficiency at low air
flow and reducing noise by 4-6dB(A).
Noise [dB]
45 dB
39 dB
0 10 30 50
Conventional
Max. 30’’
NEW
Built-in water pump can lift the water to 30’’ upmost.
It’s convenient to install drainage piping under most space condition.
Volume [CMM]
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