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9
2.3.
CS-E28HKE CU-E28HKE
ITEM
UNIT
INDOOR UNIT
OUTDOOR UNIT
Performance Test Condition
EUROVENT
C
O
O
O
O
L
I
N
G
G
Capacity
kW
7.65 (0.90 ~ 8.60)
BTU/h
26100 (3070 ~ 29300)
kCal/h
6580 (770 ~ 7400)
EER
W/W
3.01 (2.57 ~ 2.92)
BTU/hW
10.3 (8.8 ~ 9.9)
Noise Level
dB (A)
Hi: 49, Lo: 38, Q-Lo: 35
Hi: 53
Power level dB
Hi: 62, Lo: 51, Q-Lo: 48
Hi: 67
H
E
A
E
A
T
I
N
G
G
Capacity
kW
9.60 (0.90 ~ 11.00)
BTU/h
32700 (3070 ~ 37500)
kCal/h
8260 (770 ~ 9460)
COP
W/W
2.91 (2.50 ~ 2.90)
BTU/hW
9.9 (8.5 ~ 9.9)
Noise Level
dB (A)
Hi: 49, Lo: 38, Q-Lo: 35
Hi: 53
Power level dB
Hi: 62, Lo: 51, Q-Lo: 48
Hi: 67
Moisture Removal
l/h
4.5
pt/h
9.5
Air Volume
Q-Lo
m
3
/min (ft
3
/min)
Cooling; 12.59 (445)
—
Heating; 13.57 (479)
Lo
m
3
/min (ft
3
/min)
Cooling; 13.60 (480)
—
Heating; 14.59 (515)
Me
m
3
/min (ft
3
/min)
Cooling; 15.60 (551)
—
Heating; 16.62 (587)
Hi
m
3
/min (ft
3
/min)
Cooling; 17.7 (625)
Cooling; 54.5 (1925)
Heating; 18.7 (660)
Heating; 54.5 (1925)
SHi
m
3
/min (ft
3
/min)
Cooling; 18.22 (643)
—
Heating; 18.66 (659)
Refrigeration Control Device
—
Expansion Valve
Refrigeration Oil
cm
3
—
FV50S (800)
Refrigerant (R410A)
g (oz)
—
1.69k (59.7)
Dimension
Height
mm (inch)
275 (10-27/32)
795 (31-5/16)
Width
mm (inch)
998 (39-5/16)
900 (35-7/16)
Depth
mm (inch)
230 (9-1/16)
320 (12-5/8)
Net Weight
kg (lbs)
11 (24)
70 (154)
Pipe Diameter
Gas
mm (inch)
15.88 (5/8)
Liquid
mm (inch)
6.35 (1/4)
Standard Length
m (ft)
5.0 (16.4)
Pipe Length Range
m (ft)
3 (9.8) ~ 30 (98.4)
Height Difference
m (ft)
20 (65.6)
Additional Gas Amount
g/m (oz/ft)
30 (0.3)
Refrigeration Charge Less
m (ft)
10 (32.8)
Drain Hose
Inner Diameter
mm
12
—
Length
mm
650
—
Compressor
Type
—
Hermetic Motor
Motor Type
—
Brushless (4-pole)
Rated Output
W
—
1.7k
10
1. Cooling capacities are based on indoor temperature of 27
°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb)
and outdoor air temperature of 35
°C Dry Bulb (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb)
2. Heating capacities are based on indoor temperature of 20
°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry
Bulb (44.6
°F Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb)
Note
• Specifications are subject to change without notice for further improvement.
Fan
Type
Cross-Flow Fan
Propeller Fan
Material
ASHT-18
PP
Motor Type
Transistor (8-pole)
Induction (6-pole)
Input Power
W
85.1
167.8
Output Power
W
30
76
Fan Speed
Q-Lo (Cool/Heat)
rpm
1080 / 1170
—
Lo (Cool/Heat)
rpm
1180 / 1280
—
Me (Cool/Heat)
rpm
1410 / 1500
—
Hi (Cool/Heat)
rpm
1640 / 1720
700 / 700
SHi (Cool/Heat)
rpm
1700 / 1720
—
Heat Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium
Fin Type
Slit Fin
Corrugated Fin
Row x Stage x FPI
2 x 15 x 21
2 x 30 x 19
Size (W x H x L)
mm
810 x 315 x 25.4
38.1 x 762 x 873.8
903.8
Air Filter
Material
Polypropelene
—
Type
One-Touch
—
Item
Unit
Power Source (Phase, Voltage, Cycle)
ø
Single
V
230
Hz
50
Input Power
W
Cooling; 2.54k (350 ~ 2.95k)
Heating; 3.30k (360 ~ 3.79k)
Starting Current
A
15.3
Running Current
A
Cooling; 11.8
Heating; 15.3
Maximum Current
A
15.9
Power Factor
%
Cooling; 94
Heating; 94
Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Power Cord
Number of core
—
Length
m
—
Thermostat
Electronic Control
Protection Device
Electronic Control
ITEM
UNIT
INDOOR UNIT
OUTDOOR UNIT
11
3 Features
• Inverter Technology
- Wider output power range
- Energy saving
- Quick Cooling
- More precise temperature control
- Energy saving
- Quick Cooling
- More precise temperature control
• E-ion Air Purifying System with Patrol Sensor
- Active e-ions are released to catch dust particles and bring them back the large positively charged filter
• Environment Protection
- Non-ozone depletion substances refrigerant (R410A)
• Long Installation Piping
- CS/CU-E21HK, long piping up to 20 meter
- CS/CU-E24/28HK, long piping up to 30 meter
- CS/CU-E24/28HK, long piping up to 30 meter
• Easy to use remote control
• Quality Improvement
- Random auto restart after power failure for safety restart operation
- Gas leakage protection
- Prevent compressor reverse cycle
- Inner protector to protect compressor
- Noise prevention during soft dry operation
- Gas leakage protection
- Prevent compressor reverse cycle
- Inner protector to protect compressor
- Noise prevention during soft dry operation
• Operation Improvement
- Quiet mode to reduce the indoor unit operating sound
- Powerful mode to reach the desired room temperature quickly
- 24-hour timer setting
- Powerful mode to reach the desired room temperature quickly
- 24-hour timer setting
• Serviceability Improvement
- Breakdown Self Diagnosis function
12
4 Location of Controls and Components
4.1.
Indoor Unit
4.2.
Outdoor Unit
4.3.
Remote Control
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