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9
3. Specifications
Model
Indoor CS-TZ20TKEW
CS-TZ25TKEW
Outdoor CU-TZ20TKE
CU-TZ25TKE
Performance Test Condition
EUROVENT
EUROVENT
Power Supply
Phase, Hz
Single, 50
Single, 50
V 230
230
Min. Mid. Max. Min. Mid. Max.
Cooling
Capacity
kW
0.75 2.00 2.40 0.85 2.50 3.00
BTU/h
2560 6820 8180 2900 8530 10200
Kcal/h
650 1720 2060 730 2150 2580
Running
Current
A
– 2.30 – – 2.95 –
Input
Power
W
250 510 620 250 660 890
Annual
Consumption kWh
– 255 – – 330 –
EER
W/W
3.00 3.92 3.87 3.40 3.79 3.37
BTU/hW 10.24 13.37 13.19 11.60 12.92 11.46
Kcal/hW 2.60 3.37 3.32 2.92 3.26 2.90
ErP
Pdesign kW
2.0
2.5
SEER (W/W)
6.4
6.4
Annual
Consumption
kWh 109
137
Class
A++
A++
Power
Factor
%
– 96 – – 97 –
Indoor Noise (H / L / QLo)
dB-A
37 / 25 / 20
40 / 26 / 20
Power Level dB
53 / 41 / 36
56 / 42 / 36
Outdoor Noise (H / L)
dB-A
46 / –
47 / –
Power Level dB
61 / –
62 / –
Heating
Capacity
kW
0.70 2.70 3.60 0.80 3.30 4.10
BTU/h
2390 9210 12300 2730 11300 14000
Kcal/h
600 2320 3100 690 2840 3530
Running
Current
A
– 3.00 – – 3.55 –
Input
Power
W
185 670 1.04k 195 800 1.13k
COP
W/W
3.78 4.03 3.46 4.10 4.13 3.63
BTU/hW 12.92 13.75 11.83 14.00 14.13 12.39
Kcal/hW 3.24 3.46 2.98 3.54 3.55 3.12
ErP
Pdesign kW
1.9
2.4
Tbivalent °C
-10
-10
SCOP (W/W)
4.1
4.2
Annual
Consumption
kWh 649
800
Class
A+
A+
Power
Factor
%
– 97 – – 98 –
Indoor Noise (H / L / QLo)
dB-A
38 / 26 / 22
40 / 27 / 22
Power Level dB
54 / 42 / 38
56 / 43 / 38
Outdoor Noise (H / L)
dB-A
47 / –
48 / –
Power Level dB
62 / –
63 / –
Low Temp. : Capacity (kW) / I.Power (W) / COP
2.61 / 920 / 2.84
2.97 / 1.00k / 2.97
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP
2.14 / 860 / 2.49
2.70 / 1.05k / 2.57
Max Current (A) / Max Input Power (W)
4.6 / 1.04k
5.0 / 1.13k
Starting Current (A)
3.00
3.55
10
Model
Indoor CS-TZ20TKEW
CS-TZ25TKEW
Outdoor CU-TZ20TKE
CU-TZ25TKE
Compressor
Type
Hermetic Motor (Rotary)
Hermetic Motor (Rotary)
Motor Type
Brushless (6 poles)
Brushless (6 poles)
Output Power
W
500
500
Indoor Fan
Type
Cross-Flow Fan
Cross-Flow Fan
Material
ASG20K1
ASG20K1
Motor Type
DC / Transistor (8-poles)
DC / Transistor (8-poles)
Input Power
W
47.3
47.3
Output Power
W
30
30
Speed
QLo
Cool rpm
630
630
Heat rpm
730
730
Lo
Cool rpm
770
800
Heat rpm
820
850
Me
Cool rpm
940
1010
Heat rpm
1020
1070
Hi
Cool rpm
1120
1220
Heat rpm
1220
1290
SHi
Cool rpm
1170
1270
Heat rpm
1270
1340
Outdoo
r Fa
n
Type
Propeller Fan
Propeller Fan
Material
PP
PP
Motor Type
DC (8-poles)
DC (8-poles)
Input Power
W
–
–
Output Power
W
40
40
Speed Hi
Cool rpm
840
830
Heat rpm
800
800
Moisture Removal
L/h (Pt/h)
1.3 (2.7)
1.5 (3.2)
Indoor
Airflow
QLo
Cool m
3
/min (ft
3
/min)
5.27 (186)
5.27 (186)
Heat m
3
/min (ft
3
/min)
6.23 (220)
6.23 (220)
Lo
Cool m
3
/min (ft
3
/min)
6.62 (234)
6.90 (244)
Heat m
3
/min (ft
3
/min)
7.10 (251)
7.38 (261)
Me
Cool m
3
/min (ft
3
/min)
8.25 (291)
8.92 (315)
Heat m
3
/min (ft
3
/min)
9.02 (319)
9.50 (335)
Hi
Cool m
3
/min (ft
3
/min)
10.00 (350)
10.90 (385)
Heat m
3
/min (ft
3
/min)
10.90 (385)
11.60 (410)
SHi
Cool m
3
/min (ft
3
/min)
10.46 (369)
11.42 (403)
Heat m
3
/min (ft
3
/min)
11.42 (403)
12.09 (427)
Outdoor
Airflow
Hi
Cool m
3
/min (ft
3
/min)
31.20 (1100)
30.00 (1060)
Heat m
3
/min (ft
3
/min)
29.70 (1050)
28.90 (1020)
Refrigeration
Cycle
Control Device
Expansion Valve
Expansion Valve
Refrigerant Oil
cm
3
FW50S (250)
FW50S (250)
Refrigerant Type
g (oz)
R32, 580 (20.5)
R32, 670 (23.7)
F-Gas
GWP 675
675
CO2eq (ton)
(Precharged Amount /
Maximum Charged Amount)
0.392 / 0.442
0.452 / 0.503
Dimension
Height (I/D / O/D)
mm (inch)
290 (11-7/16) / 542 (21-11/32)
290 (11-7/16) / 542 (21-11/32)
Width (I/D / O/D)
mm (inch)
799 (31-15/32) / 780 (30-23/32)
799 (31-15/32) / 780 (30-23/32)
Depth (I/D / O/D)
mm (inch)
197 (7-25/32) / 289 (11-13/32)
197 (7-25/32) / 289 (11-13/32)
Weight
Net (I/D / O/D)
kg (lb)
8 (18) / 26 (57)
8 (18) / 27 (60)
11
Model
Indoor CS-TZ20TKEW
CS-TZ25TKEW
Outdoor CU-TZ20TKE
CU-TZ25TKE
Piping
Pipe Diameter (Liquid / Gas)
mm (inch)
6.35 (1/4) / 9.52 (3/8)
6.35 (1/4) / 9.52 (3/8)
Standard length
m (ft)
5.0 (16.4)
5.0 (16.4)
Length range (min – max)
m (ft)
3 (9.8) ~ 15 (49.2)
3 (9.8) ~ 15 (49.2)
I/D & O/D Height different
m (ft)
15.0 (49.2)
15.0 (49.2)
Additional Gas Amount
g/m (oz/ft)
10 (0.1)
10 (0.1)
Length for Additional Gas
m (ft)
7.5 (24.6)
7.5 (24.6)
Drain Hose
Inner Diameter
mm
16.7
16.7
Length mm
650
650
Indoor Heat
Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Pre Coat)
Fin Type
Slit Fin
Slit Fin
Row × Stage × FPI
2 × 15 × 17
2 × 15 × 17
Size (W × H × L)
mm
610 × 315 × 25.4
610 × 315 × 25.4
Outdoor
Heat
Exchanger
Fin Material
Aluminium
Aluminium
Fin Type
Corrugated Fin (Pre Coat)
Corrugated Fin
Row × Stage × FPI
1 × 24 × 17
1 × 24:12 × 17
Size (W × H × L)
mm
36.4 × 504 × 710
36.4 × 504 × 713:684
Air Filter
Material
Polypropelene
Polypropelene
Type
One-touch
One-touch
Power Supply
Outdoor
Outdoor
Power Supply Cord
A
Nil
Nil
Thermostat
Electronic Contol
Electronic Contol
Protection Device
Electronic Contol
Electronic Contol
Dry Bulb
Wet Bulb
Dry Bulb
Wet Bulb
Indoor
Operation
Range
Cooling
Maximum
°C
32 23 32 23
Minimum
°C
16 11 16 11
Heating
Maximum
°C
30 – 30 –
Minimum
°C
16 – 16 –
Outdoor
Operation
Range
Cooling
Maximum
°C
43 26 43 26
Minimum
°C
-10 – -10 –
Heating
Maximum
°C
24 18 24 18
Minimum
°C
-15 -16 -15 -16
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)
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)
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb)
3.
Heating low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor 2/1°C
4.
Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor -7/-8°C
5.
Standby power consumption ≤10.0w (when switched OFF by remote control, except under self protection control).
6.
Specifications are subjected to change without prior notice for further improvement.
12
Model
Indoor CS-TZ35TKEW
CS-TZ42TKEW
Outdoor CU-TZ35TKE
CU-TZ42TKE
Performance Test Condition
EUROVENT
EUROVENT
Power Supply
Phase, Hz
Single, 50
Single, 50
V 230
230
Min. Mid. Max. Min. Mid. Max.
Cooling
Capacity
kW
0.85 3.50 3.90 0.85 4.20 4.60
BTU/h
2900 11900 13300 2900 14300 15700
Kcal/h
730 3010 3350 730 3610 3960
Running
Current
A
– 4.40 – – 5.60 –
Input
Power
W
255 1.00k 1.19k 265 1.26k 1.65k
Annual
Consumption kWh
– 500 – – 630 –
EER
W/W
3.33 3.50 3.28 3.21 3.33 2.79
BTU/hW 11.37 11.90 11.18 10.94 11.35 9.52
Kcal/hW 2.86 3.01 2.82 2.75 2.87 2.40
ErP
Pdesign kW
3.5
4.2
SEER (W/W)
6.2
5.8
Annual
Consumption
kWh 198
253
Class
A++
A+
Power
Factor
%
– 99 – – 98 –
Indoor Noise (H / L / QLo)
dB-A
42 / 30 / 20
44 / 31 / 29
Power Level dB
58 / 46 / 36
60 / 47 / 45
Outdoor Noise (H / L)
dB-A
48 / –
49 / –
Power Level dB
63 / –
64 / –
Heating
Capacity
kW
0.80 4.00 5.10 0.80 5.00 6.80
BTU/h
2730 13600 17400 2730 17100 23200
Kcal/h
690 3440 4390 690 4300 5850
Running
Current
A
– 4.60 – – 6.00 –
Input
Power
W
200 1.05k 1.42k 200 1.35k 2.05k
COP
W/W
4.00 3.81 3.59 4.00 3.70 3.32
BTU/hW 13.65 12.95 12.25 13.65 12.67 11.32
Kcal/hW 3.45 3.28 3.09 3.45 3.19 2.85
ErP
Pdesign kW
2.8
3.6
Tbivalent °C
-10
-10
SCOP (W/W)
4.2
3.8
Annual
Consumption
kWh 933
1326
Class
A+
A
Power
Factor
%
– 99 – – 98 –
Indoor Noise (H / L / QLo)
dB-A
42 / 33 / 22
44 / 35 / 28
Power Level dB
58 / 49 / 38
60 / 51 / 44
Outdoor Noise (H / L)
dB-A
50 / –
51 / –
Power Level dB
65 / –
66 / –
Low Temp. : Capacity (kW) / I.Power (W) / COP
3.70 / 1.26k / 2.94
4.93 / 1.81k / 2.72
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP
3.30 / 1.35k / 2.44
3.90 / 1.70k / 2.29
Max Current (A) / Max Input Power (W)
6.3 / 1.42k
9.0 / 2.05k
Starting Current (A)
4.60
6.00
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