
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Indoor CS-E12NKEW,
CS-XE12NKEW CS-E15NKEW,
CS-XE15NKEW
Model
Outdoor CU-E12NKE
CU-E15NKE
Performance Test Condition
EUROVENT
EUROVENT
Phase, Hz
Single, 50
Single, 50
Power Supply
V 230
230
Min. Mid. Max. Min. Mid. Max.
kW
0.85 3.50 4.00 0.85 4.20 5.00
BTU/h
2900 11900 13600 2900 14300 17100
Capacity
Kcal/h
730 3010 3440 730 3610 4300
Running
Current
A
- 4.0 - - 5.7 -
Input
Power
W
250 855 1.13k 260 1.26k 1.57k
Annual
Consumption kWh
- 428 - - 630 -
W/W
3.40 4.09 3.54 3.27 3.33 3.18
BTU/hW 11.60 13.92 12.04 11.15 11.35 10.89
EER
Kcal/hW 2.92 3.52 3.04 2.81 2.87 2.74
Power
Factor
%
- 93 - - 96 -
dB-A
42 / 28 / 20
43 / 31 / 25
Indoor Noise (H / L / QLo)
Power Level dB
58 / -
59 / -
dB-A
48 / -
49 / -
Cooling
Outdoor Noise (H / L)
Power Level dB
63 / -
64 / -
kW
0.85 4.00 6.00 0.85 5.30 6.80
BTU/h
2900 13600 20500 2900 18100 23200
Capacity
Kcal/h
730 3440 5160 730 4560 5850
Running
Current
A
- 4.3 - - 6.6 -
Input
Power
W
245 930 1.71k 255 1.44k 1.94k
W/W
3.47 4.30 3.51 3.33 3.68 3.51
BTU/hW 11.84 14.62 11.99 11.37 12.57 11.96
COP
Kcal/hW 2.98 3.70 3.02 2.86 3.17 3.02
Power
Factor
%
- 94 - - 95 -
dB-A
42 / 33 / 20
43 / 35 / 29
Indoor Noise (H / L / QLo)
Power Level dB
58 / -
59 / -
dB-A
50 / -
51 / -
Heating
Outdoor Noise (H / L)
Power Level dB
65 / -
66 / -
Low Temp. : Capacity (kW) / I.Power (W) / COP
4.47 / 1.48k / 3.02
4.92 / 1.72k / 2.86
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP
3.37 / 1.49k / 2.26
4.11 / 1.73k / 2.38
Max Current (A) / Max Input Power (W)
7.8 / 1.71k
9.0 / 1.94k
Starting Current (A)
4.3
6.6
Type
Hermetic Motor (Rotary)
Hermetic Motor (Rotary)
Motor Type
Brushless (6-poles) Brushless
(6-poles)
Compressor
Output Power
W
700
700
Summary of Contents for CS-E7NKEW
Page 21: ...21 Outdoor Unit CU 2E15LBE Outdoor Unit CU 2E18LBE ...
Page 22: ...22 Outdoor Unit CU 3E18LBE ...
Page 23: ...23 Outdoor Unit CU 4E23LBE ...
Page 24: ...24 ...
Page 25: ...25 Outdoor Unit CU 4E27CBPG ...
Page 26: ...26 ...
Page 28: ...28 4 Location of Controls and Components 4 1 Indoor Unit 4 2 Outdoor Unit 4 3 Remote Control ...
Page 30: ...30 5 1 2 CS E18NK CS E21NK CS XE18NK CS XE21NK ...
Page 32: ...32 5 2 3 CU E18NKE CU E21NKE ...
Page 33: ...33 6 Refrigeration Cycle Diagram 6 1 CU E7NKE CU E9NKE CU E12NKE CU E15NKE ...
Page 34: ...34 6 2 CU E7NKE 3 CU E9NKE 3 CU E12NKE 3 ...
Page 35: ...35 6 3 CU E18NKE ...
Page 36: ...36 6 4 CU E21NKE ...
Page 37: ...37 7 Block Diagram 7 1 CU E7NKE CU E9NKE ...
Page 38: ...38 7 2 CU E12NKE ...
Page 39: ...39 7 3 CU E15NKE ...
Page 40: ...40 7 4 CU E7NKE 3 CU E9NKE 3 CU E12NKE 3 ...
Page 41: ...41 7 5 CU E18NKE CU E21NKE ...
Page 42: ...42 8 Wiring Connection Diagram 8 1 Indoor Unit ...
Page 43: ...43 8 2 Outdoor Unit 8 2 1 CU E7NKE CU E9NKE ...
Page 44: ...44 8 2 2 CU E12NKE ...
Page 45: ...45 8 2 3 CU E15NKE ...
Page 46: ...46 8 2 4 CU E7NKE 3 CU E9NKE 3 CU E12NKE 3 ...
Page 47: ...47 8 2 5 CU E18NKE CU E21NKE ...
Page 48: ...48 9 Electronic Circuit Diagram 9 1 Indoor Unit ...
Page 49: ...49 9 2 Outdoor Unit 9 2 1 CU E7NKE CU E9NKE ...
Page 50: ...50 9 2 2 CU E12NKE ...
Page 51: ...51 9 2 3 CU E15NKE ...
Page 52: ...52 9 2 4 CU E7NKE 3 CU E9NKE 3 CU E12NKE 3 ...
Page 53: ...53 9 2 5 CU E18NKE CU E21NKE ...
Page 54: ...54 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board ...
Page 56: ...56 10 1 5 Human Activity Sensor Printed Circuit Board ...
Page 57: ...57 10 2 Outdoor Unit 10 2 1 CU E7NKE CU E9NKE CU E7NKE 3 CU E9NKE 3 CU E12NKE 3 ...
Page 58: ...58 10 2 2 CU E12NKE CU E15NKE ...
Page 59: ...59 10 2 3 CU E18NKE CU E21NKE ...
Page 96: ...96 16 3 Error Codes Table ...
Page 97: ...97 ...
Page 127: ...127 17 1 1 3 To remove discharge grille ...
Page 128: ...128 17 1 1 4 To remove control board 17 1 1 5 To remove cross flow fan and indoor fan motor ...
Page 129: ...129 ...
Page 131: ...131 17 2 1 3 To remove power electronic controller ...
Page 133: ...133 ...