Panasonic CS-E24NKDS / CS-E28NKDS / CU-E24NKD / CU-E28NKD Service Manual ▷ View online
5
2. Specification
Indoor CS-E24NKDS
Model
Outdoor CU-E24NKD
Performance Test Condition
JIS
Phase, Hz
Single, 50
Power Supply
V 220
230
Min. Mid. Max. Min. Mid. Max.
kW
0.98 6.80 8.10 0.98 6.80 8.10
BTU/h
3340 23200 27600 3340 23200 27600
Capacity
kcal/h
840 5850 6970 840 5850 6970
Running Current
A
—
10.0
—
—
9.7
—
Input
Power
W
380 2.12k 2.70k 380 2.12k 2.70k
Annual Consumption
kWh
—
1060
—
—
1060
—
W/W
2.58 3.21 3.00 2.58 3.21 3.00
Btu/hW
8.79 10.94 10.22 8.79 10.94 10.22
EER
kcal/hW 2.21 2.76 2.58 2.21 2.76 2.58
Power Factor
%
—
96
—
—
95
—
dB-A
47 / 38 / 35
47 / 38 / 35
Indoor Noise (H / L / QLo)
Power Level dB
63 / -
63 / -
dB-A
52 / -
52 / -
Cooling
Outdoor Noise
(H / L)
Power Level dB
66 / -
66 / -
kW
0.98 8.60 9.90 0.98 8.60 9.90
BTU/h
3340 29300 33800 3340 29300 33800
Capacity
kcal/h
840 7400 8510 840 7400 8510
Running Current
A
—
12.5
—
—
12.1
—
Input
Power
W
450 2.66k 3.20k 450 2.66k 3.20k
W/W
2.18 3.23 3.09 2.18 3.23 3.09
Btu/hW
7.42 11.02 10.56 7.42 11.02 10.56
COP
kcal/hW 1.87 2.78 2.66 1.87 2.78 2.66
Power Factor
%
—
97
—
—
96
—
dB-A
47 / 38 / 35
47 / 38 / 35
Indoor Noise (H / L / QLo)
Power Level dB
63 / -
63 / -
dB-A
52 / -
52 / -
Heating
Outdoor Noise
(H / L)
Power Level dB
66 / -
66 / -
Low Temp.: Capacity (kW) / I.Power (W) / COP
7.17 / 2.83k / 2.53
Extr Low Temp.: Capacity (kW) / I.Power (W) / COP
6.13 / 2.86k / 2.14
Max Current (A) / Max Input Power (W)
14.6 / 3.20k
Starting Current (A)
12.5
Type
Hermetic
Motor
(Rotary)
Motor Type
Brushless (4 poles)
Compressor
Output Power
W
1.7k
6
Indoor CS-E24NKDS
Model
Outdoor CU-E24NKD
Type
Cross-flow
fan
Material
ASG30K1
Motor Type
Transistor (8-poles)
Input Power
W
94.8
Output Power
W
40
Cool rpm
900
QLo
Heat rpm
990
Cool rpm
1000
Lo
Heat rpm
1090
Cool rpm
1205
Me
Heat rpm
1285
Cool rpm
1410
Hi
Heat rpm
1480
Cool rpm
1480
Indoor Fan
Speed
Shi
Heat rpm
1520
Type
Propeller
Fan
Material
PP
Motor Type
Induction (6-poles)
Input Power
kW
—
Output Power
W
80
Cool
rpm
640 - 670
Outdoo
r Fa
n
Speed Hi
Heat rpm
—
Moisture Removal
L/h (Pt/h)
3.9 (8.2)
Cool m
3
/min (ft
3
/m) 10.40
(367)
QLo
Heat m
3
/min (ft
3
/m) 11.35
(401)
Cool m
3
/min (ft
3
/m) 11.95
(422)
Lo
Heat m
3
/min (ft
3
/m) 12.90
(456)
Cool m
3
/min (ft
3
/m) 15.20
(537)
Me
Heat m
3
/min (ft
3
/m) 16.45
(581)
Cool m
3
/min (ft
3
/m) 18.40
(650)
Hi
Heat m
3
/min (ft
3
/m) 19.50
(690)
Cool m
3
/min (ft
3
/m) 19.40
(685)
Indoor Airflow
Shi
Heat m
3
/min (ft
3
/m) 20.10
(710)
Cool m
3
/min (ft
3
/m)
47.6 (1680)
50.2 (1770)
Outdoor Airflow
Hi
Heat m
3
/min (ft
3
/m)
47.6 (1680)
50.2 (1770)
Control Device
Capillary Tube
Refrigerant Oil
cm
3
FV50S
(800)
Refrigeration
Cycle
Refrigerant Type
g (oz)
R410A, 1.70k (60.0)
Height(I/D / O/D)
mm (inch)
290 (11-7/16) / 795 (31-5/16)
Width (I/D / O/D)
mm (inch)
1070 (42-5/32) / 875 (34-15/32)
Dimension
Depth (I/D / O/D)
mm (inch)
240 (9-15/32) / 320 (12-5/8)
Weight
Net (I/D / O/D)
kg (lb)
12 (26) / 65 (143)
7
Indoor CS-E24NKDS
Model
Outdoor CU-E24NKD
Pipe Diameter (Liquid / Gas)
mm (inch)
6.35 (1/4) / 15.88 (5/8)
Standard length
m (ft)
5.0 (16.4)
Length range (min – max)
m (ft)
3 (9.8) ~ 30 (98.4)
I/D & O/D Height different
m (ft)
20 (65.6)
Additional Gas Amount
g/m (oz/ft)
30 (0.3)
Piping
Length for Additional Gas
m (ft)
10 (32.8)
Inner Diameter
mm
16.7
Drain Hose
Length mm
650
Fin Material
Aluminium (Pre Coat)
Fin Type
Slit Fin
Row x Stage x FPI
2 × 15 × 21
Indoor Heat
Exchanger
Size (W x H x L)
mm
810 × 315 × 25.4
Fin Material
Aluminium (Blue Coat)
Fin Type
Corrugated Fin
Row x Stage x FPI
2 × 30 × 19
Outdoor Heat
Exchanger
Size (W x H x L)
mm
38.1 × 762 × 895
865
Material
Polypropelene
Air Filter
Type
One-Touch
Power Supply
Outdoor Power Supply
Power Supply Cord
A
Nil
Thermostat
Electronic
Control
Protection Device
Electronic Control
DRY BULB
WET BULB
Maximum 32
23
Cooling
Minimum 16
11
Maximum 30
—
Indoor Operation Range
Heating
Minimum 16
—
Maximum 43
26
Cooling
Minimum 16
11
Maximum 24
18
Outdoor Operation Range
Heating
Minimum -5
-6
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)
(44.6°F 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 of 20°C, outdoor 2/1°C.
4.
Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature of 20°C, outdoor -7/-8°C.
5.
Specifications are subjected to change without prior notice for further improvement.
8
Indoor CS-E28NKDS
Model
Outdoor CU-E28NKD
Performance Test Condition
JIS
Phase, Hz
Single, 50
Power Supply
V 220
230
Min. Mid. Max. Min. Mid. Max.
kW
0.98 7.65 8.60 0.98 7.65 8.60
BTU/h
3340 26100 29300 3340 26100 29300
Capacity
kcal/h
840 6580 7400 840 6580 7400
Running Current
A
—
11.8
—
—
11.5
—
Input
Power
W
380 2.54k 2.95k 380 2.54k 2.95k
Annual Consumption
kWh
—
1270
—
—
1270
—
W/W
2.58 3.01 2.92 2.58 3.01 2.92
Btu/hW
8.79 10.28 9.93 8.79 10.28 9.93
EER
kcal/hW 2.21 2.59 2.51 2.21 2.59 2.51
Power Factor
%
—
98
—
—
96
—
dB-A
49 / 38 / 35
49 / 38 / 35
Indoor Noise (H / L / QLo)
Power Level dB
65 / -
65 / -
dB-A
53 / -
53 / -
Cooling
Outdoor Noise
(H / L)
Power Level dB
67 / -
67 / -
kW
0.98 9.60 11.00 0.98 9.60 11.00
BTU/h
3340 32700 37500 3340 32700 37500
Capacity
kcal/h
840 8260 9460 840 8260 9460
Running Current
A
—
15.3
—
—
15.0
—
Input
Power
W
450 3.30k 3.75k 450 3.30k 3.75k
W/W
2.18 2.91 2.93 2.18 2.91 2.93
Btu/hW 7.42 9.91 10.00 7.42 9.91 10.00
COP
kcal/hW 1.87 2.50 2.52 1.87 2.50 2.52
Power Factor
%
—
98
—
—
96
—
dB-A
48 / 38 / 35
48 / 38 / 35
Indoor Noise (H / L / QLo)
Power Level dB
64 / -
64 / -
dB-A
53 / -
53 / -
Heating
Outdoor Noise
(H / L)
Power Level dB
67 / -
67 / -
Low Temp.: Capacity (kW) / I.Power (W) / COP
7.97 / 3.32k / 2.40
Extr Low Temp.: Capacity (kW) / I.Power (W) / COP
6.77 / 3.47k / 1.95
Max Current (A) / Max Input Power (W)
15.6 / 3.75k
Starting Current (A)
15.3
Type
Hermetic
Motor
(Rotary)
Motor Type
Brushless (4 poles)
Compressor
Output Power
W
1.7k
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