Panasonic CS-E24JKES / CU-E24JKE / CS-E28JKES / CU-E28JKE Service Manual ▷ View online
5
2 Specifications
MODEL
INDOOR
CS-E24JKES
CS-E28JKES
OUTDOOR
CU-E24JKE
CU-E28JKE
Performance Test Condition
EUROVENT
EUROVENT
Power Supply
Phase, Hz
Single, 50
Single, 50
V
230
230
Min.
Mid.
Max.
Min.
Mid.
Max.
C
o
o
o
l
i
i
n
g
g
Capacity
kW
0.90
6.80
8.10
0.90
7.65
8.60
BTU/h
3070
23200
27600
3070
26100
29300
Kcal/h
770
5850
6970
770
6580
7400
Running Current
A
—
9.7
—
—
11.5
—
Input Power
W
350
2.12k
2.70k
350
2.54k
2.95k
Annual Consumption
kWh
—
1060
—
—
1270
—
EER
W/W
2.57
3.21
3.00
2.57
3.01
2.92
Kcal/hW
2.20
2.76
2.58
2.20
2.59
2.51
Power Factor
%
—
95
—
—
96
—
Indoor Noise (H / L / QLo)
dB-A
47 / 38 / 35
49 / 38 / 35
Power Level dB
63 / 54 / 51
65 / 54 / 51
Outdoor Noise (H / L)
dB-A
52 / -
53 / -
Power Level dB
66 / -
67 / -
H
e
a
a
t
i
i
n
g
g
Capacity
kW
0.90
8.60
9.90
0.90
9.60
11.00
BTU/h
3070
29300
33800
3070
32700
37500
Kcal/h
770
7400
8510
770
8260
9460
Running Current
A
—
12.1
—
—
15.0
—
Input Power
W
360
2.66k
3.20k
360
3.30k
3.75k
COP
W/W
2.50
3.23
3.09
2.50
2.91
2.93
Kcal/hW
2.14
2.78
2.66
2.14
2.50
2.53
Power Factor
%
—
96
—
—
96
—
Indoor Noise (H / L / QLo)
dB-A
47 / 38 / 35
48 / 38 / 35
Power Level dB
63 / 54 / 51
64 / 54 / 51
Outdoor Noise (H / L)
dB-A
52 / -
53 / -
Power Level dB
66 / -
67 / -
Low Temp.: Capacity (kW) / I.Power (W) / COP
7.17 / 2.83k / 2.53
7.97 / 3.32k / 2.40
Extr Low Temp.: Capacity (kW) / I.Power (W) / COP
6.13 / 2.86k / 2.14
6.77 / 3.47k / 1.95
Max Current (A) / Max Input Power (W)
14.6 / 3.20k
15.6 / 3.75k
Starting Current (A)
12.1
15.0
Compressor
Type
Hermetic Motor
Hermetic Motor
Motor Type
Brushless (4-poles)
Brushless (4-poles)
Output Power
W
1.7k
1.7k
6
MODEL
INDOOR
CS-E24JKES
CS-E28JKES
OUTDOOR
CU-E24JKE
CU-E28JKE
I
N
D
O
O
R
D
O
O
R
F
A
A
N
Type
Cross-Flow Fan
Cross-Flow Fan
Material
ASG30K1
ASG30K1
Motor Type
Transistor (8-poles)
Transistor (8-poles)
Input Power
W
85.1
85.1
Output Power
W
40
40
Speed
QLo
Cool
rpm
950
950
Heat
rpm
1040
1040
Lo
Cool
rpm
1050
1050
Heat
rpm
1140
1140
Me
Cool
rpm
1230
1260
Heat
rpm
1310
1330
Hi
Cool
rpm
1410
1470
Heat
rpm
1480
1520
Shi
Cool
rpm
1480
1520
Heat
rpm
1520
1570
O
U
U
T
D
O
O
R
O
O
R
F
A
A
N
Type
Propeller Fan
Propeller Fan
Material
PP
PP
Motor Type
Induction (6-poles)
Induction (6-poles)
Input Power
W
178.02
178.02
Output Power
W
80
80
Speed
Hi
Cool
rpm
690
710
Heat
rpm
630
680
Moisture Removal
L/h (Pt/h)
3.9 (8.2)
4.5 (9.5)
Indoor Airflow
QLo
Cool
m
3
/min (ft
3
/min)
11.90 (420)
11.90 (420)
Heat
m
3
/min (ft
3
/min)
13.20 (466)
13.20 (466)
Lo
Cool
m
3
/min (ft
3
/min)
13.30 (470)
13.30 (470)
Heat
m
3
/min (ft
3
/min)
14.60 (516)
14.60 (516)
Me
Cool
m
3
/min (ft
3
/min)
15.80 (558)
16.30 (576)
Heat
m
3
/min (ft
3
/min)
17.00 (600)
17.30 (611)
Hi
Cool
m
3
/min (ft
3
/min)
18.40 (650)
19.30 (680)
Heat
m
3
/min (ft
3
/min)
19.50 (690)
20.10 (710)
Shi
Cool
m
3
/min (ft
3
/min)
19.40 (685)
20.10 (710)
Heat
m
3
/min (ft
3
/min)
20.10 (710)
20.60 (727)
Outdoor Airflow
Hi
Cool
m
3
/min (ft
3
/min)
50.2 (1770)
54.5 (1925)
Heat
m
3
/min (ft
3
/min)
50.2 (1770)
54.5 (1925)
Refrigeration Cycle
Control Device
Capillary Tube
Expansion Valve
Refrigerant Oil
cm
3
FV50S (800)
FV50S (800)
Refrigerant Type
g (oz)
R410A, 1.70k (60.0)
R410A, 1.80k (63.5)
Dimension
Height (I/D / O/D)
mm (inch)
290 (11-7/16) / 795 (31-5/16)
290 (11-7/16) / 795 (31-5/16)
Width (I/D / O/D)
mm (inch)
1070 (42-5/32) / 875 (34-15/32)
1070 (42-5/32) / 875 (34-15/32)
Depth (I/D / O/D)
mm (inch)
235 (9-9/32) / 320 (12-5/8)
235 (9-9/32) / 320 (12-5/8)
Weight
Net (I/D / O/D)
kg (lb)
12 (26) / 65 (143)
12 (26) / 66 (132)
P
I
P
I
N
G
G
Pipe Diameter (Liquid / Gas)
mm (inch)
6.35 (1/4) / 15.88 (5/8)
6.35 (1/4) / 15.88 (5/8)
Standard Length
m (ft)
5.0 (16.4)
5.0 (16.4)
Length Range (min - max)
m (ft)
3 (9.8) ~ 30 (98.4)
3 (9.8) ~ 30 (98.4)
I/D & O/D Height Different
m (ft)
20 (65.6)
20 (65.6)
Additional Gas Amount
g/m (oz/ft)
30 (0.3)
30 (0.3)
Length for Additional Gas
m (ft)
10 (32.8)
10 (32.8)
Drain Hose
Inner Diameter
mm
16
16
Length
mm
650
650
7
1. Cooling capacities are based on indoor temperature of 27
qC Dry Bulb (80.6qF Dry Bulb), 19.0qC Wet Bulb (66.2qF Wet Bulb)
and outdoor air temperature of 35
qC Dry Bulb (95qF Dry Bulb), 24qC Wet Bulb (75.2qF Wet Bulb)
2. Heating capacities are based on indoor temperature of 20
qC Dry Bulb (68qF Dry Bulb) and outdoor air temperature of 7qC Dry
Bulb (44.6
qF Dry Bulb), 6qC Wet Bulb (42.8qF Wet Bulb)
3. Heating low temperature capacity, Input Power and COP measured at 230 V, indoor temperature of 20
qC, outdoor 2/1qC.
4. Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature of 20
qC, outdoor
-7/-8
qC.
5. Specifications are subjected to change without prior notice for further improvement.
MODEL
INDOOR
CS-E24JKES
CS-E28JKES
OUTDOOR
CU-E24JKE
CU-E28JKE
Indoor Heat
Exchanger
Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Pre Coat)
Fin Type
Slit Fin
Slit Fin
Row
u Stage u FPI
2
u 15 u 21
2
u 15 u 21
Size (W
u H u L)
mm
810
u 315 u 25.4
810
u 315 u 25.4
Outdoor Heat
Exchanger
Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Pre Coat)
Fin Type
Corrugated Fin
Corrugated Fin
Row
u Stage u FPI
2
u 30 u 19
2
u 30 u 19
Size (W
u H u L)
mm
38.1
u 762 u 895
865
38.1
u 762 u 895
865
Air Filter
Material
Polypropylene
Polypropylene
Type
One-Touch
One-Touch
Power Supply
Outdoor Power Supply
Outdoor Power Supply
Power Supply Cord
A
Nil
Nil
Thermostat
Electronic Control
Electronic Control
Protection Device
Electronic Control
Electronic Control
Dry Bulb
Wet Bulb
Dry Bulb
Wet Bulb
Indoor Operation Range
Cooling
Maximum
32
23
32
23
Minimum
16
11
16
11
Heating
Maximum
30
—
30
—
Minimum
16
—
16
—
Outdoor Operation Range
Cooling
Maximum
43
26
43
26
Minimum
16
11
16
11
Heating
Maximum
24
18
24
18
Minimum
-5
-6
-5
-6
8
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-E24/28JK, 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
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