Panasonic CS-E18GKDW / CU-E18GKD / CS-E21GKDS / CU-E21GKD Service Manual ▷ View online
5
1. Cooling capacities are based on indoor temperature of 27
°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air
temperature of 35
°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)
2. Heating capacities are based on indoor temperature of 20
°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F
D.B.), 6
°C W.B. (42.8°F W.B.)
Note
• Specifications are subject to change without notice for further improvement.
Heat Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Blue Coated)
Fin Type
Slit Fin
Corrugated Fin
Row x Stage x FPI
2 x 15 x 19
2 x 34 x 16
Size (W x H x L)
mm
810 x 315 x 25.4
36.4 x 714 x 803
831
Air Filter
Material
Polypropelene
—
Type
One-Touch
—
Item
Unit
Power Source (Phase, Voltage, Cycle)
ø
Single
V
220 - 230
Hz
50
Input Power
W
Cooling; 1.65k (215 ~ 2.05k)
Heating; 1.79k (245 ~ 2.65k)
Starting Current
A
8.3
Running Current
A
Cooling; 7.7 - 7.5
Heating; 8.3 - 8.1
Power Factor
%
Cooling; 97 - 96
Heating; 98 - 96
Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.
*Maximum over current protection
A
11.9
Power Cord
Number of core
—
Length
m
—
Thermostat
Electronic Control
Protection Device
Electronic Control
ITEM
UNIT
INDOOR UNIT
OUTDOOR UNIT
6
2.2.
CS-E21GKDS CU-E21GKD
ITEM
UNIT
INDOOR UNIT
OUTDOOR UNIT
Performance Test Condition
JIS
C
O
O
O
O
L
I
N
G
G
Capacity
kW
6.30 (0.90 ~ 7.10)
BTU/h
21500 (3070 ~ 24200)
kCal/h
5420 (770 ~ 6110)
EER
W/W
2.85 (4.19 ~ 2.80)
BTU/hW
9.7 (14.3 ~ 9.5)
Noise Level
dB (A)
High 45, Low 37
High 48
Power level dB
58
61
H
E
A
E
A
T
I
N
G
G
Capacity
kW
7.20 (0.90 ~ 8.50)
BTU/h
24600 (3070 ~ 29000)
kCal/h
6190 (770 ~ 7310)
COP
W/W
3.43 (3.67 ~ 3.09)
BTU/hW
11.7 (12.5 ~ 10.5)
Noise Level
dB (A)
High 45, Low 37
High 49
Power level dB
58
62
Moisture Removal
l/h
3.5
pt/h
7.4
Air Volume
Lo
m
3
/min (ft
3
/min)
Cooling; 12.5 (440)
—
Heating; 13.5 (480)
Me
m
3
/min (ft
3
/min)
Cooling; 14.4 (510)
—
Heating; 14.9 (530)
Hi
m
3
/min (ft
3
/min)
Cooling; 16.2 (570)
Cooling; 42.8 (1510)
Heating; 17.3 (610)
Heating; 41.5 (1460)
Refrigeration Control Device
—
Expansion Valve
Refrigeration Oil
cm
3
—
RB68A or Freol Alpha68M (400)
Refrigerant (R410A)
g (oz)
—
1.29k (45.5)
Dimension
Height
mm (inch)
275 (10-13/16)
750 (29-17/32)
Width
mm (inch)
998 (39-9/32)
875 (34-7/16)
Depth
mm (inch)
230 (9-1/16)
345 (13-19/32)
Net Weight
kg (lbs)
10 (22)
49 (108)
Pipe Diameter
Gas
mm (inch)
12.7 (1/2)
Liquid
mm (inch)
6.35 (1/4)
Standard Length
m (ft)
5.0 (16.4)
Pipe Length Range
m (ft)
3 (9.8) ~ 20 (65.6)
Height Difference
m (ft)
15 (49.2)
Additional Gas Amount
g/m (oz/ft)
20 (0.2)
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
—
900
Fan
Type
Cross-Flow Fan
Propeller Fan
Material
ASHT-18
PP
Motor Type
Transistor (8-pole)
Transistor (8-pole)
Output Power
W
30
40
Fan Speed
Lo (Cool/Heat)
rpm
1170 / 1270
—
Me (Cool/Heat)
rpm
1355 / 1400
—
Hi (Cool/Heat)
rpm
1520 / 1610
700 / 680
7
1. Cooling capacities are based on indoor temperature of 27
°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air
temperature of 35
°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)
2. Heating capacities are based on indoor temperature of 20
°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F
D.B.), 6
°C W.B. (42.8°F W.B.)
Note
• Specifications are subject to change without notice for further improvement.
Heat Exchanger
Fin Material
Aluminium (Pre Coat)
Aluminium (Blue Coated)
Fin Type
Slit Fin
Corrugated Fin
Row x Stage x FPI
2 x 15 x 19
2 x 34 x 18
Size (W x H x L)
mm
810 x 315 x 25.4
36.4 x 714 x 803
831
Air Filter
Material
Polypropelene
—
Type
One-Touch
—
Item
Unit
Power Source (Phase, Voltage, Cycle)
ø
Single
V
220 - 230
Hz
50
Input Power
W
Cooling; 2.21k (215 ~ 2.54k)
Heating; 2.10k (245 ~ 2.75k)
Starting Current
A
9.7
Running Current
A
Cooling; 10.4 - 9.9
Heating; 9.7 - 9.3
Power Factor
%
Cooling; 97 - 97
Heating; 98 - 98
Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.
*Maximum over current protection
A
12.6
Power Cord
Number of core
—
Length
m
—
Thermostat
Electronic Control
Protection Device
Electronic Control
ITEM
UNIT
INDOOR UNIT
OUTDOOR UNIT
8
3 Features
• Product
- Four modes of operation selection
- Powerful mode to reach the desired room temperature
- Powerful mode to reach the desired room temperature
quickly with full power and a strong airflow
- Quiet mode to provide a quiet environment by reducing
the indoor unit operating airflow sound
- 24-hour ON Timer and OFF Timer setting
- Air swing manual and automatic adjusted by Remote
- Air swing manual and automatic adjusted by Remote
Control for vertical and horizontal airflow.
- Patrol sensor automatically detect the air quality. When
the air quality is unsatisfactory, e-ion operation will start
automatically.
automatically.
- e-ion Air Purifying System provides clean air by
producing negative ions to attract dust which will then be
captured at the positively charged e-ion filters.
captured at the positively charged e-ion filters.
• Serviceability Improvement
- Removable and washable Front Panel
- Breakdown Self Diagnosis function
- Breakdown Self Diagnosis function
• Environmental Protection
- Non-ozone depletion substances refrigerant (R410A)
• Operation Improvement
- Random auto restart control after power failure for safety
restart operation
- Advanced inverter technology provides outstanding
energy efficiency and powerful, flexible, comfortable
operation
operation
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