Panasonic CS-E15DKDW / CU-E15DKD / CS-E18DKDW / CU-E18DKD / CS-E21DKDS / CU-E21DKD Service Manual ▷ View online
Unit
CS-E18DKDW
CU-E18DKD
Pipe Size
(Flare piping)
(Flare piping)
inch
inch
inch
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
Drain
Hose
Hose
Inner diameter
mm
12
—
Length
m
0.65
—
Power Cord Length
Number of core-wire
Number of core-wire
——
—
—
—
Dimensions
Height
inch (mm)
10 - 13/16 (275)
29 - 17/32 (750)
Width
inch (mm)
39 - 9/32 (998)
34 - 7/16 (875)
Depth
inch (mm)
9 - 1/16 (230)
13 - 19/32 (345)
Net Weight
lb (kg)
24 (11)
108 (49)
Compressor
Type
—
Involute scroll
Motor
Type
—
Brushless (4-pole)
Rated
Output
W
—
900
Air Circulation
Type
Cross-flow Fan
Propeller Fan
Material
ASHT-18
P.P
Motor
Type
Transistor (8-poles)
Transistor (8-poles)
Rate Output
W
30
40
Fan Speed
Lo (Cool/Heat)
rpm
1,170 / 1,240
—
Me (Cool/Heat)
rpm
1,330 / 1,395
—
Hi (Cool/Heat)
rpm
1,450 / 1,580
660 / 640
Heat Exchanger
Description
Evaporator
Condenser
Tube material
Copper
Copper
Fin material
Aluminium (Pre Coat)
Aluminium (Blue Coated)
Fin Type
Slit Fin
Corrugated Fin
Row / Stage
(Plate fin configuration, forced draft)
2 / 15
2 / 34
FPI
21
16
Size (W × H × L)
mm
810 × 315 × 25.4
849.3
878
× 714 × 36.4
Refrigerant Control Device
—
Expansion Valve
Refrigeration Oil
(c.c)
—
RB68A (360)
Refrigerant (R410A)
kg (oz)
—
1.18 (41.7)
Thermostat
Electronic Control
—
Protection Device
Electronic Control
Electronic Control
Length
mm
—
—
Capillary Tube
Flow Rate
l/min
—
—
Inner Diameter
mm
—
—
Air Filter
Material
Style
Style
P.P.
Honeycomb
—
• Specifications are subjected to change without notice for further improvement.
9
CS-E15DKDW CU-E15DKD / CS-E18DKDW CU-E18DKD / CS-E21DKDS CU-E21DKD
3.3. CS-E21DKDS CU-E21DKD
Unit
CS-E21DKDS
CU-E21DKD
Cooling Capacity
kW
kcal/h
BTU/h
6.30 (0.90 - 7.10)
5,420 (770 - 6,110)
21,500 (3,070 - 24,200)
Heating Capacity
kW
kcal/h
BTU/h
7.20 (0.90 - 8.50)
6,190 (770 - 7,310)
24,600 (3,070 - 29,000)
Moisture Removal
l/h
Pint/h
3.5
(7.4)
Power Source (Phase, Voltage, Cycle)
ø
V
V
Hz
Single
220 - 230
50
Airflow Method
OUTLET
INTAKE
SIDE VIEW
TOP VIEW
Air Volume
Lo
m
3
/min (cfm)
Cooling; 12.5 (440)
—
Heating; 13.5 (480)
Me
m
3
/min (cfm)
Cooling; 14.4 (510)
—
Heating; 14.9 (530)
Hi
m
3
/min (cfm)
Cooling; 16.2 (570)
Cooling; 42.8 (1,510)
Heating; 17.3 (610)
Heating; 41.5 (1,460)
dB (A)
Cooling; High 45, Low 37
Cooling; 48
Heating; High 45, Low 37
Heating; 49
Noise Level
Power level dB
Cooling; High 58
Cooling; High 61
Heating; High 58
Heating; High 62
Electrical Data
Input Power
W
Cooling; 2,210 (215 - 2,540)
Heating; 2,100 (245 - 2,750)
Heating; 2,100 (245 - 2,750)
Running Current
A
Cooling; 10.4 - 9.9
Heating; 9.7 - 9.3
EER
W/W
Cooling; 2.85 (4.19 - 2.80)
BTU/hW
Cooling; 9.7 (14.3 - 9.5)
COP
W/W
Heating; 3.43 (3.67 - 3.09)
BTU/hW
Heating; 11.7 (12.5 - 10.5)
Starting Current
A
9.7
Piping Connection Port
(Flare piping)
(Flare piping)
inch
inch
inch
G ; Half Union 1/2”
L ; Half Union 1/4”
G ; 3-way valve 1/2”
L ; 2-way valve 1/4”
10
CS-E15DKDW CU-E15DKD / CS-E18DKDW CU-E18DKD / CS-E21DKDS CU-E21DKD
Unit
CS-E21DKDS
CU-E21DKD
Pipe Size
(Flare piping)
(Flare piping)
inch
inch
inch
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
Drain
Hose
Hose
Inner diameter
mm
12
—
Length
m
0.65
—
Power Cord Length
Number of core-wire
Number of core-wire
——
—
—
—
Dimensions
Height
inch (mm)
10 - 13/16 (275)
29 - 17/32 (750)
Width
inch (mm)
39 - 9/32 (998)
34 - 7/16 (875)
Depth
inch (mm)
9 - 1/16 (230)
13 - 19/32 (345)
Net Weight
lb (kg)
24 (11)
112 (51)
Compressor
Type
—
Involute scroll
Motor
Type
—
Brushless (4-pole)
Rated
Output
W
—
900
Air Circulation
Type
Cross-flow Fan
Propeller Fan
Material
ASHT-18
P.P
Motor
Type
Transistor (8-poles)
Transistor (8-poles)
Rate Output
W
30
40
Fan Speed
Lo (Cool/Heat)
rpm
1,170 / 1,270
—
Me (Cool/Heat)
rpm
1,355 / 1,400
—
Hi (Cool/Heat)
rpm
1,520 / 1,610
700 / 680
Heat Exchanger
Description
Evaporator
Condenser
Tube material
Copper
Copper
Fin material
Aluminium (Pre Coat)
Aluminium (Blue Coated)
Fin Type
Slit Fin
Corrugated Fin
Row / Stage
(Plate fin configuration, forced draft)
2 / 15
2 / 34
FPI
19
18
Size (W × H × L)
mm
810 × 315 × 25.4
839.5
868
× 714 × 36.4
Refrigerant Control Device
—
Expansion Valve
Refrigeration Oil
(c.c)
—
RB68A (360)
Refrigerant (R410A)
kg (oz)
—
1.29 (45.5)
Thermostat
Electronic Control
—
Protection Device
Electronic Control
Electronic Control
Length
mm
—
—
Capillary Tube
Flow Rate
l/min
—
—
Inner Diameter
mm
—
—
Air Filter
Material
Style
Style
P.P.
Honeycomb
—
• Specifications are subjected to change without notice for further improvement.
11
CS-E15DKDW CU-E15DKD / CS-E18DKDW CU-E18DKD / CS-E21DKDS CU-E21DKD
4 Dimensions
4.1. Indoor Unit & Remote Control
4.1.1. CS-E15DKDW
12
CS-E15DKDW CU-E15DKD / CS-E18DKDW CU-E18DKD / CS-E21DKDS CU-E21DKD
Click on the first or last page to see other CS-E15DKDW / CU-E15DKD / CS-E18DKDW / CU-E18DKD / CS-E21DKDS / CU-E21DKD service manuals if exist.