Read Panasonic CS-E18GKDW / CU-E18GKD / CS-E21GKDS / CU-E21GKD Service Manual online
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
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