CS-F24DD2E5, CS-F28DD2E5, CS-F34DD2E5, CS-F43DD2E5, CU-YL24HBE5, CU-YL28HBE5, CU-YL34HBE5, CU-YL43HBE5 - Panasonic Air Conditioner Service Manual Simplified (repair manual). Page 9

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9
4.1.3.
CS-F28DD2E5  CU-YL28HBE5
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.)
ELECTRICAL DATA (50 Hz)
ITEM / MODEL
Indoor Unit
Outdoor Unit
Main Body
CS-F28DD2E5
CU-YL28HBE5
Cooling Capacity
kW
7.1 (2.1 ~ 7.7)
BTU/h
24,200 (7,200 ~ 26,300)
Heating Capacity
kW
8.0 (2.2 ~ 8.3)
BTU/h
27,300 (7,500 ~ 28,300)
Refrigerant Charge-less
m
30
Standard Air Volume for High,
m
3
/min
Hi 22
Hi 58
Medium and Low Speed
cfm
Hi 777
2048
External Static Pressure
Pa
Hi 69
mmAq
Hi 7.0
Outside Dimension (H x W x D)
mm
290 
× 1000 + 100 × 500
795 
× 875 × 320
inch
11-13/32 
× 39-3/8 + 3-15/16 × 19-21/32
31-5/16 
× 34-7/16 × 12-19/32
Net Weight
kg (lbs)
35 (78)
65 (143)
Piping
Connection
Refrigerant
Gas
mm (inch)
O.D Ø 15.88 (5/8) Flared Type
Liquid
mm (inch)
O.D Ø 9.53 (3/8) Flared Type
Drain
mm
O.D Ø 32
I.D Ø 20 
× 1
Compressor
Type, Number of Set
Hermetic - 2P (Rotary), 1
Starting Method
DC - INV control
Motor
Type
4-pole single phase brushless motor
Rated Output
kW
2.0
Fan
Type, Number of Set
Sirocco Fan, 2
Mix flow fan - 1
Motor
Type
4-pole single phase induction motor
6-pole single phase induction motor
Rated Output
kW
0.135
0.07
Air-heat Exchanger (Row x Stage x FPI)
Louvre-fin type (3 
× 12 × 15)
Corrugate-fin type (2 
× 36 × 17)
Refrigerant Control
Exp. Valve
Refrigerant Oil (Charged)
cm
3
FV50S (800)
Refrigerant (Charged) R410A
kg (oz)
2.05 (72.3)
Running 
Adjustment
Control Switch
Wired Remote Control
Room Temperature
Thermostat
Safety Devices
Temperature, current and pressure protection control for compressor,
Internal thermostat for FM, High pressure switch,
Current trans, Crankcase heater
Noise Level
dB (A)
Cooling : Hi 45 Lo 41
Heating : Hi 43 Lo 39
Cooling 50, Heating 52
Power level dB
Cooling : Hi 61 Lo 57
Heating : Hi 59 Lo 55
Cooling 68, Heating 69
Moisture Removal
L/h (Pt/h)
4.2 (8.8)
EER
W/W
2.81 (3.23 ~ 2.96)
COP
W/W
2.81 (3.67 ~ 2.59)
ITEM / MODEL
Condition by ISO5151
Volts
V
220
230
240
Phase
Single
Single
Single
Power Consumption
kW
Cool
2.53 (0.65 ~ 2.60)
Heat
2.85 (0.6 ~ 3.2)
Running Current
A
Cool
11.8
11.5
11.3
Heat
13.2
12.8
12.4
Starting Current
A
12.5
12.2
12.0
Power Factor
%
Cool
97
96
93
Heat
98
97
96
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Power source
AC, 1~220V, 230V, 240V 50Hz
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