Panasonic CS-F24DD2E5 / CS-F28DD2E5 / CS-F34DD2E5 / CS-F43DD2E5 / CU-YL24HBE5 / CU-YL28HBE5 / CU-YL34HBE5 / CU-YL43HBE5 Simplified Service Manual ▷ View online
5
2 Service Information
2.1.
Operation range
2.1.1.
Power Supply
The applicable voltage range for each unit is given in the following table. The working voltage among the three phases must be
balanced within a 3% deviation from each voltage at the compressor terminals. The starting voltage must be higher than 85% of the
rated voltage.
balanced within a 3% deviation from each voltage at the compressor terminals. The starting voltage must be higher than 85% of the
rated voltage.
2.1.2.
Indoor and Outdoor Temperature
• Model 50Hz CU-YL24HBE5, CU-YL28HBE5, CU-YL34HBE5, CU-YL43HBE5
Notice*:
This unit is still able to operate as a cooler with outdoor temperature as low as -5
This unit is still able to operate as a cooler with outdoor temperature as low as -5
°C in a non-living room, such as a computer room,
with a room temperature of 21
°C or above, and room humidity up to 45%.
MODEL
Unit Main Power
Applicable Voltage
CU-
Phase, Volts
Hz
Max
Min
YL24HBE5
YL28HBE5
YL34HBE5
YL43HBE5
YL28HBE5
YL34HBE5
YL43HBE5
1~240
50
264
216
1~230
50
253
207
1~220
50
242
198
Operating
Hz
Indoor Temp. (D.B./W.B.) (
°C)
Outdoor Temp. (D.B./W.B.) (
°C)
Max
Min
Max
Min
Cooling
50
32/23
21/15
43/-
-5*/-
Heating
50
27/-
16/-
24/18
-15/-
6
3 Features
3.1.
Outdoor Unit
3.1.1.
Flexible installation in smaller
spaces
spaces
• Spacing-saving outdoor unit with the improvement of the
outdoor unit fan makes it possible to install the outdoor unit
into a smaller space where the conventional model cannot
be installed.
into a smaller space where the conventional model cannot
be installed.
• Long pipe design with maximum piping lenght of 30m (For
YL24H & YL28H) and 50m (For YL34H & YL43H).
• Additional charging of refrigerant are not required for 30m of
pipe length.
• Flexible 4-way piping (For YL34H & YL43H only).
• Centralized drain method gather multiple outdoor unit’s
drain pipes into a single drain pipe to makes installation
easier and also improve appearance.
easier and also improve appearance.
• Side-by-side continuous Installation is possible even for
outdoor units with different capacities.
3.1.2.
Quiet, efficient design
• A host of silencing technologies achieves super-quiet
operation.
• The noise-suppressing winglet fan is a result of new
research into vane design theory. The unique curved shape
suppresses the generation of vortexes, thus reduces air
flows noise.
suppresses the generation of vortexes, thus reduces air
flows noise.
• Operating efficiency is improved and energy consumption is
reduced.
3.1.3.
Low ambient cooling operation
• This unit is still able to operate as a cooler with outdoor
temperature as low as -5
°C in a non-living room, such as a
computer room, with a room temperature of 21
°C or above,
and room humidity up to 45%.
7
4 Specifications
4.1.
Product Specification
4.1.1.
CS-F24DD2E5 CU-YL24HBE5
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-F24DD2E5
CU-YL24HBE5
Cooling Capacity
kW
5.6 (2.0 ~ 6.3)
BTU/h
19,100 (6,800 ~ 21,500)
Heating Capacity
kW
7.0 (2.1 ~ 7.6)
BTU/h
23,900 (7,200 ~ 25,900)
Refrigerant Charge-less
m
30
Standard Air Volume for High,
m
3
/min
Hi 22
Hi 53
Medium and Low Speed
cfm
Hi 777
1872
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
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
—
1.5
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)
—
1.8 (63.5)
Running
Adjustment
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
Heating : Hi 43 Lo 39
Cooling 49, Heating 51
Power level dB
Cooling : Hi 61 Lo 57
Heating : Hi 59 Lo 55
Heating : Hi 59 Lo 55
Cooling 67, Heating 68
Moisture Removal
L/h (Pt/h)
3.2 (6.7)
EER
W/W
2.81 (3.64 ~ 2.86)
COP
W/W
2.81 (4.20 ~ 2.71)
ITEM / MODEL
Condition by ISO5151
Volts
V
220
230
240
Phase
Single
Single
Single
Power Consumption
kW
Cool
1.99 (0.55 ~ 2.20)
Heat
2.49 (0.50 ~ 2.80)
Running Current
A
Cool
9.2
9.0
8.8
Heat
11.5
11.3
11.1
Starting Current
A
9.6
9.4
9.3
Power Factor
%
Cool
98
96
94
Heat
98
96
94
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Panasonic
Power source
AC, 1~220V, 230V, 240V 50Hz
8
4.1.2.
CS-F24DD2E5 CU-YL43HBE5
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-F24DD2E5
× 2
CU-YL43HBE5
Cooling Capacity
kW
12.5 (3.8 ~ 13.0)
BTU/h
42,700 (13,000 ~ 44,400)
Heating Capacity
kW
14.0 (3.8 ~ 14.5)
BTU/h
47,800 (13,000 ~ 49,500)
Refrigerant Charge-less
m
30
Standard Air Volume for High,
m
3
/min
Hi 22
Hi 96
Medium and Low Speed
cfm
Hi 777
3389
External Static Pressure
Pa
Hi 98
—
mmAq
Hi 10.0
Outside Dimension (H x W x D)
mm
290
× 1000 + 100 × 500
1170
× 900 × 320
inch
11-13/32
× 39-3/8 + 3-15/16 × 19-21/32
46-1/16
× 35-7/16 × 12-19/32
Net Weight
kg (lbs)
35 (78)
94 (207)
Piping
Connection
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
—
3.40
Fan
Type, Number of Set
Sirocco Fan, 2
Mix flow fan - 2
Motor
Type
4-pole single phase induction motor
6-pole single phase induction motor
Rated Output
kW
0.135
0.07
× 2
Air-heat Exchanger (Row x Stage x FPI)
Louvre-fin type (3
× 12 × 15)
Corrugate-fin type (2
× 44 × 19)
Refrigerant Control
—
Exp. Valve
Refrigerant Oil (Charged)
cm
3
—
FV50S (1200)
Refrigerant (Charged) R410A
kg (oz)
—
2.9 (102)
Running
Adjustment
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
Heating : Hi 43 Lo 39
Cooling 54, Heating 56
Power level dB
Cooling : Hi 61 Lo 57
Heating : Hi 59 Lo 55
Heating : Hi 59 Lo 55
Cooling 72, Heating 73
Moisture Removal
L/h (Pt/h)
7.9 (16.6)
EER
W/W
2.81 (2.92 ~ 2.77)
COP
W/W
3.01 (3.17 ~ 2.90)
ITEM / MODEL
Condition by ISO5151
Volts
V
220
230
240
Phase
Single
Single
Single
Power Consumption
kW
Cool
4.45 (1.3 ~ 4.7)
Heat
4.65 (1.2 ~ 5.0)
Running Current
A
Cool
21.0
20.3
19.8
Heat
22.0
21.2
20.6
Starting Current
A
22.0
21.2
20.6
Power Factor
%
Cool
96
95
94
Heat
96
95
94
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Panasonic
Power source
AC, 1~220V, 230V, 240V 50Hz
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