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Model
S-F18DB4E5 U-B18DBE5 S-F24DB4E5 U-B24DBE5 S-F28DB4E5 U-B28DBE5 S-F28DB4E5 U-B28DBE8 S-F34DB4E5 U-B34DBE5 S-F34DB4E5 U-B34DBE8 S-F43DB4E5 U-B43DBE8 S-F50DB4E5 U-B50DBE8
Pages
127
Size
9.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / AIR CONDITIONER
File
s-f18db4e5-u-b18dbe5-s-f24db4e5-u-b24dbe5-s-f28db4.pdf
Date

Panasonic S-F18DB4E5 / U-B18DBE5 / S-F24DB4E5 / U-B24DBE5 / S-F28DB4E5 / U-B28DBE5 / S-F28DB4E5 / U-B28DBE8 / S-F34DB4E5 / U-B34DBE5 / S-F34DB4E5 / U-B34DBE8 / S-F43DB4E5 / U-B43DBE8 / S-F50DB4E5 / U-B50DBE8 Service Manual ▷ View online

13
3.4.
S-F28DB4E5  U-B28DBE8
1. Cooling capacities are based on indoor temperature of 27
qC D.B. (80.6qF D.B.), 19.0qC W.B. (66.2qF W.B.) and outdoor air
temperature of 35
qC D.B. (95qF D.B.), 24qC W.B. (75.2qF W.B.)
2. Heating capacities are based on indoor temperature of 20
qC D.B. (68qF D.B.) and outdoor air temperature of 7qC D.B. (44.6qF
D.B.), 6
qC W.B. (42.8qF W.B.)
ELECTRICAL DATA (50 Hz)
 
Indoor Unit
Outdoor Unit
Main Body
S-F28DB4E5
U-B28DBE8
ITEM / MODEL
Panel
CZ-BT03P
Remote
Control
CZ-RD513C (Wired)
CZ-RL513B (Wireless)
Cooling Capacity
kW
7.3
BTU/h
24,900
Heating Capacity
kW
8.00
BTU/h
27,300
Refrigerant Charge-less
m
30
Standard Air Volume for High, 
m
3
/min
20
63
cfm
706
2226
Outside Dimension (H x W x D)
mm
246 
u 840 u 840
795 
u 900 u 320
inch
9-11/16 
u 33-1/24 u 33-1/24
31-5/16 
u 35-7/16 u 12-19/32
Net Weight
kg (lbs)
26 (58)
69 (152)
Piping
Connection
Refrigerant
Gas
mm (inch)
O.D Ø 15.88 (5/8) Flared Type
Liquid
mm (inch)
O.D Ø 9.52 (3/8) Flared Type
Drain
O.D Ø 20
I.D Ø 20
Compressor
Type, Number of Set
 
-
Hermatic, 1
Starting Method
 
-
Permanent Split Capacitor
Motor
Type
 
-
2-pole 1 phase brushless motor
Rated Output
kW
-
2.0
Fan
Type, Number of Set
 
Turbo fan-1
Mix flow fan,1
Motor
Type
 
8-pole DC motor
6-pole single phase induction motor
Rated Output
kW
0.04
0.07
Air-heat Exchanger (Row x Stage x FPI)
 
Louver-fin type (2 
u 12 u 21)
Corrugate-fin type (2 
u 36 u 19)
Refrigerant Control
 
-
Expansion Valve
Refrigerant Oil (Charged)
cm
3
-
FV50S (1130)
Refrigerant (Charged) R410a
kg (oz)
-
2.05 (72)
Running
Adjustment
Control Switch
 
Wireless or Wired Remote Control
-
Room Temperature
 
Thermostat
-
Noise Level
 dB (A)
Cooling:       38/33
52/-
Heating:      38/33
53/-
Power Level 
dB
Cooling:       53/48
67/-
Heating:      53/48
68/-
Moisture Removal
 L/h (Pt/h)
4.3 (9.0)
EER
 W/W
2.66/2.61//2.56
COP
 W/W
3.14/3.08/3.02
 ITEM / MODEL
Condition by ISO5151
Volts
V
380
400
415
Phase
 Three
Three
Three
Power Consumption
kW
Cooling
2.74
2.8
2.85
Heating
2.55
2.6
2.65
Running Current
A
Cooling
4.8
4.85
4.9
Heating
4.2
4.3
4.4
Starting Current
A
23
25
27
Power  Factor
%
Cooling
87
83
81
Heating
92
87
84
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Power source
AC, 3~380V,400V, 415V 50Hz
14
3.5.
S-F34DB4E5  U-B34DBE5
1. Cooling capacities are based on indoor temperature of 27
qC D.B. (80.6qF D.B.), 19.0qC W.B. (66.2qF W.B.) and outdoor air
temperature of 35
qC D.B. (95qF D.B.), 24qC W.B. (75.2qF W.B.)
2. Heating capacities are based on indoor temperature of 20
qC D.B. (68qF D.B.) and outdoor air temperature of 7qC D.B. (44.6qF
D.B.), 6
qC W.B. (42.8qF W.B.)
ELECTRICAL DATA (50 Hz)
 
Indoor Unit
Outdoor Unit
Main Body
S-F34DB4E5
U-B34DBE5
ITEM / MODEL
Panel
CZ-BT03P
Remote
Control
CZ-RD513C (Wired)
CZ-RL513B (Wireless)
Cooling Capacity
kW
10
BTU/h
34,100
Heating Capacity
kW
11.20
BTU/h
38,200
Refrigerant Charge-less
m
30
Standard Air Volume for High, 
m
3
/min
27
94
cfm
954
3316
Outside Dimension (H x W x D)
mm
288 
u 840 u 840
1170 
u 900 u 320
inch
11-5/16 
u 33-1/24 u 33-1/24
46-1/16 
u 35-7/16 u 12-19/32
Net Weight
kg (lbs)
28.5 (63)
102 (225)
Piping
Connection
Refrigerant
Gas
mm (inch)
O.D Ø 15.88 (5/8) Flared Type
Liquid
mm (inch)
O.D Ø 9.52 (3/8) Flared Type
Drain
O.D Ø 20
I.D Ø 20
Compressor
Type, Number of Set
 
-
Hermatic, 1
Starting Method
 
-
Permanent Split Capacitor
Motor
Type
 
-
2-pole 1 phase brushless motor
Rated Output
kW
-
3.00
Fan
Type, Number of Set
 
Turbo fan-1
Mix flow fan,2
Motor
Type
 
8-pole DC motor
6-pole single phase induction motor
Rated Output
kW
0.06
0.07 x 2
Air-heat Exchanger (Row x Stage x FPI)
 
Louver-fin type (2 
u 12 u 21)
Corrugate-fin type (2 
u 44 u 20)
Refrigerant Control
 
-
Expansion Valve
Refrigerant Oil (Charged)
cm
3
-
DAPHNE FV68D (1500)
Refrigerant (Charged) R410a
kg (oz)
-
2.70 (95)
Running
Adjustment
Control Switch
 
Wireless or Wired Remote Control
-
Room Temperature
 
Thermostat
-
Noise Level
 dB (A)
Cooling:       42/37
55/-
Heating:      42/37
56/-
Power Level 
dB
Cooling:       57/52
69/-
Heating:      57/52
70/-
Moisture Removal
 L/h (Pt/h)
6.0 (12.6)
EER
 W/W
2.66/2.62/2.59
COP
 W/W
2.94/2.9/2.86
 ITEM / MODEL
Condition by ISO5151
Volts
V
220
230
240
Phase
 Single
Single
Single
Power Consumption
kW
Cooling
3.76
3.81
3.86
Heating
3.81
3.86
3.91
Running Current
A
Cooling
17.8
18.1
18.4
Heating
17.5
17.7
17.9
Starting Current
A
92
95
98
Power  Factor
%
Cooling
96
92
87
Heating
99
95
91
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Power source
AC, 1~220V,230V, 240V 50Hz
15
3.6.
S-F34DB4E5  U-B34DBE8
1. Cooling capacities are based on indoor temperature of 27
qC D.B. (80.6qF D.B.), 19.0qC W.B. (66.2qF W.B.) and outdoor air
temperature of 35
qC D.B. (95qF D.B.), 24qC W.B. (75.2qF W.B.)
2. Heating capacities are based on indoor temperature of 20
qC D.B. (68qF D.B.) and outdoor air temperature of 7qC D.B. (44.6qF
D.B.), 6
qC W.B. (42.8qF W.B.)
ELECTRICAL DATA (50 Hz)
 
Indoor Unit
Outdoor Unit
Main Body
S-F34DB4E5
U-B34DBE8
ITEM / MODEL
Panel
CZ-BT03P
Remote
Control
CZ-RD513C (Wired)
CZ-RL513B (Wireless)
Cooling Capacity
kW
10
BTU/h
34,100
Heating Capacity
kW
11.20
BTU/h
38,200
Refrigerant Charge-less
m
30
Standard Air Volume for High, 
m
3
/min
27
94
cfm
954
3316
Outside Dimension (H x W x D)
mm
288 
u 840 u 840
1170 
u 900 u 320
inch
11-5/16 
u 33-1/24 u 33-1/24
46-1/16 
u 35-7/16 u 12-19/32
Net Weight
kg (lbs)
28.5 (63)
100 (221)
Piping
Connection
Refrigerant
Gas
mm (inch)
O.D Ø 15.88 (5/8) Flared Type
Liquid
mm (inch)
O.D Ø 9.52 (3/8) Flared Type
Drain
O.D Ø 20
I.D Ø 20
Compressor
Type, Number of Set
 
-
Hermatic, 1
Starting Method
 
-
Permanent Split Capacitor
Motor
Type
 
-
2-pole 1 phase brushless motor
Rated Output
kW
-
3.00
Fan
Type, Number of Set
 
Turbo fan-1
Mix flow fan,2
Motor
Type
 
8-pole DC motor
6-pole single phase induction motor
Rated Output
kW
0.06
0.07 
u 2
Air-heat Exchanger (Row x Stage x FPI)
 
Louver-fin type (2 
u 12 u 21)
Corrugate-fin type (2 
u 44 u 20)
Refrigerant Control
 
-
Expansion Valve
Refrigerant Oil (Charged)
cm
3
-
DAPHNE FV68D (1500)
Refrigerant (Charged) R410a
kg (oz)
-
2.70 (95)
Running
Adjustment
Control Switch
 
Wireless or Wired Remote Control
-
Room Temperature
 
Thermostat
-
Noise Level
 dB (A)
Cooling:       42/37
55/-
Heating:      42/37
56/-
Power Level 
dB
Cooling:       57/52
69/-
Heating:      57/52
70/-
Moisture Removal
 L/h (Pt/h)
6.0 (12.6)
EER
 W/W
2.75/2.72/2.68
COP
 W/W
3.00/2.96/2.92
 ITEM / MODEL
Condition by ISO5151
Volts
V
380
400
415
Phase
 Three
Three
Three
Power Consumption
kW
Cooling
3.63
3.68
3.73
Heating
3.73
3.78
3.83
Running Current
A
Cooling
6
6.1
6.2
Heating
5.9
6
6.1
Starting Current
A
41
44
47
Power Factor
%
Cooling
92
87
84
Heating
96
91
87
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Power source
AC, 3~380V,400V, 415V 50Hz
16
3.7.
S-F43DB4E5  U-B43DBE8
1. Cooling capacities are based on indoor temperature of 27
qC D.B. (80.6qF D.B.), 19.0qC W.B. (66.2qF W.B.) and outdoor air
temperature of 35
qC D.B. (95qF D.B.), 24qC W.B. (75.2qF W.B.)
2. Heating capacities are based on indoor temperature of 20
qC D.B. (68qF D.B.) and outdoor air temperature of 7qC D.B. (44.6qF
D.B.), 6
qC W.B. (42.8qF W.B.)
ELECTRICAL DATA (50 Hz)
 
Indoor Unit
Outdoor Unit
Main Body
S-F43DB4E5
U-B43DBE8
ITEM / MODEL
Panel
CZ-BT03P
Remote
Control
CZ-RD513C (Wired)
CZ-RL513B (Wireless)
Cooling Capacity
kW
12.5
BTU/h
42,600
Heating Capacity
kW
14.00
BTU/h
47,700
Refrigerant Charge-less
m
30
Standard Air Volume for High
m
3
/min
31
94
cfm
1095
3316
Outside Dimension (H x W x D)
mm
288 
u 840 u 840
1170 
u 900 u 320
inch
11-5/16 
u 33-1/24 u 33-1/24
46-1/16 
u 35-7/16 u 12-19/32
Net Weight
kg (lbs)
28.5 (63)
102 (225)
Piping
Connection
Refrigerant
Gas
mm (inch)
O.D Ø 15.88 (5/8) Flared Type
Liquid
mm (inch)
O.D Ø 9.52 (3/8) Flared Type
Drain
Compressor
Type, Number of Set
 
-
Hermatic, 1
Starting Method
 
-
Permanent Split Capacitor
Motor
Type
 
-
2-pole 1 phase brushless motor
Rated Output
kW
-
3.75
Fan
Type, Number of Set
 
Turbo fan-1
Propeller fan,2
Motor
Type
 
8-pole DC motor
6-pole single phase induction motor
Rated Output
kW
0.06
0.07 
u 2
Air-heat Exchanger (Row x Stage x FPI)
 
Louver-fin type (2 
u 12 u 21)
Corrugate-fin type (2 
u 44 u 20)
Refrigerant Control
 
-
Expansion Valve
Refrigerant Oil (Charged)
cm
3
-
DAPHNE FV68D (1500)
Refrigerant (Charged) R410A
kg (oz)
-
3.10 (109)
Running
Adjustment
Control Switch
 
Wireless or Wired Remote Control
-
Room Temperature
 
Thermostat
-
Noise Level
 dB (A)
Cooling:       46/41
56/-
Heating:      46/41
57/-
Power Level 
dB
Cooling:       61/56
70/-
Heating:      61/56
71/-
Moisture Removal
 L/h (Pt/h)
7.9 (16.6)
EER
 W/W
2.72/2.69/2.66
COP
 W/W
3.08/3.05/3.02
 ITEM / MODEL
Condition by ISO5151
Volts
V
380
400
415
Phase
 Three
Three
Three
Power Consumption
kW
Cooling
4.6
4.65
4.7
Heating
4.54
4.59
4.64
Running Current
A
Cooling
7.8
7.9
8
Heating
7.5
7.7
7.9
Starting Current
A
54
57
60
Power  Factor
%
Cooling
90
85
82
Heating
92
86
82
*Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor.
Panasonic
Power source
AC, 3~380V,400V, 415V 50Hz
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