Panasonic CS-A24BD / CS-A28BD / CS-A34BD / CS-A43BD / CS-A50BD / CU-A24BB / CU-A28BB / CU-A34BB / CU-A43BB / CU-A50BB / CU-C24BB / CU-C28BB / CU-C34BB / CU-C43BB / CU-C50BB Service Manual ▷ View online
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CS-A24BD3P
Fan Performance Curve
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CS-A28BD3P
Fan Performance Curve
53
HIDE AWAY TYPE
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CS-A34BD3P
Fan Performance Curve
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CS-A43BD3P
Fan Performance Curve
54
HIDE AWAY TYPE
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CS-A50BD3P
Fan Performance Curve
55
HIDE AWAY TYPE
13 SAFETY DEVICE
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INDOOR UNIT
Indoor unit
Model
CS-
A24BD3P
CS-A28BD3P CS-A28BD3P CS-A34BD3P CS-A34BD3P CS-A43BD3P CS-A50BD3P
For fan motor protection
Internal
Internal
OFF
°C
135
135
135
135
135
135
135
protector (49F)
ON
°C
87
87
87
87
87
87
87
For control protection
Fuse
Fuse
CUT
A
3.15
3.15
3.15
3.15
3.15
3.15
3.15
●
OUTDOOR UNIT
Outdoor unit
Heat pump
model
50Hz CU-A24BBP5 CU-A28BBP5 CU-A28BBP8 CU-A34BBP5 CU-A34BBP8 CU-A43BBP8 CU-A50BBP8
Cooling
only model
50Hz CU-C24BBP5 CU-C28BBP5 CU-C28BBP8 CU-C34BBP5 CU-C34BBP8 CU-C43BBP8 CU-C50BBP8
For refrigerant cycle
High pressure
High pressure
OFF
MPa
2.94
2.94
2.94
2.94
2.94
2.94
2.94
switch (63H1)
ON
MPa
2.84
2.84
2.84
2.84
2.84
2.84
2.84
For compressor
Over current protection
Over current protection
Heat
pump
model
OFF
A
19
20
9
28
10
11
13
Cooling
only
model
OFF
A
50Hz
19
20
9
28
10
11
13
RESET
-
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Discharge temp
protection
Discharge
temperature
thermistor (Th1)
protection
Discharge
temperature
thermistor (Th1)
Com-
pressor
OFF
pressor
OFF
°C
115
115
115
120
120
120
120
Liquid compress protection
Crankcase heater
Input power
W
31-37
31-37
31-37
31-37
31-37
34-41
34-41
Compressor
protection
Internal protector
protection
Internal protector
OFF
°C
50Hz
50Hz
160
165
120(*)
115
135
120
120
ON
°C
50Hz
50Hz
90
102
90(*)
61
61
61
61
Trip time
50Hz 5-15sec/55A 5-15sec/55A
-
10sec/44A
10sec/40A
10sec/40A
10sec/58A
For fan motor protection
Internal
OFF
°C
50Hz
135
135
135
135
135
135
135
protector (49F)
ON
°C
50Hz
85
85
85
85
85
85
85
Heating control
(Heat pump only)
Pressure switch
(Heat pump only)
Pressure switch
OFF
MPa
2.35
2.35
2.35
2.35
2.35
2.35
2.35
(Fan speed)(63H2) ON
MPa
2.25
2.25
2.25
2.25
2.25
2.25
2.25
Cooling control
Heat exchanger
outlet temperature
thermistor (Th2)
Heat exchanger
outlet temperature
thermistor (Th2)
Control method
Th greater or equal to 30°C ---------- High speed
Th less than 30°C ---------- 5 speed step control
For control
protection
Fuse
protection
Fuse
CUT
A
6.3
6.3
6.3
6.3
6.3
6.3
6.3
(*) 1MPa = 10.2kgf/cm
2
(*) Head Thermostat
56
HIDE AWAY TYPE
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