Panasonic Cs A9dka Cu A9dka Cs A12dka Cu A12dka Repair Manual

 1 Features 2
 2 Functions 
3
 2.1. Remote Control 
3
 2.2. Indoor Unit 
4
 2.3. Outdoor Unit 
5
 3 Product Specifications 
6
 3.1. CS-A9DKA CU-A9DKA 
6
 3.2. CS-A12DKA CU-A12DKA 
8
 4 Dimensions 
10
 4.1. Indoor Unit & Remote Control 
10
© 2005 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-A9DKA CU-A9DKA
CS-A12DKA CU-A12DKA
 4.2. Outdoor Unit 11
 5 Refrigeration Cycle Diagram 
12
 6 Block Diagram 
13
 7 Wiring...

 8.5. Operation Control 21
 8.6. Indoor Fan Speed Control 
28
 8.7. Outdoor Fan Speed Control 
30
 8.8. Vertical Airflow Direction Control 
30
 8.9. Horizontal Airflow Direction Control 
31
 8.10. Powerful Operation 
31
 8.11. Quiet Operation 
33
 8.12. Ionizer Operation 
35
 8.13. Timer Control 
36
 8.14. Random Auto Restart Control 
36
 8.15. Remote Control Signal Receiving Sound  
36
 9 Operating Instructions 
37
 10  Installation Instructions 
43
 10.1. Safety Precautions 
43
 10.2. Attached...

2 Functions
2.1. Remote Control
3
CS-A9DKACU-A9DKA / CS-A12D KA CU-A12D KA / 

2.2. Indoor Unit
Automatic Operation Button
• Press for < 5 second to operate Automatic
operation mode. Used when the remote control
cannot be used.
• Press for ≥ 5 second to operate Cooling
operation mode and compressor force to on
(“beep” sound will heard). Used when test
running or servicing.
• Within 20 second of Cooling operation, press
continuously for 5 second to enter various
setting mode. “beep, beep” sound will be heard.
(Used to toggle remote control signal receiving
sound or select remote...

2.3. Outdoor Unit
5
CS-A9DKACU-A9DKA / CS-A12D KA CU-A12D KA / 

3 Product Specifications
3.1. CS-A9DKA CU-A9DKA
UnitIndoor UnitOutdoor Unit
Power Source (Phase, Voltage, Cycle)ø, V, HzSingle, 220, 50
Cooling CapacitykW (BTU/h)2.65 (9,040)
Heating CapacitykW (BTU/h)2.80 (9,550)
Moisture Removall/h (Pint/h)1.6 (3.4)
Airflow MethodOUTLET
INTAKE
SIDE VIEWTOP VIEW
Air VolumeLom3/min (cfm)Cooling; 5.8 (204)
Heating; 6.2 (220)—
Mem3/min (cfm)Cooling; 7.1 (251)
Heating; 7.1 (251)—
Him3/min (cfm)Cooling; 8.6 (300)
Heating; 9.4 (330)Cooling; 26.0 (920)
SHim3/min (cfm)Cooling;...

UnitIndoor UnitOutdoor Unit
Fan MotorDescriptionCross-flow FanPropeller Fan
MaterialAS + Glass Fiber 20%PP Resin
TypeInduction (4-poles)Induction (6-poles)
InputW60.566 - 74.8
RatedOutputW1530
Fan SpeedLowrpmCooling; 780
Heating; 840—
MediumrpmCooling; 960
Heating; 960—
HighrpmCooling; 1,160
Heating; 1,270800
SuperHighrpmCooling; 1,270
Heating; ——
Heat ExchangerDescriptionEvaporatorCondenser
Tube materialCopperCopper
Fin materialAluminium (Pre Coat)Aluminium (Blue Coat)
Fin TypeSlit FinCorrugated Fin
Row...

3.2. CS-A12DKA CU-A12DKA
UnitIndoor UnitOutdoor Unit
Power Source (Phase, Voltage, Cycle)ø, V, HzSingle, 220 , 50
Cooling CapacitykW (BTU/h)3.52 (12,000)
Heating CapacitykW (BTU/h)3.90 (13,300 )
Moisture Removall/h (Pint/h)2.0 (4.2)
Airflow MethodOUTLET
INTAKE
SIDE VIEWTOP VIEW
Air VolumeLom3/min (cfm)Cooling; 6.7 (236)
Heating; 7.1 (251)—
Mem3/min (cfm)Cooling; 8.3 (294)
Heating; 8.3 (293)—
Him3/min (cfm)Cooling; 9.5 (340)
Heating; 9.7 (340)Cooling; 32.5 (1,150)
SHim3/min (cfm)Cooling; 9.7 (343)...

UnitIndoor UnitOutdoor Unit
Fan MotorDescriptionCross-flow FanPropeller Fan
MaterialAS + Glass Fiber 20%PP Resin
MotorTypeInduction (4-poles)Induction (6-poles)
InputW60.571.5 - 80.3
RatedOutputW1531
Fan SpeedLowrpmCooling; 900
Heating; 960—
MediumrpmCooling; 1,120
Heating; 1,120—
HighrpmCooling; 1,280
Heating;1,310800
SuperHighrpmCooling; 1,310
Heating; ——
Heat ExchangerDescriptionEvaporatorCondenser
Tube materialCopperCopper
Fin materialAluminium (Pre Coat)Aluminium (Blue Coat)
Fin TypeSlit...

4 Dimensions
4.1. Indoor Unit & Remote Control
10
CS-A9DKACU-A9DKA / CS-A12D KA CU-A12D KA /