Panasonic Cs Xc9ckh Cs Xc12ckh Series Repair Manual

 1 Features 2
 2 Functions 
3
 3 Product Specifications 
6
 4 Dimensions 
10
 5 Refrigeration Cycle Diagram 
12
 6 Block Diagram 
13
 7 Wiring Diagram 
14
 8 Operation Details 
15
 8.1. Indoor Fan Speed Control 
15
 8.2. Cooling Mode Operation 
16
 8.3. Soft Dry Mode Operation 
19
 8.4. Air Circulation Mode Operation 
21
 8.5. Automatic Mode Operation 
21
 8.6. Random Auto Restart Control 
21
 8.7. Vertical Airflow Direction Control 
22
 8.8. Delay ONTimer Control 
22
© 2003 Matsushita Industrial Corp....

 15  Exploded View 67
 16  Replacement Parts List 
68
 17  Exploded View 
69
 18  Replacement Parts List 
70
 19  Electronic Circuit Diagram 
71
 19.1. REMOTE CONTROL
 
76
 • High Efficiency
 • Compact Design
 • Comfort Environment
 − Ionizer control for generate negative ion in discharge air
 − Air filter with function to reduce dust and smoke
 − Wider range of horizontal discharge air
 • Auto Restart
 − Random auto restart after power failure for safety restart
operation
 • Removable and Washable Front...

2 Functions
CHECK
AUTOAU TO
TEMP
AUTOAU TOONOFF
AUTOAU TODRYDRYFA NCOOLCOOL
FA NAUTO
AU TO
RESET CLOCK
MODE
FAN SPEED
OFFCANCEL
ONSET12
3
TIMER
OFF ON/
QUIETAIR SWINGAUTOMANUAL
2
Remote Control
Operation OFF / ONOFF / ON  Room Temperature SettingTEMP.
Operation Mode Selection
AUTOAutomatic Operation Mode
COOLCooling Operation Mode
DRYSoft Dry Operation Mode
FANAir Circulation Mode
MODE
TIME
Time / Timer Setting
Hours and minutes setting.
Clock Setting
Current time setting.
Ionizer Operation OFF / ON...

Indoor Unit
Ionizer Control
Ionizer control for generate negative ion in
discharge air.
Indoor Fan Speed Control
High, Medium and Low.
Automatic Fan Speed Mode
_Cooling : Fan rotates at Hi, Me and SLo
speed. Deodorizing control is
available.
_Soft Dry : Fan rotates at Lo- speed.
Deodorizing control is
available.
Automatic air swing and manual adjusted
by remote control for vertical airflow.
Manually adjusted by hand for horizontal
airflow.
Airflow Direction Control
Automatic Operation Button
Press for <...

Outdoor Unit
• To protect compressor from reverse
rotation when there is a instantaneous
power failure.
60 Secs. Forced Operation Control
• Once the compressor is activated, it
does not stop within the first 60 secs.
However, it stops immediately with
remote control stop signal.
Overload Protector
• 2-Stage OLP to protect the compressor, (XC9CK).
• Inner Overload Protector (XC12CK).
Overload Protector will trip when
– Temperature of compressor increases
to 120°C.
– High temperature or high current flows...

3 Product Specifications
UnitCS-XC9CKHCU-XC9CKH
Power SourcePhase, Voltage, CycleSingle, 220 - 240, 50 Hz
Cooling CapacitykW (BTU/h)2.72 - 2.75 (9,280 - 9, 390)
Moisture Removall/h (Pint/h)1.6 (3.4)
Airflow MethodOUTLET
INTAKE
SIDE VIEWTOP VIEW
Air VolumeIndoor Air (Lo)m3/min (cfm)6.8 (240) - 6.8 (240)—
Indoor Air (Me)m3/min (cfm)8.0 (280) - 8.0 (280)—
Indoor Air (Hi)m3/min (cfm)9.9 (350) - 9.9 (350)32.2 (1,140) - 33.8 (1,190)
Noise LeveldB (A)High 36 - 36, Low 26 - 26High 46 - 47
Power level dBHigh 49 -...

Note:
UnitCS-XC9CKHCU-XC9CKH
Capillary TubeLengthmm—720
Flow Ratel/min—11.0
Inner Diametermm—1.5
Air FilterMaterial
StyleP.P.
Honeycomb—
Capacity ControlCapillary Tube
Compressor CapacitorµF, VAC—30 µF, 370VAC
Fan Motor CapacitorµF, VAC1.5 µF, 400VAC2.0 µF, 450VAC
 • Specifications are subject to changewithout notice for further improvement.
7 

UnitCS-XC12CKHCU-XC12CKH
Power SourcePhase, Voltage, CycleSingle, 220 - 240, 50 Hz
Cooling CapacitykW (BTU/h)3.67 - 3.78 (12,530 - 12,900)
Moisture Removall/h (Pint/h)2.1 (4.4)
Airflow MethodOUTLET
INTAKE
SIDE VIEWTOP VIEW
Air VolumeIndoor Air (Lo)m3/min (cfm)7.3 (260) - 7.3 (260)—
Indoor Air (Me)m3/min (cfm)8.7 (310) - 8.7 (310)—
Indoor Air (Hi)m3/min (cfm)10.2 (360) - 10.2 (360)30.3 (1,070) - 31.3 (1,100)
Noise LeveldB (A)High 39 - 39, Low 29 - 29High 48 - 49
Power level dBHigh 52 - 52High 62 - 63...

Note:
UnitCS-XC12CKHCU-XC12CKH
Air FilterMaterial
StyleP.P.
Honeycomb—
Capacity ControlCapillary Tube
Compressor CapacitorµF, VAC—35 µF, 370VAC
Fan Motor CapacitorµF, VAC1.5 µF, 400VAC2.0 µF, 450VAC
 • Specifications are subject to changewithout notice for further improvement.
9 

4 Dimensions
10