QUICK GUIDEQUICK GUIDE
ENGLISH
Before operating the unit, read these operating 
instructions thoroughly and keep them for future 
reference.
Operating Instructions
Air Conditioner
 Model No.
 Indoor Unit  Outdoor Unit 
 
 CS-S18NKUA  CU-S18NKUA
 CS-S24NKUA  CU-S24NKUA
F568727
© Panasonic Appliances Air-Conditioning Malaysia 
Sdn. Bhd. 2012. Unauthorized copying and distribution 
is a violation of law. 
                                            

                                                    QUICK GUIDEQUICK GUIDE
ENGLISH
Before operating the unit, read these operating 
instructions thoroughly and keep them for future 
reference.
Operating Instructions
Air Conditioner
 Model No.
 Indoor Unit  Outdoor Unit 
 
 CS-S18NKUA  CU-S18NKUA
 CS-S24NKUA  CU-S24NKUA
F568727
© Panasonic Appliances Air-Conditioning Malaysia 
Sdn. Bhd. 2012. Unauthorized copying and distribution 
is a violation of law. 
                                            

                                                    Français English
F569182 Model No.
Indoor Unit Outdoor Unit
CS-XE9PKUA
CS-XE12PKUACU-XE9PKUA
CU-XE12PKUA
Operating Instructions
Air Conditioner
RFP
Operating Instructions
Air Conditioner2-12
Thank you for purchasing Panasonic Air Conditioner.
Installation instructions attached.
Before operating the unit, read these operating 
instructions thoroughly and keep them for future 
reference.
Instructions d’utilisation
Climatiseur13-24
Merci d’avoir acheté un climatiseur Panasonic
Instructions d’installation en...
                                            

                                                    IMPORTANT
These air conditioners employ new
refrigerant R410A.
Pay special attention when
servicing the unit.
Wall mounted type
CS-MKE7NKU
CS-MKE9NKU
CS-MKE12NKU
CS-MKE18NKU
CS-MKE24NKU< Applicable Indoor Units >
TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT : CU-3KE19NBU
CU-4KE24NBU
CU-4KE31NBU
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
Product Code No.
1 852 361 27
1 852 361 28
1 852 361 29
REFERENCE NO. 
SM700878
Capacity at 230V
19,100 BTU/h
23,200 BTU/h
30,600 BTU/hOutdoor Model No.
CU-3KE19NBU
CU-4KE24NBU...
                                            

                                                    IMPORTANT
These air conditioners employ new
refrigerant R410A.
Pay special attention when
servicing the unit.
Wall mounted type
CS-MKS7NKU
CS-MKS9NKU
CS-MKS12NKU
CS-MKS18NKU
CS-MKS24NKU< Applicable Indoor Units >
TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT : CU-3KS19NBU
CU-4KS24NBU
CU-4KS31NBU
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
Product Code No.
1 852 361 24
1 852 361 25
1 852 361 26
REFERENCE NO. 
SM700877
Capacity at 230V
19,700 BTU/h
25,400 BTU/h
30,600 BTU/hOutdoor Model No.
CU-3KS19NBU
CU-4KS24NBU...
                                            

                                                     1 SERVICE INFORMATION 3
 2 FEATURES 
4
 3 SPECIFICATION (HEAT PUMP TYPE) 
10
 4 SPECIFICATION (COOLING ONLY TYPE) 
16
 5 TECHNICAL DRAWING 
23
 6 CIRCUITDIAGRAM 
31
 7 OPERATING INSTRUCTION 
46
 8 REFRIGERATION CYCLE 
48
 9 OPERATIO N RANGE 
51
 10  PIPE LENGTH 
52
 11  OPERATING CHARACTERISTIC 
54
 12  FAN PERFORMANCE 
55
 13  SAFETYDEVICE 
59
 14  COMPONENT SPECIFICATION 
60
© 2002 Matsushita Air-Conditioning Corp. Sdn. Bhd.
(183914D). All rights reserved. Unauthorized copying
and distribution is a...
                                            

                                                    © Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2009. 
Unauthorized copying and distribution is a violation 
of law.
F567334
Operating Instructions
Air Conditioner
 Model No.
 Indoor Unit  Single Split 
  
   Outdoor Unit              
 CS-S9JKUW  CU-S9JKU
 CS-S12JKUW  CU-S12JKU
 CS-S18JKU  CU-S18JKU
  CS-S22JKU  CU-S22JKU
   
Multi Split   
   Outdoor Unit
   
CU-2S18JBU
ENGLISH   2 ~ 9
Before operating the unit, read these operating 
instructions thoroughly and keep them for future 
reference.
ESPAÑOL...
                                            

                                                     1 Functions  2
 2 Product Specifications 
4
 3 Dimensions 
5
 4 Refrigeration Cycle Diagram 
6
 5 Block Diagram 
6
 6 Wiring Diagram  
7
 7 Air Conditioner Performance Evaluation  
8
 8 Troubleshooting Guide 
9
 9 Operation Details 
11
 10  Operating Instructions 
14
© 2002 Matsushita Industrial Corp. Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CW-XC181EA
CW-XC241EA
 11  Installation Instructions 19
 12  Care and Maintenance 
22
 13  Servicing...
                                            

                                                     1 Functions 2
 2 Product Specifications 
4
 3 Dimensions 
5
 4 Refrigeration Cycle Diagram 
6
 5 Block Diagram 
6
 6 Wiring Diagram 
7
 7 Air Conditioner Performance Evaluation 
7
 8 Troubleshooting Guide 
8
 9 Operation Details 
10
 10  Operating Instructions 
13
© 2002 Matsushita Industrial Corp. Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CW-XC70JA
CW-XC90JA
 11  Installation Instructions 18
 12  Care and Maintenance 
21
 13  Servicing...
                                            

                                                    ModelCW -XC71YACW -XC91YA
PhaseSingleSingle
Voltage220 V220 V
Frequency50 Hz50 Hz
Cooling Capacity2.06 kW
7,000 Btu/h2.64 kW
9,000 Btu/h
Running Current3.1 A4.1 A
Input Power650 W880 W
EER3.17 W/W3.00 W/W
Starting Current11 A18 A
Compressor Output550 W750 W
Noise LevelIndoor (High / Low):
45 dB(A) / 35 dB(A)
Outdoor (High / Low):
55 dB(A) / 50 dB(A)Indoor (High / Low):
45 dB(A) / 37 dB(A)
Outdoor (High / Low):
56 dB(A) / 53 dB(A)
Moisture Removal1.3 Ltr/h
2.7 Pint/h1.6 Ltr/h
3.4 Pint/h
© 2001 Matsushita...