Panasonic SUPER DELUXE CS-XE9DKE User 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-XE9DKE CU-XE9DKE 6
3.2. CS-XE12DKE CU-XE12DKE 8
4 Dimensions 10
5 Refrigeration Cycle Diagram 12
6 Block Diagram 13
7 Wiring Diagram 14
8 Operation Details 15
© 2005 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-XE9DKE CU-XE9DKE
CS-XE12DKE CU-XE12DKE
8.1. Basic Funtion 15
8.2. Protection Control Features 30
8.3. Oxygen Enrich Operation 40
9 Operating Instructions 52
10 Installation Instructions 58
10.1. Safety Precautions 58
10.2. Indoor Unit 61
10.3. Outdoor Unit 65
11 Installation and Servicing Air Conditioner Using R410A 69
11.1. Outline 69
11.2. Tools For Installing/Servicing Refrigerant Piping 70
11.3. Refrigerant Piping Work 74
11.4. Installation, Transferring, Servicing 76
Air Conditioner
CONTENTS
Page Page
Order No. MAC0502030C2

12 Servicing Information 80
12.1. Troubleshooting 80
12.2. Breakdown Self Diagnosis Function 82
12.3. Remote Control 84
12.4. Disassembly Of Parts 85
13 Technical Data 89
14 Exploded View (Indoor Unit) 92
14.1. CS-XE9DKE CS-XE12DKE 92
15 Replacement Parts List (Indoor Unit) 93
15.1. CS-XE9DKE CS-XE12DKE 93
16 Exploded View (Outdoor Unit) 94
16.1. CU-XE9DKE CU-XE12DKE 94
17 Replacement Parts List (Outdoor Unit) 95
• Product
− Microcomputer-controlled compressor operating
frequency.
− Vertical and horizontal airflow directions.
− Five modes of operation selection.
− Air filter with function to reduce dust and smoke.
− Ionizer control for generate negative ion in discharge air.
− Quiet mode to provide quiet operation.
− Oxygen mode to supply oxygen enrich air to indoor
room.
− 24-hour timer setting.
− Long installation piping up to 15 meter.
− Super Alleru-Buster Filter prevent the growth of
bacteria, viruses trapped, trap dust, tobacco smoke and
tiny particles.
• Quality Improvement
− Random auto restart after power failure for safety restart
operation.
− Gas leakage detection.
• Serviceability
− Removeable and washable front panel.
− Breakdown self diagnosis function.
• Environmental Protection
− Non-ozone depletion substances refrigerant (R410A).
17.1. CU-XE9DKE CU-XE12DKE 95
18 Electronic Circuit Diagram 96
18.1. Remote Control
104
18.2. Print Pattern Indoor Unit Printed Circuit Board (Main) 105
18.3. Print Pattern Indoor Unit Printed Circuit Board (Power)
106
18.4. Print Pattern Indicator Display 106
18.5. Print Pattern Outdoor Unit Printed Circuit Board (Main)
107
18.6. Print Pattern Outdoor Unit Printed Circuit Board (Oxygen)
108
1 Features
2
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

2 Functions
2.1. REMOTE CONTROL
Operation OFF / ON
OFF/ON
I
Room Temperature Setting
TEMP
Operation Mode Selection
• a Automatic Operation
•
HEAT Heating Operation
•
COOL Cooling Operation
•
DRY Soft Dry Operation
•
FAN Fan Operation
Time / Timer Setting
• Hours and minutes setting.
Clock Setting
• Current time setting.
Quiet Mode Operation OFF / ON
QUIET
Airflow Direction Control
• 24-hour, OFF / ON Real Timer Setting.
Timer Operation Selection
Timer Operation Set / Cancel
• ON Timer and OFF Timer setting and
cancellation.
CLOCK
Oxygen Mode Operation OFF / ON
• Increase or decrease set temperature
(16°C to 30°C)
•Vertical Automatic Airflow
Direction Control and Manual
Airflow Direction Control (5
stages of adjustment).
•Horizontal Automatic Airflow
Direction Control and Manual
Airflow Direction Control (5
stages of adjustment).
Indoor Fan Speed Selection
FAN SPEED
•Low
•Medium-
•Medium
•Medium+
•High
•
AUTO Automatic Fan Speed
FAN
Check Point
Reset Point
RESET
TIMER
∧
∨
SET
CANCEL
CHECK
MODE
AIR SWING
• Breakdown self diagnosis function.
• Clear memory data.
Ion Mode Operation OFF / ON
ON
OFF
2
3
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

2.2. INDOOR UNIT
Operation Indication Lamps (LED)
•POWER (Green) ..... Lights up in operation,
blinks in Automatic
Operation Mode judging
deice, ON Timer sampling
and Hot Start operation.
•(Green) ....... Lights up in Oxygen Mode
Operation.
•ION (Green) ........... Lights up in Ionizer Mode
Operation. Blinks in Ionizer
error.
•QUIET (Orange) ..... Lights up in Quiet Mode
Operation.
•TIMER (Orange) ..... Lights up in Timer Setting.
Blinks in Self Diagnosis
Control.
Five Operation Modes
•Heating, Cooling, Soft Dry, Fan and Automatic
Mode.
Oxygen Operation
•To suppy oxygen enrich air.
Quiet Operation
•To provide quiet operation.
Ionizer Control
•Ionizer control for generate negative ion in
discharge air.
Automatic and 5 Manual Indoor Fan
Speeds
Automatic and 5 Manual Vertical
Airflow Directions
Automatic and 5 Manual Horizontal
Airflow Directions
•Press for < 5s to operate Automatic operation
mode.
(Used when the remote control cannot be
used.)
•Press continuously for 5s or < 8s to operate
Test Run/Pump down. “Beep”sound will be
heard.
(Used when test running or servicing.)
•Press continuously for 8s or < 11s to operate
Forced Heating Operation. “Beep, beep”
sound will be heard.
•Press continuously for 11s or < 16s to change
different remote control setting (A↔B Mode),
or testify oxygen operation “Beep, beep, beep”
sound will be heard.
•Press continuously for 16s or < 21s to omit or
resume the remote control signal receiving
sound or H14 Abnormality Detection Mode.
Automatic Operation Switch
Random Auto Restart Control
•Operation is restarted randomly after power
failure at previous setting mode.
Delay ON Timer and OFF Timer
Microcomputer-controlled Room
Temperature Control
Hot Start
Low Pressure Control
(Gas Leakeage Detection)
Indoor Power Relay Control
Deodorizing Control
Anti-Dew Formation Control
Anti Freezing Control
Anti-Cold Draft Control
Intake Air Temperature Control
High Pressure Control
Deice Operation
Breakdown Self Diagnosis Function
AUTO
OFF / ON
4
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

2.3. OUTDOOR UNIT
Outdoor Air Temperature
Control
Deice Operation
Low Operation Frequency
Protection Control
IPM (Power Transistor)
Overheating Protection Control
Compressor Overheating
Prevention Control
Total Running Current Control
Time Delay Safety Control
30 seconds Forced Operation
Overload Protection
5
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

3 Product Specifications
3.1. CS-XE9DKE CU-XE9DKE
Unit CS-XE9DKE CU-XE9DKE
Cooling Capacity kW
kcal/h
BTU/h
2.6 (0.60 - 3.00)
2,240 (520 - 2,580)
8,870 (2,050 - 10,200)
Heating Capacity kW
kcal/h
BTU/h
3.6 (0.60 - 5.00)
3,100 (520 - 4,300)
12,300 (2,050 - 17,100)
Moisture Removal l/h
Pint/h
1.6
(3.4)
Power Source (Phase, Voltage, Cycle) ø
V
Hz
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m3/min (cfm) Cooling; 6.5 (231) —
Heating; 7.1 (249)
Me m3/min (cfm) Cooling; 8.1 (286) —
Heating; 8.8 (312)
Hi m3/min (cfm) Cooling; 9.9 (350) Cooling; 30.0 (1,060)
Heating; 10.6 (370)
dB (A) Cooling; High 39, Low 26 Cooling; 46
Heating; High 40, Low 27 Heating; 47
Noise Level
Power level dB Cooling; High 50 Cooling; High 59
Heating; High 51 Heating; High 60
Electrical Data Input WCooling; 700 (115 - 880)
Heating; 900 (110 - 1,400)
Running Current ACooling; 3.3
Heating; 4.0
EER W/W (kcal/hw), BTU/hw Cooling; 3.71(3.20), 12.7
COP W/W (kcal/hw), BTU/hw Heating; 4.00 (3.44), 13.7
Starting Current A4.00
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 3/8”
L ; Half Union 1/4”
G ; 3-way valve 3/8”
L ; 2-way valve 1/4”
6
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

Unit CS-XE9DKE CU-XE9DKE
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 3/8”
L (liquid side) ; 1/4”
G (gas side) ; 3/8”
L (liquid side) ; 1/4”
Drain
Hose
Inner diameter mm 16 —
Length m0.65 —
Power Cord Length
Number of core-wire
2.1 m
3 core wires × 1.0 mm2— —
Dimensions Height inch (mm) 10 - 26/32 (275) 21 - 9/32 (540)
Width inch (mm) 31 - 15/32 (799) 30 - 23/32 (780)
Depth inch (mm) 9 - 9/32 (236) 11 - 3/8 (289)
Net Weight lb (kg) 22 (10.0) 84 (38)
Compressor Type —Involute scroll
Motor Type —Brushless (4-pole)
Rated Output W — 700
Air Circulation Type Cross-flow Fan Propeller Fan
Material AS + Glass Fiber 20% P.P
Motor Type Transistor (8-poles) Induction (6-poles)
Input W — 61.3
Rate Output W30 25
Fan Speed Lo (Cool/Heat) rpm 800 / 840 —
Me (Cool/Heat) rpm 1,000 / 1,040 —
Hi (Cool/Heat) rpm 1,240 / 1,270 770
Heat Exchanger Description Evaporator Condenser
Tube material Copper Copper
Fin material Aluminium (Pre Coat) Aluminium
Fin Type Slit Fin Corrugated Fin
Row / Stage (Plate fin configuration, forced draft)
2/15 1/20
FPI 21 19
Size (W × H × L) mm 610 × 315 × 25.4 732.1 × 508 × 22
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (c.c) —RB68A (360)
Refrigerant (R410A) g (oz) —840 (29.7)
Thermostat Electronic Control —
Protection Device Electronic Control Electronic Control
Length mm —C1, C2 ; 1,100, C3 ; 440
Capillary Tube Flow Rate l/min —C1, C2 ; 5.0, C3 ; 18.6
Inner Diameter mm —C1, C2 ; 1.2, C3 ; 1.7
Air Filter Material
Style
P.P.
Honeycomb
—
Fan Motor Capacitor µF, VAC —1.8 µF, 400 VAC
• Specifications are subject to change without notice for further improvement.
7
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

3.2. CS-XE12DKE CU-XE12DKE
Unit CS-XE12DKE CU-XE12DKE
Cooling Capacity kW
kcal/h
BTU/h
3.45 (0.60 - 4.00)
2,970 (520 - 3,440)
11,800 (2,050 - 13,600)
Heating Capacity kW
kcal/h
BTU/h
4.80 (0.60 - 6.50)
4,130 (520 - 5,590)
16,400 (2,050 - 22,200)
Moisture Removal l/h
Pint/h
2.0
(4.2)
Power Source (Phase, Voltage, Cycle) ø
V
Hz
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m3/min (cfm) Cooling; 7.3 (258) —
Heating; 9.2 (325)
Me m3/min (cfm) Cooling; 9.2 (323) —
Heating; 10.3 (360)
Hi m3/min (cfm) Cooling; 10.9 (380) Cooling; 31.0 (1,090)
Heating; 11.8 (420)
dB (A) Cooling; High 42, Low 29 Cooling; 48
Heating; High 42, Low 33 Heating; 50
Noise Level
Power level dB Cooling; High 53 Cooling; High 61
Heating; High 53 Heating; High 63
Electrical Data Input WCooling; 950 (120 - 1,280)
Heating; 1,260 (115 - 1,890)
Running Current ACooling; 4.4
Heating; 5.6
EER W/W (kcal/hw), BTU/hw Cooling; 3.63 (3.13), 12.4
COP W/W (kcal/hw), BTU/hw Heating; 3.81 (3.28), 13.0
Starting Current A5.60
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 1/2”
L ; Half Union 1/4”
G ; 3-way valve 1/2”
L ; 2-way valve 1/4”
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
8
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

Unit CS-XE12DKE CU-XE12DKE
Drain
Hose
Inner diameter mm 16 —
Length m0.65 —
Power Cord Length
Number of core-wire
2.1 m
3 core wires ×1.0 mm2
—
—
Dimensions Height inch (mm) 10 - 26/32 (275) 21 - 9/32 (540)
Width inch (mm) 31 - 15/32 (799) 30 - 23/32 (780)
Depth inch (mm) 9 - 9/32 (236) 11 - 3/8 (289)
Net Weight lb (kg) 22 (10.0) 88 (40)
Compressor Type —Involute scroll
Motor Type —Brushless (4-pole)
Rated Output W—700
Air Circulation Type Cross-flow Fan Propeller Fan
Material AS + Glass Fiber 20% P.P
Motor Type Transistor (8-poles) Induction (6-poles)
Input W—65.9
Rate Output W30 29
Fan Speed Lo (Cool/Heat) rpm 880 / 1,100 —
Me (Cool/Heat) rpm 1,100 / 1,230 —
Hi (Cool/Heat) rpm 1,310 / 1,410 830
Heat Exchanger Description Evaporator Condenser
Tube material Copper Copper
Fin material Aluminium (Pre Coat) Aluminium
Fin Type Slit Fin Corrugated Fin
Row / Stage (Plate fin configuration, forced draft)
2/15 2/24
FPI 21 17
Size (W ×H×L) mm 610 ×315 ×25.4 703.8
735.0
×504 ×36.4
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (c.c) —RB68A (360)
Refrigerant (R410A) g (oz) —1,020 (36.0)
Thermostat Electronic Control —
Protection Device Electronic Control Electronic Control
Length mm —C1, C2 ; 1,100, C3 ; 750
Capillary Tube Flow Rate l/min —C1, C2 ; 5.0, C3 ; 15.4
Inner Diameter mm —C1, C2 ; 1.2, C3 ; 1.7
Air Filter Material
Style
P.P.
Honeycomb
—
Fan Motor Capacitor µF, VAC —2.0 µF, 400 VAC
• Specifications are subject to change without notice for further improvement.
9
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

4 Dimensions
10
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

11
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

5 Refrigeration Cycle Diagram
12
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

6 Block Diagram
13
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

7 Wiring Diagram
14
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

8.1. Basic Funtion
8 Operation Details
Inverter control, which equipped with a microcomputer in determining the most suitable operating mode as time passes,
automatically adjusts output power for maximum comfort always. In order to achieve the suitable operating mode, the
microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature
shifting. The compressor at outdoor unit is operating following the frequency instructed by the microcomputer at indoor unit that
judging the condition according to internal setting temperature and intake air temperature.
8.1.1. Internal Setting Temperature
Once the operation starts, remote control setting temperature will be taken as base value for temperature shifting processes.
These shifting processes are depending on the air conditioner settings and the operation environment. The final shifted value
will be used as internal setting temperature and it is updated continuously whenever the electrical power is supplied to the unit.
Table (a): Auto Operation Mode Setting
Mode Shift: Temperature Shift (°C)
Cooling/Soft Dry →Heating -2.0
Heating →Cooling/Soft Dry +2.0
15
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

Table (b): Outdoor Air Temperature Shifting
Mode: Outdoor Temperature, X (°C): Temperature Shift (°C)
XE9DK XE12DK
Cooling/Soft Dry 38 X0.00 0.00
30 X38 0.00 0.00
23 X30 0.00 0.00
X23 0.00 0.00
Heating 21 X0.00 0.00
17 X21 0.00 0.00
9 X 17 0.00 0.00
5 X 9 +0.50 +1.00
1 X 5 +1.00 +1.25
X 1 +1.50 +2.00
Table (c): Fan Speed Shifting
Mode: Fan Speed: Temperature Shift (°C)
Cooling All +1.25
Soft Dry All +1.0
Heating Lo +1.0
Hi, Me-, Me, Me+, Auto +0.25 (XE9DK), +0.50 (XE12DK)
Table (d): Start-Up Shifting
Mode within 60 Minutes from Start-up: Temperature Shift (°C)
Cooling/Soft Dry -1.0
Heating +2.0
16
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

CompHz = Freq. A ×Freq. H + Freq. C
Example Calculation:
Model No.: XE9DK
Operation Mode: Cooling
When Intake Air Temperature - Internal setting Temperature:
1.5°C
CompHz =Freq. A ×Freq. H + Freq. C
=1.9 ×20 + 1.0
=39 Hz (It cuts down less than a decimal point)
Cooling & Soft Dry XE9DK XE12DK
Freq. A Freq. C Freq. A Freq. C
Low Load (Freq. H 10) 0.9 11.0 0.9 11.0
High Load (Freq. H > 10) 1.9 1.0 1.9 0.7
Heating XE9DK XE12DK
Freq. A Freq. C Freq. A Freq. C
Low Load (Freq. H 12) 1.4 10.6 1.4 10.6
High Load (Freq. H > 12) 2.2 1.0 2.1 1.8
Freq. Range XE9DK XE12DK
Cooling Fc 39 52
Operation Range 12 ~ 86 12 ~ 102
Heating Fh 56 69
Operation Range 14 ~ 128 14 ~ 128
8.1.2. Compressor Operation Frequency
Zone Intake Air Temperature - Internal Setting Temperature (°C) Freq. H
Cooling Soft Dry Heating Cooling Soft Dry Heating Remark
XE9DK XE12DK XE9DK XE12DK XE9DK XE12DK
1-2.0 -3.0 1.0 215511
2-1.5 -2.5 0.5 2 5 10 10 3 8
3-1.0 -2.0 0.0 4 8 10 10 613
4-0.5 -1.5 -0.5 912 10 12 11 18
50.0 -1.0 -1.0 11 14 12 14 15 23
60.5 -0.5 -1.5 14 18 12 17 18 27
71.0 0.0 -2.0 17 22 14 17 21 30
81.5 0.5 -2.5 20 27 14 20 25 32 Fc, Fh
92.0 1.0 -3.0 20 27 16 24 25 32 Fc, Fh
10 2.5 1.5 -3.5 20 27 20 27 25 32 Fc, Fh
11 Nil Nil -4.0 Nil Nil Nil Nil 25 32 Fh
12 Nil Nil -4.5 Nil Nil Nil Nil 25 32 Fh
Operating Frequency Calculation Formula:
Remarks:
When Freq. H is equal to 20 (XE9DK), 27 (XE12DK) for cooling, 25 (XE9DK), 32 (XE12DK) for heating or above, the Comp.
may run at the freq. higher than Fc or Fh up to max. freq. operation.
Best Amenity Control
Every 90s (Cooling), 120s (Heating) maintain same zone Freq. H + 1 until Fc, Fh.
8.1.3. Cooling Operation
8.1.3.1. Thermostat control
• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -1.5°C.
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature > Compressor OFF
point.
17
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

8.1.4. Soft Dry Operation
8.1.4.1. Thermostat control
• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -2.5°C.
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature > Compressor OFF
point.
8.1.5. Heating Operation
8.1.5.1. Thermostat control
• Compressor is OFF when Intake Air Temperature - Internal Setting +1.0°C.
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature < Compressor OFF
point.
8.1.6. Automatic Operation
This mode can be set using remote control and the operation is decided by remote control setting temperature, indoor intake air
temperature and outdoor air temperature.
During operation mode judgment, indoor fan motor (with speed of Lo-) and outdoor fan motor are running for 30 seconds to detect
the indoor intake and outdoor air temperature. The operation mode is decided based on below chart.
18
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

Values of T1, T2, and T3 depend on remote control setting temperature, as shown in below table. After the adjustment of T1, T2
and T3 values, the operation mode for that particular environment and remote control setting is judged and performed, based on
the above operation mode chart, every 30 minutes.
Remote Control Setting Temperature (°C) T1 T2 T3
16 ~ 18 +10 +8 -5
19 ~ 22 +8 +7 -7
23 ~ 26 +7 +6 -7
27 ~ 30 +6 +5 -8
There is a temperature shifting on T1, T2, and T3 if the operation mode judged is changed from Cooling/Soft Dry to Heating or vice
verse.
Operation Mode change from Temperature shifts (°C)
Cooling/Soft Dry →Heating -2
Heating →Cooling/Soft Dry +2
Example of operation mode chart adjustment:
From the above table, if remote control setting temperature = 25,
T1 = 25 + 7 = 32; T2 = 25 + 6 = 31; T3 = 25 - 7 = 18
The operation mode chart for this example is as shown in below figure and the operation mode to be performed will depend on
indoor intake air temperature and outdoor air temperature at the time when the judgment is made.
8.1.7. Indoor Fan Motor Operation
A. Basic Rotation Speed (rpm)
• Required rotation speed for fan is set to respond to the remote control setting (10 rpm unit)
[Cooling, Dry, Fan]
Remote Control —OOOOO———
Tab (rpm) SHI Hi Me+ Me Me- Lo Lo- SLo SSLo
XE9DK 1250 1200 1100 1000 900 800 780 730 720
XE12DK 1340 1310 1200 1090 980 880 780 730 720
[Heating]
Remote Control —OOOOO———
Tab (rpm) SSHI SHi Me+ Me Me- Lo Lo- SLo SSLo
XE9DK 1350 1270 1160 1050 940 840 790 730 720
XE12DK 1490 1410 1330 1250 1170 1100 840 730 720
19
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

B. Indoor Fan Control
i. Indoor fan control operation outline
1. Cooling / Dry / Fan / Ion / Oxygen
2. Heating
20
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE