Panasonic CS-XE9DKE / CU-XE9DKE / CS-XE12DKE / CU-XE12DKE Service Manual ▷ View online
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
CS-XE9DKE CU-XE9DKE
CS-XE12DKE CU-XE12DKE
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
− 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
− 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.
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.
− 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).
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).
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.
blinks in Automatic
Operation Mode judging
deice, ON Timer sampling
and Hot Start operation.
•
(Green) .......
Lights up in Oxygen Mode
Operation.
Operation.
• ION (Green) ...........
Lights up in Ionizer Mode
Operation. Blinks in Ionizer
error.
Operation. Blinks in Ionizer
error.
• QUIET (Orange) .....
Lights up in Quiet Mode
Operation.
Operation.
• TIMER (Orange) .....
Lights up in Timer Setting.
Blinks in Self Diagnosis
Control.
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
Speeds
Automatic and 5 Manual Vertical
Airflow Directions
Airflow Directions
Automatic and 5 Manual Horizontal
Airflow Directions
Airflow Directions
• Press for < 5s to operate Automatic operation
mode.
(Used when the remote control cannot be
used.)
(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.)
heard.
(Used when test running or servicing.)
• Press continuously for 8s or < 11s to operate
Forced Heating Operation. “Beep, beep”
sound will be heard.
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.
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.
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
Temperature Control
Hot Start
Low Pressure Control
(Gas Leakeage Detection)
(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