Read Panasonic CS-XE9CKE / CU-XE9CKE / CS-XE12CKE / CU-XE12CKE Service Manual online
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.
BASIC FUNCTION
15
8.2.
PROTECTION CONTROL FEATURES
30
8.3.
OXYGEN ENRICH OPERATION
40
9 Operating Instructions
52
10 Installation Instructions
60
CS-XE9CKE CU-XE9CKE
CS-XE12CKE CU-XE12CKE
CS-XE12CKE CU-XE12CKE
10.1. SAFETY PRECAUTIONS
60
10.2. INDOOR UNIT
63
10.3. OUTDOOR UNIT
67
11 Installation and Servicing Air Conditioner Using R410A
71
11.1. OUTLINE
71
11.2. TOOLS FOR INSTALLING/SERVICING REFRIGERANT
PIPING
72
11.3. REFRIGERANT PIPING WORK
76
11.4. INSTALLATION, TRANSFERRING, SERVICING
78
12 Servicing Information
82
12.1. TROUBLESHOOTING
82
12.2. BREAKDOWN SELF DIAGNOSIS FUNCTION
84
12.3. REMOTE CONTROL
86
Air Conditioner
CONTENTS
Page
Page
Order No. MAC0403017C2
12.4. DISASSEMBLY OF PARTS
87
13 Technical Data
91
14 Exploded View
94
15 Replacement Parts List
95
16 Exploded View
96
17 Replacement Parts List
97
18 Electronic Circuit Diagram
98
18.1. REMOTE CONTROL
106
18.2. PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT
BOARD (MAIN)
107
•
•
•
• 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.
−
−
−
− Catechin air purifying filter prevent the growth of
bacteria, viruses trapped, trap dust, tobacco smoke and
tiny particles.
tiny particles.
−
−
−
− Remote control self-illuminating button.
−
−
−
− 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.
•
•
•
• Quality Improvement
−
−
−
− Random auto restart after power failure for safety restart
operation.
−
−
−
− Gas leakage detection.
−
−
−
− Blue Coated Condenser for high resistance to corrosion.
•
•
•
• Serviceability
−
−
−
− Removeable and washable front panel.
−
−
−
− Breakdown self diagnosis function.
•
•
•
• Environmental Protection
−
−
−
− Non-ozone depletion substances refrigerant (R410A).
18.3. PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT
BOARD (POWER)
108
18.4. PRINT PATTERN INDICATOR DISPLAY
108
18.5. PRINT PATTERN OUTDOOR UNIT PRINTED CIRCUIT
BOARD (MAIN)
109
18.6. PRINT PATTERN OUTDOOR UNIT PRINTED CIRCUIT
BOARD (OXYGEN)
110
1 Features
2
CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
2 Functions
2
Remote Control
Operation OFF / ON
OFF/ON
Room Temperature Setting
TEMP
Operation Mode Selection
•
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 Setting
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)
Illuminable
buttons
•
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
ON
TIMER
SET
CANCEL
CHECK
MODE
AIR SWING
• Breakdown self diagnosis function.
• Clear memory data.
Ion Mode Operation OFF / ON
OFF
∧
∨
3
CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
Indoor Unit
Microcomputer-controlled Room
Temperature Control
Temperature Control
Automatic and 5 Manual Vertical
Airflow Directions
Airflow Directions
Automatic and 5 Manual Horizontal
Airflow Directions
Airflow Directions
Automatic Operation Button
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.
(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.
AUTO
OFF / ON
Operation Indication Lamps (LED)
POWER
(Green)......... Lights up in operation,
blinks in Automatic
Operation Mode judging,
deice, ON Timer sampling
and Hot Start Operation.
Operation Mode judging,
deice, ON Timer sampling
and Hot Start Operation.
Five Operation Modes
Heating, Cooling, Soft Dry, Fan and Automatic Mode.
Oxygen Operation
To supply oxygen enrich air.
Quiet Operation
To provide quiet operation.
Random Auto Restart Control
Operation is restarted randomly after power
failure at previous setting mode.
failure at previous setting mode.
Delay ON Timer and OFF Timer
Press continuously for 11s or < 16s to change
different remote control setting (A
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.
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.
QUIET
(Orange)......... Lights up in Quiet Mode
Operation.
TIMER
(Orange)......... Lights up in Timer
Setting. Blinks in Self
Diagnosis Control.
Diagnosis Control.
(Green)
...
....
Lights up in Oxygen
Mode Operation.
Mode Operation.
ION
(Green) ............ Lights up in Ionizer
Mode Operation. Blinks
in Ionizer error.
in Ionizer error.
Deodorizing Control
Indoor Power Relay Control
Anti-Dew Formation Control
Anti Freezing Control
Low Pressure Control
(Gas Leakeage Detection)
(Gas Leakeage Detection)
Breakdown Self Diagnosis
Function
Function
Anti-Cold Draft Control
High Pressure Control
Hot Start
Intake Air Temperature Control
Deice Operation
Ionizer Control
Automatic and 5 Manual Indoor
Fan Speeds
Fan Speeds
Ionizer control for generate negative ion in
discharge air.
discharge air.
4
CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE