Panasonic CS-UW9GKE Building instructions

CS/CU-UW9GKE
CS/CU-UW12GKE
AirConditioners
WARNING
Thisserviceinformationisdesignedforexperiencedrepairtechniciansonlyandisnotdesignedforusebythegeneralpublic.
Itdoesnotcontainwarningsorcautionstoadvisenon-techicalindividualsofpotentialdangersinattemptingtoserviceaproduct.
Productspoweredbyelectricityshouldbeservicedorrepairedonlybyexperiencedprofessionaltechnicians.Anyattempttoservice
orrepairtheproductorproductsdealtwithinthisserviceinformationbyanyoneelsecouldresultinseriousinjuryordeath.
1Features2
2Functions3
3ProductSpecifications6
4Dimensions10
5RefrigerationCycleDiagram14
6BlockDiagram15
7WiringDiagram17
8OperationDetails19
9Installation 29
39
50
11DisassemblyofTheParts
12TroubleshootingGuide
13TechnicalData
14ExplodedView
15ReplacementPartsList
16ExplodedView
17ReplacementPartsList
CONTENTS PagePage
53
55
58
59
60
61
62
63
64
65
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102-way,3-wayValve
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OrderNo.PHAAG0707018C2
PanasonicHomeAppliancesAirConditioner
(Guangzhou)Co.,Ltd.(PHA-AG)Allrightsreserved.
Unauthorizedcopyinganddistributionisviolationof
law.
C
RR
PRECAUTIONOFLOWTEMPERATURE
Inordertoavoidfrostbite,beassuredofnorefrigerantleakageduringtheinstallationorrepairingofrefrigerationcircuit.
18ExplodedView --------------------------------------------------
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19ReplacementPartsList
20ExplodedView --------------------------------------------------
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21ReplacementPartsList

2
1Features
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
HighEfficiency
ComfortEnvironment
Airfilterwithfunctiontoreducedustandsmoke
AutoRestartControl
Automaticallyrestartafterpowerfailure
EnviromentalFriendly(ForRefrigerant:R410AModel)
12-hourTimerSetting
Zeroozonedepletingpotentialandlowglobal
warmingpotentialbyusingR410Arefrigerant.

OperationSTART/STOP
OperationModeSelection
AutomaticOperation
HeatingModeOperation
CoolingModeOperation
SoftDryModeOperation
Mode
IndoorFanSpeedSelection
LowSpeed
MediumSpeed
HighSpeed
AutomaticSpeed
AirflowDirectionControl
HorizontalAirflowDirectionControl
-AutoControl
-ManualControl
VerticalAirflowDirectionManualControl
RoomTemperatureSetting
TemperatureSetting(16to30)
AutoOperation
TimerOperationSelection
Stop/StartOperationControl
(settheON/OFFTimerhourlylater)
Set/CancelTimerOperation
Settimer/Cancelthesettimer
2Functions
RemoteControl
3
OFF/ON
MODE
FAN
SPEED
Air
SWING
TEMP
TIMER
OFF/ON
TIMER
SET/
CANCEL
Turnon/offtheairconditionor
Whenstoptheoperationbypressing
OFF/ONbutton,thecursorkeypoints
toOFF.
BypressingSETbuttonfor5seconds
continuouslytoswitchtosetthesensor
sensitivity.
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

IndoorUnit
Whentheremotecontrolcannotbeusedor
forrepairingandtesting,pleaseusethis
button.
PowerSwitchON/OFF
OperationIndicationLamps
Power(green)
Timer(orange)
Lightsupinoperation;
BlinksduringTest
Runoperationand
determiningAuto
Operationmode
Timerinoperation
OperationMode
Cooling/Heating/SoftDry/AutoOperation
TimeDelaySafetyControl
Theunitwillrestartoperationin3-4
minutesaftereachpause.
7-MinutesTimeSaveControl
7-minutesautomaticrestartingatCooling
Operation
National
4
AutoSwitch
Button
Anti-freezingControlfortheEvaporator
CoolingorSoftDryOperation
WarmBootingControl
Indoorfanstartsrunningwhentemperature
ofevaporatorreaches30orabove.
Whentemperatureofevaporatorisbetween
30and34,indoorfanwillrunatSuperLow
orLowspeed.
Whentemperatureofevaporatorreaches34,
WarmBootingOperationends.
High,Med,Low
AutoFanSpeed
IndoorFanSpeedControl
AutomaticAirflowDirectionControl
Thelouverautomaticallyswingsupanddown
AirflowDirectionManualControl
AirflowDirectionControl
DelayedOn-timerControl
Forcoolingorsoftdrymode,theunit
starts15minutesbeforethesettimewith
theremotecontrol,butforheatingmode
30minutesbeforethesettime.
SignalReceivingSoundControl
Keeppressingthisbuttonfor10secondstoturn
onorturnoffthesignalreceivingsound.
AutoRestartControl
Keeppressingthisbuttonfor15secondstoswitch
offAutoRestartControl.ToresumeAutoRestart
Control,repeattheabovestep.
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

OutdoorUnit
5
Anti-reverseProtection
Toprotectthecompressorfromreverse
rotationwhenpoweroffsuddenly.
OverloadProtector
60-secondsTestOperationControl
Oncethecompressorisactivated,itdoesnot
stopfor60seconds.Itstopsimmediatelywith
remotecontrolON/OFFbutton.
Anti-freezingoperationforoutdoorunit(during
HeatingModeOperationonly)
Temperatureofthecondenseristestedbysensor.
DeicingControl
OverloadProtectionControl
Whenthetemperatureofevaporator
reaches51,outdoorfanstops,andwill
restartwhenthetemperatureofevaporator
declinesto49.
Whenthetemperatureofevaporator
reaches65,compressorwillstop.
4-wayValveControl
IftheunitisstoppedduringHeating
Operation,the4-wayvalvewillremainin
heatingmodeoperationfor5minutes.
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
CU-UW9GKECU-UW12GKE
The2-stepOverloadProtectoristoprotect
thecompressorwhen
1)Temperatureofcompressorreaches
2)Hightemperatureorcurrententersintothe
compressor
150

6
3ProductSpecifications
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
CoolingCapacity
HeatingCapacity
MoistureRemoval
PowerSource
AirflowMethod
AirCirculation IndoorAir(low)
IndoorAir(medium)
IndoorAir(high)
OutdoorAir
NoiseLevel
Electrical
Data
PipingConnectionPort(Flarepiping)
PipingSize(Flarepiping)
DrainHose
PowerSupplyCordLength
(Numberofcore-wire)
Dimensions
NetWeight
Compressor
AirCirculation
Unit
kW
kW
L/h
Phase
V
Cycle
OUTLET
INTAKE
m/min
3
m/min
3
m/min
3
m/min
3
dB(A)
W
A
W/W
A
Input
RunningCurrent
EER/COP
StartingCurrent
InnerDiameter
Length
Height
Width
Depth
Type
MotorType
Ratedoutput
type
Motortype
Fan
Speed
Low
Med
High
RatedOutput
Input
Inch
Inch
Inch
Inch
mm
m
mm
mm
mm
kg
W
W
W
rpm
rpm
rpm
CS-UW9GKECU-UW9GKE
2.50
2.70
1.4
Single
230
50
SIDEVIEW TOPVIEW
7.87
9.13
10.3
-
24.0
-
-
Cooling:high48
Heating:high49
Cooling:high39,Low31
Heating:high39,Low31
Cooling:810
Heating:780
Cooling:3.80
Heating:3.70
Cooling:3.08
Heating:3.46
20
G:halfunion3/8"
L:halfunion1/4"
G:gasside3/8"
L:liquidside1/4"
G:3-wayvalve3/8"
L:2-wayvalve1/4"
G:gasside3/8"
L:liquidside1/4"
-
-
-
-
-
-
-
m3core-wire/1.0mm2
250
770
205
7.5
530
650
230
27
-
-
-
Cross-flowfan
Induction(4pole)
-
13
Rotary(1cylinder)
Rollingpistontype
Induction(2pole)
700
Propellerfan
Induction(6pole)
-
28
-
94060
109060
123060
-
80060
-
14
0.6
1.3

7
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
Specificationsaresubjecttochangewithoutnoticeforfurtherimprovement.
Heat
Exchanger
Description
TubeMaterial
FinType
FPI
RefrigerantControlDevice
RefrigerationOil
Refrigerant(R410A)
Thermostat
ProtectionDevice
Capillary
AirFilter
RefrigerantCirculationControlDevice
CompressorCapacitor
FanMotorCapacitor
UnitCS-UW9GKECU-UW9GKE
Length
Circulation
InnerDiameter
mm
(c.c)
g
mm
L/min
mm
F,V
F,V
Evaporator
Copper
Slottype
(Platefinconfiguration,forceddraft)
2x12 2X24
Condenser
Copper
Corrugationtype
18
610x252x25.4
-
-
-
-
-
-
-
ElectronicControl
P.P.Honeycomb
-
18
CapillaryTube
800
O.L.P.(230V,37A)
60910
10.00.2
1.4
F,2.0400V
Dimensions
Rows/Stage
Capillary
F,30370V
R868AorFreolAlpha68M
(320cm)
3
569.1X504x36.4
72010
7.50.2
1.3
-
540.5

8
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
CoolingCapacity
HeatingCapacity
MoistureRemoval
PowerSource
AirflowMethod
AirCirculation IndoorAir(low)
IndoorAir(medium)
IndoorAir(high)
OutdoorAir
NoiseLevel
Electrical
Data
PipingConnectionPort(Flarepiping)
PipingSize(Flarepiping)
DrainHose
PowerSupplyCordLength
(Numberofcore-wire)
Dimensions
NetWeight
Compressor
AirCirculation
Unit
kW
kW
L/h
Phase
V
Cycle
OUTLET
INTAKE
m/min
3
m/min
3
m/min
3
m/min
3
dB(A)
W
A
W/W
A
Input
RunningCurrent
EER/COP
StartingCurrent
InnerDiameter
Length
Height
Width
Depth
Type
MotorType
Ratedoutput
type
Motortype
Fan
Speed
Low
Med
High
RatedOutput
Input
Inch
Inch
Inch
Inch
mm
m
mm
mm
mm
kg
W
W
W
rpm
rpm
rpm
CS-UW12GKECU-UW12GKE
3.30
3.70
1.9
Single
230
50
SIDEVIEW TOPVIEW
7.16
7.96
9.20
-
31.8
-
-
Cooling:high49
Heating:high50
Cooling:high39,Low32
Heating:high39,Low31
Cooling:1080
Heating:1060
Cooling:5.00
Heating:4.80
Cooling:3.05
Heating:3.49
25
G:halfunion3/8"
L:halfunion1/4"
G:gasside3/8"
L:liquidside1/4"
G:3-wayvalve3/8"
L:2-wayvalve1/4"
G:gasside3/8"
L:liquidside1/4"
-
-
-
-
-
-
-
m3core-wire/1.0mm2
280
799
183
9
540
780
289
30
-
-
-
Cross-flowfan
Induction(4pole)
-
18
Rotary(1cylinder)
Rollingpistontype
Induction(2pole)
900
Propellerfan
Induction(6pole)
-
28
-
98060
109060
126060
-
80060
-
14
0.6
1.3

9
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
Specificationsaresubjecttochangewithoutnoticeforfurtherimprovement.
*60gforairpurgingisnotincluded.
Heat
Exchanger
Description
TubeMaterial
FinType
FPI
RefrigerantControlDevice
RefrigerationOil
Refrigerant(R410A)
Thermostat
ProtectionDevice
Capillary
AirFilter
RefrigerantCirculationControlDevice
CompressorCapacitor
FanMotorCapacitor
UnitCS-UW12GKE CU-UW12GKE
Length
Circulation
InnerDiameter
mm
(c.c)
g
mm
L/min
mm
F,V
F,V
Evaporator
Copper
Slottype
(Platefinconfiguration,forceddraft)
2x15 2X24
Condenser
Copper
Corrugationtype
20
610x252x25.4
-
-
-
-
-
-
-
ElectronicControl
P.P.Honeycomb
-
18
CapillaryTube
980
O.L.P.(230V,37A)
65510
9.50.2
1.4
F,2.0 400V F,400V
Dimensions
Rows/Stage
Capillary
F,30370V
1.5
X504x36.4
725.1
696
51010
10.80.2
1.4
R868AorFreolAlpha68M
(320cm)
3

10
4Dimensions
IndoorUnit
CS-UW9GKE
49
61
165
79 410
(43)
770
49
61
5
205
(20)
(26.5)
(16)
(26.5)(27.5)
(20)
(382.2) (118.2)
(95.8) 4520.5 83.20.5
LeftPiping
Hole
Airoutlet
Airintake
FrontView
Sideview
Unit:mm
Topview
BottomPiping
Hole
Sideview
RightPiping
Hole
56
16.5
InstallationPlateHook
BackView
Dimensionofinstallationplate(FrontView)
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

IndoorUnit
BA
(631)
(382) (118)
(131)
61
165
(420) (50)
FrontView
InstallationPlateHook
GasSide
Liquid
Side
DrainPort
799
Airintake
Sideview
183
Airoutlet
LeftPiping
Hole
RightPiping
Hole
(100)
16.5
56
Unit:mm
Installationplate(FrontView)
CS-UW12GKE
BackView
11
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

OutdoorUnit
CU-UW9GKE
650 61.6
10cm
100cm
Requiredspaceforinstallation
Unit:mm
61.6
8888
650
668
250
230
55.8
293
Airintake
Airoutlet
10cm
12
Topview
FrontView Sideview
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

More
than10cm
Morethan100cm
780 48
570
320
352
16
More
than10cm
105
CU-UW12GKE
274
Topview
FrontView Sideview
Unit:mm
OutdoorUnit
13
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

5RefrigerationCycleDiagram
INTAKEAIR
SENSOR
PIPING
SENSOR
4-wayvalve
PIPING
SENSOR
Cooling
Heating
14
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

CS-UW9GKE/CU-UW9GKE
6BlockDiagram
SSR201
15
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

CS-UW12GKE
16
SSR201
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

CS/CU-UW9GKE
7WiringDiagram
R:RED
BL:BLACK
B:BLUE
BR:BROWN
O:ORANGE
GRY:GREY
G:GREEN
Y:YELLOW
W:WHITE
Y/G:YELLOW/GREEN
COMPRESSORTERMINAL
YELLOW
RED
S
BLUE
R
C
TRADEMARK
275
260
Y-B
Y-R
CWA951427
OUTDOORFANMOTORRESISTANCE()
CONNECTING
CU-UW9GKE
17
INDOORFANMOTORRESISTANCE()
CONNECTING
Y-BM
Y-RA
CS-UW9GKE
-10
01020304050
0
10
20
30
40
50
60
70
80
Sensor(Thermistor)characteristics
Temperature()
:OutdoorPipeTemp.Sensor
:Indoorintake/Outdoorairsensor
:IndoorpipeTemp.Sensor
Remark:
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
RECEIVER
COMPLETE
WIRELESSREMOTE
CONTROL
1
3
1
3
W
W
W
W
W
W
W
W
W
W
W
W
W
INDICATOR
COMPLETE
SW101
1
10
1
10
BR
BL
W
R
B
Y/G
1T
INDOORUNIT
TERMINALBOARD
FUSE
102250V3A
YW
B
B
B
Y
Y
R
OLP
CAPACITOR
CAPACITOR
R
COMPRESSOR
FANMOTOR
1
3
Y/G
P3
L4
FUSE
T315AL250V
ACWHT
RY-HOT
Cr201
HOT(RED)
FM(BLU) SSR202
ELECTRONICCONTROLLER
C-FM
L1
T01
C17
BR
R
O
Y
P
1
5
1
5
CN-STM
CN-FM
CN-FB
CN-TH
1
3
5
B
R
Y
FANMOTOR
W
BR
BL
3
1
4
3
2
1
SENSOR(PIPINGTEMP.)
SENSOR(INTAKETEMP.)
(37A230V)
STEPPING
MOTOR
OUTDOORUNIT
TERMINALBOARD
1(L)2(N)34
1(L)2(N)34
OUTDOORUNIT
AUTOSWITCH
THERMALFUSE
1234
HA
CWA921372
397
308.1

CS/CU-UW12GKE
18
COMPRESSORTERMINAL
R:RED
BL:BLACK
B:BLUE
BR:BROWN
O:ORANGE
GRY:GREY
G:GREEN
Y:YELLOW
W:WHITE
Y/G:YELLOW/GREEN
YELLOW
RED
S
BLUE
R
C
TRADEMARK
INDOORFANMOTORRESISTANCE()
CONNECTING
Y-BM
Y-RA
CS-UW12GKE
CWA921378
CWA951427
Y-B
Y-R
OUTDOORFANMOTORRESISTANCE()
CONNECTING
CU-UW12GKE
275
260
-10
01020304050
0
10
20
30
40
50
60
70
80
Sensor(Thermistor)characteristics
Temperature()
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE
W
W
W
W
W
W
W
W
W
W
W
INDICATOR
COMPLETE
SW101
1
11
BR
BL
W
R
B
Y/G
1T
INDOORUNIT
TERMINALBOARD
FUSE
102250V3A
W
B
B
B
Y
Y
R
CAPACITOR
CAPACITOR
R
COMPRESSOR
FANMOTOR
Y/G
P3
L4
FUSE
T315AL250V
ACWHT
RY-HOT
Cr
HOT(RED)
FM(BLU)
SSR202
ELECTRONICCONTROLLER
C-FM
L01
T
C
BR
R
O
Y
P
1
5
1
5
CN-STM
CN-FM
1
3
5
B
R
Y
FANMOTOR
W
BR
BL
3
1
1
3
SENSOR(PIPINGTEMP.)
VENTILATOR
INTERLOCKING
UNIT
OPTIONAL
INDOORUNIT
STEPPING
MOTOR
OUTDOORUNIT
TERMINALBOARD
1(L)2(N)34
1(L)2(N)34
OUTDOORUNIT
L
C
AUTOSW
1
11
WIRELESSREMOTE
CONTROL
THERMALFUSE
102250V3A
P
L
419.8
304.4
:OutdoorPipeTemp.Sensor
:Indoorintake/Outdoorairsensor
:IndoorpipeTemp.Sensor
Remark:

19
8OperationDetails
8.1.CoolingModeOperation
WhenselectingtheCoolingModeOperation,theunitwilloperateaccordingtothesettingbytheRemoteControlleror
thecontrolpanelontheindoorunitandtheoperationisasthefollowing.
TimeDelaySafetyControl
3min.----Ifthecompressorstops,itwillnotrestartwithin3minutes.(Protectionofcompressor).
7MinutesTimeSaveControl
7min.----Theunitwillautomaticallyoperatein7minuteseveniftheroomtemperatureisnotreached.
(Preventionofraisingthehumidity)
Evaporator
Temperature
() 10
2
Restart
4minutes
Compressorceases
Time
Anti-FreezingControl
Iftemperatureofevaporatorislowerthan2continuously
for4minutes,thecompressorwillceasetopreventthe
evaporatorfromfreezing.Fanspeedsettingwillnotbe
changed.
Whentemperatureofevaporatorreaches10,compressor
willrestart.
DuringCoolingModeOperation,theTimeDelaySafety
Controlisavailable.
IndoorFan
STOP
Slow Slow
STOPSTOP
SlowSlow
STOP
ON
Compressor ON
1FanspeedwillbeatHitillthecompressorceases(settemperaturereached).
2FanspeedwillbeatMewhenthecompressorrestarts.
40 30 40 3020 160
12
AutomaticFanSpeedMode
DuringCoolingModeOperation,useremotecontrollertoselectAutomaticFanSpeed.
Deodorizationcontrol.
Fanspeedwillbeatthepointbetween"Highspeed"and"Mediumspeed".
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE

20
Intakeairtemperature
Evaporater
temperature
10
2
Start
Stop
1.5
BasicTime
Comp.
IndoorFan
OutdoorFan
OperationIndicator
1 1
37
Operationstatus
Timedelaysafetycontrol
CompressorTestcontrol
Autorestartcontrol
Anti-freezingControl
Time
d-g
g-h
h-o
q-t
:
:
:
:
Operate
Stop
abcdefghijklmnopqrstuvwxyz
3
4
1
TimeGraphforCoolingOperation
Settemperature
31
29
8.2.SoftDryModeOperation
WhenselectingSoftDrymodeoperation,theoperationwillbecoolinguntiltheroomtemperaturereachesthesettempon
remotecontrol,andthenSoftDrywillbeactivated.(DuringSoftDryModethefanofindoorunitwilloperateatsuperlow
speed.Thesoftdrymodewillrunforlessthan10minutes.)
OnceSoftDrymodeoperationisturnedoff,indoorfan,compressorandoutdoorfanwillstopfor6minutes.
COOLING(OFF)
DRY(ON)
DRY(OFF)
DRY
COOLING COOLING(ON)
DRY(ON)
1.5
1.0
DRY(OFF)
Operationarea
TimeDelaySafetyProtection
Duringcoolingmodeoperation,ifthecompressorceased,itwillnotrestartwithin3minutes.
AntiFreezingControl
SameasthedenotationinCoolingOperation.()
(DuringSoftDryModeOperation,compressorwillstopforatleast6min.)
P19
CS-UW9GKE/CU-UW9GKE/CS-UW12GKE/CU-UW12GKE