Panasonic CS-C45FFH User manual

CS-C45FFH
CU-C45FFH
FloorStandingRoomAirConditioners
WARNING
Thisserviceinformationisdesignedforexperiencedrepairtechniciansonlyandisnotdesignedforusebythegeneralpublic.
Itdoesnotcontainwarningsorcautionstoadvisenon-techicalindividualsofpotentialdangersinattemptingtoserviceaproduct.
Productspoweredbyelectricityshouldbeservicedorrepairedonlybyexperiencedprofessionaltechnicians.Anyattempttoservice
orrepairtheproductorproductsdealtwithinthisserviceinformationbyanyoneelsecouldresultinseriousinjuryordeath.
1Features2
2Functions3
3ProductSpecifications6
4Dimensions8
5RefrigerationCycleDiagram10
6BlockDiagram11
7WiringDiagram12
8OperationDetails13
9Self-diagnosis20
113-wayValve
12 DisassemblyofTheParts
13TroubleshootingGuide
14TechnicalData
15ExplodedView
16ReplacementPartsList
17ExplodedView
18ReplacementPartsList
CONTENTS
PagePage
OrderN0.PHAAG0606013C3
R
30
37
39
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44
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Installation
1021------------------------------------------------------
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PanasonicHomeAppliancesAirConditioner
(Guangzhou)Co.,Ltd.(PHA-AG)Allrightsreserved.
Unauthorizedcopyinganddistributionisviolationof
law.
C

2
1Features
CS-C45FFH/CU-C45FFH
HighEfficiency
ComfortEnvironment
Airfilterwithfunctiontoreducedustandsmoke
Widerangeofhorizontaldischargeair
RandomAutoRestartControl
Automaticallyrestartaferpowerfailure
12-hourTimerSetting

2Functions
RemoteControl
3
CS-C45FFH/CU-C45FFH
OperationSTART/STOP
OperationModeSelection
AutomaticOperation
CoolingModeOperation
SoftDryModeOperation
AirCirculationModeOperation
Mode
IndoorFanSpeedSelection
LowSpeed
HighSpeed
AutomaticSpeed
RoomTemperatureSetting
TemperatureSetting(16to30)
AutoOperation
℃℃
TimerOperationSelection
Stop/StartOperationControl
(settheON/OFFTimerhourlylater)
Set/CancelTimerOperation
Settimer/Cancelthesettimer
OFF/ON
MODE
FAN
SPEED
TEMP
TIMER
OFF/ON
TIMER
SET/
CANCEL
AUTO
STD
STD
Operatewith2higherthanstandard
temperature.
℃
STD Operatewithstandardtemperature.
Operatewith2lowerthanstandard
temperature.
℃

IndoorUnit
4
CS-C45FFH/CU-C45FFH
Anti-freezingControlfortheEvaporator
CoolingorSoftDryOperation
High,Low
AutoFanSpeed
IndoorFanSpeedControl
Bothverticalandhorizontalairflowdirection
canbeonlyadjustedmanuallybyhand.
AirflowDirectionControl
OperationMode
Auto/Fan/Cooling/SoftDryOperation
TimeDelaySafetyControl
Theunitwillrestartoperationafter3
minutesaftereachpause.
7MinutesTimeSaveControl
Ifthecompressorisstopped(notbyremotecontrol
orduetoapowerfailure)duringCoolingoperation,
itwillrestartautomaticallyin7minutesevenifthe
temperatureislowerthanthesettemperature.
AUTO
OFF/ON
PowerSwitchOFF/ON
Whentheremotecontrolcannotbeusedor
forrepairingandtesting,pleaseusethis
button.
Keeppressingthisbuttonlessthan5second
tostartautooperationmode.
Keeppressingthisbuttonforapproximate5
secondstoactiveforcecoolingoperation.
(TestRun).(One Beep”isheard.)
DemonstrationMode
Keeppressingthisbuttonfor20secondsto
startorendtheDemonstrationMode.
(Four Beep”sareheard.)
SignalReceivingSoundControl
Keeppressingthisbuttonfor
10secondstoturnonorturnoffthesignal
receivingsound.(”Beep,Beep”areheard.)
approximate
OFF/ON
PowerswithOFF/ON
Autorestartcontrol
TestRun
Thecontrolcanbeomittedbykeepingpressing
thisbuttonfor15secondsuntil
Beep,Beep,Beep-”isheard.Toresumethe
control,repeattheprocessaboveuntill Beep,
Beep,Beep”isheard.
.
approximate
Iftheunitisstoppedduetoapowerfailure,
itwillrestartwiththeprevioussetting
automaticallywhenthepowerisresumed.But
thetimersettingwillbecancelled.
OperationIndicationLamps
Power(green)
Timer(orange)
Lightsupinoperation;
BlinksduringTest
Runoperationand
determiningAuto
Operationmode
LightsupwhileTimer
inoperation

OutdoorUnit
5
CS-C45FFH/CU-C45FFH
3-minutesTestOperationControl
Oncethecompressorisactivated,itdoesnot
stopfor3minutes.Itstopsimmediatelywith
remotecontrolorindoorunitcontrolpanel
ON/OFFbutton.
ResidualHeatRemoveControl
CompressorOvercurrentProtection
CompressorDelayedStartControl
CompressorHighPressureProtection
Whenthecompressorisstopped,theoutdoor
fanwillrunatthehighestspeedfor60seconds
toremovetheresidualheatofthecondenser.
WhenthecurrenttestedbyCT1orCT2
remains16Aorabovefor5seconds,the
compressorwillcease.
Whenthestartinginstructionisreceived,the
compressorwillstartin2seconds.
Ifthehighpressureswitchisopen,the
compressorwillbestopped.Thecompressor
willrestartwhenthehighpressureswitchis
closed,buttimedelaysafetycontrolis
available
CompressorDischargeTempControl
Whenthedischargetemperatureis120or
above,thecompressorwillstopandwhenthe
temperaturedeclinesto90orbelow,the
compressorwillstart.
℃
℃

6
3ProductSpecifications
CoolingCapacity
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
L/h
Phase
V
Cycle
OUTLET
INTAKE
m/min
3
m/min
3
m/min
3
m/min
3
dB(A)
KW
A
W/W
A
Input
RunningCurrent
EER
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
KW
W
W
rpm
rpm
rpm
CS-C45FFH CU-C45FFH
12.0-12.5
7.5
3-phase
380-415
50
SIDEVIEW TOPVIEW
19.7-23.3
25-27
-
-
-
-
High57,-High53,Low47
4.71-4.80
8.40
2.54-2.60
55
G:halfunion6/8"
L:halfunion3/8”
G:gasside6/8”
L:liquidside3/8”
G:3-wayvalve6/8"
L:3-wayvalve3/8”
G:gasside6/8”
L:liquidside3/8”
-
-
-
-
-
-
m
12
0.6
1880
600
350
52
1175
900
320
88
-
-
-
Siroccofan
Induction(8pole)
-
85
380-41040±
-
480-52030±
Scroll
Induction
3.75
Propellerfan
Induction(6pole)
-
50
-
770-80030±
92
CS-C45FFH/CU-C45FFH
-
-

7
Heat
Exchanger
Description
TubeMaterial
FinType
FPI
RefrigerantControlDevice
RefrigerationOil
Refrigerant(R-22)
Thermostat
ProtectionDevice
Capillary
AirFilter
RefrigerantCirculationControlDevice
CompressorCapacitor
FanMotorCapacitor
UnitCS-C45FFHCU-C45FFH
Length
Circulation
InnerDiameter
mm
(c.c)
g
mm
L/min
mm
μ
FV
μ
FV
Evaporator
Copper
Slottype
(Platefinconfiguration,forceddraft)
2x441x44
Condenser
Copper
Corrugationtype
21
480x924x25.4
-
-
-
-
-
-
-
ElectronicControl
P.P.Honeycomb
-
21
900x1168.4x38.1
CapillaryTube
4GSD/SAY56T
2400
-
O.L.P.
25030
290.5
3.0
-
±
±
-
μ
F3.0440V
Specificationsaresubjecttochangewithoutnoticeforfurtherimprovement.
μ
F440V
5
Dimensions
Rows/Stage
CS-C45FFH/CU-C45FFH
Capillary

8
4Dimensions
IndoorUnit
CS-C45FFH/CU-C45FFH
357
23.5X4
1880
16.5
56
RemoteController

9
OutdoorUnit
CS-C45FFH/CU-C45FFH
CU-C45FFH
900
620 140
40.5 320

10
CS-C45FFH/CU-C45FFH
5RefrigerationCycleDiagram
CS-C45FFH/CU-C45FFH
Compress
or
Indoorpiping
temp.sensor
Intaketemp.sensor
Ourdoor
temp.sensor
Compressortemp.
sensor
SUBACC
Outdoorpipingtemp.
sensor
Compressor