Panasonic CS-A24BD3P User manual

ORDERNO. MAC0111069C0
AIRCONDITIONER
HIDEAWAYTYPE
HEATPUMP MODEL
CS-A24BD3P (CU-A24BBP5)
CS-A28BD3P (CU-A28BBP5, CU-A28BBP8)
CS-A34BD3P (CU-A34BBP5, CU-A34BBP8)
CS-A43BD3P (CU-A43BBP8)
CS-A50BD3P (CU-A50BBP8)
COOLING ONLY MODEL
CS-A24BD3P (CU-C24BBP5)
CS-A28BD3P (CU-C28BBP5, CU-C28BBP8)
CS-A34BD3P (CU-C34BBP5, CU-C34BBP8)
CS-A43BD3P (CU-C43BBP8)
CS-A50BD3P (CU-C50BBP8)
2001 Matsushita Air-Conditioning Corp. Sdn. Bhd. (183914D).
All rights reserved. Unauthorizedcopying and distribution isa
violation oflaw.

1. SERVICE INFORMATION
Notice of Address setting forNEWCassette / NEWOutdoorUnit.
The newCeiling / NewOutdoormodels are possible to have address setting fortwin/ triple
control orgroup control byautomatic whenmainpowersupplyis switchedon.
(Manual address setting is alsopossible byusing Dipswitchon IndoorunitP.C. board.)
However, this address setting is onlypossible whenmade properwiring connection and also
Indoorunitshouldbe original virginunit.
1.1. Exampleoftroubleat test operation
Iffound out as following phenomenon attestoperation on site, itmayhave possibilityof wrong
address setting. / Therefore, please ensure of the address setting.
1. LCD displayofwiredremote control hadnotilluminate although
themainpowersupplyswitchis‘on’.
2. LCD displayhadindicatedas normal illumination whenpower
supplyswitchis‘on’, howeveroutdoor unitcannotbeoperated. /
(But, itisnecessarytotake 3to5minutes for outdoor unittostart
from thetiming ofremote control ON/OFF switchis‘on’.)
3. P.C. board hadmemorizedwrong setting information.
A. Ifmainpowersupplyisswitched‘on’ withthewrong
connection.
B. Whenchanging theconnection or combination ofunits dueto
re-installation etc.
-Whenchanging thesystemfrom twintotriple(tripletotwin).
-Whenchanging thesystemfrom group control tonormal one
toonesystem.
-Whenmaking thereplacementofunits as masterand slave
etc.

1.2. Caution oftest operation
Donot touchthe remote control switchand do not change anywirings forone minute whenthe
mainpowersupplyswitchis ‘on’. / (Because the unitis having automatic address setting
during the firstone minute.)
1.3. Caution during automaticaddress setting
Whenmainpowersupplyswitchis ‘on’, the P.C. boardwill automaticallymemorizedthe
connecting system. / Consequently, wheninitial powersupplyis ‘on’, there will not be
interchangeabilityof units evenof the same type and same capacityunit. Therefore unable to
connectthe unitto anothersystem.
2. FEATURES
2.1. Varietyofexcellentfeatures /
2.1.1. Compact design, height27 cm
-Theheighthas beenreducedto27 cm(for 2.5HP to6.0HP), the
equipmentcanbeinstalledinlimitedspaces.
2.1.2. Versatileinstallation
-Theindoor unitisdesignedinorderthat airwill alsoenterfrom
below, for easierinstallation underdifferentconditions.
-Theequipmenthas twodrainoutlets on therightand left sidefor
adoption totheinstallation conditionsinthebuilding.
2.1.3. Easymaintenance
-Equippedwithafilteras standard. Thefiltercanberemovedin
three directionsfor easiermaintenance.

2.1.4. Staticpressureselection
-Thestaticpressureisselectable;5mmAqor 7mmAq. Thestatic
pressurecanbeselectedaccording tothecondition oftheduct.
2.1.5. Quiet operation
-Thesound level isas lowas 40db (A)for 2.5HP and 3.0HP. The
modelsisideal for installation inoffices, shop and houses where
quiet operation isimportant.
2.1.6. Autofanmodeoperation
-Autofanmodeisaddedtoexisting modes Hi, Me and Lo. It
aotomaticallyadjusts thefanspeedaccording totheindoor
temperature.
2.1.7. Drymodefunction
-Drymodecanmake acomfortableindoor environmentduring wet
season.
2.1.8. Automaticchangeover function (heat pumpmodels)
-Theunitautomaticallyswitches betweencooling and heating in
accordance withoperating loadinordertomaintainaconfortable
indoor temperature.
2.1.9. Common design for Indoor unitand Remote Control
-Theindoor unitand thewireremote control aredesign as a
common specification betweenCooling onlyand Heat Pump
models.
2.1.10. WiredRemote Control

-Thenewdesign includes aneasily-visibleredpilotlamp. / The
powercanbeturnedon and off at asingletouch, withoutopening
thecover.
-Abuilt-inthermistor, allowing indoor temperaturedetection in
accordance withindoor conditionsbyswitching withmainunit
thermistor.
-Twinnon-polarwires make installation workeasy, (10 mcable
suppliedas accessories)
2.2. Newlow-noise outdoor units

[Productfeatures]
2.2.1. Low-noise design improves insurrounding areas
1. Thenoise-suppressing winglet fanisaresultofnewresearch
intovanedesign theory. Theuniquecurvedshapesuppresses the
generation ofvortexes, thusreduces airflownoise.
2. Theadoption ofdouble-orifice ringsreduces airpassage
resistance.
3. Strengthening ofthenoise insulation materialsinthe
compressor and thesealing-inofmechanical noise allows
vibration noise tobegreatlyenclosedand suppressed.
4. Theheat exchangerhas anL-shapeddesign toallowairtoflow
moresmoothly.
5. Noise isautomaticallyreducedfurtherduring nighttime
operation withloweroutdoor airtemperatures.

2.2.2. Automaticrestartfunction
Whenthe electric powerresumes aftera powerfailure, the unitwill automaticallyrestarts the
operation inthe pre-failure mode.
2.2.3. Lowambientcooling operation
Cooling operation is possible atoutdoortemperature of -5~C.
2.3. Greatlyimprovedworkabilityincreases systemrenewal
capability
2.3.1. Pipes that areonesizelarger canalsobeconnectedfor renewal
-Ifrenewing thesystem, existing refrigerantpipes canbeutilizedso
that onlytheindoor units needtobereplaced.
-For example, liquidand gas pipes from 10 yearsago canbe
connectedtocurrentpipes withthesamesizefor onesizelarger.
Effectiveutilization ofmaterialsreduces working timeand trouble.
(Adaptor sockets arenotsupplied.)
2.3.2. Additional refrigerantcharging unnecessaryfor 30 m
-All modelsdo notrequireanyadditional charging ofrefrigerantfor

30 mofpipelength. Thismakes installation mucheasier.
2.3.3. Drainwater dripping-prevention structure
-Thebase oftheoutdoor unitisprovidedwithasingledrainholein
ordertopreventdrainwaterfrom leaking outoftheunit. Body
connecting adrainelbowand adischargepipe, waterleakages
canbepreventedevenwhentheunitisinstalledagainst awall.
2.3.4. Space saving design allowsunits tobeinstalledsidebysidecontinuously
-Servicing afterinstallation canbecarriedoutbyremoving thefront
covers.
2.3.5. Easytest operation
-Test operation canbecarriedoutfor bothindoor and outdoor
units.
2.3.6. Long pipedesign
Max piping length: 50 (m) 24BB~50BB
Height difference/
equivalent pipe length 30/50
2.3.7. Internal pipeconnection
-Pipes areconnectedinsidetheunits (insidethesidecovers),
making thefinal appearance moreattractive.
-Pipes canbedivertedoutward inanyoffour directions(forward,
right, down, rear).
-Small liquidpipediametersof9.52mm for 43BB and 50BB models,

making installation workmucheasier.
Liquid-side pipe diameters (mm) :9.52 (43BB~50BB / models)
2.3.8. Centralizeddraining method
-Evenwhenmultipleoutdoor units areinstalledtoawall, thedrain
outlets canbeconcentratedintoasingledrainpipe. Thismakes
installation easierand alsoimproveappearance.
2.4. Abrand-newcontrol method using thelatest intechnology
2.4.1. Power supplywiring isalsoeasier
Powersupplywiring and otherwiring tasks canbe carriedout more easily.
-Twinnon-polarwires usedtoconnect indoor and outdoor units.
-Adoption ofconnection error prevention circuits for drives wires
and signal wires. Ifaconnection error ismade, therelaydoes not
operate and currentdoes notflowtothecircuitboards.
2.4.2. Separate indoor/outdoor unitpower supplies
The powersupplycanbe connectedto (1)justthe outdoorunits, or(2)to both indoorand
outdoorunits.
2.4.3. Automaticsetting initialization function (Remote control and Indoor unit)
Inaccordance with the indoorand outdoorunits connectedand the connection methods,
conditions suchas the configuration (twinortriple format) and remote-control functions such
as cooling onlyorheatpump model are automaticallydetectedand setinstantly.
2.4.4. Group control equipment

2.4.5. Twinand Tripleoperation
-Simultaneousairconditioning ofwidespaces and cornersis
possible. Indoor units ofdifferenthorsepowersand modelscan
evenbeusedincombination.
-Masterunitand slave-units canbeset automaticallyintwinand
triplesystems. Noaddress setting isnecessary.
-Multipleindoor units canbeoperatedsimultaneouslywithasingle
remote control. Note that individual operation isnotpossible.
Twinand Triple combination table

3. SPECIFICATION(HEATPUMP TYPE)
3.1 CS-A24BD3P/ CU-A24BBP5
ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A24BD3P CU-A24BBP5
Cooling Capacity kW 6.50
(BTU/h) (22,200)
Heating Capacity kW 7.10
(BTU/h) (24,200)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 20 Hi 43
cfm Hi 706 1518
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1000 +100)x 650 900 x 900 x
320
NetWeight kg(lbs) 40 (88) 80 (176)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 15.88 (5/8)FlaredType
Liquid mm (inch) O.D 6.35 (1/4)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1

Compressor
Type, Numberof Set - Hermetic-1 (
Rotary),
Starting Method - Directon-line
starting
Motor Type - 2-pole single
phase
induction
motor
Input kW - Cool/Heat2.31/
2.30
Rated
Output kW - 1.9
Fan Type, Numberof Set Siroccofan-2 Prop. fan-1
AirVolume Control Three-Stepand Auto mode -
(Remote Control)
Motor Type 4-pole single phase induction
motor 6-pole single
phase
induction
motor
Input kW 0.15 0.11
Rated
Output kW 0.085 0.05
Air-heatExchanger Louvre-fintype Louvre-fin
type
Refrigerant Control Capillarytube Capillarytube
Refrigerant Oil (Charged) L - MS32 (1.3)
Refrigerant (Charged) kg(oz) - R-22 2.5 (88)
Running
Adjustment
Control Switch WiredRemote Control -
Room Temperature Thermostat(MainBody) -
SafetyDevices Internal protectorforcompressor, Internal
thermostat
F.M, Crankcase heater, High pressure switch,
Current
Transformer
Noise Level (Sound Pressure) dB (A) Hi 35 Lo 35 Cooling 50,
Heating
1. Cooling capacities arebasedon indoor temp. 27°CD.B(80.6°F
D.B.), 19.0°CW.B. (66.2°FW.B.)and outdoor airtemp. 35°CD.B.
(95°FD.B.), 24°CW.B. (75.2°FW.B.)
2. Heating capacities arebasedon indoor temp. 20° CD.B(68.0°
FD.B.)and outdoor airtemp. 7°CD.B. (44.6°FD.B.), 6°CW.B.
(42.8°FD.B.)
ELECTRICALDATA(50Hz)

MODEL/ ITEM CS-A24BD3P/CU-A24BBP5
Condition byJISB 8616
Volts V 220 230 240
Phase Single Single Single
Input Power kW Cool 2.59 2.59 2.59
Heat 2.50 2.50 2.50
Running Current A Cool 12.1 11.9 11.6
Heat 11.5 11.2 11.3
Starting Current A 49 51 52
PowerFactor % Cool 97 95 93
Heat 99 97 92
*PowerFactormeans total figure of compressor, indoorfanmotorand outdoorfanmotor.
Panasonic Power
source AC, 1~220V, 230V, 240V50Hz
3.2 CS-A28BD3P/ CU-A28BBP5
ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A28BD3P CU-A28BBP5
Cooling Capacity kW 7.30
(BTU/h) (24,900)
Heating Capacity kW 7.75
(BTU/h) (26,400)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 25 Hi 43
cfm Hi 883 1518
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1000 +100)x 650 900 x 900 x
320
NetWeight kg(lbs) 40 (88) 82 (181)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 15.88 (5/8)FlaredType
Liquid mm (inch) O.D 9.52 (3/8)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1
Compressor
Type, Numberof Set - Hermetic-1 (
Rotary),
Starting Method - Directon-line
starting
Motor Type - 2-pole single
phase
induction
motor
Input kW - Cool/Heat2.49/
2.41
Rated
Output kW - 2.0

Fan Type, Numberof Set Siroccofan-2 Prop. fan-1
AirVolume Control Three-Stepand Auto mode -
(Remote Control)
Motor Type 4-pole single phase induction
motor 6-pole single
phase
induction
motor
Input kW 0.19 0.11
Rated
Output kW 0.115 0.05
Air-heatExchanger Louvre-fintype Louvre-fin
type
Refrigerant Control Capillarytube Capillarytube
Refrigerant Oil (Charged) L - MS32 (1.3)
Refrigerant (Charged) kg(oz) - R-22 3.8 (134)
Running
Adjustment
Control Switch WiredRemote Control -
Room Temperature Thermostat(MainBody) -
SafetyDevices Internal protectorforcompressor, Internal
thermostat
F.M, Crankcase heater, High pressure switch,
Current
Transformer
Noise Level (Sound Pressure) dB (A) Hi 42 Lo 38 50
1. Cooling capacities arebasedon indoor temp. 27°CD.B(80.6°F
D.B.), 19.0°CW.B. (66.2°FW.B.)and outdoor airtemp. 35°CD.B.
(95°FD.B.), 24°CW.B. (75.2°FW.B.)
2. Heating capacities arebasedon indoor temp. 20° CD.B(68.0°
FD.B.)and outdoor airtemp. 7°CD.B. (44.6°FD.B.), 6°CW.B.
(42.8°FD.B.)
ELECTRICALDATA(50Hz)
MODEL/ ITEM CS-A28BD3P/CU-A28BBP5
Condition byJISB 8616
Volts V 220 230 240
Phase Single Single Single
Input Power kW Cool 2.69 2.69 2.69
Heat 2.61 2.61 2.61
Running Current A Cool 12.3 11.8 11.6
Heat 12.4 11.5 11.2
Starting Current A 50 52 54
PowerFactor % Cool 99 99 97
Heat 96 99 97
*PowerFactormeans total figure of compressor, indoorfanmotorand outdoorfanmotor.
Panasonic Power
source AC, 1~220V, 230V, 240V50Hz
3.3 CS-A28BD3P/ CU-A28BBP8

ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A28BD3P CU-A28BBP8
Cooling Capacity kW 7.30
(BTU/h) (24,900)
Heating Capacity kW 7.75
(BTU/h) (26,400)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 25 Hi 43
cfm Hi 883 1518
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1000 +100)x 650 900 x 900 x
320
NetWeight kg(lbs) 40 (88) 82 (181)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 15.88 (5/8)FlaredType
Liquid mm (inch) O.D 9.52 (3/8)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1
Compressor
Type, Numberof Set - Hermetic-1 (
Rotary),
Starting Method - Directon-line
starting
Motor Type - 2-pole single
phase
induction
motor
Input kW - Cool/Heat2.49/
2.41
Rated
Output kW - 2.0
Fan Type, Numberof Set Siroccofan-2 Prop. fan-1
AirVolume Control Three-Stepand Auto mode -
(Remote Control)
Motor Type 4-pole single phase induction
motor 6-pole single
phase
induction
motor
Input kW 0.19 0.11
Rated
Output kW 0.115 0.05
Air-heatExchanger Louvre-fintype Louvre-fin
type
Refrigerant Control Capillarytube Capillarytube
Refrigerant Oil (Charged) L - MS32 (1.3)
Refrigerant (Charged) kg(oz) - R-22 3.8 (134)
Running
Adjustment
Control Switch WiredRemote Control -
Room Temperature Thermostat(MainBody) -
SafetyDevices HeadThermostatforcompressor, Internal
thermostat
F.M, Crankcase heater, High pressure switch,
Current
Transformer
Noise Level (Sound Pressure) dB (A) Hi 42 Lo 38 50

1. Cooling capacities arebasedon indoor temp. 27°CD.B(80.6°F
D.B.), 19.0°CW.B. (66.2°FW.B.)and outdoor airtemp. 35°CD.B.
(95°FD.B.), 24°CW.B. (75.2°FW.B.)
2. Heating capacities arebasedon indoor temp. 20° CD.B(68.0°
FD.B.)and outdoor airtemp. 7°CD.B. (44.6°FD.B.), 6°CW.B.
(42.8°FD.B.)
ELECTRICALDATA(50Hz)
MODEL/ ITEM CS-A28BD3P, CU-A28BBP8
Condition byJISB 8616
Volts V 380 400 415
Phase 3N 3N 3N
Input Power kW Cool 2.69 2.69 2.69
Heat 2.40 2.40 2.40
Running Current A Cool 4.8 4.6 4.6
Heat 4.1 4.1 4.1
Starting Current A 28 29 30
PowerFactor % Cool 85 84 81
Heat 89 84 81
*PowerFactormeans total figure of compressor, indoorfanmotorand outdoorfanmotor.
Panasonic Power
source AC, 3N~380V, 400V, 415V50Hz
3.4 CS-A34BD3P/ CU-A34BBP5

ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A34BD3P CU-A34BBP5
Cooling Capacity kW 10.45
(BTU/h) (35,600)
Heating Capacity kW 11.20
(BTU/h) (38,200)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 35 Hi 70
cfm Hi 1236 2471
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1500 +100)x 650 1220 x 900 x
320
NetWeight kg(lbs) 54 (119) 97 (214)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 19.05 (3/4)FlaredType
Liquid mm (inch) O.D 9.52 (3/8)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1
Compressor
Type, Numberof Set - Hermetic-1 (
Scroll),
Starting Method - Directon-line
starting
Motor Type - 2-pole single
phase
induction
motor
Input kW - Cool/Heat3.23/
3.18
Rated
Output kW - 2.92
Fan Type, Numberof Set Siroccofan-3 Prop. fan-2
AirVolume Control Three-Stepand Auto mode -
(Remote Control)
Motor Type 4-pole single phase induction
motor 6-pole single
phase
induction
motor
Input kW 0.22 0.24
Rated
Output kW 0.25 0.05 x 2
Air-heatExchanger Louvre-fintype Louvre-fin
type
Refrigerant Control Capillarytube Capillarytube
Refrigerant Oil (Charged) L - SONTEX 200LT(
1.2)
Refrigerant (Charged) kg(oz) - R-22 4.2 (148)
Running
Adjustment
Control Switch WiredRemote Control -
Room Temperature Thermostat(MainBody) -
SafetyDevices Internal protectorforcompressor, Internal
thermostat
F.M, Crankcase heater, High pressure switch,
Current
Transformer
Noise Level (Sound Pressure) dB (A) Hi 43 Lo 40 Cooling 55,
Heating
1. Cooling capacities arebasedon indoor temp. 27°CD.B(80.6°F

D.B.), 19.0°CW.B. (66.2°FW.B.)and outdoor airtemp. 35°CD.B.
(95°FD.B.), 24°CW.B. (75.2°FW.B.)
2. Heating capacities arebasedon indoor temp. 20° CD.B(68.0°
FD.B.)and outdoor airtemp. 7°CD.B. (44.6°FD.B.), 6°CW.B.
(42.8°FD.B.)
ELECTRICALDATA(50Hz)
MODEL/ ITEM CS-A34BD3P/CU-A34BBP5
Condition byJISB 8616
Volts V 220 230 240
Phase Single Single Single
Input Power kW Cool 3.95 3.95 3.95
Heat 3.55 3.55 3.55
Running Current A Cool 19.0 19.1 19.2
Heat 17.9 18.0 18.1
Starting Current A 94 99 103
PowerFactor % Cool 94 90 86
Heat 90 86 82
*PowerFactormeans total figure of compressor, indoorfanmotorand outdoorfanmotor.
Panasonic Power
source AC, 1~220V, 230V, 240V50Hz
3.5 CS-A34BD3P/ CU-A34BBP8
ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A34BD3P CU-A34BBP8
Cooling Capacity kW 10.45
(BTU/h) (35,600)
Heating Capacity kW 11.20
(BTU/h) (38,200)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 35 Hi 70
cfm Hi 1236 2471
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1500 +100)x 650 1220 x 900 x
320
NetWeight kg(lbs) 54 (119) 97 (214)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 19.05 (3/4)FlaredType
Liquid mm (inch) O.D 9.52 (3/8)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1

Compressor
Type, Numberof Set - Hermetic-1 (
Scroll),
Starting Method - Directon-line
starting
Motor Type - 2-pole single
phase
induction
motor
Input kW - Cool/Heat2.93/
3.03
Rated
Output kW - 2.8
Fan Type, Numberof Set Siroccofan-3 Prop. fan-2
AirVolume Control Three-Stepand Auto mode -
(Remote Control)
Motor Type 4-pole single phase induction
motor 6-pole single
phase
induction
motor
Input kW 0.22 0.24
Rated
Output kW 0.25 0.05 x 2
Air-heatExchanger Louvre-fintype Louvre-fin
type
Refrigerant Control Capillarytube Capillarytube
Refrigerant Oil (Charged) L - SONTEX 200LT(
1.2)
Refrigerant (Charged) kg(oz) - R-22 4.2 (148)
Running
Adjustment
Control Switch WiredRemote Control -
Room Temperature Thermostat(MainBody) -
SafetyDevices Internal protectorforcompressor, Internal
thermostat
F.M, Crankcase heater, High pressure switch,
Current
Transformer
Noise Level (Sound Pressure) dB (A) Hi 43 Lo 40 Cooling 55,
Heating
1. Cooling capacities arebasedon indoor temp. 27°CD.B(80.6°F
D.B.), 19.0°CW.B. (66.2°FW.B.)and outdoor airtemp. 35°CD.B.
(95°FD.B.), 24°CW.B. (75.2°FW.B.)
2. Heating capacities arebasedon indoor temp. 20° CD.B(68.0°
FD.B.)and outdoor airtemp. 7°CD.B. (44.6°FD.B.), 6°CW.B.
(42.8°FD.B.)
ELECTRICALDATA(50Hz)

MODEL/ ITEM CS-A34BD3P/CU-A34BBP8
Condition byJISB 8616
Volts V 380 400 415
Phase 3N 3N 3N
Input Power kW Cool 3.65 3.65 3.65
Heat 3.40 3.40 3.40
Running Current A Cool 6.5 6.5 6.5
Heat 5.8 5.8 5.8
Starting Current A 39 41 42
PowerFactor % Cool 85 81 78
Heat 89 85 82
*PowerFactormeans total figure of compressor, indoorfanmotorand outdoorfanmotor.
Panasonic Power
source AC, 3N~380V, 400V, 415V50Hz
3.6 CS-A43BD3P/ CU-A43BBP8
ITEM/ MODEL IndoorUnit Outdoorunit
MainBody CS-A43BD3P CU-A43BBP8
Cooling Capacity kW 13.00
(BTU/h) (44,300)
Heating Capacity kW 14.20
(BTU/h) (48,400)
Refrigerant Charge-less m 30
StandardAirVolume forHigh
Medium and LowSpeed m3/min Hi 40 Hi 82
cfm Hi 1413 2895
External Static Pressure mmAq Hi 5 Me 4 Lo 3 -
Pa Hi 49 Me 39 Lo 29
AirInlet BackwardSuction Rearsided
Suction
AirOutlet Front blow-out Front blow-
out
Outside Dimension (H x Wx D) mm 270 x (1500 +100)x 650 1220 x 1100 x
320
NetWeight kg(lbs) 55 (121) 114 (251)
Piping
Connection
Refrigerant
Gas mm (inch) O.D 19.05 (3/4)FlaredType
Liquid mm (inch) O.D 9.52 (3/8)FlaredType
Drain mm Female screwRC1 (PT1) I.D 20 x 1
Compressor
Type, Numberof Set - Hermetic-1 (
Scroll),
Starting Method - Directon-line
starting
Motor Type - 2-pole 3 phase
induction
motor
Input kW - Cool/Heat3.85/
3.70
Rated
Output kW - 3.54