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Panasonic Cu W18bbp5 Cu 24bbp5 Cu W34bbp8 Cu W43bbp8 Series Repair Manual
Panasonic Cu W18bbp5 Cu 24bbp5 Cu W34bbp8 Cu W43bbp8 Series Repair Manual
Here you can view all the pages of manual Panasonic Cu W18bbp5 Cu 24bbp5 Cu W34bbp8 Cu W43bbp8 Series Repair Manual. The Panasonic manuals for Air Conditioner are available online for free. You can easily download all the documents as PDF.
Page 51
9 OPERATION RANGE The applicable voltage range for each unit is given in “thefollowing table”. The workingvoltage among the three phases must be balanced within 3% deviation from each voltage at the compressor terminals. The starting voltage must be higher than 85% of the rated voltage. Power Supply Model CU-Unit Main PowerApplicable VoltageModel CU-Unit Main PowerApplicable Voltage Phase, VoltsHzMaximumMinimumPhase, VoltsHzMaximumMinimum W18BBP5 W24BBP5 W28BBP5 V18BBP5 V24BBP5...
Page 52
Correction of cooling and heating capacities according to
the connecting pipe length.
The data of cooling capacities (marked on the name plate)
are based on 7.5 metres connecting pipe and horizontal
installation.
(Cooling)
Equivalent Length = actual pipe length +
number of elbow x ELE + number of oil
trap x ELO
ELE : equivalent length ofelbow.
ELO : equivalent length of oil trap.
10.2. REFRIGERANT ADDITIONAL
CHARGE
•
• • •
The piping length exceeds 30 metres.
APPLICABLE FOR ALLMODELS
Before...
Page 53
10.3. Piping installation by existing piping Coolingonly type(50Hz) Model NameStandard piping specification Liquid piping (dia.mm)Gas piping (dia.mm)Gas charge-less length (m)Additional gas volume (g/m) CU-V18BBP56.3512.73020 CU-V24BBP56.3515.883020 CU-V24BBP86.3515.883020 CU-V28BBP59.5215.883050 CU-V28BBP89.5215.883050 CU-V34BBP89.5219.053050 CU-V43BBP89.5219.053050 Heat pumptype(50Hz) Model NameStandard piping specification Liquid piping (dia.mm)Gas piping (dia.mm)Gas charge-less length...
Page 54
11 OPERATING CHARACTERISTIC HEAT PUMPMODEL ModelMain PowerCompressor MotorIndoor UnitOutdoor UnitElectrical Data (50Hz) SourceFan MotorFan MotorR.CIPT VoltageFrequencyS.C.R.C.(A)IPT(kW)R.C.IPTR.C.IPT(A)(kW) (V)(Hz)(A)COOL / HEATCOOL / HEAT(A)(kW)(A)(kW)COOL / HEATCOOL / HEAT CS-W18BD3P22050387.49 / 7.591.63 / 1.660.600.130.410.098.50 / 8.601.85 / 1.88 CU-W18BBP523050407.19 / 7.291.63 / 1.660.600.130.410.098.20 / 8.301.85 / 1.88 24050426.87 / 6.871.62 / 1.650.600.130.430.107.90 / 7.901.85 / 1.88...
Page 55
12 FAN PERFORMANCE 55
Page 56
CS-W18BD3P Fan Performance Curve CS-W24BD3P Fan Performance Curve 56
Page 57
CS-W28BD3P Fan Performance Curve CS-W34BD3P Fan Performance Curve 57
Page 58
CS-W43BD3P Fan Performance Curve 58
Page 59
13 SAFETY DEVICE
•
• • •
INDOOR UNIT
Indoor unitModelCS-
W18BD3PCS-
W24BD3PCS-
W24BD3PCS-
W28BD3PCS-
W28BD3PCS-
W34BD3PCS-
W43BD3P
For fan motor protection
InternalOFF°C135135135135135135135
Protector (49F)ON°C87878787878787
For control protection
FuseCUTA3.153.153.153.153.153.153.15
•
• • •
OUTDOOR UNIT
Outdoor unitHeat
pump
model50HzCU-
W18BBP5CU-
W24BBP5-CU-
W28BBP5CU-
W28BBP8CU-
W34BBP8CU-
W43BBP8
Cooling
only
model50HzCU-
V18BBP5CU-
V24BBP5CU-
V24BBP8CU-
V28BBP5CU-
V28BBP8CU-...
Page 60
14 COMPONENT SPECIFICATION Compressor ModelsHeat pump model50HzCU-W18BBP5CU-W24BBP5CU-W28BBP5 CU-W28BBP8CU-W34BBP8CU-W43BBP8 Cooling only model50HzCU-V18BBP5CU-V24BBP5 CU-V24BBP8CU-V28BBP5 CU-V28BBP8CU-V34BBP8CU-V43BBP8 60Hz----- Compressor ModelPE31VNEMTNE41VNHMTNE44VNHMTZR48KCE-TFDZR57KCE-TFD NE41YDNMTNE44YDNMT Compressor Type No. of CylindersROTARYSCROLL 11111 Revolutionr/min.2,9002,9002,9002,9002,900 Piston Displacementm3/h5.437.277.7311.3913.42 Motor Type Starting MethodDirect on-line Starting Rated...