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Panasonic Cs W18bd3n Cs W24bd3n Cs W28bd3n Series Repair Manual
Panasonic Cs W18bd3n Cs W24bd3n Cs W28bd3n Series Repair Manual
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3.3. CS-W28BD3N / CU-W28BBN5 ITEM / MODELIndoor UnitOutdoor unit Main BodyCS-W28BD3NCU-W28BBN5 Cooling CapacitykW7.10 (BTU/h)(24,200) Heating CapacitykW8.00 (BTU/h)(27,300) Refrigerant Charge-lessm30 Standard Air Volume for High Speedm3/minHi 25 cfmHi 883 External Static PressuremmAqHi 7- PaHi 69 Air InletBackward SuctionBack sided Suction Air OutletFront blow-outFront blow-out Outside Dimension (H x W x D)mm270 x (1000 + 100) x 650900 x 900 x 320 Net Weightkg (lbs)40 (88)82 (181) Piping ConnectionRefrigerantGasmm (inch)O.D Ø 15.88 (5/8) Flared Type Liquidmm (inch)O.D Ø 9.52 (3/8) Flared Type DrainmmFemale screw RC1 (PT1)I.DØ 20 x 1 CompressorType, Number of Set-Hermetic-1 (Rotary), 1 Starting Method-Direct on-line starting MotorType-2-pole single phase induction motor Rated OutputkW-2.0 FanType, Number of SetSirocco fanProp. fan Air Volume ControlThree-Step and Auto mode- (Remote Control) MotorType4-pole single phase induction motor6-pole single phase induction motor Rated OutputkW0.1150.05 Air-heat ExchangerX-Louvre-fintypeX-Louvre-fintype Refrigerant ControlCapillary tubeCapillary tube Refrigerant Oil (Charged)L-MEL56 (1.3) Refrigerant (Charged)kg (oz)-R407C 3.3 (116) Running AdjustmentControl SwitchWired RemoteControl- Room Temperatu reThermosta t (Main Body)- Safety DevicesHead thermostat for compressor, Internal thermostat for F.M, Crankcase heater, High pressure switch, Current Transformer Noise LeveldB (A)Hi 40 Lo 34Cooling 53, Heating 54 Power level dBHi 55 Lo 49Cooling 66, Heating 67 1. Coolin g capacities are based on indoor temp. 27°C D.B. (80.6°F D.B.), 19.0°CW.B.(66.2°F W.B.) and outdoor air temp. 35°C D.B. (95°F D.B.), 24°CW.B.(75.2°F W.B.) 2. Heating capacities are based on indoor temp. 20°C D.B. (68.0°F D.B.) and outdoor air temp. 7°C D.B. (44.6°F D.B.), 6°CW.B. (42.8°F D.B.) ELECTRICAL DATA (50Hz) MODEL / ITEMCS-W28BD3N/CU-W28BBN5 Condition by JIS B 8615 VoltsV220230240 PhaseSingleSingleSingle Input PowerkWCool2.862.862.86 Heat3.023.023.02 Running CurrentACool13.112.512.5 Heat13.813.212.7 Starting CurrentA687072 Power Factor%Cool999995 Heat999999 *Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor. PanasonicPower sourceAC, 1~220V, 230V, 240V 50Hz 11
3.4. CS-W28BD3N / CU-W28BBN8 ITEM / MODELIndoor UnitOutdoor unit Main BodyCS-W28BD3NCU-W28BBN8 Cooling CapacitykW7.10 (BTU/h)(24,200) Heating CapacitykW8.00 (BTU/h)(27,300) Refrigerant Charge-lessm30 Standard Air Volume for High Speedm3/minHi 25 cfmHi 883 External Static PressuremmAqHi 7- PaHi 69 Air InletBackward SuctionBack sided Suction Air OutletFront blow-outFront blow-out Outside Dimension (H x W x D)mm270 x (1000 + 100) x 650900 x 900 x 320 Net Weightkg (lbs)40 (88)82 (181) Piping ConnectionRefrigerantGasmm (inch)O.D Ø 15.88 (5/8) Flared Type Liquidmm (inch)O.D Ø 9.52 (3/8) Flared Type DrainmmFemale screw RC1 (PT1)I.DØ 20 x 1 CompressorType, Number of Set-Hermetic-1 (Rotary), 1 Starting Method-Direct on-line starting MotorType-2-pole 3-phase induction motor Rated OutputkW-2.0 FanType, Number of SetSirocco fanProp. fan Air Volume ControlThree-Step and Auto mode- (Remote Control) MotorType4-pole single phase induction motor6-pole single phase induction motor Rated OutputkW0.1150.05 Air-heat ExchangerX-Louvre-fintypeX-Louvre-fintype Refrigerant ControlCapillary tubeCapillary tube Refrigerant Oil (Charged)L-MEL56 (1.3) Refrigerant (Charged)kg (oz)-R407C 3.3 (116) Running AdjustmentControl SwitchWired RemoteControl- Room Temperatu reThermosta t (Main Body)- Safety DevicesInternal protector for compressor, Internal thermostat for F.M, Crankcase heater, High pressure switch, Current Transformer Noise LeveldB (A)Hi 40 Lo 34Cooling 53, Heating 54 Power level dBHi 55 Lo 49Cooling 66, Heating 67 1. Coolin g capacities are based on indoor temp. 27°C D.B. (80.6°F D.B.), 19.0°CW.B.(66.2°F W.B.) and outdoor air temp. 35°C D.B. (95°F D.B.), 24°CW.B.(75.2°F W.B.) 2. Heating capacities are based on indoor temp. 20°C D.B. (68.0°F D.B.) and outdoor air temp. 7°C D.B. (44.6°F D.B.), 6°C W.B. (42.8°F D.B.) ELECTRICAL DATA (50Hz) MODEL / ITEMCS-W28BD3N/CU-W28BBN8 Condition by JIS B 8615 VoltsV380400415 Phase3N3N3N Input PowerkWCool2.722.722.72 Heat2.862.862.86 Running CurrentACool4.604.604.60 Heat4.504.504.50 Starting CurrentA282930 Power Factor%Cool908582 Heat979288 *Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor. PanasonicPower sourceAC, 3N~380V, 400V, 415V 50Hz 12
3.5. CS-W34BD3N / CU-W34BBN8 ITEM / MODELIndoor UnitOutdoor unit Main BodyCS-W34BD3NCU-W34BBN8 Cooling CapacitykW10.00 (BTU/h)(34,100) Heating CapacitykW11.20 (BTU/h)(38,200) Refrigerant Charge-lessm30 Standard Air Volume for High Speedm3/minHi 35 cfmHi 953 External Static PressuremmAqHi 7- PaHi 69 Air InletBackward SuctionBack sided Suction Air OutletFront blow-outFront blow-out Outside Dimension (H x W x D)mm270 x (1500 + 100) x 6501220 x 900 x 320 Net Weightkg (lbs)54 (119)97 (214) Piping ConnectionRefrigerantGasmm (inch)O.D Ø 19.05 (3/4) Flared Type Liquidmm (inch)O.D Ø 9.52 (3/8) Flared Type DrainmmFemale screw RC1 (PT1)I.DØ 20 x 1 CompressorType, Number of Set-Hermetic-1 (Scroll), 1 Starting Method-Direct on-line starting MotorType-2-pole 3 phase induction motor Rated OutputkW-3.0 FanType, Number of SetSirocco fanProp. fan Air Volume ControlThree-Step and Auto mode- (Remote Control) MotorType4-pole single phase induction motor6-pole single phase induction motor Rated OutputkW0.150.05 x 2 Air-heat ExchangerX-Louvre-fintypeX-Louvre-fintype Refrigerant ControlCapillary tubeCapillary tube Refrigerant Oil (Charged)L-MMMAPOE (1.3) Refrigerant (Charged)kg (oz)-R407C 3.2 (113) Running AdjustmentControl SwitchWired RemoteControl- Room Temperatu reThermosta t (Main Body)- Safety DevicesInternal protector for compressor, Internal thermostat for F.M, Crankcase heater, High pressure switch, Current Transformer Noise LeveldB (A)Hi 42 Lo 37Cooling 56, Heating 58 Power level dBHi 57 Lo 52Cooling 69, Heating 71 1. Coolin g capacities are based on indoor temp. 27°C D.B. (80.6°F D.B.), 19.0°CW.B.(66.2°F W.B.) and outdoor air temp. 35°C D.B. (95°F D.B.), 24°CW.B.(75.2°F W.B.) 2. Heating capacities are based on indoor temp. 20°C D.B. (68.0°F D.B.) and outdoor air temp. 7°C D.B. (44.6°F D.B.), 6°CW.B. (42.8°F D.B.) ELECTRICAL DATA (50Hz) MODEL / ITEMCS-W34BD3N/CU-W34BBN8 Condition by JIS B 8615 VoltsV380400415 Phase3N3N3N Input PowerkWCool3.883.883.88 Heat4.074.074.07 Running CurrentACool6.26.26.2 Heat6.56.56.5 Starting CurrentA394142 Power Factor%Cool959087 Heat959087 *Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor. PanasonicPower sourceAC, 3N~380V, 400V, 415V 50Hz 13
3.6. CS-W43BD3N / CU-W43BBN8 ITEM / MODELIndoor UnitOutdoor unit Main BodyCS-W43BD3NCU-W43BBN8 Cooling CapacitykW12.50 (BTU/h)(42,600) Heating CapacitykW14.0 (BTU/h)(47,700) Refrigerant Charge-lessm30 Standard Air Volume for High Speedm3/minHi 40 cfmHi 1413 External Static PressuremmAqHi 7- PaHi 69 Air InletBackward SuctionBack sided Suction Air OutletFront blow-outFront blow-out Outside Dimension (H x W x D)mm270 x (1500 + 100) x 6501220 x 1100 x 320 Net Weightkg (lbs)55 (121)114 (251) Piping ConnectionRefrigerantGasmm (inch)O.D Ø 19.05 (3/4) Flared Type Liquidmm (inch)O.D Ø 9.52 (3/8) Flared Type DrainmmFemale screw RC1 (PT1)I.DØ 20 x 1 CompressorType, Number of Set-Hermetic-1 (Scroll), 1 Starting Method-Direct on-line starting MotorType-2-pole 3 phase induction motor Rated OutputkW-3.75 FanType, Number of SetSirocco fanProp. fan Air Volume ControlThree-Step and Auto mode- (Remote Control) MotorType4-pole single phase induction motor6-pole single phase induction motor Rated OutputkW0.20.055 x 2 Air-heat ExchangerX-Louvre-fintypeX-Louvre-fintype Refrigerant ControlCapillary tubeCapillary tube Refrigerant Oil (Charged)L-MMMAPOE (2.0) Refrigerant (Charged)kg (oz)-R407C 3.6 (127) Running AdjustmentControl SwitchWired RemoteControl- Room Temperatu reThermosta t (Main Body)- Safety DevicesInternal protector for compressor, Internal thermostat for F.M, Crankcase heater, High pressure switch, Current Transformer Noise LeveldB (A)Hi 43 Lo 39Cooling 56, Heating 58 Power level dBHi 58 Lo 54Cooling 69, Heating 71 1. Coolin g capacities are based on indoor temp. 27°C D.B. (80.6°F D.B.), 19.0°CW.B.(66.2°F W.B.) and outdoor air temp. 35°C D.B. (95°F D.B.), 24°CW.B.(75.2°F W.B.) 2. Heating capacities are based on indoor temp. 20°C D.B. (68.0°F D.B.) and outdoor air temp. 7°C D.B. (44.6°F D.B.), 6°C W.B. (42.8°F D.B.) ELECTRICAL DATA (50Hz) MODEL / ITEMCS-W43BD3N/CU-W43BBN8 Condition by JIS B 8615 VoltsV380400415 Phase3N3N3N Input PowerkWCool4.494.494.49 Heat4.664.664.66 Running CurrentACool7.87.87.8 Heat8.08.08.0 Starting CurrentA585858 Power Factor%Cool878380 Heat898481 *Power Factor means total figure of compressor, indoor fan motor and outdoor fan motor. PanasonicPower sourceAC, 3N~380V, 400V, 415V 50Hz 14
4 TECHNICAL DRAWING CS-W18BD3N OUTSIDE DIMENSIONS 15