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R410a, 50Hz CMV Mini VRF SYSTEM

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R410a, 50Hz CMV Mini VRF SYSTEMCMV Mini VRF SYSTEM Slide 2 CHIGO New Generation DC Inverter VRF System Contents I. Brief Introduction II. Advantages III. Indoor units IV. Controllers Slide 3 CHIGO New Generation DC Inverter VRF System 01. Product Line Up 02. Outdoor units 03. Indoor Units Line up 04. Nomenclature Slide 4 CHIGO New Generation DC Inverter VRF System 01. Product Line Up Brief Introduction R410a,50HZ380V-415V/3Ph;220V-240V/1ph Slide 5 CHIGO New Generation DC Inverter VRF System 4 models 4 models All outdoor units have same size All outdoor units have same size 10KW /12.5KW/14KW/16KW Brief Introduction 02. Outdoor Units Each outdoor unit can connect more than one indoor unit, MAXIMUM 8 units can be connected. Each outdoor unit can connect more than one indoor unit, MAXIMUM 8 units can be connected. Slide 6 CHIGO New Generation DC Inverter VRF System Specifications CMV-V100W/ZR1-BCMV-V125W/ZR1-BCMV-V140W/ZR1-BCMV-V160W/ZR1-B Cooling mode Capacity10KW12.5KW14KW16KW Input2.69KW3.38KW3.98KW4.58KW Heating mode Capacity11.5KW14KW16KW18.5KW Input2.91KW3.66KW4.3KW5.13KW Size W*H*D mm900*1328*345 Noise level dB(A)45 ~ 58 Max connected indoor unit quantity 6678 380V-415V/3PH/50HZ ; 220V-240V/1PH/50HZ 02. Outdoor Units Slide 7 CHIGO New Generation DC Inverter VRF System 03. Indoor Units Line Up Cap. (kW) 4-way cassette 4-way cassette (compact type) Wall-mounted Low ESP ducted unit Medium ESP ducted unit High ESP ducted unit Floor Ceiling Fresh air processor 2.2 2.8 3.2 3.6 4.5 5.6 7.1 8.0 9.0 10.0 11.2 12.0 12.5 14.0 15.0 16.0 Brief Introduction Slide 8 CHIGO New Generation DC Inverter VRF System Brief Introduction 04. How To Read The Model Name CMV - V100W / ZR1 - Refrigerant type Refrigerant type R1: R410a R1: R410a Power supply Power supply Z: 380-415V/3PH/50Hz Z: 380-415V/3PH/50Hz Omit:220-240V/1PH/50Hz Omit:220-240V/1PH/50Hz Outdoor unit Outdoor unit Chigo VRF system Chigo VRF system Capacity (*100W) Capacity (*100W) Compressor code Compressor code V: Inverter V: Inverter Design code Design code B: 2nd generation B: 2nd generation Slide 9 CHIGO New Generation DC Inverter VRF System 04. How To Read The Model Name Brief Introduction Refrigerant type Refrigerant type R1: R410a R1: R410a Function code Function code H: Heat pump H: Heat pump Indoor unit code Indoor unit code Q: 4-way cassette Q: 4-way cassette G: Wall-mounted G: Wall-mounted TA: Low ESP ducted TA: Low ESP ducted TB: Medium ESP ducted TB: Medium ESP ducted TH: High ESP ducted TH: High ESP ducted LD: Floor ceiling LD: Floor ceiling Chigo VRF system Chigo VRF system Capacity (*100W) Capacity (*100W) Compressor code Compressor code V: Inverter V: Inverter CMV - V125TB / HR1 - Design code Design code B: 2nd generation B: 2nd generation Slide 10 CHIGO New Generation DC Inverter VRF System II. Advantages 01. High efficiency 02. Benefit for users 03. Benefits For Installers 04. Doctor Kit Slide 11 CHIGO New Generation DC Inverter VRF System Slide 12 High Efficiency 01. High Efficiency DC Inverter Compressor Twin-rotor DC inverter compressor Twin-rotor DC inverter compressor Rotating speed can be down to 20RPS Rotating speed can be down to 20RPS Has very good efficiency in part load condition Has very good efficiency in part load condition High efficiency Low vibration High reliability Long life Low noise Slide 13 CHIGO New Generation DC Inverter VRF System High Efficiency 01. High Efficiency DC Inverter Compressor Environmental Protection: Developed the compressor with alternative refrigerant which can protect environment. High Efficiency, Low Noise: Optimized the efficiency and noise during operation with the latest technology. Low Vibration: Reduced the vibration during compressor start and operation by using 2CYL Structure, simplified the match of air-conditioning. Slide 14 CHIGO New Generation DC Inverter VRF System ACmotor High Efficiency 02. High Efficiency DC Motor High efficiency DC fan motor High efficiency DC fan motor Low noise and high efficiency because of high-density wire winding engineering Low noise and high efficiency because of high-density wire winding engineering Brushless with built-in sensor Brushless with built-in sensor Low efficiency Low efficiency Big noise Big noise Not adjustable Not adjustable Slide 15 CHIGO New Generation DC Inverter VRF System High Efficiency 03. DC Motor Stepless Control DC fan motor can be stepless controlled by outdoor PCB according to system's operating temperature and frequency. And it is able to reduce the energy consumption and maintain the system in the best performance. DC fan motor can be stepless controlled by outdoor PCB according to system's operating temperature and frequency. And it is able to reduce the energy consumption and maintain the system in the best performance. Low performance DC motor stepless adjustment AC motor 2-speed adjustment Slide 16 CHIGO New Generation DC Inverter VRF System High Efficiency 04. 180 Sine Wave Control The perfect combination of 180 Sine wave rotor frequency drive control technology and excellent IPM inverters, reduces the reactive loss of motor- driven, increases motor efficiency by 12%. The perfect combination of 180 Sine wave rotor frequency drive control technology and excellent IPM inverters, reduces the reactive loss of motor- driven, increases motor efficiency by 12%. 180 Sine Wave vector Control Conventional control waveform Increase efficiency by 12% Slide 17 CHIGO New Generation DC Inverter VRF System Coefficient of heat transfer, kW/(m 2 K) Refrigerant mass flow, kg/(m 2 K) 6 5 4 100200300400 High Efficiency 05. CCT Inner-grooved Tube CCT (Continuous Cooling Transformation) inner- grooved copper tube has high thermometric conductivity. Its inner-grooved fins break the refrigerant flow boundary layer to enhance refrigerant disturbance to increase heat- exchanging efficiency. CCT (Continuous Cooling Transformation) inner- grooved copper tube has high thermometric conductivity. Its inner-grooved fins break the refrigerant flow boundary layer to enhance refrigerant disturbance to increase heat- exchanging efficiency. CCT Inner-grooved Tube Conventional Tube Slide 18 CHIGO New Generation DC Inverter VRF System High Efficiency 06. High Performance Heat Exchanger Has low air resistance and great heat transfer coefficient Has low air resistance and great heat transfer coefficient Frosting improved, frost on the heat-exchanger will be well-distributed, easy for defrosting. Frosting improved, frost on the heat-exchanger will be well-distributed, easy for defrosting. Coefficient of heat transfer kW/(m 2 K) Face velocity, m/s 300 200 100 024 Cross Flow Fins Conventional Fins Slide 19 CHIGO New Generation DC Inverter VRF System Slide 20 Benefits For Users 01. Excellent In Efficiency Thanks to DC devices(compressor and motor), piping optimization design and new control logic, system's EER and COP are observably increase. Thanks to DC devices(compressor and motor), piping optimization design and new control logic, system's EER and COP are observably increase. Slide 21 CHIGO New Generation DC Inverter VRF System Benefits For Users 02. Outstanding Comfort Ability Precisely room temperature control by adopting large pulse EXV. Indoor temperature fluctuation can be maintain within 0.5 C, offers outstanding comfort ability. Precisely room temperature control by adopting large pulse EXV. Indoor temperature fluctuation can be maintain within 0.5 C, offers outstanding comfort ability. Time Room Temperature 25 o C 0.5C Conventional fixed speed system Mini VRF Slide 22 CHIGO New Generation DC Inverter VRF System Some indoor unit get to set point Benefits For Users 02. Fast cooling and heating Every rooms meet set point most quickly and comfortably by optimized refrigerant control. Every rooms meet set point most quickly and comfortably by optimized refrigerant control. Normally running Stop @ Set point Slide 23 CHIGO New Generation DC Inverter VRF System Benefits For Users 03. Wide Outdoor Operation Range. Because global warming is getting worse, Max. cooling operating temperature is increased to 50 C, Because global warming is getting worse, Max. cooling operating temperature is increased to 50 C, -5C50C Cooling range -20C30C Heating range Heating operating temperature is down to -20 C. In the cold winter, system can heat the room continuously. Heating operating temperature is down to -20 C. In the cold winter, system can heat the room continuously. Slide 24 CHIGO New Generation DC Inverter VRF System Benefits For Users 05. Intelligent Defrosting Program Program starts only when unit needs to. Whereas conventional unit's defrosting timing & duration is fixed, causing fluctuations in temperature and personal comfort. Program starts only when unit needs to. Whereas conventional unit's defrosting timing & duration is fixed, causing fluctuations in temperature and personal comfort. Slide 25 CHIGO New Generation DC Inverter VRF System Benefits For Users 06. Fan Reversal Protection In standby, if the outdoor fan motor is rotating in opposite direction at a high speed by the wind or other natural factors, the unit cant start so as to keep the fan motor from broken down. It will start when the fan motor speed slow down. Slide 26 CHIGO New Generation DC Inverter VRF System Benefits For Users 07. Flexible For All Kinds Of Rooms 8 types & 55 models of indoor units, suitable for all kinds of rooms. 8 types & 55 models of indoor units, suitable for all kinds of rooms. Slide 27 CHIGO New Generation DC Inverter VRF System Slide 28 Benefits For Installers 01. Long Pipe & Height Difference. The total pipe length: 125 m The total pipe length: 125 m The longest pipe length: 50 m The longest pipe length: 50 m Height deference: 30 m Height deference: 30 m Height difference between indoor units: 15 m Height difference between indoor units: 15 m Length from first indoor distributor to last indoor unit: 25 m Length from first indoor distributor to last indoor unit: 25 m