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R410a, 50Hz CMV Mini VRF SYSTEMCMV Mini VRF SYSTEM.

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Presentation on theme: "R410a, 50Hz CMV Mini VRF SYSTEMCMV Mini VRF SYSTEM."— Presentation transcript:

1 R410a, 50Hz CMV Mini VRF SYSTEMCMV Mini VRF SYSTEM

2 CHIGO New Generation DC Inverter VRF System Contents I. Brief Introduction II. Advantages III. Indoor units IV. Controllers

3 CHIGO New Generation DC Inverter VRF System 01. Product Line Up 02. Outdoor units 03. Indoor Units Line up 04. Nomenclature

4 CHIGO New Generation DC Inverter VRF System 01. Product Line Up Brief Introduction R410a,50HZ380V-415V/3Ph;220V-240V/1ph

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.

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 V-415V/3PH/50HZ ; 220V-240V/1PH/50HZ 02. Outdoor Units

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 Brief Introduction

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: V/3PH/50Hz Z: V/3PH/50Hz Omit: V/1PH/50Hz Omit: V/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

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

10 CHIGO New Generation DC Inverter VRF System II. Advantages 01. High efficiency 02. Benefit for users 03. Benefits For Installers 04. Doctor Kit

11 CHIGO New Generation DC Inverter VRF System

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

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.

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

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

16 CHIGO New Generation DC Inverter VRF System High Efficiency ˚ 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%

17 CHIGO New Generation DC Inverter VRF System Coefficient of heat transfer, kW/(m 2 ·K) Refrigerant mass flow, kg/(m 2 ·K) 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

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 Cross Flow Fins Conventional Fins

19 CHIGO New Generation DC Inverter VRF System

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.

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 ±0.5˚C Conventional fixed speed system Mini VRF

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 Set point

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, -5˚C50˚C Cooling range -20˚C30˚C 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.

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.

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.

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.

27 CHIGO New Generation DC Inverter VRF System

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 <25m <50m <15m <30m

29 CHIGO New Generation DC Inverter VRF System Benefits For Installers 02. Space saving installation Multiple indoor units can be connected to 1 outdoor unit, and long piping connection is also possible. Multiple indoor units can be connected to 1 outdoor unit, and long piping connection is also possible. Compare to one-drive-one type, the outdoor unit can be installed in various places to realize the space-saving installation. Compare to one-drive-one type, the outdoor unit can be installed in various places to realize the space-saving installation.

30 CHIGO New Generation DC Inverter VRF System Benefits For Installers 03. Addressing Methods Automatically addressing: system will distribute address to indoor unit automatically Automatically addressing: system will distribute address to indoor unit automatically Automatic addressing will reduce artificial faults and manual works. Automatic addressing will reduce artificial faults and manual works.

31 CHIGO New Generation DC Inverter VRF System Benefits For Installers 04. Automatic Addressing Automatic addressing will reduce artificial faults and manual works. Automatic addressing will reduce artificial faults and manual works. 54% system failure were caused by communication faults. 54% system failure were caused by communication faults. 65% communication faults were caused by address problems. 65% communication faults were caused by address problems. Most of the address problems were: address setting forgotten, wrong settings, address repeat. Most of the address problems were: address setting forgotten, wrong settings, address repeat. Failure chart

32 CHIGO New Generation DC Inverter VRF System Benefits For Installers 05. LED Display On PCB LED display on the PCB, it can show system's operation status and error codes. LED display on the PCB, it can show system's operation status and error codes.

33 CHIGO New Generation DC Inverter VRF System Benefits For Installers 06. Mode Restriction 5 kinds of mode restriction 5 kinds of mode restriction First start indoor units priority mode First start indoor units priority mode Cooling (or heating) priority mode Cooling (or heating) priority mode Cooling only (or heating only) mode Cooling only (or heating only) mode Mode restriction function can be selected on the outdoor PCB. Mode restriction function can be selected on the outdoor PCB.

34 CHIGO New Generation DC Inverter VRF System Benefits For Installers 7. Oil Control Technology Core oil control technology makes system safety & reliable. Core oil control technology makes system safety & reliable. Oil level control Intelligent oil return program Oil separator Separation efficiency 92%

35 CHIGO New Generation DC Inverter VRF System Benefits For Installers 8. 3-phase Power Protector (Optional Device) Protect the outdoor unit from instable voltage. Protect the outdoor unit from instable voltage.

36 CHIGO New Generation DC Inverter VRF System

37 Doctor Kit 01. Easy To Use Doctor Kit includes: 1 CD software and RS485-USB converter, easy to install Doctor Kit includes: 1 CD software and RS485-USB converter, easy to install Graphical interfaces, easy to use Graphical interfaces, easy to use

38 CHIGO New Generation DC Inverter VRF System Doctor Kit 02. Data Monitoring We can use computer to inquiry outdoor unit's operating status, error codes when connecting to Doctor Kit. We can use computer to inquiry outdoor unit's operating status, error codes when connecting to Doctor Kit. Compressors, sensors, valves operating parameter can be real-time monitored. Compressors, sensors, valves operating parameter can be real-time monitored. System operating parameter curve can be real-time displayed. System operating parameter curve can be real-time displayed.

39 CHIGO New Generation DC Inverter VRF System Doctor Kit 04. Troubleshooting Built-in with troubleshooting instruction, user can follow the instruction to solve the problem when error happens. Built-in with troubleshooting instruction, user can follow the instruction to solve the problem when error happens. User can also print out the instruction and take it to site to solve the problem step by step. User can also print out the instruction and take it to site to solve the problem step by step.

40 CHIGO New Generation DC Inverter VRF System Doctor Kit 05. Automatic Data Backup Automatic Data Backup: all operating data will be saved on hard disk automatically. Data file can be exported easily by software. Automatic Data Backup: all operating data will be saved on hard disk automatically. Data file can be exported easily by software. When system failure, user can send the data file to Chigo, Chigo's engineer will check and guide you to solve the problem. When system failure, user can send the data file to Chigo, Chigo's engineer will check and guide you to solve the problem.

41 CHIGO New Generation DC Inverter VRF System Doctor Kit 06. Charged Refrigerant Volume Calculator Input the liquid pipe diameter and length, software will calculate the additional refrigerant charged volume. Input the liquid pipe diameter and length, software will calculate the additional refrigerant charged volume. Charged volume can be saved for future reference. Charged volume can be saved for future reference. Discharge pressure can be monitored when charging refrigerant. Discharge pressure can be monitored when charging refrigerant.

42 CHIGO New Generation DC Inverter VRF System. Indoor Units. Indoor Units way cassette 02. Wall-mounted 03. Floor ceiling 04. Low ESP Ducted type 05. Medium ESP Ducted type 06. High ESP Ducted type 07. Full fresh air processor

43 CHIGO New Generation DC Inverter VRF System Indoor Units way Cassette Standard type: Standard type: Capacity: 2.8 kW to 16 kW Capacity: 2.8 kW to 16 kW Size: 840 × 893mm Size: 840 × 893mm Built-in with EXV and water pump Built-in with EXV and water pump Pumping head 750mm Pumping head 750mm Compact type: Compact type: Capacity: 2.2 kW to 4.5 kW Capacity: 2.2 kW to 4.5 kW Size: 580*580mm, Size: 580*580mm, Built-in with EXV and water pump Built-in with EXV and water pump pumping head 700mm pumping head 700mm

44 CHIGO New Generation DC Inverter VRF System Indoor Units 02. Wall-mounted Capacity: 2.2 kW to 7.1 kW Capacity: 2.2 kW to 7.1 kW 2 types of unit can be chosen: 2 types of unit can be chosen: EXV Built-in type EXV Built-in type EXV separated type EXV separated type Compact size and low noise Compact size and low noise

45 CHIGO New Generation DC Inverter VRF System Indoor Units 03. Floor Ceiling Capacity:4.5kW to 16.0kW Capacity:4.5kW to 16.0kW Flexible installation: Flexible installation: vertical or horizontal vertical or horizontal Built-in with EXV Built-in with EXV Comfortable air delivery swing adjustment: Comfortable air delivery swing adjustment: Left and right, Left and right, Up and down Up and down

46 CHIGO New Generation DC Inverter VRF System Indoor Units 04. Low ESP Ducted Type Capacity 2.2 kW to 7.1 kW Capacity 2.2 kW to 7.1 kW External static pressure: 20 Pa External static pressure: 20 Pa Built-in with EXV Built-in with EXV Low noise, and light weight Low noise, and light weight Slim body, only 180 mm height Slim body, only 180 mm height Air return box and filter is optional Air return box and filter is optional

47 CHIGO New Generation DC Inverter VRF System Air return from bottom Air return for rear Indoor Units 05. Medium ESP Ducted Type Capacity: 7 kW to 15 kW Capacity: 7 kW to 15 kW External static pressure: 70Pa External static pressure: 70Pa Built-in with EXV Built-in with EXV Flexible installation, many options Flexible installation, many options Air return method can be site changed Air return method can be site changed

48 CHIGO New Generation DC Inverter VRF System Indoor Units 06. High ESP Ducted Type Capacity: 7 kW to 15 kW Capacity: 7 kW to 15 kW External static pressure: 150Pa External static pressure: 150Pa Built-in with EXV Built-in with EXV Suitable for long distance air supply Suitable for long distance air supply 10.0kW / 12.0kW / 15.0kW 7.1kW / 8.0kW / 9.0kW

49 CHIGO New Generation DC Inverter VRF System. Controllers and Software. Controllers and Software 01. Wireless remote controller 02. Wired controller 03. Group controller 04. BMS Gateway 05. Centralized control system 06. Doctor Kit 07. CMV selection software

50 CHIGO New Generation DC Inverter VRF System Controllers and software 01. Wireless Remote Controller Indoor unit address inquiry Indoor unit address inquiry Indoor unit address setting Indoor unit address setting Temperature setting Temperature setting Operation mode setting Operation mode setting Fan speed setting Fan speed setting Timer function Timer function Optional Standard

51 CHIGO New Generation DC Inverter VRF System Controllers and software 02. New Wired Controller Bidirectional communication. Indoor unit's operating parameters (error code, temperature, address) can be inquired and displayed on the controller. Bidirectional communication. Indoor unit's operating parameters (error code, temperature, address) can be inquired and displayed on the controller. Compact design Compact design 3'' screen with white background light 3'' screen with white background light Timer function Timer function Electrical standard dimensions Electrical standard dimensions

52 CHIGO New Generation DC Inverter VRF System Controllers and software 03. Group Controller Easy to install. Controller connects to outdoor units only. Easy to install. Controller connects to outdoor units only. Able to install group controller after building decoration. Able to install group controller after building decoration. 1 Controller can control max. 64 indoor units in different systems. 1 Controller can control max. 64 indoor units in different systems.

53 CHIGO New Generation DC Inverter VRF System Controllers and software 03. Group Controller Wireless/wired control restriction Wireless/wired control restriction Operation mode restriction Operation mode restriction Timer function Timer function Error or protection code display Error or protection code display

54 CHIGO New Generation DC Inverter VRF System BMS/BAS System Gateways Mini CMV system Controllers and software 04. BMS Gateway BACnet gateway BACnet gateway Modbus gateway Modbus gateway

55 CHIGO New Generation DC Inverter VRF System Controllers and software 05. Centralized Control System Billing function Billing function Operating report output Operating report output Schedule management Schedule management 1024 indoor unit can be connected 1024 indoor unit can be connected Control indoor units with fully permissions. Control indoor units with fully permissions.

56 CHIGO New Generation DC Inverter VRF System Controllers and software 06. Doctor Kit Operating status, error codes inquiry Operating status, error codes inquiry Compressors, sensors, valves operating parameter real-time monitored and display. Compressors, sensors, valves operating parameter real-time monitored and display. Commissioning results can be reported. Commissioning results can be reported. Built-in with troubleshooting instruction Built-in with troubleshooting instruction Automatic Data Backup Automatic Data Backup

57 CHIGO New Generation DC Inverter VRF System Controllers and software 07. CMV Selection Software

58 CHIGO New Generation DC Inverter VRF System

59 latest developments 1 st time test of trail production is done.

60


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