该页无缩略图
Worldwide Air Conditioner Partner
TMV
Enhanced Vapor Injection DC Inverter Air Conditioning System
Convenient installation Maintenance
04 Company Profile
22 Powerful cooling & heating
·High-efficiency scroll DC inverter compressor with EVI
·Double C high efficiency condenser
·DC inverter fan motor
·High efficiency axial fan
·36°C Three-stage supercooling technology\*
·Intelligent inverter technology
·Air-cooled & refrigeration-cooled technology
30 High efficient energy-saving & environmental friendly
·DC inverter scroll compressor ."2-1"loop design ·Stepless inverter technology ·Four seasons energy-saving mode ·Multi-priority modes, VIP priority service
34 Comfortable & healthy environment
·Constant temperature
·Silent-mode
·Fresh air
·Comfortable soft wind
·Auto restart function
·Intelligent defrost technology
40 Stable & reliable performance
·Six levels oil return technology
·High precision refrigerant control technology
·Wide voltage range
. -30°C\~56°C Ultra wide operating temperature range
·Pressure self-regulating technology
·Triple backup function
·Rotation function
·Multiple protections
·Anticorrosion design
·Electronic control board SMT
·Placement technology
·Anti-snow function
·Fault self-check
90 Intelligent-operation & maintenance control
·Intelligent Control
·Non-polar CAN bus communication technology
·Multiple control solutions
·VRF WiFi & APP control solution
·AHU connection kit
·Intelligent Control System
50 Convenient Installation and Maintenance
·15 basic modules, satisfy all kind of requirement
.Super long refrigerant pipeline design
·Single system can connect 80 IDUs
·Highest static pressure for outdoor unit
·Convenient for the transportation
·One-touch commissioning function
·Non-polarity communication connection
.360°pipe connection design
·Emergency power-off function for IDU maintenance
·Commissioning software
·Auto-addressing function
56 ODU lineup & Specifications
69 IDU lineup & Specifications
·360°Q8 cassette
·Compact cassette
·Low ESP Slim duct
·Free static pressure duct
·High static pressure duct
·Fresh air duct
·Wall-mounted(External EXV)
·Wall-mounted(5OHz Built-in EXV)
·Ceiling & floor
·One-way cassette
·Two-way cassette
94 Installation options
ABOUT TCL GROUP
TCL, an acronym for "The Creative Life", encapsulates the essence of creativity as it permeates every facet of our lives. Creativity blossoms in an environment of empowerment. It is the vital force that inspires the smallest and biggest aspects of life. TCL always puts people first, using technology to drive creativity, to transform the world. and to empower lives.
COMPANY SNAPSHOT
Total Revenue 43.13 billion USD (\~RMB 312 billion+)
Patent Applications 117,878
R&D Investment in Past 6 Years 8.3 billion USD (\~RMB 60 billion+)
Global Employe 150,000+
Countries & Regions 160+
Global Users 1.3 billion
GLOBAL BRANDING
TCL has steadily increased its global brand influence through various strategies, including partnerships with top global IPs, sports marketing, and entertainment marketing.
Official Partner of NFL (North America & China)
Official Sponsor of CONMEBOL Libertadores
INSPIRE GREATNESS
Premium Partner of Spain National Football Team
INSPIRE GREATNESS
TCL BECOMES OLYMPIC PARTNER
TCL & IOC annouce long-term global TOP Partnership through to 2032.
TCL|QOO
Worldwide Olympic Partner
TCLQOO
Worldwide Olympic Partner
TCL&奥林匹克全球合作伙伴签约仪式TCL WORLDWIDE OLYMPIC PARTNERSHIP SIGNING CEREMONY
FEBRUARY 20, 2025 BEIJING, CHINA
TCL AC MILESTONES
TCL AC was awarded the China Top Brand Designation 2007
The Jiujiang factory was put into operation
Over 10 million units annual production and sales volume
The foundation of TCL Air Conditioner Division 1999
Ranking top five in the industry
2017
Recognized as the National Torch Program Key High-Tech Enterprise
2010
The foundation of TCL Commercial Air Conditioning Manufacturing Base
2003
城市移动睡眠舱行动
The brand value proposition has been upgraded to "Your Trusted Expert in Healthy Air" Construction of Guangdong Wankezi 2021
The TCL AC Wuhan Intelligent Manufacturing Industrial Park commenced full operations Annual production and sales exceeded 16 million units 2023
Annual production andsales reached the top four in the industry 2020
Annual production and sales volume
TOP4
The TCL AC Guangzhou Intelligent Manufacturing Industrial Park was inaugurated in the Guangzhou Nansha Free Trade Zone
The TCL Brazil Air Conditioner Factory and the TCL Commercial AC Intelligent Manufacturing Industrial Park officially commenced operations
Production and sales volume exceeded 20 million units 2024
2022
GLOBAL HONOR
TCL Air-Conditioner Awards
A n ladAwec
TT
TCL
三
TCL空间
高效节能静音新风技术热泵运行节能技术
=9 TH
Al Energy-saving Technology Gold Award
2025 (IFA)
GlobalCES Top Brands
2025 (CES)
Eleven Global Leading Technologies Recognition
2023\~2024
获奖证书
CAIS Award for Leading Fresh-air Brand
TCL空课制（中山）有限公司）：
TCL空调新风领军品牌
CF Silver Award
CECA Energy Conservation Contribution & Technological Progress Award
2023
TCL Whisper Q-Series Window AC Red Dot Winner
2022
2023
TCL Fresh Air Conditioner Series Red Dot Winner
2022
2020-2021中保空政行业高建论
荣誉证书
2020-2021年度中国空等行业创新品
2020-2021中国空科行业局峰论坛
在2019-22年度中国表特电的康评活动中L “+
2020-2021年度中国空调行业柔风科技感产品
一
Brand Award for Smart Technology Innovation
Honor Certificate-China Top 10 AC Brand
2020 (CHEAA)
2020\~2021 (CAIS)
Soft-wind Technology Award
2020 (CAIS)
TCL Industries Awards
EISA AWARD
Best Product 2018-2019
BEST BUY LCD TV TCL 55DC760
EISA Award - Best Product EISA Award
2019
Home Theater Gold Award (TCL) 2019 (IFA)
Red Dot Product Design Award 2018
PTCaD024年发中国至活行业新风创新之星
TCL空调KPI-35GWID-SWA11Bp(B1)2123-2004年度中国立调行业杰出渠道表现奖
CAIS Award for Special Contribution to China AC Industry
高效节能静音新风技术
CAIS Award for
Outstanding
Channel Performance
2023\~2024
2023\~2024
TCL空
CHEARI Good Product Award
三二室
2023
2023
intertek
CMF Design Award
Smart Manufacturing Award
热泵运行 节能技术
AWE Award
China Quality Certification
2021 (ChinalOL.com)
2021
INTERTEK- Recognized SATELLITE Laboratory
广东TCL智能暖通设备有限公司
AWE 2021
国家绿色工厂
小国立优行
风华二十年“特别贡献奖”Awend for Specsa Cosr
to Chino Air Corctancr inckuety in tfhe Fect so Comaics
National Green Factory Recognition
CAIS Award for Special Contribution to China AC Industry
Red Dot Product Design Award Series
Neroce coo tr ar comt tiane 1
AWE Award for Excellent Product
DESIGN AWARD 2020
iF Design Award 202 (TCL RAY.DANZ SoundbarTS9O3O)
2020
ABOUT TCL AC
Founded in 1999, TCL Air Conditioner has 12 global bases and over 38 million units of annual capacity. With a full lineup covering residential, commercial, and special ACs, TCL leads in healthy and intelligent air solutions. Backed by 1,000+ R&D experts, it pioneers 11 core technologies, including Deep Sleep Smart Fresh Air and Al Energy-saving. Focused on digitalization, intelligence, and green development, TCL is building world-class smart manufacturing to become a trusted global brand in healthy air and thermal management.
Mission Make it easier for you to enjoy healthy and gren life brought by air
Vision To become a reliable leading brand in healthy air management, heat pump and thermal energy management.
TCL空调
Established in 1999
15,000+
Employees
5+
R&D centers
12+
Manufacturing bases worldwide
160+
Countries and regions of business presence
GLOBAL RANKING
Global NO.1 Fresh Air AC Sales NO.2 in AC Exports
NO.1
Fresh Air AC
\*Global No.l in Household Fresh Air AC Sales (Shangpu Consulting 2024) \*Top Exporter among Chinese AC brands (ChinalOL 2024)
TCL
No.1 Export Growth Among China's Top 3 AC Exporters No.2 in AC Exports
道科技股
Beljing Zhicindao Sci-Tech Corp.Ltd
Date of issue : June 2025
It is hereby certified that according to ChinalOL data, in 2024, TCL's total production of hrousehold air conditioners In China was 19.17 million units, ranking among the top three in the industry. Among them, the export volume was 13.81 millon units, rank ng second in China's global exports; it had the highest growth rate among the top three export enterprises; and It ranked first in exports to the Philippines, Panama, Algeria, and Ukraine. Statistics period: Jlanuary1, 2024-December 31.2024: This statement was completed through research in June 2025.
Claim of Market Position
TCL
Global Top 1 Fresh Air AC
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POWERFUL GLOBAL SUPPLY CHAIN
Top 12 Production Bases Worldwid 38 Million Units/Year
Argentina Factory
Brazil
Argentina
Wankezi Factory
Bulk Parts Factory
Wuhan Factory
Jiujiang Factory
Indonesia
Indonesia Factory
AHRI CERTIFIED
SN工GA△CECA@NOMEAL
SMART MANUFACTURING SYSTEM DEVELOPMENT
Al-Powered Manufacturing
High-Quality Development
Through digitalization, intelligence and green transformation, in past 7 years production efficiency has increased
↑100%
LABS AND QUALITY MANAGEMENT
Land Area 15,000" m²+
70+ Enthalpy Difference Labs
Noise Labs 10+
COMPLETE MACHINE LABS
GLOBAL TOP BRANDS STANDARDS
Testing Devi 300+
Detectabili 300+
Key Awards 10+
POWERFUL COOLING AND HEATING
The TMV6+ Full DC Inverter VRF system leverages premium components, including internationally renowned compressors, DC motors, and high-precision EXVs. This integration of advanced technologies enables the system to deliver superior cooling and heating performance.
DC inverter fan motor
High efficiency axial fan
36℃ Three-stage supercooling technology\*
Air-cooled & refrigenant-cooled technology for main control board
Intelligent inverter technology
\* Note: Applicable to partial models
1.1 High-efficiency scroll DC inverter compressor with EVl\*
Using new asymmetric scroll profile, reduce leakage loss, reduce ineffective suction overheating, more suitable for APF conditions, improving compressor efficiency.
)Enhanced vapor injection technology
injecting part of the gaseous refrigerant into the compression chamber can greatly improve the low-temperature heating capacity and effectively reduce the exhaust temperature.
Axial flexible design
through the back pressure adjustment to achieve the axial floating of the moving disc, improve the overall reliability and performance of the compressor;
High-reliability two-stage oil supply
combined with centrifugal oil supply and differential pressure oil supply, to ensure the full lubrication of each friction under different speeds and different controls;
Asymmetric vortex line
select asymmetric line to effectively reduce overheating losses and leakage losses, and improve the efficiency of the unit;
High efficiency centralized coil motor
excellent groove design, to ensure the energy efficiency of each frequency;
Exhaust anti-reverse design
exhaust valve adopts check valve to effectively prevent liquid compression and improve the reliability of working conditions with liquid;
Multi-stage pressure relief pump
dynamically adjust the intermediate pressure according to the operating conditions to prevent overcompression under low compression ratio and improve the operating efficiency of low load;
Foreign body prevention technology
oil pool filter, suction filter, enthalpy increase filter, all-round protection compressor, improve reliability.
Low fuel discharge and reduction design
internal optimization of oil circuit circulation, local oil blocking design, to achieve low oil discharge rate;
Select the material of the high-strengthpump body
combined with the product design and use range, the strongest material is QT400 to ensure the reliability of the monomer;
Efficient oil film sealing design
hydrodynamic lubrication, oil film sealing of the compression chamber, effectively reduce friction, improve performance and reliability;
Large displacement combined with wide frequency range
speed range 14\~160rps, displacement up to 96cc, strong power, expand the scope of usage.
High reliability bearing design
all three bearings are PTFE coated plain bearings with low noise and vibration to ensure long-term reliability;
>> Dual-Mode Enthalpy Enhancement Technology
Our Dual Enthalpy Enhancement Technology ensures exceptional performance in extreme conditions, providing strong cooling at 56°C and powerful heating at -30°C.
It intelligently manages refrigerant flow in both modes. In cooling, it increases circulation and subcooling to prevent noise after long pipe runs. In heating, it injects vapor into the compressor to boost refrigerant flow when outdoor temperatures plummet. This results in a reliable, stable system capable of effective heating even at very low temperatures.
Improve the degree of supercooling, strengthen the evaporation capacity
>>Asymmetric vortices
In view of the high pressure characteristics of R410A refrigerant, the compressor strengthens the bearing structure and adopts the design of asymmetric scroll disk, which has the following advantages over the symmetrical scroll disk:
√Reduce refrigerant leakage and improve efficiency;
√Two adjacent chambers have small pressure difference, small vibration and more mute;
√ Prevent over compression, prolong the service life of the compressor.
>> Motor rotor with neodymium magnetic material
Neodymium, an artificial permanent magnet, is one of the strongest magnetic materials to date. The magnetic force of neodymium magnet is 10 times that of common ferrite magnet. Under the same volume, the electromagnetic field intensity is stronger, the starting torque is larger, and the operation efficiency is higher.
1.2 Double 'C' type heat exchanger\*
The Double C-type compact heat exchanger features a super-large surface area. This design not only increases heat exchange efficiency but also reduces system pressure loss, resulting in superior performance under heavy-load conditions.
O This new structural design optimizes system performance under partial loads while minimizing the unit's overall footprint.
36HP occupies only 1.6055m2, which is 21.4% less than the previous generation
Heat exchanger adopts the perfect combination of multi-coated hydrophilic aluminum foil heat exchange fins and high-efficiency internally threaded heat exchange copper tubes, which greatly improves the heat exchange efficiency and enhances the corrosion resistance and oxidation resistance of the heat exchanger.
φ7 Heat Exchange Copper Tube
The use of multiple rows of smalldiameter tubes with reduced spacing increases the tube count per unit length, thereby significantly expanding the heat exchange area and boosting efficiency.
Hydrophilic aluminum fin
The hydrophilic aluminum foil promotes condensate to form a thin, rapidly draining film instead of discrete water droplets. This increases the effective heat exchange area, accelerates the rate of heating and cooling, and eliminates acoustic noise caused by airflow obstruction.
Internally threaded copper tubes
The internally grooved surface of the copper tube increases the refrigerant's surface area contact, directly enhancing the heat exchanger's thermal conductivity and overall performance.
Lubricating layer
By breaking the surface tension of water, the system ensures rapid drainage of condensation and meltwater. This minimizes the insulating effect of water lingering on the coils, leading to enhanced heat transfer and increased cooling capacity.
Hydrophilic coating
Ensure that the air conditioner is not easy to form frost when heating.
Corrosion resistant coating
The heat exchanger is designed to resist corrosion from aggressive gases.
fins
1.3 High voltage (concentrated coil) DC motor
The outdoor unit fan motor adopts a high-voltage centralized winding DC motor, which has a more stable and reliable output, effectively reduces losses and improves operating efficiency.
Concentrated coil motor
Reduced coil height, reduced copper loss, higher efficiency in low and medium speed zones, and higher APF energy efficiency.
Neodymium magneto rotor
Improve motor efficiency And reduce motor noise
1.4 750mm Large size axial fow fan
The outdoor unit fan adopts φ75Omm super-size wind wheel, compared with ordinary air conditioner φ54Omm dual fans, it has sufficient air volume, higher heat exchange efficiency and lower noise.
The fan is steplessly adjusted according to environmental conditions and air-conditioning load conditions, and is matched with the compressor's stepless frequency conversion technology, so that the system runs more stable and reliable.
2. The motor speed is adjusted quickly to better adapt to the rapid changes in air-conditioning load.
1.5 3-Stage subcooling technology to achieve 36°C subcooling
This design elevates heat exchange performance by integrating a 3-stage subcooling cycle—which increases the unit mass refrigeration capacity and lowers flow resistance—with an electronic expansion valve that delivers precise, stable control.
When the outdoor environment is35 ℃, the outlet refrigerant of the heat exchanger is cooled to 37.1℃, and the primary and secondary supercooling can achieve degree of 11.2℃ .
A high-efficiency plate heat exchanger is employed as the secondary subcooler to cool the 37.1°C refrigerant down to 36°C. This subcooling process reduces refrigerant flow resistance, which in turn enables the use of longer piping runs. These improvements collectively contribute to higher system energy efficiency, enhanced cooling and heating performance, and increased overall reliability
\* Note: Applicable to some models
1.6 Intelligent Inverter
The unit uses multiple sets of high-precision, high-efficiency and high-reliability intelligent inverters to control the compressor and fan motors, making the control more flexible, efficient and intelligent.
Intelligent inverter
1.Suppresses high-order harmonics and torque fluctuation to achieve lower vibration and quieter operation.
2.Enables smooth starting by reducing inrush current, thus minimizing grid impact and widening the compressor's operational frequency band.
3.Maintains stable performance within a 290V-460V voltage range, ensuring reliability under fluctuating power conditions.
4.Features comprehensive safeguards against electrical and thermal faults to protect system integrity and ensure continuous operation.
1.7 Surrounding refrigerant cooling technology
The outdoor unit's inverter module is cooled by refrigerant to ensure that the inverter module can be effectively cooled in a high-temperature environment, reduce the working temperature of the module board, and improve the reliability and service life of the electronic control system. It also prevents poor heat dissipation under extreme conditions, such as due to the periodic stop of the fan.
Electric control system
Air cooling heat dissipation
Enhanced fan ventilation improves cooling to ensure stable and reliable system operation.
Refrigerant radiator
The wraparound refrigerant radiator can stably and efficiently take away the heat in the frequency conversion module of outdoor unit, improve the electrical reliability of the unit when working in high temperature environment, and ensure stable and safe operation.
Refrigerant pipe
The heat dissipation plate is fitted 360° tightly with the refrigerant tube, effectively reducing the contact thermal resistance between the copper tube and the heat dissipation plate, and the heat dissipation performance is superior.
HIGH EFFICIENT ENERGY-SAVING AND ENVIRONMENTAL FRIENDLY
The global climate is facing severe challenges, in order to achieve the "dual carbon" goal, it has become an urgent issue for enterprises to control carbon emissions effectively, improve energy efficiency and reduce energy consumption. TCL CAC follows the product design concept of high efficiency, energy saving and low carbon, use high-quality components of efficient refrigeration and leading refrigerating technology, to achieve building air-conditioning systems Integrate the goal of green, reliable and efficient energy management.
Stepless inverter technology
RoHS certification
High energy-efficient compressor
R410A
R410A refrigerant
n
Variable evaporating/condensing temperature adjustment technology
2.1 DC inverter scroll compressor\*
By utilizing an asymmetric scroll structure, the DC inverter compressor significantly reduces refrigerant leakage losses during intake and compression, thereby improving its efficiency and operational reliability
Optimized asymmetric vortex line
Using new type of asymmetric scroll profile can reduce leakage loss and ineffective suction overheating, which is more suitable for APF conditions and improves compressor efficiency.
Concentrated winding motor
The concentrated winding motor features a reduced coil height, which lowers copper loss and achieves higher efficiency in the mid-to-low speed range. This makes it ideal for applications requiring high Annual Performance Factor (APF).
Suction directly
Small suction preheating, high volume efficiency
Dynamic Intermediate Pressure Control
By dynamically regulating the intermediate pressure, the system achieves optimal axial flexibility. This results in superior scroll interaction, significantly improving the compressor's reliability and operational efficiency
2.2 High efficiency "2-1" refrigerant flow
The gas-liquid mixed phase refrigerant offers superior heat transfer efficiency compared to purely gaseous or liquid phases. This circuit is designed to maximize this advantage by simultaneously increasing both the proportion of liquid refrigerant and its flow velocity, thereby significantly enhancing the overall heat exchange effectiveness.
2.3 Variable evaporating/condensing temperature regulation technology
The self-adaptive adjustment of evaporating and condensing temperature can ensure that when the air conditioner is running, the refrigerant flow can be accurately controlledaccording to the demand, and the evaporating/condensing temperature can be automatically adjusted to reduce temperature fluctuation, to achieve the effect of energy saving and constant temperature.
2.4 0\~480Hz stepless frequency adjustment
The operating speed of the DC inverter compressor can be adjusted continuously and freely according to the change of the system capacity. The accuracy is higher, the stepless frequency conversion is realized, and the sub-adaptive control technology is combined, and the capacity output is automatically adjusted according to the actual control load to ensure a higher level of accuracy. Smooth change curve to meet higher demands for comfort. TCL's TMV6+ can only use broadband compressors and powerful inverter control motherboards for multiple connections. The compressors operate at O-48oHz broadband, which has more capacity and can better cope with various complex and harsh extreme conditions.
The unit has industry-leading EER and Integrated Part Load Value IPLV (C)
The compressor adopts 180° sine wave vector drive technology, which can obtain an ideal smoothsine wave curve, so that the motor runs smoothly, the electric energy efficiency is higher, and the harsh sound is reduced.
Vector control technology effectively suppresses high magnetic harmonic current and electromagnetic noise, and has passed the national EMC electromagnetic interference test
2.5 Four seasons energy-saving mode
Select the automatic energy-saving mode, the system optimizes output according to changes in ambient temperature, realizes automatic control of energy-saving in all seasons, and improves the overall energy efficiency of the unit's all-season operation.
2.6 Multiple priority modes
Multiple priority mode options deliver greater flexibility and convenience to meet customer requirements.
VIP priority
\*After setting one unique master indoor unit and enabling the custom mode following function, all other active indoor units will be forced to follow the operating mode of the master unit.
COMFORTABLE AND HEALTHY ENVIRONMENT
The demand for healthier indoor environments is rising, making superior air quality in buildings a key priority. In response, TCL's intelligent VRF systems are pursuing innovation to deliver comfortable, clean, and healthy air-elevating everyday living to a higher standard.
Extreme fast cooling and heating
Constant temperature
Silent-mode
Comfortable soft wind
Fresh air
Auto restart function
Intelligent defrost technology
3.1 Constant temperature
) Multiple sensors detect the real time temperature of the system to make sure the indoor temperature fluctuation within ±0.5°C.
Multi-electronic expansion valves
The outdoor unit has multiple electronic expansion valves, which can adjust the refrigerant circulation and control the compressor overheat accurately to get a precise temperature control.
High-precision temperature sensor
Dual pressure sensors
Can detect accurate temperature with precision 0.5°C
High precision and sensitivity can detect the pressure fluctuation quickly and accurately.
Refrigerant liquid by-pass technology
D This technology is mainly used to increase the refrigerant flow and improve the cooling effect when the indoor side refrigerant flow is insufficient.
3.2Multiple silence technology
13 items of silent improvments
The structure of each component is involved in optimized airflow analysis, which can not only operate with low noise, but also ensure the air volume and operation effect of the outdoor unit.
① Air outlet grill
Higher air volume, less noise and vibration.
② Inverter fan motor
Stepless fan speed control with less vibration design.
③ Lower noise scroll compressor
New designed compressor with less vibration and low noise.
Fan blade design
Double-layer insulationfor compressor.
New design of wind guide
3D simulation design with less noise and vibration.
3D simulation chassis design-
3D simulation pipe design
The upgraded pipe system design reduce pipe system vibration at most.
Night silent mode
The outdoor unit can automatically detect and record periods of peak ambient temperature. Once triggered, it initiates a silent mode after an 8-hour delay. This mode operates for 10 hours, maintaining a noise level as low as 45 dB(A) before the system reverts to normal operation.
Super silent mode
In this mode, the running noise of the system will be reduced to be 40dB(A).
3.3 Intelligent defrost technology
The system can automatically decide the time to defrost according to the operation data and heating capacity.
Under high humidity condition, the system will defrost in advance to keep the room comfortable.
During defrosting, the system will shut off the indoor to avoid the cold air .
STABLE AND RELIABLE PERFORMANCE
Built on a foundation of advanced manufacturing and deep technical expertise, TCL's commitment to quality is embodied in our VRF systems. They are engineered to deliver stable, efficient, and reliable performance, even under complex and variable operating conditions.
Inverter module cooling protection technology
High precision refrigerant control technology
Pressure self-regulating technology
3
Six levels oil return technology
-30°C\~56°C Ultra wide operating temperature range
Triple backup function
Rotation function
Multiple protections
TCL
4.1 6-Stage oil return technology
TMV6+ is at the leading position on the oil separate, oil return, oil balance and storage technology. The oil system equipped with precise 6 grade management to make sure compressor safety, stability and reliability
Multistage Oil Control Technology
O The VRF system have sufficient and balanced oil in working condition to ensure safety and avoid potential oil shortages.
Level 1: Compressor internal oil separate
Level 2: Compressor external oil separate
Level 3: High-efficiency centrifugal oil separator
Level 4: Oil balance pipes between compressors to ensure compressors running normally
Level 5: Automatic oil balance system improves the compressor reliability
Level 6: Smart oil return program to ensure the oil return completely
Automatic oil balancing
Oil balancing system improves compressor oil storage and reliability, which also ensures the unit in good performance in cooling / heating mode.
4.2 High precision refrigerant control function
The upgraded technology allows the system to manage the volume of refrigerant,and also reduct the refrigerant in entire system and increase efficiency.
Liquid bypass control technology use multi-electronic expansion valve, it can adjust the refrigerant flow and control the overheating degree of the compressor, ensure the compressor to be highly efficient, safety and reliable.
Silent electronic expansion valve used for indoor unit, precisely control refrigerant flow, improve the comfort and reliability.
4.3 Wide voltage range
O The unit can operate in the range of voltage 290V\~460V (International standard voltage 380V±10%),satisfy all kinds of voltage conditions.
High pressure sensor Cold suspected device
4.4 Wide operation temperature range -30°C \~ 56°C
Wide operation range, cooling:-15°C\~56°C, heating: -30°C\~28°C.
4.5 Pressure self-adjustment technology
0 Pressure sensor is used to check system pressure, and adjust compressor operation frequency, fan speed, electronic expansion valve, to ensure the system with the best performance
High pressure sensor
Monitor high pressure changes, protect compressor from the impact of pressure suddenly change
Low pressure sensor
Low-pressure sensor feedback the suction pressure, so the unit can adjust quickly, to ensure the high stability of the system.
Adjust motor speed
Compare system pressure with the best pressure value per five seconds, and adjust the motor speed in time.
4.6 Triple back-up operation technology
Compressor backup operation
In units with two compressors, if one compressor fails, the other compressor can run on its own, to ensure the air conditioning system can work stably.
ODU backup operation
0 In a multi-unit system, if one outdoor unit fails, the other modules provide backup so that the system can continue operating.
Fan back up operation
O When one fan motor fails, another motor can still run, to ensure the stable system operation.
4.7 Rotation operation technology
Module Rotation
If the system is connected to multiple modules, in order to ensure the balance of compressor operation, the automatic control of the microprocessor on the host can realize the automatic rotation operation function between the modules, effectively extend the service life of the unit.
Compressor Rotation
O This function balances the operating hours across all unit compressors, promoting even wear to significantly extend their service life. (Applicable to dual-compressor units).
4.8 Multiple protection functions
Multiple protection functions to ensure the safe operation of the system.
Anti-adversity function
The external force blows the outdoor unit fan to rotate in reverse. At this time, start and stop the rotation of the fan, and then restart the fan motor in a forward rotation according to the normal procedure, so as not to damage the fan blades due to excessive starting current.
Often gauge
Against the wind
Phase sequence protection
When the power cord of the outdoor unit is connected incorrectly, the circuit will start self-protection to avoid impact and damage to the main control board, inverter module and compressor. Ensure the normal operation of the air conditioner, without accidental electrical damage, fire, etc.
Low voltage recognition function
Automatically recognize the working voltage, when the voltage is too low, give an early warning in time, and control the power consumption and capacity output of the multi-line system through the corresponding limit frequency.
Lightning protection
O The outdoor unit has a builtin anti-seismic module, which has anti-seismic and antiinterference functions to ensure the safe and stable operation of the system in bad weather.
Compressor overload protection
When the compressor casing or motor temperature is too high, the circuit will automatically cut off to prevent the compressor from overloading and cause electrical damage, fire, etc.
Motor overheating protection
O When the current exceeds the set value, the temperature will rise, and the motor will be cut off in time during overcurrent operation to protect the motor from burning due to overload.
4.9 Anticorrosion design
Hydrophilic aluminum fin
O It adopts anti-corrosion and anti-oxidation hydrophilic aluminum foil heat exchange fins, which have multiple protections of lubricating coating, hydrophilic coating and corrosionresistant coating.
Special corrosion-resistant coil
O Use special anti-corrosion coils. The base layer of ordinary galvanized sheet is increased with electrophoretic layer to achieve anti-corrosion effect. The coil fixing screws are stainless steel screws.
Electric control anti-corrosion
O The main board is equipped with moisture-proof glue, the sheet metal surface of the electric control box is treated with anti-corrosion spray, and the top of the metal casing fan capacitor is sprayed with anticorrosion paint separately.
Thick sheet metal design
O The surface of the sheet metal parts is phosphated and coated with special anti-corrosion materials. It improves the salt spray resistance and heat and humidity resistance, and greatly improves the anticorrosion ability of the sheet metal.
Motor protection upgrade
O Improve the protection level of the motor. The motor shaft is made of stainless steel. During the installation process, the motor shaft, nuts, gaskets and exposed motor shaft are coated with anti-rust grease, and the motor body screws and top cover screws are coated with silicone grease.
Fastener
The nails, nuts and washers are made of stainless steel or high anti-corrosion materials, and the screw heads inside the machine and outside the electric control box are coated with silicone grease for anti-corrosion.
4.10 Electronic control board SMT placement technology
The electronic control main board adopts SMT patch sealing technology to improve the anti-clutter interference, to ensure that the main board is not affected by wind, sand, high temperature and high humidity, and to make the main control board longer.
4.11 Anti-snow function
In the snowy weather conditions in winter, in order to prevent the snow from adversely affecting the top of the outdoor unit fan,you can turn on anti-snow mode, the fan starts running to clear the snow to ensure the normal operation of the unit.
CONVENIENT INSTALLATION AND MAINTENANCE
The TMV6+ is designed for diverse application scenarios, with its installation environment requirements carefully considered. Its appearance and functional design incorporate user-centric details that significantly enhance installation convenience, accelerate the process, and simplify future maintenance.
15 basic modules, satisfy all kind of requirement
Big-capacity module design, easy installation and space saving
1100
Super long refrigerant pipeline design, flexible structure
Convenient for the transportation, installation and commissioning
130Pa The highest static pressure for outdoor unit
Commissioning software
Auto-addressing function
Emergency power-off function for indoor unit maintenance