Worldwide Air Conditioner Partner

Enhanced Vapor Injection DC Inverter Air Conditioning System

Strong cooling and heating

High efficiency energy saving

Stable reliable performance

Comfortable healthy environment

Intelligent operation control

Convenient installation Maintenance

04 Company Profile

06 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

14 High efficient energy-saving & environmental friendly

·SEER
·SCOP
."2-1"loop design
Authoritative attestation
DC inverter scroll compressor
High efficiency "2-1"refrigerant flow
0 \~ 480\~Hz stepless frequency adjustment
Four seasons energy-saving mode
Variable evaporating/condensing temperature
regulation technology
Multi-priority modes, VIP priority service
R41OA High-efficiency environmentally friendly
refrigerant
RoHS Certification

20 Comfortable & healthy environment

·Constant temperature
·Silent-mode
·Fresh air
·Comfortable soft wind
·Auto restart function
·Intelligent defrost technology

26 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

32 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

42 Convenient Installation and Maintenance

·13 basic modules, satisfy all kind of requirement
.Super long refrigerant pipeline design
·Single system can connect 80 IDUs
·130Pa external static pressure
·Compact design and convenient transport
·One-touch commissioning function
·Non-polarity communication connection
.360°pipe connection design
·Emergency power-off function for IDU maintenance
·Commissioning software
·Auto-addressing function

48 ODU/IDU lineup & parameters

·360°Q8 cassette
·Compact cassette
·Slim duct
·Free static pressure duct
·Wall-mounted(External EXV)
·Wall-mounted(5OHz Built-in EXV)
·Wall-mounted(6OHz Built-in EXV)
·High static pressure duct
·Fresh air duct
·Ceiling & floor
·One-way cassette
·Two-way cassette

72 Installation options

The Creative Life

TCL is a leading global tech brand in display panels, TVs, home comfort and mobile devices. Founded in 1981, TCL operates its manufacturing and R&D centers worldwide and has products and services in 160+ countries.

At TCL, we are dedicated to improving people's lives and experiences with our innovative technology. Our products and services aim to solve problems, bring joy to families and friends, and create a safer and healthier world. We aspire to inspire and empower people to pursue greatness in their lives.

BUSINESS OVERVIEW

Smart Home Appliances

Air Conditioners & HVAC Refrigeration & Laundry Appliances Homa Refrigerators

Display Business

Large-size Display & Internet Business Mid & Small-size Display Terminals Smart Commercial Display Terminals

Innovative Businesses

Smart Connectivity Smart Home Photovoltaic Technology

Introduction Of TCL

TCL Corporation LTD, founded in 1981, is one of the largest consumer electronics conglomerates and operates on a global scale in China. At present, TCL has formed four industrial groups including multimedia, communication, China Star Optoelectronics Technology and TCL Home Appliances, and six business segments including System Science and Technology Business Headquarters, Tikeli Group, emerging Business Group, Investment Business Group, Hanlinhui Company and real estate. Its revenue exceeded 100 billion yuan for 5 consecutive years. The group's main industries establish R&D headquarters and 26 R & D institutions where in China, the United States, France, Singapore and other countries. It has nearly 22 manufacturing and processing bases in China, Poland, Mexico, Thailand, Vietnam and other countries.

TCL Corporation is committed to becoming a high-tech industrial group. In January 2004, TCL was listed in Shenzhen Stock Exchange (SZ000100). On April 16, 2019, the restructuring was officially completed. After the restructuring, TCL owns two listed companies: Hua Xian Optoelectronics (O0334.HK) and Hanlinhui (835281). TCL Owns two listed companies: TCL Electronics (O1070.HK) and Tonly Electronics Holdings Limited (01249.HK).

After nearly 40 years of development, TCL has become a leader in the internationalization process of Chinese enterprises by virtue of China's reform and opening-up and adhering to the enterprise spirit of dedication and innovation.

When COVID-19 broke out In January202O, TCL immediately rushed to Hubei, donating cash, materials and Internet services that accumulative worth over 20 million yuan, and went to Leishenshan and other designated hospitals to install electrical equipment. In July, TCL Technology announced that it would become the final transferee of 100%equity of Tianjin Zhonghuan Group. TCL also carried out strategic layout in the three industrial sectors of semiconductor display, intelligent terminal, semiconductor and new energy. In August, TCL Technology announced the acquisition of 60 percent of Suzhou Samsung LCD Technology Co., LTD and 100 percent of Suzhou Samsung Display Co., LTD.

In 2021, TCL Corporation annual revenue was exceed 39.4 billion dollar, significant increase in net profit. In the same year TCL start up 'Xuri Plan' which invest more than 3.15 billion dollar to promote ecological leadership and help industrial upgrading.

In the future, TCL will establish a perfect insight system that is close to consumers and run through the overall process of corporate activities, forming the driving force of TCL brand with product force, marketing force and experience force as the core, improving the overall brand image to the direction of "young, fashionable and international", and further strengthening innovation and consumption experience.

Introduction Of TCL CAC

GD TCL Intelligent Heating&Ventilating Equipment CO.,LTD. is a developmental company integrating R & D, manufacturing, sales and service of HVAC equipment. It has achieved the full coverage of unit type light commercial, small multi connected household central air conditioning, multi connected central air conditioning, air-cooled modular machine series, household dual supply series, air source heat pump hot air machine series, ultra-low temperature modular machine series, household air energy water heater series, commercial air energy hot water series and other products. It has 4 R & D departments and 20 laboratory groups. This year, TCL -HVAC's new base will be put into use. By then, the new and old bases will have 27 world-class production lines with an annual capacity of more than 2 million sets

The test center of TCL -HVAC has been recognized by China National Accreditation Service for Conformity Assessment (CNAS), which lays a solid foundation for the improvement of independent R & D ability and laboratory management ability, as well as the establishment of a customer-centered, qualityoriented, product performance and product innovation improvement system.

With professional technology and service ability, and nearly 20 years of historical precipitation and market accumulation, TCL -HVAC has been fully verified in the market and gained a good reputation in the market.

TCL intelligent HVAC's future can be expected!

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

1.1 High-efficiency scroll DC inverter compressor with EVI

Using new asymmetric scroll profile, reduce leakage loss, reduce ineffective suction overheating, 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-strength pump 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.

Enhanced Vapor Injection (EVI) with Two-Stage Compression

Enhanced Vapor Injection (EVI) Compressor
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.

\*Note : Only for 28HP and above.

Double C-Type heat exchanger

Traditional VRF

O This new structural design optimizes system performance under partial loads while minimizing the unit's overall footprint.

32HP 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.

Hydrophilic aluminum fin

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.

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.

Lubricatinglayer

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

Stepless speed regulation Average speed

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.

The original rotor The new rotor
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

φ540mm Common dual fans

φ 540mm Common dual fans

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.

1.Accurately adjust the refrigerant pressure to improve the reliability of the unit;

2. The motor speed is adjusted quickly to better adapt to the rapid changes in air-conditioning load.

1.5 3-Stage sub-cooling technology to achieve 36°C sub-cooling

This design elevates heat exchange performance by integrating a 3-stage sub-cooling cycle—which increases the unit mass refrigeration capacity and lowers flow resistance—with an electronic expansion valve that delivers precise, stable control.

IDU

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

Plate heat exchanger

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

O 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 243V-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 SEER

TMV6+ full DC inverter intelligent VRF product, its seasonal energy efficiency ratio is up to 7.28, seasonal coefficient of energy is up to 4.49

2.2SCOP

0 The TMV6+ series full inverter VRF units, through the compressor core frequency conversion technology upgrade, the overall optimization of the refrigeration system and the control system, makes the unit energy-saving performance even better, and has passed the Eurovent and CE standard certification.

2.4 DC inverter scroll compressor

The DC variable frequency compressor adopts an asymmetric scroll structure to effectively reduce the leakage loss of refrigerant gas during suction and inside the compression chamber, to improve the efficiency and reliability of compressor operation.

Optimized asymmetric vortex line

Using new type of asymmetric scroll profile can reduce leakage loss and ineffective suction overheating, which improves compressor efficiency.

Concentrated winding motor

The coil height of the concentrated winding motor is reduced, the copper loss is less the efficiency is higher in the middle and low speed areas.

Suction directly

Small suction preheating, high volume efficiency

Intermediate pressure servo mechanism

The intermediate pressure is dynamically adjusted according to the operating pressure to achieve axial flexibility, optimize the orbiting and fixed scroll teeth, and improve product performance.

2.5 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.

2.6 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-480Hz 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 smooth sine 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

2.7 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.

2.8 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 controlled according 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

Difference in temperature big

Time

TMV6+

Ordinary

2.9 Multi-priority modes, VIP priority service

The TMV6+ system can be set with a variety of operating modes, cooling only/heating only/cooling priority/heating priority/VIP priority/first opening priority to prevent mode conflict.

Response only coolong

Respond only heating

Cooling priority

Heating priority

VIP priority

2.10 R410A High-efficiency environmentally friendly refrigerant

R41OA is an HFC refrigerant that does not damage the ozone layer. Using R41OA can increase the COP and protect the ozone layer. It is an efficient and environmental- friendly refrigerant.

R410A is non-toxic and is a "non-flammable refrigerant"

2.11 RoHS Certification

TMV6+ full inverter VRF unit is highly efficient and environmentally friendly. Seiko builds global quality and has passed EU RoHS certification.

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

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.

Lower noise scroll compressor

New designed compressor with less vibration and low noise.

Double-layer insulationfor compressor.

3D simulation design with less noise and vibration.

3D simulation chassis design-

Fan blade design

The upgraded pipe system design reduce pipe system vibration at most.

New design of wind guide

3D simulation pipe design

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.

Super silent mode

) In this mode, the running noise of the system will be reduced to be 40dB(A).

3.3 Fresh air solution

TCL VRF can supply the multiple fresh air solutions such as fresh air processing units and air handing units etc.

3.4 Comfortable soft wind panel (optional)

The upgraded panels have a beautiful apperance and provide comfortable air supply .

3.5 Intelligent auto-restart function

In the event of a sudden power outage, the system automatically saves the unit's status prior to the shutdown. Once power is restored, it resumes operation to the pre-shutdown state (including operating mode, set temperature, fan speed, etc.) without requiring manual reconfiguration, delivering smarter service.

Note: This function can also start manually

3.6 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 .

INTELLIGENT - OPERATION ANDMAINTENANCE CONTROL

TCL's full DC inverter VRF systems are equipped with intelligent operation and maintenance capabilities. This integrated solution ensures energyefficient operation, high performance, and intelligent management for buildings.

APP

Non-polar CAN bus communication technology

VRF WiFi & APP control solution

Multiple control solutions

AHU

AHU connection kit

BMS gateways

4.1 Intelligent Control

Smart commissioning

During installation, the system automatically detects the number of indoor and outdoor units, communication link status, and real-time feedback of installation abnormalities, making installation simple and easy.

Intelligent detection

When the equipment is running, the system record the best running status intelligently . And it will adjust the compressor frequency and the step of the EXV for next time automatically .

Smart detection

During system operation, data will be recorded , abnormalities will be automatically detected and raised.

4.2 Non-polar CAN bus communication technology

TMV6+ adopts CAN bus communication technology, which is a communication technology applied in the field of automobile and military industry.

4.3 Multiple control solutions

TMV6+ provides a variety control solutions for customers to choose .

Remote Controller

· Cooling / dehumidification / fan / heating /

automatic and other operation settings

. Temperature / fan speed setting

. Sleep/timer/swing/turbo and other functions

Wired Controller

· Cooling / dehumidification / fan / heating / automatic and other operation settings

. Temperature / fan speed setting

. Sleep / timer / swing / turbo and other function settings

· Monitoring function, big LCD screen displays the operation status of the unit

· Remote control signal available

Central Controller

· 7/10.1 inches and colorful screen display, beautiful appearance, touch screem, easy operation.

· A variety of combinations, single or multiple machines can be operated simultaneously.

· Up to 16 systems and 1280 indoor units can be connected, easy to set indoor units parameters.(7 inch)

· It also has the schedule setting and historical fault query function.Up to 32 refrigerant systems and 1024 IDUs can be connected, easy to set indoor units parameters(10.1 inch)

4.4 VRF WiFi & APP control solution

WiFi module

Connect the WiFi module with the air-conditioning system, and then match the WiFi module with the wireless router through the mobile phone APP, and the air-conditioning equipment is networked, so that the cell phone APP can realize remote control of the air-conditioning system from a different place and enjoy the convenience interconnection;

Intelligent APP

After the unit is networked, the air conditioning system can be controlled through the Tsmart mobile APP, which can realize:

-Mode control of air conditioner cooling/heating/dehumidifying/air supply;
-Setting temperature, wind speed, timer on/off function settings;

-Single unit, group, cluster, all control;

52E

58E

85T

86J1

86N3

86V1

Central controller

10" Central controller

KZH- D1

4.5 AHU Connection KIT

OSolution to extend TCL VRF technology to third party Air Handling Units.

√ Easy for connecting to third party AHU

√ Setting capacity by DIP

√ Remoter or wire controller can be chosen

√ 3 steps fan motor speed, Low/Mid/High

√ Error status: No error or error occurred

Communication wire Refrigerant pipe

4.6Intelligent Control System

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

Six levels oil return technology

3

-30°℃\~56°℃ Ultra wide operating temperature range

Triple backup function

Rotation function

Multiple protections

5.1 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

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

OOil balancing system improves compressor oil storage and reliability, which also ensures the unit in good performance in cooling / heating mode.

5.2 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.

O Silent electronic expansion valve used for indoor unit, precisely control refrigerant flow, improve the comfort and reliability.

5.3 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

5.4 Wide operation temperature range -30°C \~ 56°C

Wide operation range, cooling:-15°C\~56°C, heating: -30°C\~28°C.

5.5 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.

5.6 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.

Running state

Emergency operation

ODU backup operation

O In a multi-unit system, if one outdoor unit fails, the other modules provide backup so that the system can continue operating.

Emergency operation

Fan back up operation

O When one fan motor fails, another motor can still run, to ensure the stable system operation.

5.7 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

This function balances the operating hours across all unit compressors, promoting even wear to significantly extend their service life. (Applicable to dual-compressor units).

5.8 Multiple protection functions

Multiple protection functions to ensure the safe operation of the system.

Temperature protection

Pressure Protection

Harmonic suppression

Anti-electromagnetic interference protection

Fan anti-reverse

Phase sequence protection

Phase protection

Compressor overload protection

Motor overheating protection

Anti-freeze protection

Current protection

Lightning protection

Low voltage protection

High voltage protection

Safety grounding protection

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 motors due to excessive starting current.

Often gauge

Against the wind

An external force causes the fan to rotate in the opposite direction

An external force causes the fan to rotate in the opposite direction

Instant reverse rotation, torque suddenly increased, easy to cause fan blade damage

Start the unit and stop running

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.

5.9 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.

Lubrication layerHydrophilic coating
Corrosion resistant 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

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 anti-corrosion paint separately.

Pressure vessel

It adopts surface phosphating treatment with good anti-corrosion performance.

Thick sheet metal design

O The surface of the sheet metal parts is phosphated and coated with specialanti-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

O 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.

5.10 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.

5.11 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.

5.12 Fault self-check

TMV6+ series DC inverter intelligent VRF are equipped with electronic control fault self-diagnosis function, which can accurately locate the faulty parts and display the fault code when a fault occurs, thus improving the maintenance efficiency.

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

6.1 Intelligent multi-connection, easy to cope with the spatial layout

Our system is engineered to meet the exact needs of any building type. It features 13 scalable outdoor unit modules (8-32 HP) that can be seamlessly combined to create powerful systems up to 128 HP. With a vast selection of over 100 indoor models across 9 categories (max 56 kW), our solutions offer ultimate flexibility. A single system can integrate up to 8o indoor units, enabling fully customized climate control.

6.2 1100m Super long piping design

O The industry-leading piping length, with a total length of 1100m, makes floor design more flexible.

O The max distance between the IDU and the ODU (ODU is above) is 100m. The max distance between the IDU and the ODU (ODU is below) is 110m.

The maximum distance between indoor units is 40m.

The maximum actual single pipe length is 220m.
The maximum equivalent single tube length is 240m.

The equivalent length from first indoor distributor to last indoor uni120m.

6.3 Single system can connect 80 IDUs

TMV6+ adopts the international advanced CAN bus communication technology, and one system can connect up to 80 indoor units, ensure stable and reliable in operation, realizes a large-capacity configuration of a single system, and is more flexible in engineering applications.

6.4130Pa external static pressure

Engineered with advanced fan blades and a high-performance inverter motor, the systemdelivers a superior external static pressure of 13oPa\*. This ensures reliable and efficient heat dissipation

\*Customizable to 130Pa.

VRF static pressure contrast diagram

6.6 Compact design and convenient transport

The outdoor unit module has only 4 basic structures with the same height, which simplifies the design process and improves the flexibility of the system.

6.7 One-touch commissioning function

You can choose to debug on the outdoor unit side or remotely through the monitoring software to realize the cooling and heating trial operation, no need opening the indoor units one by one, which is convenient for on-site debugging and improves the quality of construction at the project site.

6.8 Non-polarity communication connection

CAN bus communication mode is applied between indoor and outdoor unit, no need to distinguish between positive and negative poles, and the installation is simpler and more efficient.

6.9 360°pipe connection design

These units allow the freedom to connect the piping in multiple directions, such as front side, left side, right side and back side, making installation easier.

6.10Emergency power-off function for IDU maintenance

If an indoor unit needs to be powered off for maintenance due to failure, in order not to affect the operation of the entire system, the indoor unit can be powered off separately for maintenance, and other indoor units in the system can operate normally.

2 IDU separately power off for maintenance

6.11 Commissioning software

The commissioning software is specially developed for TCL air-conditioning system, which can carry out real-time status monitoring and loading control of the air-conditioning system.

It can monitor the real-time operation parameters of 4 outdoor units and 80 indoor units in parallel system; And the operating parameters can be showed in Curve; It contains the function of saving the original data of operation, which is convenient for the R & D Engineers to remotely analyze the cause of failure; It also contains the forced load control function of the equipment, which is convenient for loading maintenance verification on the project site.

6.12Auto-addressing function

The system can realize the automatic allocation ofindoor unit address. There is no need to dial code during commissioning, which avoids the trouble of manual setting one by one. It is more intelligent and convenient.

ODU lineup

14 to 22 HP

ODU parameters(8-32HP)

MiNi VRF Full DC Inverter MINI VRF Unit

Powerful

Comfortable

Stable