VRF Development Process

Scientific Research Strength

TICA is the first Chinese central airconditionerbrand to establish R&D institute in Japan

EngagedinadvancedresearchontechnologiesofVRF, heatpumpwaterheater,cryo-refrigeration,heatpump chiller,professionalACU,airpurifier，etc.;utilizingtalentsin JapantopromotethedevelopmentofChinesecentralairconditioningtechnology.

Boasting industry-leading CNAS-certified Enthalpy DifferenceLabs

Inaccordancewith GB,IEC,TUVand CSAstandards, adheringtotheprinciplesof impartiality,independence andscientificstandardsaswell as people-oriented.

ApplicationSolutions

Office Complexes

Enjoy comfort whileworking

Hotels& Shopping Malls

Increase yourbusiness,not your bills Hotels

Shopping malls

Factories

One for Every Factory

OtherApplications

Meeting all expectations

Hospitals

Schools

Airports

High Efficiency

HighEfficiencyEnhancedVapor Injection(EVl)Compressor

Theenhanced vapor injection DC inverter compressor increases refrigerant circulationand improves both cooling and heating capacity.

Two Stage Subcooling

Plate Heat Exchangerasa secondary intercooler boosts up refrigerant subcooling,achieving 1 2 ^ { \circ } C stage-1 subcooling, and 2 0 ^ { \circ } \mathsf { C } stage-2 subcooling.The total subcooling degree reaches 3 2 ^ { \circ } \mathsf { C } 元

HighReliability

High Efficiencydouble C-Type Heat Exchanger

· High efficiency copper pipe with internal thread
·Corrugated fins with openings,increasing heat exchangingarea 1 5 %
·Specially designed TWO-TO-ONE refrigerant loop, decreasingrefrigerantflow resistance.
·Double C type heat exchanger with 6 sides heat exchanging.

Duty Cycling

Dutycycling equalizes the running time of the outdoorunits inamultiple-unit systemand of thecompressorsineach unit,significantlyextending compressor lifespan.

Balanced operations betweenmodules

8-Stage Oil Return

Eightstagesoil return technologyensuresafeandreliable runningof the systemand achieve 9 9 . 9 9 % oil return.

· Compressor internal oil separation and return technology
·Staged oil storage
·Speed-difference cyclone-type centrifugal oil separation
·Equal-resistance gas-liquid separator
· No oil balance pipe
·Smart oil balance design
·Precise oil return control
·Dual-mode intelligent oil return control

Micro-HEX technology

With the innovative Micro-HEXrefrigerant-cooling scheme and the unique aluminum board heat dissipation technology,the temperaturedifferencebetweenthe IPM module and the refrigerant (usually 3 0 { ~ } 5 5 ^ { \circ } \mathsf { C } _ { \iota } ^ { \prime } canbe reduced to less than 5 ^ { \circ } \mathsf { C } ,guaranteeing thestableand safe running of the control system.

Back-up Operation

· Compressor back-up

When one of the ODU compressors is faulty, the other compressorcanstartemergency operation.

·Frequencyconverterback-up

Whenoneof the ODU frequencyconverter is faulty,the otherone can start emergency operation.

· Fan back-up

Whenone of the ODU fans is faulty,the other fancan start emergencyoperation.

· Sensor back-up

Equipped with 28 sets sensors ^ { + 7 } sets VR sensors.Whenonesensor is faulty,canbe replaced with other sensors.

· Unit back-up

Foramodular unit,when one of the ODU is faulty, the other ODU can start emergency operation.

Electrical Components Highly IntegratedDesign

Multipleelectrical componentsareintegrated into a single board, the integrated design can reduce the wiring connections greatly, making the electrical wiring moresimpleandreliable.

Precisedetectionofrefrigerant pressure

The high/low pressure sensorisusedtomonitor the system refrigerant pressure inrealtimeandmakesure that the pressure perfectly fit theDC invertermodule, thus guaranteeingmore stable operation of the unit.

MultipleProtectionFunction

Multiple protection function,such as safe ground protection, voltageprotection,temperatureprotection,current protection,pressure protection,compressor overload protection,motor overheat protection,etc.,ensuring the system consistentlysafeand reliable operation.

C 品 县 D Emergency Phase sequence Safe ground Power voltage stop protection protection protection MWM 保 京 Current Compressoer Inverter EMI Temperature protection overheat protection protection protection

Auto Snow-blowing Function

The innovativelydesigned auto snow-blowing function enables theoutdoorunitto prevent theaccumulationof snow by itself.

Dust-clean Function

The innovatively designed dust-clean function enables the outdoor unit to prevent the dust by itself.

Anti-corrosionProtection

·To meet the requirements in severe conditions with high humidityandhighlevelofsaltfoginplacesnearseas andrivers,TiCAODUcasingadoptsthickenedsheet metalandmultipleadvancedsprayingtechniquesto effectivelyimprovethecorrosionresistanceperformance and extend the service life of the air conditioning unit.

Wide Temperature Range

With an ultra-wide operating range of the ODU (cooling: （2 - 5 ^ { \circ } \mathsf { C } to + 5 6 ^ { \circ } C heating: - 3 0 ^ { \circ } \mathsf { C } to + 2 6 ^ { \circ } \mathsf { C } ),theunit can flexibly respond to the changing outdoor temperature with enhanced stability and applicability.

·Thecorrosion-resistant layer can effectively slow down the corrosionofheatexchangerbycorrosivegases.Thanksto the hydrophilic layer, frosting is less likely to happenduring heatingoperationof theairconditioner,and the drainage during defrosting ismore convenient.The lubricating layer can break the surface tensionof water,speed up the dropping of condensing water or frostturned water.

·The IDU panel passed theanti-aging test.Thisensures that,ineverydayuse,the panel doesnotageunder strong UV,high temperature,or high humidity conditions.

Wide Operation Range

Wide Capacity Range

TICA VRF hasan extensive capacity ranging from 3HP to 102HP,meeting all customer requirements from small to largebuildings.

WideRangeof Indoor Units

TICA provides16 typesandmore170 models of VRF indoorunitstomeetvaried customerrequirements ina widerangeof locations includingoffices,shoppingmalls, hospitals and cinemas.

Enhanced Comfort

Advanced Silent Technology

· 16 professional noisereduction technologies

High-efficiency low-noise DCinvertercompressor { \circ } Stepless brushlessDC motor \bullet Motor bracket with off-resonance framer \bullet Uniqueair injection noise reduction \bullet Omni-directional acoustical enclosure \bullet New guide ring \bullet 750mm large fan \bullet Refrigerant flow noise reduction

·3silentmodes

Low noise priority mode
Threesilent modes:Smart/Night/Forced Silent
Compressor jet loopnoisereduction
1 8 0 ^ { \circ } sine wave control for quiet operation of compressor
3D simulation pipe vibration reduction
Streamlined air outlet grille
ODU casing anti-vibration design
Fan anti-vibration with CFD

MultiplePriorityModes

Night silent mode Forcedsilentmode Smartsilentmode

Multiple prioritymodessetings,providemore freedomand conveniencetomatchthecustomerneeds.

Intelligent Defrosting Technology

· TCC defrosting

The innovativeTCCdefrosting technology ofTICA adopts the non-stop method for defrosting.Modular units do not need to switch to the cooling mode for defrosting in winter. (patent No.: ZL201320344961.5)

·Smart defrosting/defrosting self-adapting

Temperaturesensorsandpressuresensorsinthesystem caneffectively reduce the times of defrosting,prolong the heating period,and improve the heating efficiency.The defrosting duration can be shortened to 3 to 5 minutes.

·Anti-frostingatthebottom

The icewatermixtureat the bottom of unitcan be completed removed during defrosting in heating mode inwinter,so as toavoid impacton the heatingcapacity,improve theunit stability,and shorten the defrosting duration by 30 %

EasyInstallationAnd Service

Auto Addressing

Outdoorunitscandistributeaddressestoindoorunits automatically.Remoteandwired controllers canbeused to query ormodifyeach indoorunit'saddress.

Black Box Technology

The professional “black box"data saving device is provided to store data related to unit operationof up to tenyears. In this way,data can be read conveniently duringaftersales maintenance and debugging.Program upgrade can beintelligently completed by directly inputing the control program to the black box throughrelevant ports.

MaintenanceFucntion

Themaintenance functionallows the shutdown of some indoor units without shutting down the whole VRF system. the maintenance function can be activated on site during maintenanceperiodas theremaining indoorunitscontinue tooperate.

OilBalance Pipe Not Required

With the new oil management system, there is no need of oil balance pipe.

Four-WayPipingConnection

Afour-direction space isavailable for connecting pipes in variousinstallationsites.

HighExternalStaticPressure

The static pressure of the outdoorunit can beup to 110Pa whichfacilitatesinstallationoftheunitoneachfloorof high-risebuildingoronbalconies.

Household-Based Charging System

Forlargeapartments,otels,multi-storeytenants,CAcanprovideprofessionalelectricitybilingsystem,ccoingto theoperationof indoorandoutdoormachines,electronicvalveopeningandotherinformation,toachievescientificand reasonable data division.

Intelligent Interlocking For Hotels

Hoteldoorcard canbeselected intheapplicationscenarios suchas hotels.When thedoorcardis inserted,the IDU canbecontrolledfreely;whenthedoorcardisremoved,theIDUis turnedoffautomaticallyafteradelaymakinghotel managementconvenientandsavingpower.

Simple Design Of Refrigerant Piping

ODU main pipeand IDU branch pipe are selected based on thespecificationstable.When longer pipes are required, refertotheinstallationmanual.

Main pipeline design for modular series

Main pipeline design for independent series

Indoor Units VRFindoorunits

Fresh Air Processing Unit 1 0 0 % freshairsupply

Ventilation Heatrecoveryventilator(HRV)

AHU Connection Kit ConnecttoTICADXAHU

Control Systems Smartcontrol systems

TIMS Ark Series Heat Pump

Optimized design for small to large buildings

Enhanced Vapor Injection (EVl) Compressor
High Efficiency Double C-Shape Heat Exchanger
ESPup to 110Pa
Two Stage Subcooling
Eight Stage Oil Return
Multi Silent Technologies
Duty Cycling
Auto Addressing
Backup Operation
Multi Protection
Anti-Corrosion
Micro-HEX Technology
TCC defrost with non-stop
Auto Snow-blowing Function
Dust-clean Function
Precise detection of refrigerant pressure
Black Box Technology
BMS
Household-based charging system
Intelligent Interlocking for Hotels

Wide Capacity Range

Startingat8HP,capacity increases in 2HP incrementsup to 102HP.

Wide Operating Temperature Range

TIMSArk VRF can operate stably ina wideambient temperature range: from \angle 5 ^ { \circ } \mathsf { C } to 5 6 ^ { \circ } C in cooling mode and from - 3 0 ^ { \circ } \mathsf { C } to 2 6 ^ { \circ } C in heatingmode.

Long Piping Capability

ModularfullinverterODUs

ModularfullinverterODUs

ModularfullinverterODUs

ModularfullinverterODUs

Notes:

Indoor Units VRFindoorunits

FreshAirProcessing Unit 1 0 0 % freshair supply

Ventilation Heatrecoveryventilator(HRV)

AHU Connection Kit ConnecttoTICADXAHU

Control Systems Smartcontrol systems

TIMS Extra Series Heat Pump

Optimized design for middle-sized buildings

Side-discharge and Top-discharge Options
Twin rotary DC inverter compressor
ESP up to 110Pa (Top-discharge units only)
Two Stage Subcooling
Six Stage Oil Return
Multi Silent Technologies
Auto Addressing
Multi Protection
Anti-Corrosion
Micro-HEX Technology
Dust-clean Function
Precise detection of refrigerant pressure
Black Box Technology
BMS
Household-based charging system
Intelligent Interlocking for Hotels(Top-discharge units only)

DC inverter compressor

All series units adopt Mitsubishi twin rotary compressor with many Mitsubishi patented technologies.

Wide Capacity Range

TIMS Extra hastwooptions,side-dischargeand top-discharge.Forside-discharge type,ithas threemodels, 25.2/28.5/33.5kW.For top-discharge type，it has five models,25.2/28.5/33.5/40.0/45.0kW.

LongPipingCapability

Indoor Units VRF indoor units

Ventilation Heat recovery ventilator (HRV)

Control Systems Smart control systems

AHU Connection Kit Connect to TICADXAHU

VRF Mini Series Heat Pump

Optimized design for small buildings

Capacity Up to 22.4kw
Connectable Indoor Units Quantity up to 11
Micro-HEX technology
Oil return without shutdown
Intelligent defrosting technology
Advanced silence technology
Compact,easy installation

DCinvertercompressor

All series units adopt Mitsubishi twin rotary compressor with many Mitsubishi patented technologies.

Wide Capacity Range

Long Piping Capability

Compact design

Compactdesign with three-side heat exchanger,canbeeasily installed inasmallspace suchasabay window.

Intelligent Defrosting

Thepatented defrosting technologyofTICAcanincrease therefrigerantcirculationflowduringdefrosting,whichwill shorten the defrosting time and cut down the power consumption.

OilReturn On Heating Operation Without Shutdown

TICAadopton-demandoil returnand high/low frequencyswitchoveroil returnto prevent wildfluctuationof indoor temperature,andprovideuserwithmorecomfortableexperience.

Notes:

Indoor Units VRF indoor units

FreshAirProcessingUnit 1 0 0 % freshairsupply

Ventilation Heatrecoveryventilator(HRV)

AHU Connection Kit Connectto TICA DX AHU

ControlSystems Smartcontrol systems

TIMS Series Cooling Only

Optimized design High Efficiency Double C-Shape Heat Exchanger
for small to large EwP utto10ing
buildings Six Stage Oil Return Multi Silent Technologies Duty Cycling Auto Addressing Backup Operation Multi Protection Anti-Corrosion Micro-HEX Technology Dust-clean Function Precise detection of refrigerant pressure Black Box Technology Combine freely

DC inverter compressor

All series units adopt Mitsubishi twin rotary compressor with many Mitsubishi patented technologies.

Forsingleunit,thecapacityisupto20HP.Forcombinedunits,maximum three2OHPunitscanbecombinedwith capacity Jp to 60HP.

Combine freely

TICA cooling only series units can be combined 3 modules freely without any limitation.

Wide Operating Temperature Range

TICA cooling only VRF units can operate stably ina wide ambienttemperaturerange:from - 5 ^ { \circ } \mathsf { C } to 5 5 ^ { \circ } \mathsf { C } #

Long Piping Capability

Notes:

One-way Cassette

COMFORT

EASYINSTALLATION

Quiet Operation

Thecompactturbo fanadoptsaxialair intaking.Small blades ensure even air supplyand substantially reduce noise foraquietandcomfortenvironment.

Easy Installation

Body thickness of 2 5 0 ~ \mathsf {mm } installed inaconcealedway to lift theheightof thesuspended ceiling,especiallysuitable forceilingswith narrow height.

HEALTH

Exclusive Sterilizing Filter

Theuniquesterilizing filtercaneffectively filtersmogand dust fromair,to provide userswith freshairall the time.

High-lift Drain Pump

Built-in with a fully-automatic drain pump.Pumping head is up to 1 2 0 0 { {mm } } ,flexiblefordrainagepipedesign.

AIRFLOW

Wideair supply outlet

Fandeflectormayprovidewiderangeair supply of 1 0 - 6 5 ^ { \circ } creating cozy living environment indoorsand comfortable feelingofwideangle.

Specifications

One-way cassette

Two-wayCassette

COMFORT

EASYINSTALLATION

QuietOperation

Thecompactturbo fanadoptsaxialair intaking.Small blades ensure even air supplyand substantially reduce noise foraquietandcomfort environment.

EasyInstallation

Body thickness of 2 5 0 ~ \mathsf {mm } installed ina concealed way to lifttheheightof thesuspended ceiling,especiallysuitable forceilingswith narrow height.

HEALTH

Exclusive Sterilizing Filter

Theuniquesterilizing filtercaneffectively filtersmogand dust fromair,to provide userswith freshairall the time.

High-liftDrain Pump

Built-inwithafully-automaticdrainpump.Pumpinghead isupto 1 2 0 0 \mathsf {mm } ,flexible fordrainage pipe design.

AIRFLOW

Wideair supply outlet

Fandeflectormay provide widerangeair supply of 1 0 - 6 5 ^ { \circ } creating cozy livingenvironment indoorsand comfortable feeling of wideangle.

Specifications

Two-way cassette

RoundFlowCassette

COMFORT

Quiet Operation

Theuse ofaerospace technology on 3D spiral fan blades withoptimized airduct designreduces internal resistance of the unit and achieves ultra-quiet operation,creating a comfortable and pleasant environment.

HEALTH

Health

PM2.5,formaldehydeandantibacterial filtersare toprovide super-clean indoorenvironment.

AIRFLOW

3 6 0 ^ { \circ } Air Flow

3 6 0 ^ { \circ } air flowdesign featuresmorereasonableairflow distributionandmoreuniform temperaturein theentire roomfor improved comfort.

HighCeilingInstallation

Theairsupplyisnot limitedbythe floorheight.Thecold aircan reach the ground ina roomof up to 3 . 5 ~ \mathsf { m } high to achieveoptimumairconditioningperformance.

EASYINSTALLATION

Compact Size

Theheightofmodels28to 80are just 2 3 0 \mathsf {mm } whilst models90to160are 3 0 0 \mathsf {mm } ，makingtheroundflow cassette idea forstandard ceilings.

High-lift Drain Pump

Built-in with a fully-automatic drain pump.Pumping head is upto 1 2 0 0 \mathsf {mm } ,flexible fordrainagepipedesign.

Roundflowcassette

DC round flow cassette

CompactRoundFlowCassette

COMFORT

EASYINSTALLATION

Quiet Operation

Use the brand-new CFD optimized ductand simulated fanblades to ensuresofterairsupply,and theauxiliary streamlined embedded foam wiring drain pan lowers noise of eddy currentto 23dB,equal to thenormal human breathing sound.

HEALTH

Health

PM2.5,formaldehydeandantibacterial filtersare to provide super-cleanindoorenvironment.

Compact Size

Designed with 2 0 0 ~ \mathsf {mm } thickness,the body is lighterand theinstallationspacerequired issmaller,making itsuitable for more small spaces.

Diversifiedairreturnmode

The air return plenum as standard configuration may changeairreturnmodebasedontheactualcircumstances atthesitetoenablemoreflexibleairreturn.

High-liftDrainPump

Built-inwith a fully-automatic drain pump.Pumping head is up to 1 2 0 0 {mm } ,flexible fordrainage pipedesign.

Specifications

Slim duct

DCSlimduct

Medium static pressure duct

COMFORT

HEALTH

QuietOperation

The fanmotor of delicate and compact design equipped with brand-new propeller housing with vibration absorption function delivering operating noiseas lowas 33dB(A) to satisfyrigorousnoiserequirementsatdifferentsites.

Health

Canbe equippedwith HYplusTP04/05/06 purification module as optional.(Changeable ESP type only)

AIRFLOW

Brushless DC motor

Brushless DC motor free of excitation loss and carbon brush loss,with the energyefficiency 30 % higher than AC motor.

Seven fanspeeds,upto 1ooPastatic pressure

Multiplenoisereductionmeasuresandseven fan speedscanachieve low-noiseoperationfora quieter environment(as lowas 33dB (A)).

EASYINSTALLATION

Compact Size

Thickness of only 2 7 0 \mathsf {mm } installed inaconcealedway to lift the heightof thesuspended ceiling,especiallysuitable for ceilings with narrow height of suspended ceilings.

High-liftDrainPump

Built-inwitha fully-automatic drain pump.Pumping head is upto 1 2 0 0 \mathsf {mm } ,flexible fordrainage pipedesign.

Mediumstatic pressure duct

Changeable ESPDuct

Highstatic pressure duct

COMFORT

HEALTH

QuietOperation

Brand-newnoisereductiontechnologyeffectively reducing noisesof theunitto providequietand pleasant environment.

AIRFLOW

Ultra-high static pressure design

Theexternalstatic pressurereaches2oo-3ooPa,makingit possible toconnect longairducttorealize longdistanceair supply,especially suitable for scenarios needing air supply by longair ducts.

High-end double-wall design

All themetal parts in thecabinetare isolated fromoutside metalparts,usingpolyurethanefoamandspecially designed sealing strips,avoiding the thermal insulation stripsattached inside thecommon productto prevent condensation.Coldbridgeand drippingareresolved,and the system noise is lower.

Intake freshair to improveairquality

Small amount of outdoor fresh aircan be introduced through the air duct to ensure the quality of roomair.

Customized air purification programas optional

Customizedair purification program,theantibacterial filtering layer includingphotocatalystandactivated carbon can effectively remove odors,dust,smoke,and formaldehyde,benzeneandotherhazardoussubstances in decorativematerialstocreateacomfortroomwithfreshair.

EASYINSTALLATION

Variousairsupplymodes

Choosing different air supply modes as per room structure, one IDUof airconditionercanmeetthediversified space requirements.

Hiddeninstallationandelegantappearance

The IDU and duct are in the ceiling and can fit into the interiordecorationperfectly.Specifications