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AN AIRWELL GROUP COMPANY Catalogue MVI R410A Mini Variable Inverter www.airwell.com

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R410A Mini Variable Inverter www.airwell.com AN AIRWELL GROUP COMPANY

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Page 1: AC Airwell MVi Mini VRF

AN AIRWELL GROUP COMPANY

Catalogue MVIR410A Mini Variable Inverter

www.airwell.com

Page 2: AC Airwell MVi Mini VRF

2

Flexible Solution for eachbuilding characteristics

Each building has its own characteristics. Not only the type of each construction is different but also its size, shape and age, which makes it unique. Because of thiseach building needs to have its individual technical equipment.This is why MVi system was developed. MVi is as flexible as the need of the each individual building type. MVi is anintelligent and flexible system, which is not only able to adapt to different applications but also to different room sizes,temperature zones and construction stages.

OPTIMAL ENERGY SAVINGS – GOOD FOR THE ENVIRONMENT

The energy efficiency of the MVi range is exceptional thanks to the use of DC Inverter compressors and the use of variable speedfan motors. As the units operate using R410A, the entire range of products contributes to preserve the environment (high performance“green” fluid, recyclable and harmless to the ozone layer, reduction in energy consumption) within the framework of the RenewableEnergy plan.

Page 3: AC Airwell MVi Mini VRF

3

Maximum Installation FlexibilityMVi is as flexible as your unique building and can be fully customised to your HVAC needs. One complete MVi VRF system contains oneMVi VRF outdoor unit and up to 8 indoor units of different designs plus the control to manage the whole system individually. The «beauty»of this system is the easiness of installation which makes this system ideal as well for the installations, replacement or a combination ofboth. The MVi system allows you to install the indoor units either floor by floor or zone by zone.

The same principle can be used for maintenance so that the entire building doesn’t have to shut down. The indoor units are available indifferent versions like Airwell floor/ceiling, cassette and ducted, which provides a maximum of flexibility to equip each room individuallyaccording to capacity and location. MVi indoor and outdoor units are designed to provide the quickest possible operation. The systemoperates at minimum sound level which is a major benefit in most of facility applications. The Hi‐Wall indoor unit for example is runningfrom 29 decibels at low speed. This is equivalent to the range of noise you make when you whisper in a library.

MVi benefits to your building

- Fully customisable air conditioning solution- Two sizes with nominal capacity of 11,2 and 15,5 kW- Top class COP up to 4,21- Up to 9 indoor units to one MVi system- Up to 200m piping length per system- Height difference up to 50 m- Indoor product range from 2.2 kW to 11.0 kW

cooling/heating capacity

- 34 different indoor types out of 6 product families- MVi can be flexible adjusted to each construction stage

of the building- All product sizes can be combined- Complete range of system controls- Fully automatic addressing technology

Page 4: AC Airwell MVi Mini VRF

4

Powerful and EfficientTHE MVi SYSTEM IS DESIGNED TO OPERATE IN PART LOAD CONDITIONS MAINLY, WHICH GUARANTEES MORE EFFICIENCY

AND LESS POWER CONSUMPTION COMPARED TO CONVENTIONAL SYSTEMS THAT ARE RUNNING IN AN ON/OFF MODE ONLY.

SILENT RUNNING

The Twin Rotary DC Inverter compressors are fitted across the entire MVi range producing a significant reduction in noise levelsand vibrations that guarantees silent running. MVi is the one of quietest on the market.

DC INVERTER COMPRESSORThe MVi inverter has a capacity range from 50% to 130%.This means that once the inverter starts, the compressorperforms at full speed and at 130% of nominal capacity to getthe room in a short time to the set room temperature. Oncethe room set temperature is reached, the compressor speedslows down and adjusts its capacity performance.

The inverter driven compressor can adjust its performanceaccording to the comfort level needed.

TOP CLASS EFFICIENCYIn addition to the DC inverter technology the MVi system isfeatured with an advanced 480 step electronic expansion valveto precisely amount the refrigerant to each indoor unit allo-wing individual comfort at any time. The result is that MVi sy-stems achieves remarkable energy efficiency performance(COP greater than 4) whilst offering ultra silent operation, anda compact footprint.

ENERGY EFFICIENCY, FEATURES AT ONE GLANCE

• Partial power shedding via dry contact• Unoccupied mode is changing indoor set point while keeping reasonable room temperature• Window dry contact avoids cooling when window is open• Capacity ration from 50% to 130% according to temperature requirement• DC Inverter compressor• DC Inverter outdoor and indoor fan motor• Sleep mode for reduced capacity during the night

Page 5: AC Airwell MVi Mini VRF

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YAV3 Heat Pump modelsof 11 kW and 15,5 kW

PRODUCT ADVANTAGES• 3 sizes with capacity of 11,2 and 15,5 kW• Top class COP up to 4,21• DC Inverter compressor• DC fan motor• R410a refrigerant• Single phase power supply outdoor unit• Minimum footprint• Dry contacts (In‐ & Out‐put)• Advanced pressure control technology to ensure optimum running

• Precise refrigerant flow control using a 480 step Electronic Expansion• Silence mode reduces outdoor noise level by 5dB(A) during night• Precharged outdoor unit with additional charge can support

maximum 200m tube length• Operation mode setting via outdoor unit display• Partial power shedding via dry contact• Self‐diagnosing function• Easy installation• 3 Tubing connect directions: Front, side and rear• Outdoor ambient operation limit -15°C in heating• Outdoor ambient operation limit -10°C in cooling

MVi range is a 2 way heating/cooling solution with variablerefrigerant flow using the high performance R410A fluid. Thisrange is unmatched by anything on the market and canoperate up to 9 indoor units independently. Using invertertechnology, this system can achieve a COP of 4,21 while at thesame time offering ultra‐silent operation and a very compactfootprint. Its great flexibility means that the MVi is equally welladapted to residential applications and to light commercialapplications.

Marks Contents Length (m)

L1 Max. tubing lengthActual tubing length 150

Aquivalent tubing length 175

L (L2-L3) Difference between the max. length and the min. length from the NO.1 distribution joint 40

I1, I2~In Max. length of each distribution tube 30

I1 + I2 + ~In-1 + L1 Total max. tubing length including length of each distribution tube (only narrow tubing) 200

H1When outdoor unit is installed higher than indoor unit 50

When outdoor unit is installed lower than indoor unit 40

H2 Max. difference between indoor units 15

<

<

<

<

<

<

<

<

-15°-15°

Indoor Units

Capacity kW

Power input kW

EER/Energy label

Operating limits

Capacity kW

Power input kW

COP/Energy label

Operating limits

Sound pressure (Normal mode) dB(A)

Sound pressure (Silent mode) dB(A)

Airflow m3/h

Compressor type

Refrigerant charge kg

Number of connectable indoor units

Dimensions Unit (HxWxD) mm

Net Weight kg

Part Number

Running Ampere cooling mode A (1Ph / 3Ph)

Running Ampere heating mode A (1Ph / 3Ph)

Suction pipe diameter inches

Liquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

YAV112H

11,2

2,8

4/A

12,5

2,97

4,21/A

54

49

6000

4,5

6

1277x950x340

135

7SP061714

12,4/4,6

13,2/4,8

5/8’’

3/8’’

YAV140H YAV 160H

14 15,5

4 4,43

3,5/A 3,5/A

16 18

3,9 4,39

4,1/A 4,1/A

55 56

50 51

6000 6600

5,5 6,0

8 9

1277x950x340 1227X950X340

135 140

7SP061715 7SP061716

17,7/6,2 -/7,5

17,3/6,3 -/7,6

5/8’’ 3/4’’

3/8’’ 3/8’’

Power supply1-230V 50hz

-10/46°C Dry Bulb

-15/24°C Dry Bulb

Twin rotary DC Inverter

Page 6: AC Airwell MVi Mini VRF

6

Solution for all indoor application

MVi indoor units are available in a wide range of different versions which provides a maximum flexibility. With 34 different product typesand sizes from 2,2 to 11kW, MVi indoor range offers solutions to equip any commercial, institutional, or large residential applications.All indoor units are easy to install and designed to provide powerful cooling and heating performance. Different filters and ionizers butalso the extremely silent operation of the units (including a night operation mode) offer increased personal comfort. The innovative“I FEEL” function further improves the user comfort as it switches the temperature sensing point from behind the intake grill of the indoorunit, where it is generally located, to the place where the user (the remote control) is physically located. The communication betweenthe remote control and the unit is then done by infra‐red signal.

MVi A COMPLETE RANGE OF INDOOR UNITS

PNV SXV CKV

MVi LINE UP OF INDOOR UNITS

Indoor unit Indoor Unit Capacity

Type DesignModel

KW0072,2

0092,8

0123,6

0154,5

0185,6

0216,3

0247,1

0309,0

03611,0

Cassette

CKV• • •

• •

KXV• •

• •Floor/

CeilingSXV

• • •• • • •

DLV• • • •

• • •

DSV• • • •

• •Wall

MountedPNV

• • •• • •

UP TO 9 INDOOR UNITS CAN BE CONNECTED

Page 7: AC Airwell MVi Mini VRF

7

GENERAL INDOOR FEATURES• Product range from 2.2 kW to 11.0 kW cooling/heating capacity• 34 different indoor units out of 6 product types• Full variety of indoor families provides max application flexibility• Up to 9 indoor units to one MVi system• Each unit has cooling and heating capability• Flexible combination of different indoor units• Individual control of each unit type with all control types• Different filter and ionizer for increased personal comfort• Focus on installation‐friendly units• Self‐Diagnostic function• Automatic restart after power failure• All units following latest state of the art design• All units are noise‐optimised and run very silent• “I feel” function optimizes personal comfort• Easy and quick access to all maintenance components• Night operation mode decreases further the noise level• Three fan levels and auto louver function for quick room comfort• Fresh air inlet (in selected units)

KXV DLV DSV

Page 8: AC Airwell MVi Mini VRF

8

WALL MOUNTED

PNV6 Heat Pump modelsFrom 2,5 kW to 7 kW

Pre- Filters

Nm Photocatalyst and Anti Bacterial/Electrostatic filters Fan Sterionizer

Healty FreschNatural Air

Filters courses dust before entering the unit

Eliminates dust, smoke, odour and bacteria

Provides constant and well conditioned air flow

Eliminates remainingbacteria+ energizes your air to feel well

Bacteria

Bacteria

Odor

SmokeSmoke

Dust

Pollen

RC7

INDOOR UNIT PNV 009-012

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level 1 mt dB(A)Sound power level dB(A)Airflow m3/hDehumidification l/hDimensions (WxDxH) mmWeight kgPart Number Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

PNV 0072,20,0112,50,01229/31/3741/43/48340/380/4201810x210x285107SP0227721/2” 1/4”

PNV 0092,80,0143,20,01534/35/3946/47/50340/380/4701,5810x210x28511,57SP0227731/2” 1/4”

PNV 0123,60,01640,01735/37/4047/49/52350/420/5001,5810x210x28511,57SP0227741/2” 1/4”

PNV 0154,50,01950,02229/31/3441/43/46400/470/58021060x221x29514,57SP0227751/2” 1/4”

PNV 0185,60,0266,30,0332/35/4044/48/52500/610/70021060x221x29514,57SP0227761/2” 1/4”

PNV 0216,30,03170,03534/39/4346/51/56570/680/7902,51060x221x29514,57SP0227775/8”3/8”

PRODUCT ADVANTAGES• Horizontal and vertical louver swing• Auto air flow adjustment• Very low noise level (29dB(A) at size 007• Bended indoor coil with treated

aluminium fins and coating for improvedefficiency

• 5 refrigerant pipes optional directions

• Water condensate tray with two optionaldrain connections

• Dry contact for clock or power sheddingfunctions (configurable)

• Optimal efficiency : Class A energy label• Electronic regulation and programming• High efficiency filtration (Bi-Polar Ionizer,

Electrostatic filter)• Infrared remote control (optional)

INDOOR UNIT PNV 018-021

Page 9: AC Airwell MVi Mini VRF

9

FLOOR CEILING

SXV7 Heat Pump modelsFrom 2,5 kW to 8 kW

PRODUCT ADVANTAGES• Elegant and modern design• Two types of casing with very slim profile

of 190 mm for all models• Space for external drain water pump• Easy access to all electrical components• Self diagnostic LED lighting• Diagnostic through LWC controller (optional)• Low noise level• Dual automatic treated air sweeping• Possibility to air condition two separated rooms

with a single unit• Under ceiling or floor mounted installation• DC fan motor for increased efficiency• Infrared remote control (optional)

Horizontal or vertical unit mounting

Possibility of air conditioning 2separate rooms with a single unit

INDOOR UNIT SXV 007-012/015-24

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level 1 mt dB(A)Sound power level dB(A)Airflow m3/hDehumidification l/hDimensions (WxDxH) mmWeight kgPart Number Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

SXV 0072,20,022,50,02234/37/4246/49/54290/350/4101820 x 190 x 630207SP0121671/2” 1/4”

SXV 0092,80,0213,20,02434/37/4245/48/53290/350/4101,5820 x 190 x 630227SP0121681/2” 1/4”

SXV 0123,60,02340,02635/39/4447/51/56300/360/4401,5820 x 190 x 630227SP0121691/2” 1/4”

SXV 0154,50,03750,0437/40/4249/52/54500/590/63021200 x 190 x 630287SP0121701/2” 1/4”

SXV 0185,50,076,30,07545/48/5257/60/64730/820/91021200 x 190 x 630287SP0121711/2” 1/4”

SXV 0216,30,08270,08946/50/5357/62/65730/830/9802,51200 x 190 x 630307SP0121725/8”3/8”

SXV 0247,10,0980,09647/51/5459/63/66730/860/10002,51200 x 190 x 630307SP0121735/8”3/8”

RC7

Page 10: AC Airwell MVi Mini VRF

10

CASSETTE

CKV5 Heat Pump modelsFrom 2,5 kW to 6,3 kW

PRODUCT ADVANTAGES• 600 x 600 mm format• Built-in depth: 230 mm (007/009/012)• Innovative features with elegant design• Air distribution to an adjacent room• Four motorized air distribution flaps• 6 selectable louver positions plus automatic and swing• High efficiency filtration• Very low noise level (31dB(A) at size 007)• Designed for integration in suspended ceilings• Simplified installation and maintenance• Integrated condensate pump with a lift of 1 m max.• Electronic regulation and programming• Condensing water over-flow protection as standard• Self diagnostic LED lighting for ease of maintenance• Diagnostic through LWC controller (optional)• 2 panels optional available (Hard and suspended ceiling)• Fresh air intake• DC fan motor for increased efficiency• Infrared remote control (optional)

FRESH AIR INTAKE

outside inside

adjacent room main room

AIR CONDITIONING OF ANADJACENT ROOM

INDOOR UNIT CKV 007/018

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level 1 mt dB(A)Sound power level dB(A)Airflow m3/hDehumidification l/hDimensions (WxDxH) mmPart Number frame 625x40x625*Weight frame 625x40x625 kgPart Number frame 725x40x725*Weight frame 725x40x725 kgWeight kgPart Number Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

CKV 0072,20,0212,50,02231/32/3343/44/45280/320/3701578x219x5787ACVF04842,27ACVF04832,712,97SP0421821/2” 1/4”

CKV 0092,80,0243,20,02532/33/3444/45/46310/370/4301,5578x219x5787ACVF04842,27ACVF04832,712,97SP0421831/2” 1/4”

CKV 0123,60,0340,03134/35/3645/47/48370/440/5201,5578x219x5787ACVF04842,27ACVF04832,712,97SP0421841/2” 1/4”

CKV 0154,50,04250,04235/37/3847/49/51430/520/6302578x219x5787ACVF04842,27ACVF04832,715,27SP0421851/2” 1/4”

CKV 0185,60,0536,30,05338/41/4250/53/54570/640/7202578x219x5787ACVF04842,27ACVF04832,715,27SP0421861/2” 1/4”

Panel 625x625

Panel 725x725

* The panel is separated from unit and not delivered on the same box. CKV is delivered without panel.For each order, decoration panel must be ordered according to the installation situation.

RC7

Page 11: AC Airwell MVi Mini VRF

11

CASSETTE

KXV4 Heat Pump modelsFrom 7 kW to 12,5 kW

PRODUCT ADVANTAGES• 900 x 900 mm format • Built-in depth: 230 mm (021/024) • Innovative features with elegant design• Air distribution to an adjacent room• Fresh air inlet• Four motorized air distribution flaps• High efficiency filtration• Simplified installation and maintenance• Integrated condensate pump with a lift of 1.2 m• Condensing water over-flow protection as standard• Self diagnostic LED lighting for ease of maintenance• Diagnostic through LWC controller (optional)• Optimal electronic regulation and programming• Infrared remote control (optional)

FRESH AIR INTAKE

outside inside

adjacent room main room

AIR CONDITIONING OF ANADJACENT ROOM

RC7

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level to 1 m dB(A)Sound power level dB(A)Airflow m3/hDehumidification l/hDimensions (WxDxH) mmWeight frame kgDimension framePart Number frame* kgWeight kgPart Number Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

KXV 0216,30,04970,04941/43/4653/55/58880/980/10802,5840x230x8405,5950x30x9507ACVF0529247SP0422045/8” 3/8”

KXV 0247,10,05480,05442/44/4654/56/58910/1000/11402,5840x230x8405,5950x30x9507ACVF0529247SP0422055/8” 3/8”

KXV 03090,094100,09645/47/4956/59/611250/1370/14903840x300x8405,5950x30x9507ACVF0529297SP0422065/8” 3/8”

KXV 036110,13312,50,13647/50/5359/62/651360/1510/16503840x300x8405,5950x30x9507ACVF0529297SP0422075/8” 3/8”

INDOOR UNIT KXV 021/036

* The panel is separated from unit and not delivered on the same box. KXV is delivered without panel.For each order, decoration panel must be ordered.

1.2

m

RC7

Page 12: AC Airwell MVi Mini VRF

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DUCTED

DLV7 Heat Pump modelsFrom 2,5 kW to 8 kW

INDOOR UNIT DLV 007/024

PRODUCT ADVANTAGES• Very slim profile 200mm for all model sizes• Integrated condensate pump with a lift of 1 m max• Return air via bottom or backside of the unit• Unoccupied mode• Condensing water over-flow protection as standard• Easy access to all electrical components• Very low noise level (27/30dB(A))• Self diagnostic LED lighting for easy maintenance

(with Infrared receiver only)• Diagnostic through LWC controller (optional)• Air distribution / air intake plenums available

in accessory• Infrared remote control (optional)

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level to 1 m dB(A)Sound power level dB(A)Static pressure PaAirflow m3/hDehumidification l/hDimensions (WxDxH) mmWeight kgPart NumberPart Number Plenum* Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

DLV 0072,20,0422,50,04327/28/3039/40/4210230/340/4301750x200x630207SP0320987ACVF05161/2” 1/4”

DLV 0092,80,0463,20,04828/29/3140/41/4310340/430/4801,5750x200x630217SP0320997ACVF05161/2” 1/4”

DLV 0123,60,05140,05330/32/3442/44/4610480/570/6601,5750x200x630217SP0321007ACVF05161/2” 1/4”

DLV 0154,50,05750,05930/32/3442/44/4610600/690/7602750x200x630227SP0321017ACVF05161/2” 1/4”

DLV 0185,50,0836,30,08728/32/3340/44/4510730/870/100021050x200x630247SP0321027ACVF05161/2” 1/4”

DLV 0216,30,09370,09628/32/3440/44/4610730/870/10502,51050x200x630257SP0321037ACVF05175/8”3/8”

DLV 0247,10,10380,10733/35/4045/47/5210920/1050/13002,51050x200x630257SP0321047ACVF05175/8”3/8”

Infrared ReceiverPart Number 7ACEL1504

* In accessory

200 mm

1 m

RC7

Page 13: AC Airwell MVi Mini VRF

13

DUCTED

DSV5 Heat Pump modelsFrom 6,3 kW to 12,5 kW

PRODUCT ADVANTAGES• Low built-in height: 260 mm (sizes 018 to 024)• Easy installation of optional water pump• Plastic fan and housing for improved sound level• Very low noise level 31dB(A) at size 018• Infrared remote control regulation (optional)• Diagnostic through LWC controller (optional)• Electronic regulation and programming• Self diagnostic LED lighting for easy maintenance

(with Infrared receiver only)• Air distribution / air intake plenums available

as accessory• Easy access to all electrical components• Condensing water over-flow protection as standard• Painted drain pan designed for gravity evacuation• Infrared remote control (optional)

INDOOR UNIT DSV 018/036

Indoor UnitsCapacity kWInput power kWCapacity kWInput power kWSound pressure level to 1 m dB(A)Sound power level dB(A)Static pressure PaAirflow m3/hDehumidification l/hDimensions (WxDxH) mmWeight kgPart NumberPart Number Plenum*Suction pipe diameter inchesLiquid pipe diameter inches

Cooling

Heating

Indoorunit

Pipeline

DSV 0185,60,1396,30,14431/32/3343/44/4525570/740/9002749x790x256297SP0321067ACVF03171/2” 1/4”

DSV 0216,30,15470,1632/33/3444/45/4625660/760/9002,5749x790x256317SP0321077ACVF03175/8” 3/8”

DSV 0247,10,17180,17839/40/4451/52/5625980/1190/14002,5749x790x256317SP0321087ACVF03175/8” 3/8”

DSV 03090,218100,22443/44/4655/56/58371260/1430/16003816x854x297337SP0321097ACVF03185/8” 3/8”

DSV 036110,24212,50,24944/45/4756/57/59371360/1540/17003816x854x297337SP0321107ACVF03185/8” 3/8”

Infrared ReceiverPart Number 7ACEL1504

* In accessory

RC7

Page 14: AC Airwell MVi Mini VRF

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EASY ANDFLEXIBLECONTROL

MVi stands also for simplify set up and control conditions. For example, a fully automaticaddressing technology of the indoor units allows saving time and money for installers and users.Furthermore, four different start‐up modes allow setting the system according to specificcustomer requirements and contributes to energy savings. In case a dedicated adjustment ofindividual zoning is not needed, the MVi system are advised to select the default start‐up modewhere the first indoor unit which starts operating will define the system mode. Through manualsettings, the system can be forced to cool or heat via an outdoor unit user interface (a switchconnected to a dry contact). The automatic start‐up selection according to the outdoortemperature may contribute to energy savings. And last but not least a master indoor unit canbe defined which will determine the operating mode of the full system.

Monitoring

MVi features are completed by its user friendly and timesaving monitoring options. Via a communication bus as wellas online monitoring, the complete system can be controlledpermanently. Parameters can be changed if required andfaults can be diagnosed and analysed without any loss oftime via a PC, the outdoor unit display panel and the LWC &LWCS controller. Operational parameters can be recordedas files and visualised by means of customised graphs willdetermine the operating mode of the full system.

Remote controllers table listOperations system Individual control systems Centralized control systeme Receiver

Needs Indoor unit wireless remote controller Operation with various function from center station Simple edition of LWC For RC use in ducted unit

External appearance

Model name RC7I-1 LWC LWCS IRD

Number of indoor units which can be controlled No limit 1~16 group, up to 16 units 1~16 group, up to 16 units 1 unit

Use limitations The remote length limit to 8 m The wiring length limit to 100 m The wiring length limit to 100 m The wiring length limit to 8 m

Connectable indoor unit 7 series 7 series 7 series 2 kinds of Ducted series

Function

ON/OFF ✔ ✔ ✔ ✔

Operation Mode ✔ ✔ ✔

Temperature setting ✔ ✔ ✔ -Fan speed selection ✔ ✔ ✔ -Ioniser ✔ ✔ - -Electrostatic filter (ESF) ✔ ✔ - -Fresh air - ✔ - -Ventilation mode (HRV unit) - ✔ - -Vertical Louver ✔ ✔ ✔ -Horizontal Louver ✔ ✔ - -Sleep function ✔ ✔ - -I-feel function ✔ ✔ ✔ -I-feel display ✔ - - -

Page 15: AC Airwell MVi Mini VRF

15

REMOTECONTROL

IR REMOTECONTROL

LWCSLOCAL WIREDCONTROL(SIMPLE)

LWCLOCAL WIREDCONTROL

It is quite usual that not all rooms are in use at the same time and it makes no sense to coolrooms which are not in use. The LWC controller is able to manage this fact with its programmingfunctions. The group and zoning function manages individual time periods per hour, day andweeks so that unoccupied time slots like lunchtime, night time, weekends and holidays are inoptimised energy saving mode.

The wired controllers are connected with just two non-polar wires which reduce the occurrenceof miss wiring. Not every room needs to have the same temperature requirement at the sametime. The MVi controller has built-in intelligence to manage each room of a system individually.

Individual Room Controller

Group Controller

Zone Controller

Up to 16 units in one group

Up to 16 units in up to 16 groups

0 1 5 10 16

RC7i

LWCS

LWC

Main Features

• Basic functions (ON/OFF, Mode...)

• Independent operation of ventilation

• «I feel» comfort setting and display

• Comfort setting

- Vertical & horizontal air flow direction adjustment

- Electrostatic filter - Ionizer

- Sleep function - Clock/Time setting - Lock bottom

Main Functions

• Basic functions (ON/OFF, Mode...)

• Comfort setting

- Vertical air flow direction adjustment. - «I feel» setting

• Control of up 16 units within 1 group

• Operation mode change over

• Technician mode for check malfunctions

• Technician mode for read/write user address

• Wiring length up to 100m

Main Functions

• Basic functions (ON/OFF, Mode...)

• Comfort setting

- Vertical & horizontal air flowdirection adjustment

- «I feel» setting - Electrostatic filter- Ionizer - Sleep

• Control of up to 16 units within 1 to 16 groups

• Holiday function

• Weekly timer program

• Daily timer programwith 5 scheduled timeractions per day

• Wiring length up to 100m

Number of indoor units

Part Number 7ACEL1507

Part Number 7ACEL1503

Part Number 7ACEL1502

Page 16: AC Airwell MVi Mini VRF

Airwell Group

1, Bis Avenue du 8 mai 45Saint Quentin en Yvelines78284 GUYANCOURTFranceTel. +33 (0)139 447800Fax +33 (0)139 446517

[email protected]

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