Voltas-vrf-variable-refrigerant-flow.pdf 1z55g

VARIABLE REFRIGERANT FLOW SYSTEM (VRF)

WATER COOLED CENTRIFUGAL CHILLER

The

ENERGY EFFICIENT WATER COOLED SCREW CHILLER

VRF System Variable Refrigerant Flow Systems with DC Inverter Scroll Compressors

DOUBLE EFFECT VAM

PROCESS REFRIGERATION PACKAGE

PACKAGED & DUCTABLE SPLIT UNIT

AIR COOLED SCROLL CHILLER

IAQ & ENERGY REDUCTION SYSTEM

CO-GEN VAPOUR ABSORPTION MACHINE (VAM)

WATER COOLED SCROLL CHILLER

STP EA ODOUR / H2S REMOVAL SYSTEM

VOLTAS LIMITED Domestic Projects Group : Voltas House ‘B’, 3rd floor, T. B. Kadam Marg, Chinchpokli, Mumbai-400 033, India. Tel.: +91 22 6792 0307 / 6792 0263. Email: [email protected] | www.voltas.com NORTH ZONE: DELHI (011) 66505659/66505678/66505680/66505657 CHANDIGARH (0172) 6610124 JAIPUR (0141) 6541011 LUCKNOW 9044067024 EAST ZONE: KOLKATA (033) 66266268 / 662662283 / 66266262 BHUBANESHWAR (0674) 6574044 PATNA (0612) 2500786 RAIPUR (077) 14033886 WEST ZONE: MUMBAI (022) 66656754/ 66656756 / 66656757 / 66656759 / 66656760 NAGPUR (0712) 6456894 AHMEDABAD (079) 66301102 / 6630 1107 PUNE (020) 66297446 INDORE (0731) 2498616 SOUTH ZONE: CHENNAI (044) 66760315 / 66760346 / 66760355 BENGALURU (080) 22535643 HYDERABAD (040) 66743007 COCHIN (0484) 6605553.

VL/VRF/INV/04/17/3k

ENERGY EFFICIENT AIR COOLED SCREW CHILLER

Outdoor Units - Upto 88 HP

Voltas, a member of the Tata Group, is India's largest air condioning company and one of the world's premier engineering soluons providers and project specialists.

Projects

Founded in India in 1954, Voltas Limited offers engineering soluons for a wide spectrum of industries in areas such as heang, venlaon and air condioning, refrigeraon, electro-mechanical projects, texle machinery, mining and construcon equipment, water management & treatment, building management systems, and indoor air quality.

specialized systems, building security and other Ulies, electrical power projects, environmental and water polluon control, pumping staons and water supply, and water and waste water treatment projects.

The Company's strengths lie principally in: - Management and execuon of electro-mechanical projects, Including air condioning and refrigeraon - Sourcing, installaon and servicing of diverse technology-based systems serving Indian industry through representaon of global technology leaders.

The Company has ISO 9001 - 2000 standards cerficaon in its projects businesses, and has successfully undertaken and executed presgious high-value projects in the Middle East, Far East and South East Asia, CIS countries, Africa and India.

Organizaon Voltas' operaons have been organized into three independent business-specific clusters. Each of these has its own facilies for market coverage and service to customers. Electro-Mechanical Projects & Services Electrical, Mechanical & Refrigeraon Soluons Electrical & Mechanical Soluons (internaonal) Engineering Products & Services Texle Machinery Mining & Construcon Equipment

Over the years, Voltas has built up a substanal reputaon and is acvely engaged in turnkey projects in fields such as electro-mechanical works comprising HVAC, electrical systems for buildings, plumbing, fire fighng, ELV and

Manufacturing With manufacturing units at Thane, Dadra and Pantnagar, Voltas possesses total capability in the manufacture of room/split air condioners, industrial air condioning and refrigeraon equipment, water coolers, commercial refrigerators, visicoolers and freezers, etc. All these products bear the stamp of state-of-the-art plant, machinery and processes, resulng in consistently high quality and reduced costs.

Sales & service Voltas' sales and service operaons cover: - In-house manufactured products, including air condioning equipment and unitary cooling products - Products of principals represented, including texle machinery and mining and construcon equipment In all these sectors, the company demonstrates its specialised engineering experse, as well as its extensive network for global sourcing.

Unitary Cooling Products Air Condioners Commercial Refrigeraon Water Coolers & Dispensers

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AWARDS & RECOGNITION 2016

2010

Winner of Eco Times’ Best Corporate Brands 2016

MEP Middle East Awards 2010

2015 Dun & Bradstreet Corporate Awards Consumer Durables & Appliances Sector

MEP Contractor of the Year Top GCC Project of the Year (Ferrari World, Abu Dhabi)

EFFIE Award (silver) for Effectiveness in Advertising (Best On-going Campaign category)

2008

2014

MEP Middle East Awards

Tata Group's Excellence in Communications Award Best Television Advertising (All-Weather' AC launch campaign)

Voltas' overseas MEP business achieved professional

2014 World Advertising Research Centre Asia Awards Gold Prize

recognition at the highest levels, at the MEP Middle East Awards 2008.

DRIVING VALUE THROUGH SMART ENGINEERING Voltas leverages its experse in deg Life Cycle Soluons that are Sustainable, Environment Friendly with Digital Technologies to successfully cater to diverse projects in the infrastructure and built environment. We address the needs of all segments, whether we ‘Light Up India’, through rural electrificaon, ‘Swachh Bharat’ by treang Waste Water & Net Zero Discharge soluons, ‘Make in India’ by deg soluons to make factories more producve and cost efficient, or... just keeping people comfortable at work, home or play, we do it all, we’re Voltas.

Heating, Ventilation, Air Conditioning (HVAC) Integrated Building Management Systems (IBMS) Fire Protection & Security Public Health Engineering Indoor Air Quality (IAQ) Mechanical & Allied Jobs Electrical Solutions & Rural Electrification Process Refrigeration Water Management, Water and Wastewater Treatment

The award is one of the most prestigious in the Middle East, and its honours are highly coveted. Voltas (UAE)

National Energy Conservation Award Govt. of India Ministry of Power

held its own against the most daunting competition to

2013

'MEP Project Manager of the Year' and 'Health &

MEP Middle East Awards Sustainable GCC Project of the Year (Al Bustan Utility Complex, Riyadh)

Safety'.

2012

individual talent and commitment,

walk away with two key awards:

'MEP Project Manager of the Year' rewards outstanding DHIRUBHAI AMBANI CONVENTION & EXHIBITION CENTRE, MUMBAI

MEP Middle East Awards Silver LEED certification MEP Contractor of the Year Top GCC Project of the Year (Yas Water World, Abu Dhabi)

MEP Contractor of the Year Top GCC Project of the Year (for Etihad Towers, Dubai)

BANKNOTE PAPERMILL, MYSORE

Environment control with improved Safety Integrity Level (SIL3)

Effluent treatment for net-zero discharge

MEP Project Executed by Voltas at Rajiv Gandhi International Airport, Hyderabad. Asia’s first Airport to receive LEED Certification. TATA STEEL, KALINGANAGAR

2011 MEP Middle East Awards

The Largest HVAC order of its time

DELHI & CHENNAI METRO

2006

HVAC, Electrical works, Plumbing, Water Treatment

Export Excellence Award Star Performer (Medium Enterprise) in the product group of Project Exports

And MANY More.........

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INDEX OUTDOOR UNITS

CONTROL SYSTEMS

22 V5P Series

60 Wireless Remote Controller

24 Super Verve Series

61 Wired Remote Controller

26 Individual Series

63 Centralized Controller for ODU

29 Water Cooled Series

64 Centralized Controller for IDU

30 Mini VRF Series

66 BMS Gateway

INDOOR UNITS 34 One Way Cassee 36 Two Way Cassee 38 Four Way Cassee 42 Low Stac Pressure Duct 44 Medium Stac Pressure Duct 46 High Stac Pressure Duct 48 Wall Mounted Unit 50 Ceiling & Floor Mounng Unit 52 Floor Standing Unit 54 Fresh Air Processing Unit 56 Heat Recovery Venlaon Unit

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7

OUTDOOR UNITS VRF - Top Discharge HP

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

52

54

56

58

60

62

64

66

68

70

72

74

76

78

80

82

84

86

88

V5P SERIES

SUPER VERVE SERIES

INDIVIDUAL SERIES (TOP DISCHARGE)

One ODU

VRF - Side Discharge HP

2.9 3.8 4.3 5.0 5.7 6.4 7.0

Two ODU

Three ODU

Four ODU

8.0 10.0 12.0 14.0 16.0

MINI VRF SERIES

INDIVIDUAL SERIES (SIDE DISCHARGE)

VRF - Water Cooled HP

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

WATER COOLED SERIES

8

9

INDOOR UNITS LINE UP kW

1.8

2.2

2.8

3.6

4.5

5.6

7.1

8.0

9.0

10.0

11.2

12.5

14.0

16.0

20.0

25.0

28.0

40.0

45.0

56.0

TR

0.50

0.63

0.80

1.03

1.29

1.57

2.03

2.29

2.57

2.86

3.20

3.60

4.00

4.57

5.71

7.14

8.00

11.40

12.90

16.00

200

300

400

500

800

1000

1500

2000

One-way cassette

Two-way cassette Cassette Compact four-way cassette Four-way cassette

Low static pressure

Medium static pressure Duct High static pressure

Fresh air processing unit

Wall mounted

Ceiling & floor

Floor standing

CMH Heat Recovery Ventilation Unit

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REFERENCE PROJECTS

galore

BEL, Ban

DLF - Belaire, G

urgaon

tal, Nashik

Rishikesh Hospi

enz, Pune

Mindtree, Hyder

Mercedez B

abad Nova Medical Centre, Chennai

St. Mary’s Cathedral, New Delhi

Asian School,

Buddh Intern

ational F1 C

Dehradun

Hotel Swadha, Pa

tna

ircuit, Noida

Central Park II, Gurgaon

Chennai Me

tro Rail Limit e

d, Chennai

FAG Bearing, Vadodara

Sens Hotel,

Kolkata

Ackruti VIVA, M

umbai

ICAT, Gurgaon

all, Kolkata Baisakhi M

Narinder Mohan Hospital, New Delhi Gujarat High Court, Ahmedabad Tapti Valley International School, Surat

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13

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OUTDOOR UNITS

OUTDOOR UNITS 22 V5P Series 24 Super Verve Series 26 Individual Series 29 Water Cooled Series 30 Mini VRF Series 14

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15

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FEATURES

FEATURES

Voltas brings you the latest Full Inverter Variable Refrigerant Flow (VRF) System, with DC Inverter scroll compressors.

Wide operation range

COOLING O MODE -50C

Larger air flow, lower noise

Lower pressure drop, lower noise

The dual turbo fan delivers larger airflow volume with lower noise.

The grilles of fan air inlet and fan air outlet have an airflow direction adjusting function, which leads to lower pressure loss & lower noise.

500C

Ambient b Temperature t

HEATING E MODE D -200C -20

240C

Ambient Temperature -10

0

10

20

30

The system operates stably at extreme temperatures ranging from -20°C to 50°C

40

50 Ambient Temperature

Duty cycling for better reliability In a system, any outdoor unit can run as the master outdoor unit to equalize the service life of all units. Elegant appearance, longevity of usage Advanced technical process gives elegant appearance with longer life.

High efficiency heat exchanger The grooved tube copper heat - exchanger gives higher heat transfer efficiency.

Precise refrigerant control

Patented design, reliable operation Oil balance: ensures sufficient refrigerant lubricant supply. Gas balance: balances the refrigerant suction volume among different compressors.

Double electronic expansion valve arrangement can achieve upto 960 steps refrigerant flow control to get the best refrigerant distribution effect.

High efficiency oil balance and oil return technology Easy transportation & lifting Special design of the outdoor unit facilitates ease of lifting & transportation

Flexible operation Precise control of heat exchanger area The area of outdoor heat exchanger circuits are precisely adjusted, leading to lower pressure drop & accurate control of temprature.

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Each module has all inverter compressors in Full inverter series. Modules can be freely combined up to 88 HP.

5 stages oil control technology ensures every outdoor unit & compressor’s oil always keep in the safe level, completely solve the compressor oil shortage problem. ■ 1st stage Compressor internal oil separation. High efficiency oil separator 4th stage ■ 2nd stage High efficiency centrifugal oil separator 2nd stage Oil balance between outdoor units (separation efficiency up to 99%) makes oil separate from discharge gas and sends back to compressors. ■ 3rd stage Oil balance pipes between compressors 1st stage ensure even oil distribution to keep Oil separation 5th stage in compressor compressors running normally. 3rd stage Oil balance controlled by smart procedure ■ 4th stage Oil balance pipes among modules ensure Oil balance between compressors in one outdoor unit even oil distribution among modules. ■ 5th stage Auto oil return program by monitoring the run-time and state of system ensures oil return.

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FEATURES

FEATURES

High external static pressure

Intelligent soft start technology Comparison of start by inverter and by traditional methods

High static pressure propeller and optimum fan guard are used to suit site conditions, external static pressure up to 60Pa (6mm H2O) of outdoor unit can be provided as

All DC inverter compressor and soft start function reduce surge on the electric line during startup & high-performance low noise DC inveter compressor operates at a faster rate when starting, reducing start-up time. It also helps the unit to quickly adjust the room temperature to the set level.

an option (need customization), while a standard 0-20Pa external static pressure function is set as default.

Starting current

Direct start Y-△ start Start by inverter

(%)

600 500 400 300 200 100

High performance heat exchanger

1

New design

2

3

4

5

6

(Sec)

Original design

Reduce air resistance

Relative airflow resistance

Air flow

Optional operation mode

0.8

0.6

0.4

Original design Reduce 28%

0.2

New design

0 0

200

400

600

800

1000

Re

5 operation modes to be chosen: ■ Heating priority mode (default) ■ Cooling priority mode ■ Heating only mode ■ Cooling only mode ■ VIP or Voting priority mode (No. 63 IDU or majority requirement priority)

High efficiency inner-threaded pipe, enhance heat transfer.

Relative windage resistance

Frost 0.8

Reduce 30%

Original design

0.6 0.4

New design

0.2 0 0

0.2

0.4

0.6

0.8

1

Relative frosting rate

Heating priority (default)

Cooling only

Vote priority

Cooling priority

Heating only

VIP priority

New profile fan blade Optimized fan blade with new air outlet grill has enhanced airflow volume. This has improved the performance without increasing the noise level . Also a higher external static pressure can be provided optionally from 20Pa to 60Pa.

Hydrophilic film fins + inner-threaded pipes

Innovatively designed outdoor unit heat exchanger has new designed window fins which enlarges the heatexchanging area, decrease the air resistance, save more power and enhance heat exchange performance.

A new blade design with sharp edges and little curves, increases the airflow rate and lowers down vibration and airflow resistance.

Hydrophilic film fins and inner-grooved copper tubes optimizes heat exchange efficiency.

DC fan motor Back-up function In a multiple system, when the master unit fails, any other unit can be set as master unit and system can keep on working. This can be set on PCB by DIP switches at site.

According to the running load and pressure, it controls the speed of DC fan to achieve the minimum power p consumption. ■ Used across entire range of models (from 8 to 88 HP). ■ Efficiency improvement up to 45% especially at low speed. ■ Wide speed adjustment with 18 steps vector control. DC motor 1000

80

Motor speed(RPM)

Efficiency (%)

100 Increased by

45%

60 40 20 200

18

37

Motor speed (RPM)

1000

800

DC inverter stepless adjustment

600 400

AC inverter multistep adjustment

200 System pressure

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FEATURES

FEATURES Simple communication wiring

High efficiency DC inverter compressor

Centralized controller (CCM03 or CCM30) can be either connected from indoor side or outdoor side (XYE terminals) as required. One group of wire can be used for network communication and system communication.

Low leakage, high reliability asymmetric scroll Specially designed scroll profile for R410A

Oil balance pipe

Centralizing winding

Compressor efficiency

Advanced permanent magnet DC motor

Distributing winding

P Q E

XY E

PQ E

Centraling winding motor

X Y E

P Q E

P Q E

P Q E

Auto-test operation and auto-addressing function

Distributing winding motor

0

20

40

60

80

Rotor speed(s-1)

100

Smooth 180°sine wave DC inverter Smooth rotation of the compressor motor, improves the compressor operation efficiency sharply. Effectively controls the harmonic current and electromagnetic noise and fully es the international EMC test.

180°

180°

Test operation button provided in will perform an automatic system check, including wiring, shutoff valves, and sensors. The results are returned automatically after the check is finished. Outdoor unit can distribute addresses for indoor unit automatically. Wireless and wired controllers can check and modify each indoor unit's address.

Automatically Identify

Rotatable electric control box The newly designed rotating control box can rotate in maxmum 150 degree. It is convenient for the inspection and maintenance of the pipeline system and greatly reduces the time for dismounting electric control box.

180° Sine Wave DC Inverter

Wi d

Common Sawtooth Wave

A Check window is provided foir quick inspection of system status.

o eR

ta t

in g

A ng

le

All DC inverter compressor, auto energy allocation Compact size for saving space & 360° pipe connection With DC inverter compressors technology, the running unit’s output will automatically adjust according to the real time load demand. Units are always running at 40-70Hz which is the most efficient range. It makes units consume less energy.

Compact size design minimizes the installation footprint, and is easier for transportation. The units can even be transported through elevator or forklift at the jobsite. Pipes can be connected in multi directions

DC+FIX VRF

20

37

DC+DC VRF

DC+FIX VRF

DC+DC VRF

DC1

Fix1

Fix2

DC2

DC2

DC1

Fix1

Fix2

DC2

DC2

30Hz

ON

OFF

50Hz

48Hz

80Hz

ON

OFF

60Hz

58Hz

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V5P SERIES Wide range of outdoor units - Large capacity for big sized building

TECHNICAL DATA

The outdoor units capacity range from 8HP to 88HP in 2HP increment ideal for for offices, villas, Shopping Malls and Hotels, making it perfect for commercial applicaon. Maximum 64 Indoor units with capacity upto 130% of total outdoor capacity can be connected as one refrigerant system. 8/10/12HP

14/16/18/20/22HP

24/44HP

Model

VDV5-P252W/V2DN1

VDV5-P280W/V2DN1

VDV5-P335W/V2DN1

VDV5-P400W/V2DN1

V/Ph/Hz

380~415/3/50

380~415/3/50

380~415/3/50

380~415/3/50

Cooling

kW/HP

25.2/8

28.0/10

33.5/12

40.0/14

Heang

kW

27.0

31.5

37.5

45.0

%

50-130

50-130

50-130

50-130

Power supply Capacity

Indoor unit connectable capacity range Maximum connectable indoor units

16

20

23

Scroll

Scroll

Scroll

(DC Inverter)

Quanty

01

01

01

02

Type

DC

DC

DC

DC

Fan

Quanty Type Quanty

Airflow

CMH

Stac pressure

68/88HP

13 Scroll

Type

Fan motor

46/66HP

nos.

Compressor

Sound pressure level Unit Dimension Weight

01

02

02

Axial

Axial

Axial

01

01

01

02

12000

12000

12000

14000

Pa

0~20 (default)

0~20 (default)

0~20 (default)

0~20 (default)

Pa

20~60 (oponal)

20~60 (oponal)

20~60 (oponal)

20~60 (oponal)

dB(A)

57

57

59

60

Net (W x H x D)

mm

990×1635×790

990×1635×790

990×1635×790

1340×1635×790

Gross (W x H x D)

mm

1055×1805×855

1055×1805×855

1055×1805×855

1405×1805×855

kg

219/234

219/234

237/252

297/315

R410A

R410A

R410A

R410A Ø12.7

Net / Gross

Refrigerant Refrigerant Line

01 Axial

Liquid

mm

Ø9.52

Ø9.52

Ø12.7

Gas

mm

Ø22.2

Ø22.2

Ø25.4

Ø25.4

Oil balance

mm

Ø7.95

Ø7.95

Ø7.95

Ø7.95

Ambient condion

Cooling

°C

-5 ~ 50

-5 ~ 50

-5 ~ 50

-5 ~ 50

range

Heang

°C

-20 ~ 27

-20 ~ 27

-20 ~ 27

-20 ~ 27

Outdoor Unit - Indoor Unit connecon No. of ODU 01

02

65 59

No. of connectable IDU

60

Capacity

53

45

43

46

36

35

33 29

30

380~415/3/50

Cooling

kW/HP

45.0/16

50.0/18

56.0/20

61.5/22

Heang

kW

50.0

56.0

63.0

69.0

%

50-130

50-130

50-130

50-130

16

02

02

02

02

DC

DC

DC

Quanty

Airflow

CMH

08 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88

Long piping length

Stac pressure Sound pressure level Unit Dimension Weight

Total pipe length*(Actual)

1000m Actual length

Level difference between IDU~IDU

Level difference between IDU~ODU

Maximum piping actual length

Permied value

Piping Length

Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch t

Level difference between IDU &ODU

200m 40m/90m*

Outdoor unit up

90m

Outdoor unit down

110m

Level difference between IDU~IDU

30m

*Total pipe length is equal to two mes pipe length plus pipe length. *When the farthest pipe length is more than 40m. It needs to meet the specific condion according to the installaon part of the technical manual (Consult Technical Team.)

02

02

02

02

Axial

Axial

Axial

Axial

02

02

02

02

14000

16000

16000

16000

Pa

0~20 (default)

0~20 (default)

0~20 (default)

0~20 (default)

Pa

20~60 (oponal)

20~60 (oponal)

20~60 (oponal)

20~60 (oponal)

dB(A)

62

63

63

63

Net (W x H x D)

mm

1340×1635×790

1340×1635×790

1340×1635×790

1340×1635×790

Gross (W x H x D)

mm

1405×1805×855

1405×1805×855

1405×1805×855

1405×1805×855

kg

297/315

305/323

340/358

340/358

R410A

R410A

R410A

R410A

Net / Gross

Refrigerant Liquid

mm

Ø12.7

Ø15.9

Ø15.9

Ø15.9

Refrigerant Line

Gas

mm

Ø28.6

Ø28.6

Ø28.6

Ø28.6

Oil balance

mm

Ø7.95

Ø7.95

Ø7.95

Ø7.95

Ambient condion

Cooling

°C

-5 ~ 50

-5 ~ 50

-5 ~ 50

-5 ~ 50

range

Heang

°C

-20 ~ 27

-20 ~ 27

-20 ~ 27

-20 ~ 27

175m

Maximum piping(L)

36 Scroll

DC

Fan

Capacity (HP)

33 Scroll

Type Type

13

29 Scroll

Quanty Quanty

10

26 Scroll

(DC Inverter)

23

40/90*m

nos.

Type

20

20

VDV5-P615W/V2DN1

380~415/3/50

Compressor

Fan motor

26

25

VDV5-P560W/V2DN1

380~415/3/50

Maximum connectable indoor units

39

40

VDV5-P500W/V2DN1

380~415/3/50

Indoor unit connectable capacity range

50

50

VDV5-P450W/V2DN1 V/Ph/Hz

Power supply

56

55

15

Model

03 04 63 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

The first indoor unit branch

22

37

23

38

SUPER VERVE SERIES Wide range of outdoor units - Large capacity for big sized building

TECHNICAL DATA

The outdoor units capacity range from 8HP to 80HP in 2HP increment ideal for for offices, villas, Shopping Malls and Hotels, making it perfect for commercial applicaon. Maximum 64 Indoor units with capacity upto 130% of total outdoor capacity can be connected as one refrigerant system. 8/10/12 HP

14/16/18/20 HP

22/40 HP

Model Power supply Cooling Capacity Heang Indoor unit connectable capacity range Maximum connectable indoor unit Compressor Type (DC Inverter) Quanty Compressor Type (Fixed) Quanty Type Fan motor Quanty Type Fan Quanty Airflow Stac pressure

42/60 HP

62/80 HP

Sound pressure level Unit Dimension Weight Refrigerant Refrigerant Line Ambient condion range

Outdoor Unit - Indoor Unit connecon

Net (W x H x D) Gross (W x H x D) Net / Gross Liquid Gas Oil balance Cooling Heang

No. of connectable IDU

01

No. of ODU

02

65 58

60 49

50

52

46 43 37

40

33 34

35 29

30

26

25

23

20 15

03 04 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 62 63

55

55

40

20

17

16 13

Cooling Heang Indoor unit connectable capacity range Maximum connectable IDU quanty Compressor Type (DC Inverter) Quanty Compressor Type (Fixed) Quanty Type Fan motor Quanty Type Fan Quanty Airflow Capacity

10 08 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 Capacity (HP)

Long piping length

Piping Length Level difference between IDU~IDU

Level difference between IDU~ODU

Total pipe length*(Actual) Maximum piping actual length

Stac pressure Sound pressure level Unit Dimension

Permied value

40/90*m

CMH Pa Pa dB(A) mm mm kg mm mm mm °C °C

Model Power supply

45

V/Ph/Hz kW/HP kW % nos.

1000m Actual length

150m

Equivalent length

175m

Maximum piping(L) Equivalent piping length from the farthest IDU to the first indoor branch t

Level difference between IDU &ODU

Refrigerant Line Ambient condion range

Liquid Gas Oil balance Cooling Heang

CMH Pa Pa dB(A) mm mm kg mm mm mm °C °C

VDV-280(10)W/DRN1(E)

VDV-335(12)W/DRN1(E)

VDV-400(14)W/DRN1(E)

380~415/3/50 25.2/8 27.0 50-130 13 Scroll 01 DC 01 Axial 01 11500 0~20 (default) 20~40 (oponal) 57 960×1615×765 1025×1790×830 200/215 R410A Ø12.7 Ø25.4 Ø6.35 -5 ~ 50 -20 ~ 27

380~415/3/50 28.0/10 31.5 50-130 16 Scroll 01 DC 01 Axial 01 11500 0~20 (default) 20~40 (oponal) 57 960×1615×765 1025×1790×830 200/215 R410A Ø12.7 Ø25.4 Ø6.35 -5 ~ 50 -20 ~ 27

380~415/3/50 33.5/12 37.5 50-130 17 Scroll 01 DC 01 Axial 01 11500 0~20 (default) 20~40 (oponal) 59 960×1615×765 1025×1790×830 200/215 R410A Ø15.9 Ø31.8 Ø6.35 -5 ~ 50 -20 ~ 27

380~415/3/50 40.0/14 45.0 50-130 20 Scroll 01 Scroll 01 DC+AC 02 Axial 02 15100 0~20 (default) 20~40 (oponal) 60 1250×1615×765 1305×1790×825 280/300 R410A Ø15.9 Ø31.8 Ø6.35 -5 ~ 50 -20 ~ 27

VDV-450(16)W/DRN1(E)

VDV-500(18)W/DRN1(E)

VDV-560(20)W/DRN1(E)

380~415/3/50 45.0/16 50.0 50-130 23 Scroll 01 Scroll 01 DC+AC 02 Axial 02 15100 0~20 (default) 20~40 (oponal) 61 1250×1615×765 1305×1790×825 280/300 R410A Ø12.7 Ø28.6 Ø6.35 -5 ~ 50 -20 ~ 27

380~415/3/50 50.0/18 56.0 50-130 26 Scroll 01 Scroll 01 DC+AC 02 Axial 02 15250 0~20 (default) 20~40 (oponal) 62 1250×1615×765 1305×1790×825 300/320 R410A Ø15.9 Ø28.6 Ø6.35 -5 ~ 50 -20 ~ 27

380~415/3/50 56.0/20 63.0 50-130 29 Scroll 01 Scroll 01 DC+AC 02 Axial 02 15250 0~20 (default) 20~40 (oponal) 63 1250×1615×765 1305×1790×825 300/320 R410A Ø15.9 Ø28.6 Ø6.35 -5 ~ 50 -20 ~ 27

40m/90m*

Outdoor unit up

70m

Outdoor unit down

110m

Level difference between IDU~IDU

Weight Refrigerant

Net (W x H x D) Gross (W x H x D) Net / Gross

V/Ph/Hz kW/HP kW % nos.

VDV-252(8)W/DRN1(E)

30m

*Total pipe length is equal to two mes pipe length plus pipe length. *When the farthest pipe length is more than 40m. It needs to meet the specific condion according to the installaon part of the technical manual. Consult Technical Team.

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

The first indoor unit branch

24

37

25

38

INDIVIDUAL SERIES (NON MODULAR) TECHNICAL DATA

Wide range of outdoor units The capacity range of outdoor unit is from 25,2kW to 90kW, Maximum 53 indoor units with capacity up to 130% of total outdoor units can be connected in one refrigeraon system. 8/10 HP

12/14/16 HP

18/20 HP

22/24 HP

Model Power supply Cooling Heang Indoor unit connectable capacity range Maximum connectable indoor units Compressor Type (DC Inverter) Quanty Compressor Type (Fixed) Quanty Type Fan motor Quanty Type Fan Quanty Airflow Capacity

26/28/30/32 HP

Stac pressure

Outdoor Unit - Indoor Unit connecon

Sound pressure level

Long piping length

Unit Dimension Weight Refrigerant

65

Permied value

46

45

43 36

35

Level difference between IDU &ODU

33

30

26 20

15 13

16

16

16

10

12

14

200m 40m/90m*

Outdoor unit up

90m

Outdoor unit down

110m

Level difference between IDU~IDU

25 20

175m

Equivalent length

Equivalent piping length from the farthest IDU to the first indoor branch t

39

40

Actual length

30m

Level difference between IDU~ODU

Piping Maximum piping(L) Length

*Total pipe length is equal to two mes pipe length plus pipe length. *When the farthest pipe length is more than 40m. It needs to meet the specific condion according to the installaon part of the technical manual.

Ambient condion range

Level difference between IDU~IDU

No. of connectable IDU

53 50

50

Refrigerant Line

1000m Maximum piping actual length

Total pipe length*(Actual)

55

40/90*m

60

10 8

16

18

20

22

24

26

28

30

32

Capacity (HP)

The first indoor unit branch

TECHNICAL DATA Model Power supply Cooling Heang Indoor unit connectable capacity range Maximum connectable indoor units Compressor Type (DC Inverter) Quanty Compressor Type (Fixed) Quanty Type Fan motor Quanty Type Fan Quanty Airflow Capacity

Stac pressure Sound pressure level Unit Dimension Weight Refrigerant Refrigerant Line Ambient condion range

26

37

Net (W x H x D) Gross (W x H x D) Net / Gross Type Liquid Gas Cooling Heang

V/Ph/Hz kW kW % nos.

CMH Pa Pa dB(A) mm mm kg mm mm °C °C

VDV-252W/DRN1-i(B)

VDV-280W/DRN1-i(B)

VDV-335W/DRN1-i(B)

VDV-400W/DRN1-i(B)

VDV-450W/DRN1-i(B)

380~415/3/50 25.2 27.0 50-130 13 Scroll 01 DC 01 Axial 01 11000 0~20 (default) 20~40 (oponal) 57 960×1615×765 1025×1790×830 205/220 R410A Ø12.7 Ø25.4 -5 ~ 50 -20 ~ 27

380~415/3/50 28.0 31.5 50-130 16 Scroll 01 DC 01 Axial 01 11000 0~20 (default) 20~40 (oponal) 57 960×1615×765 1025×1790×830 205/220 R410A Ø12.7 Ø25.4 -5 ~ 50 -20 ~ 27

380~415/3/50 33.5 37.5 50-130 16 Scroll 01 Scroll 01 DC 02 Axial 02 15000 0~20 (default) 20~40 (oponal) 58 1250×1615×765 1305×1790×820 275/295 R410A Ø12.7 Ø25.4 -5 ~ 50 -20 ~ 27

380~415/3/50 40.0 45.0 50-130 16 Scroll 01 Scroll 02 DC 02 Axial 02 15000 0~20 (default) 20~40 (oponal) 60 1250×1615×765 1305×1790×820 325/345 R410A Ø15.9 Ø31.8 -5 ~ 50 -20 ~ 27

380~415/3/50 45.0 50.0 50-130 20 Scroll 01 Scroll 02 DC 02 Axial 02 15000 0~20 (default) 20~40 (oponal) 60 1250×1615×765 1305×1790×820 325/345 R410A Ø15.9 Ø31.8 -5 ~ 50 -20 ~ 27

Net (W x H x D) Gross (W x H x D) Net / Gross Type Liquid Gas Cooling Heang

V/Ph/Hz kW/HP kW % nos.

CMH Pa Pa dB(A) mm mm kg mm mm °C °C

Model Power supply Cooling Capacity Heang Indoor unit connectable capacity range Maximum connectable indoor units Compressor Type (DC Inverter) Quanty Compressor Type (Fixed) Quanty Type Fan motor Quanty Type Fan Quanty Airflow Stac pressure Sound pressure level Unit Dimension Weight Refrigerant Refrigerant Line Ambient condion range

Net (W x H x D) Gross (W x H x D) Net / Gross Type Liquid Gas Cooling Heang

V/Ph/Hz kW/HP kW % nos.

CMH Pa Pa dB(A) mm mm kg mm mm °C °C

VDV-530W/DRN1-i(C)

VDV-560W/DRN1-i(C)

VDV-615W/DRN1-i(C)

VDV-670W/DRN1-i(C)

380~415/3/50 53.0/18 59.0 50-130 26 Scroll 01 Scroll 01 DC 01 Axial 01 20000 0~20 (default) 20~40 (oponal) 60 1390×1615×765 1455×1790×820 360/375 R410A Ø19.1 Ø31.8 -5 ~ 50 -20 ~ 27

380~415/3/50 56.0/20 63.0 50-130 33 Scroll 01 Scroll 02 DC 01 Axial 01 20000 0~20 (default) 20~40 (oponal) 62 1390×1615×765 1455×1790×820 360/375 R410A Ø19.1 Ø31.8 -5 ~ 50 -20 ~ 27

380~415/3/50 61.5/22 69.0 50-130 36 Scroll 01 Scroll 02 DC 02 Axial 02 23000 0~20 (default) 20~40 (oponal) 63 1585×1615×765 1650×1810×820 385/400 R410A Ø19.1 Ø31.8 -5 ~ 50 -20 ~ 27

380~415/3/50 67.0/24 75.0 50-130 39 Scroll 01 Scroll 02 DC 02 Axial 02 23000 0~20 (default) 20~40 (oponal) 63 1585×1615×765 1650×1810×820 390/405 R410A Ø19.1 Ø31.8 -5 ~ 50 -20 ~ 27

VDV-730W/DRN1-i(C)

VDV-785W/DRN1-i(C)

VDV-850W/DRN1-i(C)

VDV-900W/DRN1-i(C)

380~415/3/50 73.0/26 81.5 50-130 43 Scroll 01 Scroll 03 AC 04 Axial 01 27900 0~20 (default) 20~40 (oponal) 64 2540×1615×765 2600×1800×825 555/590 R410A Ø22.2 Ø38.1 -5 ~ 50 -20 ~ 27

380~415/3/50 78.5/28 87.5 50-130 46 Scroll 01 Scroll 03 AC 04 Axial 01 27900 0~20 (default) 20~40 (oponal) 64 2540×1615×765 2600×1800×825 555/590 R410A Ø22.2 Ø38.1 -5 ~ 50 -20 ~ 27

380~415/3/50 85.0/30 95.0 50-130 50 Scroll 01 Scroll 04 AC 04 Axial 02 27900 0~20 (default) 20~40 (oponal) 65 2540×1615×765 2600×1800×825 600/635 R410A Ø22.2 Ø38.1 -5 ~ 50 -20 ~ 27

380~415/3/50 90.0/32 100.0 50-130 53 Scroll 01 Scroll 04 AC 04 Axial 02 27900 0~20 (default) 20~40 (oponal) 65 2540×1615×765 12600×1800×825 600/635 R410A Ø22.2 Ø38.1 -5 ~ 50 -20 ~ 27

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

27

38

SIDE DISCHARGE INDIVIDUAL SERIES

WATER COOLED SERIES

The capacity range of outdoor unit is from 20kW to 45kW with side air-discharge type. Maximum 15 indoor units with

The outdoor units capacity ranges from 8HP up to 36HP. Maximum 59 indoor units with up to 130% of total capacity of

capacity up to 130% of total outdoor units can be connected in one refrigeraon system.

outdoor units can be connected in one refrigeraon system.

7/8/10 HP

12/14/16 / / HP

8/10/12 HP

16/18/20/22/24 HP

Outdoor Unit - Indoor Unit connecon Outdoor Unit - IIndoor d U Unit it connecon

26/28/30/32/34/36 HP

Long piping length

Long piping length th No. of ODU

9

Outdoor unit up Outdoor unit down

Level difference between IDU~IDU

8

20m

40m

30m

30m

20m

20m

8m

8m

*Total pipe length is equal to two mes pipe length. When the total equivalent pipe length of liquid side plus gas side is more than 90m. It needs to meet the specific condion according to the installaon part of the technical manual.

7 6 7

8

10

12

14

50

No. of connectable IDU

Level difference between IDU &ODU

Level difference between IDU~ODU

10

Actual length Piping Length

46

45

43

Maximum piping(L) Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch t

39

40

120m 150m 40m/90m*

36

35

33

Level difference between IDU &ODU

29

30

Outdoor unit up Outdoor unit down

50m 40m

26

25

Level difference between IDU~IDU

30m

20

20

Level difference between IDU~ODU

100m

300m

53 50

*Total pipe length is equal to two mes pipe length plus pipe length. *When the farthest pipe length is more than 40m. It needs to meet the specific condion according to the installaon part of the technical manual.

16

15 13

Level difference between IDU~IDU

120m

60m

Total pipe length*(Actual)

Maximum piping actual length

70m

Permied value 59 56

40/90*m

Actual length Equivalent length

Maximum piping(L) Equivalent piping length from the farthest IDU to the first indoor branch t

11

11

250m

03

55

Piping Length

12

12

120m

02

60

Level difference between IDU~IDU

13

13

12/14/16 HP

Total pipe length*(Actual)

14

14

7/8/10 HP

Maximum piping actual length

15

10

Permied value

15

20m

No. of connectable IDU

01

10

16

Capacity (HP)

08 10 12 16 18 20 22 24 26 28 30 32 34 36

Capacity (HP) The first indoor unit branch

The first indoor unit branch

TECHNICAL DATA Model Power supply Rated capacity Rated capacity Indoor unit connectable capacity range Maximum connectable indoor units Type Compressor Quanty Type Fan motor Quanty Type Fan Quanty Airflow Sound pressure level Net (W x H x D) Unit Dimension Gross (W x H x D) Weight Net / Gross Refrigerant Type Liquid Refrigerant Line Gas Ambient condion Cooling range Heang Cooling

CMH dB(A) mm mm kg mm mm °C °C

VDV-200W/DRN1 380~415/3/50 20.0 22.0 50-130 10 Rotary 01 DC 01 Axial 02 10999 59 1120×1558×528 1270×1720×565 137/153 R410A Ø9.52 Ø19.1 -5 ~ 48 -15 ~ 24

VDV-224W/DRN1 380~415/3/50 22.4 24.5 50-130 11 Rotary 01 DC 01 Axial 02 10464 59 1120×1558×528 1270×1720×565 146.5/162.5 R410A Ø9.52 Ø19.1 -5 ~ 48 -15 ~ 24

VDV-280W/DRN1 380~415/3/50 28.0 28.5 50-130 12 Rotary 01 DC 02 Axial 02 10494 60 1120×1558×528 1270×1720×565 147/163 R410A Ø9.52 Ø22.2 -5 ~ 48 -15 ~ 24

VDV-V335W/DRN1 VDV-V400W/DRN1 VDV-V450W/DRN1 380~415/3/50 380~415/3/50 380~415/3/50 33.5 40.0 45.0 35.0 45.0 50.0 50-130 50-130 50-130 13 14 15 Rotary Rotary Rotary 01 02 02 DC+AC DC+AC DC+AC 02 02 02 Axial Axial Axial 02 02 02 10837 16575 16575 62 62 62 1120×1558×528 1360×1650×540 1460×1650×540 1270×1720×565 1450×1785×560 1550×1785×560 155/171 240/260 275/290 R410A R410A R410A Ø12.7 Ø12.7 Ø12.7 Ø22.2 Ø22.2 Ø25.4 -5 ~ 50 -5 ~ 50 -5 ~ 50 -15 ~ 24 -15 ~ 24 -15 ~ 24

Model Power supply Cooling Heang Indoor unit connectable capacity range Maximum connectable indoor units Compressor Type (DC Inverter) Quanty Sound pressure level Net (W x H x D) Unit Dimension Gross (W x H x D) Weight Net / Gross Refrigerant Type Liquid Refrigerant Line Gas Oil balance Water side connecon pipe Drainage pipe outside diameter Rated water flow Condensor Water in temperature Max. Pressure drop Capacity

V/Ph/Hz kW/HP kW % nos.

dB(A) mm mm kg mm mm mm mm mm m³/h °C kPa

VDVS-252(8)W/DRN1 380~415/3/50 25.2/8 27.0 50-130 13 Scroll 01 51 780×1000×550 845×1170×600 146/155 R410A Ø12.7 Ø25.4 Ø6.35 DN32 inner groove Ø10.0 5.4 7-45 35

VDVS-280(10)W/DRN1 380~415/3/50 28.0/10 31.5 50-130 16 Scroll 01 52 780×1000×550 845×1170×600 146/155 R410A Ø12.7 Ø25.4 Ø6.35 DN32 inner groove Ø10.0 6.0 7-45 40

VDVS-335(12)W/DRN1 380~415/3/50 33.5/12 37.5 50-130 20 Scroll 01 52 780×1000×550 845×1170×600 146/155 R410A Ø15.9 Ø31.8 Ø6.35 DN32 inner groove Ø10.0 7.2 7-45 48

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware.

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware.

Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

28

37

V/Ph/Hz kW kW % nos.

TECHNICAL DATA

29

38

MINI SERIES SYSTEM TECHNICAL DATA

Wide range of outdoor units The outdoor units capacity range from 8kW to 18kW both in Single phase & 3 Phasewhich is ideal for small offices, villas, apartment and shops, making it perfect for commercial and residenal applicaon. 2.9/3.8 HP

Model (Single Phase)

Capacity

4.3/5.0/5.7/6.4 HP

VDV-V80W/DN1

VDV-V105W/DN1

VDV-V120W/DN1

VDV-V140W/DN1

VDV-V160W/DN1(B)

V/Ph/Hz

220-240/1/50Hz

220-240/1/50Hz

220-240/1/50Hz

220-240/1/50Hz

220-240/1/50Hz

Cooling

kW/HP

7.2 (1.5-8.0)/2.9

9.0 (2.0-10.0)/3.8

12.3/4.3

14.0/5.0

15.5/5.7

Heang

kW

7.2 (1.6-8.4)

9.0 (2.1-10.5)

13.2

15.4

17.0

%

45-130

45-130

45-130

45-130

45-130

4

5

6

6

7

Power supply

Indoor unit connectable capacity range Maximum connectable IDU quanty Compressor

Fan motor

nos.

Type

DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary

Quanty

01

01

01

01

01

Type

DC

DC

DC

DC

DC

Quanty Fan

Type Quanty

Airflow

CMH

Sound pressure level Unit Dimension

01

01

01

01

Axial

Axial

Axial

Axial

01

01

02

02

02

5500

5500

6000

6000

6000

dB(A)

56

57

57

57

57

Net (W x H x D)

mm

1075×966×396

1075×966×396

900×1327×400

900×1327×400

900×1327×400

Gross (W x H x D)

mm

1120×1100×435

1120×1100×435

1030×1456×435

1030×1456×435

1030×1456×435

kg

75.5/85.5

75.5/85.5

95/106

95/106

100/113

R410A

R410A

R410A

R410A

R410A Ø9.52

Weight

Net / Gross

Refrigerant

Type

Refrigerant Line

01 Axial

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Ø19.1

Ambient condion

Cooling

°C

-5 ~ 50

-5 ~ 50

-5 ~ 50

-5 ~ 50

-5 ~ 50

range

Heang

°C

-15 ~ 27

-15 ~ 27

-20 ~ 27

-20 ~ 27

-20 ~ 27

Outdoor Unit - Indoor Unit connecon THREE PHASE OUTDOOR UNIT

8

No. of connectable IDU

No. of connectable IDU

SINGLE PHASE OUTDOOR UNIT 07

7 06

6

06

05

5 4 04 3

10

Model (Three Phase) 09

9 8

Capacity

07

7 06

6

06

2.9

3.8

4.3

5.0

VDV-V160W/DRN1

VDV-V180W/DRN1

380~415/3/50

380~415/3/50

380~415/3/50

Cooling

kW/HP

12.3/4.3

14.0/5.0

15.5/5.7

17.5/6.4

Heang

kW

13.2

15.4

17.0

19.0

%

45-130

45-130

45-130

45-130

Maximum connectable IDU quanty

5

Compressor 4.3

5.7

VDV-V140W/DRN1

380~415/3/50

Indoor unit connectable capacity range

4

2

VDV-V120W/DRN1 V/Ph/Hz

Power supply

5.0

5.7

6.4

Capacity (HP)

Capacity (HP)

Fan motor

nos.

Type

Fan

01

01

01

01

DC

DC

DC

Type

CMH

Sound pressure level

Longest piping length

First branch t to the farthest IDU

IDU to the nearest branch t

Level difference between IDU and ODU

Level difference between IDUs

Actual length Piping Length

02 Axial

02

02

02

02

6000

6000

6000

6800

57

57

57

59

900×1327×400

900×1327×400

900×1327×400

900×1327×400

Gross (W x H x D)

mm

1030×1456×435

1030×1456×435

1030×1456×435

1030×1456×435

kg

95/106

95/106

102/113

107/118

R410A

R410A

R410A

R410A Ø9.52

200m

Weight

Net / Gross

60m

Refrigerant

Type Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø19.1

Ø19.1

50m

70m

Refrigerant Line

20m

20m

Ambient condion

Cooling

°C

-5 ~ 50

-5 ~ 50

-5 ~ 50

-5 ~ 50

Outdoor unit up

30m

30m

range

Heang

°C

-20 ~ 27

-20 ~ 27

-20 ~ 27

-20 ~ 27

Outdoor unit down

20m

20m

8m

8m

Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch t

Level difference between IDU &ODU

02 Axial

mm

200m 45m

02 Axial

dB(A)

4.3/5.0/5.7/6.4 HP

Maximum piping(L)

02 Axial

Net (W x H x D)

2.9/3.8 HP

Unit Dimension

9 DC Inverter, Twin Rotary

DC

Quanty

Total pipe length*(Actual)

7 DC Inverter, Twin Rotary

Type

Airflow

Permied value

6 DC Inverter, Twin Rotary

Quanty

Quanty

Long piping length

6 DC Inverter, Twin Rotary

Level difference between IDU~IDU

*Total pipe length is equal to two mes pipe length. When the total equivalent pipe length of liquid side plus gas side is more than 90m. It needs to meet the specific condion according to the installaon part of the technical manual.

Notes: The capacity is based on the following condions: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Heang: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

30

37

31

38

INDOOR UNITS

INDOOR UNITS 34 36 38 42 44 46 32

37

One Way Cassee Two Way Cassee Four Way Cassee Low Stac Pressure Duct Medium Stac Pressure Duct High Stac Pressure Duct

48 50 52 54 56

Wall Mounted Unit Ceiling & Floor Mounng Unit Floor Standing Unit Fresh Air Processing Unit Heat Recovery Venlaon Unit

33

38

ONE WAY CASSETTE UNIT TECHNICAL DATA Model Power supply

VDV-D18Q1/N1-D

VDV-D22Q1/N1-D

V/Ph/Hz

VDV-D28Q1/N1-D

VDV-D36Q1/N1-D

220~240/1/50

Rated capacity

kW

1.8

2.2

2.8

Rated power input

W

41

41

41

41

Rated current

A

0.24

0.24

0.25

0.25

Rated capacity

kW

2.2

2.6

3.2

4.0

Rated power input

W

41

41

41

41

Rated current

A

0.24

0.24

0.25

0.25

Rated airflow (High/Medium/Low)

CMH

523/404/275

523/404/275

573/456/315

573/456/315

Sound pressure level (High/Medium/Low)

dB(A)

37/34/30

38/34/30

39/37/34

40/38/34

Net

mm

1054×169×425

1054×169×425

1054×169×425

1054×169×425

Packing

mm

1155×245×490

1155×245×490

1155×245×490

1155×245×490

kg

12.5/16.0

12.5/16.0

13.0/16.5

13.0/16.5

Net Dimension

mm

1180×25×465

1180×25×465

1180×25×465

1180×25×465

Gross Dimension

mm

1232×107×517

1232×107×517

1232×107×517

1232×107×517

Net/Gross Weight

kg

3.5/5.2

3.5/5.2

3.5/5.2

3.5/5.2

Cooling

Heang

3.6

Unit dimension

Fresh Air

Auto Restart

Auto Addressing

Anti Cold-Air Function

Follow Me

Cleanable

(W x H x D) Net/Gross Weight dimension (W x H x D) Refrigerant

Built-in Drain Pump

LED

Super High Air Flow

LED Display

Refrigerant flow adjustment

DISPLAY

Piping

FRESH AIR SUPPLY

Special enzyme Filtraon technology removes bacteria, smoke and pollens From the air. This makes the room air more natural and healthier.

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Condensate drain

mm

Ø25

VDV-D45Q1/N1-C

Power supply

V/Ph/Hz

VDV-D56Q1/N1-C

VDV-D71Q1/N1-C

220~240/1/50

Rated capacity

kW

4.5

5.6

Rated power input

W

80

85

86

Rated current

A

0.35

0.37

0.37

Rated capacity

kW

5.0

6.3

8.0

Rated power input

W

80

85

86

Rated current

A

0.35

0.37

0.37

Rated airflow (High/Medium/Low)

CMH

704/630/503

860/810/702

936/750/594

Sound pressure level (High/Medium/Low)

dB(A)

35/39/41

36/40/42

37/41/44

Net

mm

1147×200×640

1147x200x640

1147×200×640

Packing

mm

1380×265×775

1380x265x775

1380×265×775

kg

31.5/37.2

31.5/37.2

31.5/37.2

Net

mm

1425×10×755

1425×10×755

1425×10×755

Gross

mm

1500×110×870

1500×110×870

1500×110×870

kg

9.0/12.0

9.0/12.0

9.0/12.0

Heang

Supplied air Fresh air intake

Wireless remote controller RM05

Model

Cooling

Acetaldehyde

7.1

Unit dimension

Return air Acetic acid

Formaldehydes

(W x H x D) Net/Gross Weight

Ammonia dimension

AUTO SWING HIGH HEAD PUMP Auto swing mechanism guarantees even air and temperature distribuon in the room.

(W x H x D) Net/Gross Weight Refrigerant

A drain pump with head of 750 mm is built-in as a standard.

750 mm Remote controller

Cooling

R410A

Refrigerant flow adjustment

Piping

Heating Effective airflow

EXV

Liquid

Remote controller

FILTRATION TECHNOLOGY

Fresh-air intake connecon for fresh air supply duct significantly improves comfort in the room.

R410A

EXV

Liquid

mm

Ø6.35

Ø9.52

Ø9.52

Gas

mm

Ø12.7

Ø15.9

Ø15.9

Condensate drain

mm

Ø25 Wireless remote controller RM05

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

34

35

TWO WAY CASSETTE UNIT TECHNICAL DATA Model

VDV-D22Q2/N1

Power supply

V/Ph/Hz

VDV-D28Q2/N1

VDV-D36Q2/N1

220~240/1/50

Rated capacity

kW

2.2

2.8

Rated power input

W

57

57

60

Rated current

A

0.35

0.45

0.45

Rated capacity

kW

2.6

3.2

4.0

Rated power input

W

57

57

60

Rated current

A

0.35

0.45

0.45

Rated airflow (High/Medium/Low)

CMH

654/530/410

654/530/410

725/591/458

Sound pressure level (High/Medium/Low)

dB(A)

33/29/24

36/32/29

36/32/29

Net

mm

1172×299×591

1172×299×591

1172×299×591

Packing

mm

1355×400×675

1355×400×675

1355×400×675

kg

34.0/42.5

34.0/42.5

34.0/42.5

Net

mm

1430×53×680

1430×53×680

1430×53×680

Gross

mm

1525×130×765

1525×130×765

1525×130×765

kg

10.5/15.0

10.5/15.0

10.5/15.0

Cooling

Heang

3.6

Unit Dimension (W x H x D) Net/Gross Weight Dimension

Fresh Air

Auto Restart

Auto Addressing

(W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Anti Cold-Air Function

Follow Me

Cleanable Piping

Built-in Drain Pump

LED

LED Display

Super High Air Flow

DISPLAY

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Condensate drain

mm

Remote controller

Wireless remote controller RM05

Model

LONG DISTANCE Cooling

With a stylish appearance and compact size, the unit integrates with the room interior. Slim structure (only 300 mm of height) simplifies installaon in limited spaces.

300 mm

VDV-D45Q2/N1

Power supply

STYLISH DESIGN

305 mm

Ø32

Long distance air stream ensures even temperature distribuon in the whole room. Heang

V/Ph/Hz

VDV-D56Q2/N1

VDV-D71Q2/N1

220~240/1/50

Rated capacity

kW

4.5

5.6

7.1

Rated power input

W

92

108

154

Rated current

A

0.26

0.47

0.67

Rated capacity

kW

5.0

6.3

8.0

Rated power input

W

92

108

154

A

0.26

0.47

0.67

Rated airflow (High/Medium/Low)

Rated current

CMH

850/670/550

980/800/670

1200/1000/770

Sound pressure level (High/Medium/Low)

dB(A)

39/35/30

39/35/30

44/40/34

Net

mm

1172×299×591

1172×299×591

1172×299×591

Packing

mm

1355×400×675

1355×400×675

1355×400×675

kg

36.0/44.5

36.0/44.5

36.0/44.5

Net

mm

1430×53×680

1430×53×680

1430×53×680

Gross

mm

1525×130×765

1525×130×765

1525×130×765

kg

10.5/15.0

10.5/15.0

10.5/15.0

Unit Dimension (W x H x D) Net/Gross Weight

HIGH HEAD PUMP

Dimension

A drain pump with head of 750 mm is built-in as a standard feature.

(W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

750 mm Piping

Remote controller

QUIET OPERATION Improved air ducts shape significantly reduces noise level. Minimum noise level is only 24 dB.

EXV

Liquid

mm

Ø6.35

Ø9.53

Ø9.53

Gas

mm

Ø12.7

Ø15.9

Ø15.9

Condensate drain

mm

Ø32 Wireless remote controller RM05

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

36

37

37

38

4-WAY COMPACT CASSETTE UNIT TECHNICAL DATA Model Power supply

VDV-D22Q4/N1-A3

VDV-D28Q4/N1-A3

V/Ph/Hz

VDV-D36Q4/N1-A3

VDV-D45Q4/N1-A3

220~240/1/50

Rated capacity

kW

2.2

2.8

3.6

Rated power input

W

50

50

56

56

Rated current

A

0.22

0.22

0.25

0.25

Rated capacity

kW

2.4

3.2

4.0

5.0

Rated power input

W

50

50

56

56

Rated current

A

0.22

0.22

0.25

0.25

Rated airflow (High/Medium/Low)

CMH

522/414/312

522/414/312

610/521/409

610/521/409

Sound pressure level (High/Medium/Low)

dB(A)

36/33/23

36/33/23

42/36/29

42/36/29

Net

mm

570×260×570

570×260×570

570×260×570

570×260×570

Gross

mm

675×285×675

675×285×675

675×285×675

675×285×675

kg

16.0/20.0

16.0/20.0

18.0/22.0

18.0/22.0

Net

mm

647×50×647

647×50×647

647×50×647

647×50×647

Gross

mm

715×123×715

715×123×715

715×123×715

715×123×715

kg

2.4/4.5

2.4/4.5

2.4/4.5

2.4/4.5

Cooling

Heang

4.5

Unit Dimension (W x H x D) Net/Gross Weight Dimension (W x H x D) Net/Gross Weight

Fresh Air

Auto Restart

Auto Addressing

Anti Cold-Air Function

Follow Me

Refrigerant Refrigerant flow adjustment

Piping

Cleanable

Remote controller

Built-in Drain Pump

LED

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Condensate drain

mm

Ø25 Wireless remote controller RM05

Super High Air Flow

LED Display

DISPLAY

COMPACT STRUCTURE, EASY INSTALLATION AND MAINTENANCE Compact structure enables installaon in standard 600x600 modular ceiling. Units low height and weight simplify installaon works.

R410A

m 0m

570m

m

57

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

QUIET OPERATION, GENTLE AIRFLOW 260mm

Modern structure and spiral shaped fan blades significantly reduced noise level while maintaining large airflow. Diff

EVEN, 4-WAY AIR SUPPLY Four air outlet ducts provides effecve circulaon in the whole room. Seng the high fan speed ensures even temperature distribuon also in rooms with height of more than 3 m.

3-D spiral fan blades

360° AIR OUTLET 360° air outlet ensures even temperature and airflow distribuon in the whole room.

HIGH HEAD PUMP Built-in drain pump with maximum head up to 500 mm. 500 mm

38

39

38

4-WAY STANDARD CASSETTE UNIT TECHNICAL DATA Model Power supply

Cooling

VDV-D56Q4/N1-D

VDV-D71Q4/N1-D

V/Ph/Hz

VDV-D80Q4/N1-D

VDV-D90Q4/N1-D

220~240/1/50

Rated capacity

kW

5.6

7.1

8.0

9.0

Rated power input

W

75

82

97

160

Rated current

A

0.4

0.5

0.5

0.7

Rated capacity

kW

6.3

8.0

9.0

10.0

Rated power input

W

75

82

97

160

Rated current

A

0.4

0.5

0.5

0.7

Rated airflow (High/Medium/Low)

CMH

1121/864/755

1385/1157/955

1431/1236/973

1758/1540/1300

Sound pressure level (High/Medium/Low)

Heang

dB(A)

42/38/35

45/42/39

45/42/39

48/45/43

Net

mm

904×230×840

904×230×840

904×230×840

904×300×840

Gross

mm

955×260×955

955×260×955

955×260×955

955×330×955

kg

26.0/30.0

26.0/30.0

26.0/30.0

32.0/37.0

Net

mm

950×55×950

950×55×950

950×55×950

950×55×950

Gross

mm

1035x90x1035

1035x90x1035

1035x90x1035

1035x90x1035

kg

6.0/9.0

6.0/9.0

6.0/9.0

6.0/9.0

Unit dimension (W x H x D) Net/Gross Weight dimension (W x H x D) Net/Gross Weight

Fresh Air

Auto Restart

Auto Addressing

Anti Cold-Air Function

Follow Me

Cleanable

Refrigerant

R410A

Refrigerant flow adjustment

Piping

EXV

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø32

Remote controller

Built-in Drain Pump

LED

LED Display

Wireless remote controller RM05

Super High Air Flow Model

DISPLAY

VDV-D100Q4/N1-D

Power supply

QUIET OPERATION, GENTLE AIRFLOW Modern structure and spiral shaped fan blades significantly reduced noise level while maintaining large airflow. Diff

EVEN, 4-WAY AIR SUPPLY Four air outlet ducts provides effecve circulaon in the whole room. Seng the high fan speed ensures even temperature distribuon also in rooms with height of more than 3 m.

3-D spiral fan blades

V/Ph/Hz

VDV-D112Q4/N1-D

VDV-D140Q4/N1-D

220~240/1/50

Rated capacity

kW

10.0

11.2

14.0

Rated power input

W

160

160

170

Rated current

A

0.7

0.7

0.8

Rated capacity

kW

11.1

12.5

15.0

Rated power input

W

160

160

170

Rated current

A

0.7

0.7

0.8

Rated airflow (High/Medium/Low)

CMH

1758/1540/1300

1758/1540/1300

1843/1800/1500

Sound pressure level (High/Medium/Low)

Cooling

Heang

dB(A)

48/45/43

48/45/43

50/47/44

Net

mm

904×300×840

904×300×840

904×300×840

Gross

mm

955×330×955

955×330×955

955×330×955

kg

32.0/37.0

32.0/37.0

32.0/37.0

Net

mm

950×55×950

950×55×950

950×55×950

Gross

mm

1035x90x1035

1035x90x1035

1035x90x1035

kg

6.0/9.0

6.0/9.0

6.0/9.0

Unit dimension (W x H x D) Net/Gross Weight

ADDITIONAL CONNECTIONS dimension

Possibility of air-condioning addional rooms by connecon of ducts.

(W x H x D) Net/Gross Weight Refrigerant

Air supply duct

R410A

Refrigerant flow adjustment

To another room

Piping Fresh air intake

HIGH PUMP HEAD Built-in drain pump with maximum head up to 750 mm, significantly simplifies drain outlet installaon. 750 mm

EASY TROUBLESHOOTING Reading the error codes directly From a display on the simplifies problem recognion and helps in quicker troubleshoong.

Remote controller

EXV

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø32 Wireless remote controller RM05

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

40

41

38

LOW STATIC PRESSURE DUCTABLE UNIT TECHNICAL DATA Model Power supply

VDV-D18T3/N1-C

VDV-D22T3/N1-C

V/Ph/Hz

VDV-D28T3/N1-C

VDV-D36T3/N1-C

3.6

220~240/1/50

Rated capacity

kW

1.8

2.2

2.8

Rated power input

W

59

59

59

65

Rated current

A

0.31

0.31

0.31

0..36

Rated capacity

kW

2.2

2.6

3.2

4.0

Rated power input

W

59

59

59

65

Rated current

A

0.31

0.31

0.31

0..36

Rated airflow (High/Medium/Low)

CMH

576/510/409

576/510/409

576/510/409

617/551/441

Sound pressure level (High/Medium/Low)

dB(A)

35/27/24

35/27/24

35/27/24

38/32/28

Pa

10(10-30)

10(10-30)

10(10-30)

10(10-30)

Cooling

Heang

External stac pressure Net

mm

740×210×470

740×210×470

740×210×470

740×210×470

Gross

mm

910×230×510

910×230×510

910×230×510

910×230×510

kg

14.0/17.5

14.0/17.5

14.0/17.5

14.0/17.5

Unit Dimensions (W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Auto Restart

Auto Addressing

Follow Me

Piping

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Condensate drain

mm

Ø25

Remote controller

Wireless remote controller

Anti Cold-Air Function

Wireless remote controller RM05

Super High Air Flow Model

VDV-D45T3/N1-C

Power supply

WIDE CAPACITY RANGE

SLIM AND LIGHT STRUCTURE

Capacity range from 1.8 to 7,1 kW. 7 available models.

The whole unit lineup has height of 210 mm. This makes it possible to install different capacity units in places with limited installaon space.

EASY INSTALLATION

Min. 5 mm

Cooling

Heang

V/Ph/Hz

VDV-D71T3/N1-C

220~240/1/50

Rated capacity

kW

4.5

5.6

7.1

Rated power input

W

105

105

130

Rated current

A

0.36

0.36

0.50

Rated capacity

kW

5.0

6.3

8.0

Rated power input

W

105

105

130

A

0.36

0.36

0.50

Rated airflow (High/Medium/Low)

Rated current

CMH

824/690/609

824/690/609

1060/970/811

Sound pressure level (High/Medium/Low)

dB(A)

39/32/29

39/32/29

41/33/30

Pa

10(10-30)

10(10-30)

10(10-30)

External stac pressure

EXV valve is placed inside indoor unit which significantly facilitates installaon.

VDV-D56T3/N1-C

210 mm

Net

mm

960×210×470

960×210×470

1180×210×470

Gross

mm

1130×230×510

1130×230×510

1350×230×510

kg

17.5/22.0

17.5/22.0

21/26.5

Unit Dimension (W x H x D) Net/Gross Weight

False ceiling

LOW NOISE LEVEL The use of modern centrifugal fan ensures reducon of the noise level even up to 24 dB. This series units are perfect for rooms with demanding acousc requirements, like hotels, schools, lecture halls etc.

Refrigerant

R410A

Refrigerant flow adjustment

DRAIN PUMP (OPTIONAL FEATURE) Piping

Drain pump with head up to 750 mm is an oponal accessory.

Remote controller

EXV

Liquid

mm

Ø6.35

Ø9.52

Ø9.52

Gas

mm

Ø12.7

Ø15.9

Ø15.9

Condensate drain

mm

Ø25 Wireless remote controller RM05

750 mm

Ceiling

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

42

43

38

MEDIUM STATIC PRESSURE DUCTABLE UNIT TECHNICAL DATA Model Power supply

Cooling

Heang

VDV-D15T2/N1-DA5

VDV-D22T2/N1-DA5

VDV-D28T2/N1-DA5

V/Ph/Hz

220~240/1/50 1.5

2.2

2.8

3.6

4.5

5.6

Rated power input

W

56

57

57

61

98

103

Rated current

A

0.24

0.25

0.25

0.27

0.43

0.45

Rated capacity

kW

1.7

2.6

3.2

4.0

5.0

6.3

Rated power input

W

56

57

57

61

98

103

A

0.24

0.25

0.25

0.27

0.43

0.45

Rated airflow (High/Medium/Low)

CMH

540/456/378

540/456/378

540/456/378

600/516/432

810/684/576

810/684/576

Sound pressure level (High/Medium/Low)

dB(A)

36/35/31

36/35/32

37/35/32

39/38/34

39/38/34

39/38/34

Pa

10(10~30)

10(10~30)

10(10~30)

10(10~30)

10(10~30)

10(10~30)

Unit Dimension (W x H x D)

Net

mm

740×210×500

740×210×500

740×210×500

740×210×500

960×210×500

960×210×500

Gross

mm

870×285×525

870×285×525

870×285×525

870×285×525

1115×285×525

1115×285×525

kg

17.5/20.5

17.5/20.0

17.5/20.0

17.5/20.0

22.5/26.0

22.5/26.0

Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Connectable To Duct

Anti Cold-Air Function

Follow Me

Piping

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Ø9.52

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Ø15.9

Condensate drain

mm

Ø25

Remote controller

Built-in Drain Pump

Auto Addressing

Wired Controller

Wired remote controller KJR-10B

Super High Air Flow Model

COMPACT SIZE

WIDE CAPACITY RANGE

Unit height only 210 mm (15-56 models), 270 mm (71-112 models) and 300 mm (140 model)

Cooling

Drain pump as a standard Feature

14.0

Rated capacity

kW

7.1

8.0

9.0

11.2

W

140

198

200

200

160

Rated current

A

0.61

0.86

0.87

0.87

0.70 15.5

8.0

9.0

10.0

12.5

W

140

198

200

200

160

Rated current

A

0.61

0.86

0.87

0.87

0.70

Rated airflow (High/Medium/Low)

CMH

1032/936/780

1224/1020/864

1224/1020/864

1782/1548/1350

1950/1602/1398

Sound pressure level (High/Medium/Low)

dB(A)

41/39/35

45/40/37

45/40/37

37/41/47

47/42/38

Pa

10(10~30)

20(10~50)

20(10~50)

40(10~80)

40(10~100)

External stac pressure

(W x H x D)

Net

mm

1180×210×500

1180×210×500

1230×270×710

1230×270×775

1290×300×865

Gross

mm

1335×285×525

1335×285×525

1355×350×795

1355×350×795

1400×375×925

kg

28.0/31.5

38.0/46.5

40.0/48.0

40.0/48.0

49.0/58.0

Refrigerant

R410A

Refrigerant flow adjustment

Piping Ceiling

VDV-D140T2/N1-BA5

Rated power input

Net/Gross Weight

750 mm

VDV-D112T2/N1-BA5

220~240/1/50

kW

Unit Dimension

Air inlet from boom

VDV-D90T2/N1-BA5

Rated capacity

EASY INSTALLATION Easy to remove Filter. Air inlet from the boom as oponal feature.

VDV-D80T2/N1-BA5

V/Ph/Hz

Rated power input

Heang

Air inlet from back

VDV-D71T2/N1-DA5

Power supply

Capacity range from 1.5 kW to 14.0 kW.

EXV valve built-in the unit Inlet and outlet connecon flanges as standard

VDV-D56T2/N1-DA5

kW

External stac pressure

Fresh Air

VDV-D45T2/N1-DA5

Rated capacity

Rated current

Auto Restart

VDV-D36T2/N1-DA5

Remote controller

EXV

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø25 Wired remote controller KJR-10B

FLEXIBLE CONTROL, SIMPLE MAINTENANCE Wired remote controller as a standard equipment. LED display is pre-wired to the electric box - easy error codes reading. Unit is equipped with ports for remote on and off and alarm signal.

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

44

45

38

HIGH STATIC PRESSURE DUCTABLE UNIT TECHNICAL DATA Model Power supply

Cooling

VDV-D71T1/N1-B

VDV-D80T1/N1-B

VDV-D90T1/N1-B

V/Ph/Hz

VDV-D112T1/N1-B VDV-D140T1/N1-B VDV-D160T1/N1-B

220~240/1/50

Rated capacity

kW

7.1

8.0

9.0

11.2

14.0

Rated power input

W

263

263

423

524

724

16.0 940

Rated current

A

1.23

1.23

1.87

2.3

2.85

4.77 17.0

Rated capacity

kW

8.0

9.0

10.0

12.5

16.0

Rated power input

W

263

263

423

524

724

940

Rated current

A

1.23

1.23

1.87

2.3

2.85

4.77

Rated airflow (High/Medium/Low)

CMH

1443/1361/1218

1443/1338/1220

1951/1741/1518

2116/1936/1520

3000/2618/2226

3620/3044/2744

Sound pressure level (High/Medium/Low)

dB(A)

48/46/44

48/46/44

52/49/47

52/49/47

53/50/48

54/52/50

Pa

25(25~196)

37(37~196)

37(37~196)

50(50~196)

50(50~196)

50(50~196)

Heang

External stac pressure Net

mm

952×420×690

952×420×690

952×420×690

952×420×690

1300×420×691

1300×420×691

Gross

mm

1090×440×768

1090×440×768

1090×440×768

1090×440×768

1436×450×768

1436×450×768

kg

45.0/50.0

45.0/50.0

46.5/52.4

50.6/56.0

68.0/70.0

70.0/77.5

Unit Dimension (W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Auto Restart

Anti Cold-Air Function

Follow Me

Piping

EXV

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø32

Remote controller

Auto Addressing

Wired Controller

Wired remote controller KJR-29B

Connectable To Duct Model

FLEXIBLE STRUCTURE OF THE AIR SUPPLY DUCT

VDV-D200T1/N1-B VDV-D250T1/N1-B VDV-D280T1/N1-B

Power supply

With Four fan speeds (fourth speed available in models 71 to 140), maximum length of the air supply duct is approx. 14 m. Air supply duct

Cooling

length max. 14 m Heang

Fresh air intake

V/Ph/Hz

420 mm

INDOOR UNIT

kW

20.0

25.0

28.0

40.0

45.0

56.0

W

1516

1516

1516

2700

270

3400 15.5

Rated current

A

8.6

8.6

8.6

12.5

12.5

Rated capacity

kW

22.5

26.0

31.5

45.0

50.0

63.0

Rated power input

W

1516

1516

1516

2700

270

3400

12.5

15.5

A

8.6

8.6

8.6

12.5

Rated airflow (High/Medium/Low)

CMH

4700/4100/3599

4700/4100/3599

4700/4100/3599

74762/6072/4995

Sound pressure level (High/Medium/Low)

dB(A)

59/57/52

59/57/52

59/57/52

61/59/56

61/59/56

63/60/57

Pa

200(50~280)

200(50~280)

200(50~280)

200(50~280)

200(50~280)

200(50~280)

Air inlet range - 6.5 m

74762/6072/4995 9550/7950/6600

Net

mm

1443×470×810

1443×470×810

1443×470×810

1970×668×903

1970×668×903

1970×668×903

Gross

mm

1509×550×990

1509×550×990

1509×550×990

2095×800×964

2095×800×964

2095×800×964

kg

115.0/129.0

115.0/129.0

115.0/129.0

232.0/245.0

232.0/245.0

235.0/250.0

Unit Dimension

INDOOR UNIT

(W x H x D) Net/Gross Weight

EASY INSTALLATION

Refrigerant

FLEXIBLE CONTROL, EASY MAINTENANCE Wired remote controller as a standard equipment. LED display for Error codes and Operaon Ports for remote ON/OFF and alarm signal.

R410A

Refrigerant flow adjustment

• In-built EXV valve • Flanges as standard feature for Air Inlet and outlet connecon • Easy to remove Filter • Air inlet normally from the back of the unit, oponal from the boom

Piping

Remote controller

EXV

Liquid

mm

Ø9.52 (×2)

Ø9.52 (×2)

Ø9.52 (×2)

Ø12.7 (×2)

Ø12.7 (×2)

Ø15.9 (×2)

Gas

mm

Ø15.9 (×2)

Ø15.9 (×2)

Ø15.9 (×2)

Ø22.2 (×2)

Ø22.2 (×2)

Ø28.6 (×2)

Condensate drain

mm

Ø32 Wired remote controller KJR-29B

DRAIN PUMP (OPTIONAL FEATURE) Drain pump with head up to 750 mm as oponal accessory. 750 mm

Ceiling

46

VDV-D560T1/N1

Rated capacity

External stac pressure

Air outlet

VDV-D450T1/N1

Rated power input

Rated current Min. 450 mm

VDV-D400T1/N1

220~240/1/50

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

47

38

WALL MOUNTED UNIT TECHNICAL DATA Model Power supply

VDV-D22G/N1-S

VDV-D28G/N1-S

V/Ph/Hz

VDV-D36G/N1-S

VDV-D45G/N1-S

VDV-D56G/N1-S

5.6

220~240/1/50

Rated capacity

kW

2.2

2.8

3.6

4.5

Rated power input

W

28

28

28

45

45

Rated current

A

0.14

0.14

0.14

0.20

0.20

Rated capacity

kW

2.4

3.2

4.0

5.0

6.3

Rated power input

W

28

28

28

51

51

Rated current

A

0.14

0.14

0.14

0.20

0.20

Rated airflow (High/Medium/Low)

CMH

525/480/430

525/480/430

590/520/480

860/755/630

925/860/755

Sound pressure level (High/Medium/Low)

dB(A)

35/32/29

35/32/29

35/32/29

40/38/34

40/38/34

Net

mm

915×290×230

915×290×230

915×290×230

1072×315×230

1072×315×230

Packing

mm

1020×390×315

1020×390×315

1020×390×315

1180×415×315

1180×415×315

kg

13.0/16.8

13.0/16.8

13.0/16.8

15.1/19.5

15.1/19.5

Cooling

Heang

Unit Dimension (W x H x D) Net/Gross Weight

Auto Restart

Cleanable

Follow Me

Refrigerant

R410A

Refrigerant flow adjustment

Anti Cold-Air Function

Auto Addressing

LED Display

LED

Piping

DISPLAY

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Ø9.52

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Ø15.9

Condensate drain

mm

Ø16

Remote controller

WITH LED DISPLAY Unit is equipped with digital LED display, which indicates about current temperature sengs.

Wireless remote controller RM05

EASY INSTALLATION • Flexible installaon of the refrigerant pipes • EXV valve installed inside the indoor unit • New mounng plate simplfies installaon

Model Power supply

8.0

Rated power input

W

75

86

86

Rated current

A

0.33

0.39

0.39

Rated capacity

kW

8.0

9.0

10.0

Rated power input

W

75

86

86

Rated current

A

0.33

0.39

0.39

Rated airflow (High/Medium/Low)

CMH

1190/780/580

1320/840/640

1320/840/640

Sound pressure level (High/Medium/Low)

dB(A)

47/43/42

48/43/38

49/43/38

Net

mm

1250×325×245

1250×325×245

1250×325×245

Gross

mm

1345×430×335

1345×430×335

1345×430×335

kg

19.9/25.0

19.9/25.0

19.9/25.0

Rear Right side

220~240/1/50 7.1

Heang

Left side

VDV-D90G-R3/N1Y

kW

EASY MAINTENANCE

Opened

V/Ph/Hz

VDV-D80G-R3/N1Y

Rated capacity Cooling

Front can be easily removed for service

VDV-D71G-R3/N1Y

9.0

Unit Dimensions

AUTOMATIC SWING

(W x H x D) Net/Gross Weight Refrigerant

IMPROVED REFRIGERANT FLOW CONTROL EXV expansion valve provides quiet operaon and precise adjustment of the refrigerant flow, which ensures stable maintenance of the set temperature.

Air louver automacally adjusts its posion while changing the operaon mode, so to ensure highest possible comfort. Louvers can be stopped in any posion.

Refrigerant flow adjustment

Piping

Remote controller

Direction choice

R410A EXV

Liquid

mm

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø16.5 Wireless remote controller RM05

Smooth swing

1

Three fan speeds and property shaped air deflectors ensure even airflow without unnecessary whirls and turbulence.

2 3 4

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

48

49

38

CEILING AND FLOOR UNITS TECHNICAL DATA Model Power supply

Cooling

Heang

VDV-D36DL/N1-C

VDV-D45DL/N1-C

VDV-D56DL/N1-C

V/Ph/Hz

VDV-D71DL/N1-C

VDV-D80DL/N1-C

220~240/1/50

Rated capacity

kW

3.6

4.5

5.6

7.1

8.0

Rated power input

W

49

120

122

125

130

Rated current

A

0.23

0.67

0.67

0.67

0.83

Rated capacity

kW

4.0

5.0

6.3

8.0

9.0

Rated power input

W

49

120

122

125

130

A

0.23

0.67

0.67

0.67

0.83

Rated airflow (High/Medium/Low)

Rated current

CMH

650/570/500

800/600/500

800/600/500

800/600/500

1200/900/700

Sound pressure level (High/Medium/Low)

dB(A)

40/38/36

43/41/38

43/41/38

43/41/38

45/43/40

Net

mm

990×203×660

990×203×660

990×203×660

990×203×660

1280×203×660

Gross

mm

1089×296×744

1089×296×744

1089×296×744

1089×296×744

1379×296×744

kg

26.0/32.0

28.0/34.0

28.0/34.0

28.0/34.0

34.5/41.0

Unit Dimension (W x H x D)

Auto Restart

Cleanable

Net/Gross Weight

Follow Me Refrigerant

R410A

Refrigerant flow adjustment

Anti Cold-Air Function

Auto Addressing

LED

LED Display

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø9.52

Ø9.52

Ø9.52

Gas

mm

Ø12.7

Ø12.7

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

DISPLAY

Piping

WITH LED DISPLAY

EASY INSTALLATION

Unit is equipped with LED display, which indicates operaon mode, and in case of failure indicates error code.

Easy installaon below the ceiling even in narrow spaces in corners

• Slim • Relavely low weight • Low noise level

Remote controller

• Elegant appearance • Quick installaon

Power supply

Ceiling

VDV-D90DL/N1-C

VDV-D112DL/N1-C

V/Ph/Hz

VDV-D140DL/N1-C

VDV-D160DL/N1-C

220~240/1/50

Rated capacity

kW

9.0

11.2

14.0

Rated power input

W

130

182

182

300

Rated current

A

0.83

1.11

1.11

1.41

Rated capacity

kW

10.0

12.5

15.0

18.0

Rated power input

W

130

182

182

300

Rated current

A

0.83

1.11

1.11

1.41

Rated airflow (High/Medium/Low)

CMH

1200/900/702

1980/1860/1730

1980/1860/1730

1980/1860/1730

Sound pressure level (High/Medium/Low)

dB(A)

45/43/40

47/45/42

47/45/42

47/45/42

Net

mm

1280×203×660

1670×244×680

1670×244×680

1670×285×680

Gross

mm

1379×296×744

1764×329×760

1764×329×760

1775×377×760

kg

34.5/41.0

54.0/59.0

54.0/59.0

57.5/63.5

Heang

Possible to install vercally against the wall or horizontally below the ceiling (Converble)

Wireless remote controller RM05

Model

Cooling

APPEARANCE

Ø16

16.0

Unit Dimension (W x H x D) Net/Gross Weight Refrigerant

Air outlet

Refrigerant flow adjustment

WIDE AIRFLOW ANGLE

Piping

Unit is equipped with automac vercal and horizontal swing funcon, what ensures even temperature distribuon in a room. Three fan speeds available. Mul blades fan ensures even airflow without unnecessary whirls and turbulence.

Wide airflow angle

R410A

Remote controller

EXV

Liquid

mm

Ø9.53

Ø9.53

Ø9.53

Ø9.53

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø16 Wireless remote controller RM05

Automatic swing

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

50

37

51

38

FLOOR STANDING UNIT TECHNICAL DATA Model Power supply

VDV-D22Z/N1-F3B

VDV-D28Z/N1-F3B

V/Ph/Hz

VDV-D36Z/N1-F3B

VDV-D45Z/N1-F3B

220~240/1/50

Rated capacity

kW

2.2

2.8

3.6

Rated power input

W

40

46

46

49

Rated current

A

0.18

0.21

0.22

0.22

Rated capacity

kW

2.4

3.2

4.0

5.0

Rated power input

W

40

46

46

49

Rated current

A

0.18

0.21

0.22

0.22

Rated airflow (High/Medium/Low)

CMH

530/456/400

570/485/420

624/522/375

660/540/440

Sound pressure level (High/Medium/Low)

dB(A)

36/33/29

36/33/29

37/34/30

37/34/30

Net

mm

840×545×212

840×545×212

1040×545×212

1040×545×212

Gross

mm

939×639×305

939×639×305

1139×639×305

1139×639×305

kg

25.0/27.0

25.0/27.0

29.5/34.0

29.5/34.0

Cooling

Heang

4.5

Unit dimension (W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Auto Restart

Cleanable

Follow Me Piping

Auto Addressing

Anti Cold-Air Function

LED

LED Display

DISPLAY

EXV

Liquid

mm

Ø6.35

Ø6.35

Ø6.35

Ø6.35

Gas

mm

Ø12.7

Ø12.7

Ø12.7

Ø12.7

Condensate drain

mm

Remote controller

Wireless remote controller RM05

Model

EASY MAINTENANCE The structure of the unit facilitates access to the filter (supplied as a standard). Stylish and elegant appearance ideally harmonizes with every modern room interior design. Each metal part is galvanically coated with an-corrosion coang, which significantly nificantly extends the service life of the unit.

EASY INSTALLATION Units can be mounted on wall or floor, extremely simple access to the unit interior simplifies cleaning and maintenance.

VDV-D56Z/N1-F3B

Power supply

Cooling

Heang

V/Ph/Hz

The standing unit can be flush-mounted and therefore it ideally harmonizes with room interior design. Depth of 212 mm addionally simplifies installaon. Low noise level and efficient operaon create a perfect comfort level in the room.

VDV-D71Z/N1-F3B

VDV-D80Z/N1-F3B

220~240/1/50

Rated capacity

kW

5.6

7.1

8.0

Rated power input

W

88

130

130

Rated current

A

0.40

0.56

0.59

Rated capacity

kW

6.3

8.0

9.0

Rated power input

W

88

130

130

Rated current

COMPACT STRUCTURE

Ø16

A

0.40

0.56

0.59

Rated airflow (High/Medium/Low)

CMH

1150/970/830

1380/1100/870

1380/1100/870

Sound pressure level (High/Medium/Low)

dB(A)

41/35/31

44/39/33

44/39/33

Net

mm

1440×545×212

1440×545×212

1440×545×212

Gross

mm

1425×639×305

1425×639×305

1425×639×305

kg

33.0/39.0

33.0/39.0

36.0/40.0

Unit dimension (W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Piping

Remote controller

EXV

Liquid

mm

Ø9.53

Ø9.53

Ø9.53

Gas

mm

Ø15.9

Ø15.9

Ø15.9

Condensate drain

mm

Ø25

Ø25

Ø16

Wireless remote controller RM05

Air inlet from the front

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

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53

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FRESH AIR PROCESSING UNIT TECHNICAL DATA Model

VDV-D125T1/N1-FA

Power supply

Cooling

Heang

V/Ph/Hz

VDV-D140T1/N1-FA

VDV-D200T1/N1-FA

220~240/1/50

Rated capacity

kW

12.5

14.0

20.0

Rated power input

W

430

430

1063

Rated current

A

2.4

2.4

5.3

Rated capacity

kW

10.5

12.0

18.0

Rated power input

W

430

430

1063

Rated current

A

2.4

2.4

5.3

CMH

2142/1870/1611

2142/1870/1611

2870/2620/2150

Rated airflow (High/Medium/Low) Sound pressure level (High/Medium/Low) External stac pressure Pa

dB(A)

54/52/50

54/52/50

54/53/51

50(0~200)

50(50~196)

50(50~196)

200(50~280)

Net

mm

1300×420×690

1300×420×690

1443×470×810

Packing

mm

1436×450×768

1436×450×768

1509×550×990

kg

69.5/76.0

69.5/76.0

115.0/125.0

Unit Dimension

100% FRESH AIR

FLEXIBLE AIR SUPPLY DUCTS

Filtering, cooling and heang funcon can be performed in one system. Duct unit can operate on 100% fresh air or paral recirculaon. HIGH EXTERNAL STATIC PRESSURE External stac pressure can achieve 220 Pa (models 125 &140) and 260 Pa (models 200 - 280).

The standing unit can be flush-mounted and unit design addionally simplifies installaon. Low noise level and efficient operaon create a perfect comfort level in the room.

(W x H x D) Net/Gross Weight Refrigerant

R410A

Refrigerant flow adjustment

Piping

mm

Ø9.53

Ø9.53

Ø9.53(× 2)

Gas

mm

Ø15.9

Ø15.9

Ø15.9(× 2)

Condensate drain

mm

Ø25

Ø25

Ø32

Remote controller

Air supply duct length max. 14 m Fresh air intake

Wired remote controller KJR-29B

Model

VDV-D250T1/N1-FA

Power supply

COMFORTABLE ENVIRONMENT Fresh air supply to the air-condioned rooms ensures highest comfort of the occupants.

Cooling

INDOOR UNIT Air outlet

EXV

Liquid

Air inlet

220~240/1/50

Rated capacity

kW

25.0

28.0

Rated power input

W

1063

1063

Rated current

A

5.6

5.6

Rated capacity

kW

20.0

22.0

Rated power input

W

1063

1063

Rated current

A

5.6

5.6

Rated airflow (High/Medium/Low)

CMH

3005/2700/2250

3005/2700/2250

Sound pressure level (High/Medium/Low)

dB(A)

55/54/52

55/54/52

Pa

200(50~280)

200(50~280)

Heang

range - 6.5 m

INNOVATIVE TECHNOLOGY

V/Ph/Hz

VDV-D280T1/N1-FA

External stac pressure Net

mm

1443×470×810

1443×470×810

Packing

mm

1509×550×990

1509×550×990

kg

115.0/125.0

Unit Dimension

In order to enhance comfort level, the duct units supplying fresh air can be used together with other typical indoor units.

(W x H x D) Net/Gross Weight Refrigerant Refrigerant flow adjustment

Outdoor unit Piping

Remote controller

Indoor unit

115.0/125.0 R410A EXV

Liquid

mm

Ø9.53(× 2)

Ø9.53(× 2)

Gas

mm

Ø15.9(× 2)

Ø15.9(× 2)

Condensate drain

mm

Ø32

Ø32 Wired remote controller KJR-29B

Indoor unit

Outdoor air processing

Air-conditioning

Outdoor air supply

Notes: Rated capacity is given for the following condions: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heang: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverberaon chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Main pipelines diameters are provided for the calculated condions and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documentaon or with use of the selecon soware. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

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55

38

HEAT RECOVERY VENTILATION UNIT TECHNICAL DATA Model Power supply

Cooling

Heang

Sound pressure level

LARGER AIR SUPPLY RATE & ENHANCED HEAT EXCHANGE EFFICIENCY

Temperature exchange efficiency Enthalpy exchange efficiency Temperature exchange efficiency Enthalpy exchange efficiency Heat exchange mode By mode

The Heat Recovery Venlator (HRV) can reclaim heat energy lost through venlaon and reduce the room temperature fluctuaon caused by venlaon process. By ulizing the most advanced technology and technics, HRV has extremely good performance. The heat exchanged core is made of special paper processed with chemical treatment, which could realize beer temperature and humidity control of the room environment. Temperature exchange efficiency is above 65% and enthalpy exchange efficiency between 50-65%. COMPACT DESIGN, FLEXIBLE INSTALLATION AND EASY MAINTENANCE With a minimum height of only 264mm and 23kg weight, the unit provides best convenience and possibility for installaon in limited spaces.

Unit Dimension (W×D×H) Gross Net/gross weight Casing Heat exchange system Heat exchange element material Fan type Motor output Airflow rate (High/Medium/Low) ESP (High/Medium/Low) Duct diameter Operang temperature range

Cooling

MULTI-MODES FOR DIFFERENT SITUATIONS Heat exchange mode

Heat exchange mode

Heang

Damper EA

RA Sound pressure level

Element

By mode In mild climate areas or seasons, when temperature and humidity level difference between indoor and outdoor is small, the unit works as convenonal venlaon fan. Both supply fan and exhaust fan works at the same speed (Hi/mid/low/auto).

Air supply mode It is one kind of by mode with air supply fan speed higher than exhaust fan speed. It can be used in mild climate area where large amount of fresh air is required.

OA

It is also one kind of by mode with exhaust fan speed higher than air supply fan speed. It can be used in mild climate area where large amount exhaust air needs to be removed.

Damper

EA

RA Element

Exhaust air mode OA

SA

Auto mode The controller chooses heat exchange mode or by mode according to the temperature difference between outdoor and indoor temperature. Both the fans works at low speed.

56

Temperature exchange efficiency Enthalpy exchange efficiency Temperature exchange efficiency Enthalpy exchange efficiency Heat exchange mode By mode

SA

By mode

W CMH Pa mm °C

Model Power supply

264 mm

When air flows through the heat exchanged core in cross way, due to temperature difference between two channels of the core, thermal transmission happens naturally. In summer, high temperature outdoor air gets cooled by indoor exhaust air & in winter, low temperature outdoor air gets heated by indoor exhaust air. So the energy contained in exhaust air can be reclaimed and energy efficiency gets improved.

High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low Net

Dimension Net (W×D×H) Gross Net/gross weight Casing Heat exchange system Heat exchange element material Fan type Motor output Airflow rate (High/Medium/Low) ESP (High/Medium/Low) Duct diameter Operang temperature range

V/Ph/Hz % % % % % % % % % % % % dB(A) dB(A) dB(A) dB(A) dB(A) dB(A) mm mm kg

High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low

V/Ph/Hz % % % % % % % % % % % % dB(A) dB(A) dB(A) dB(A) dB(A) dB(A) mm mm kg

W CMH Pa mm °C

HRV-200 220-240/1/50 55 55 60 50 50 55 60 60 65 55 55 60 27 26 20 28 27 22 866×655×264 930×730×445 23/40

20 200/200/150 75/58/35 Ø144

HRV-800 220-240/1/50 55 55 60 50 50 55 65 65 70 60 60 65 39 38 32 40 39 34 1286×1006×388 1380×1100×573 62/88

360 800/800/600 100/82/54 Ø242

HRV-300 HRV-400 HRV-500 220-240/1/50 220-240/1/50 (220/1/60) 220-240/1/50 (220/1/60) 55 55 55 55 55 55 60 60 60 50 50 50 50 50 50 55 55 55 60 60 65 60 60 65 65 65 70 55 60 60 55 60 60 60 65 65 30 32 35 29 31 34 23 25 28 31 33 36 30 32 35 25 27 30 944×722×270 944×927×270 1038×1026×270 1010×800×450 1010×1010×450 1120*1120*452 26/44 31/52 41/64 Galvanized steel plate Air to air cross flow total heat (sensible heat + latent heat) exchange Specially processed nonflammable paper Centrifugal fan 40 80 120 300/300/225 400/400/300 500/500/375 75/60/40 80/65/43 80/68/45 Ø144 Ø144 Ø194 -7-43 DB, 80% RH or less

HRV-1000 HRV-1500 220-240/1/50 380-415/3/50 55 55 55 / 60 / 50 50 50 / 55 / 65 65 65 / 70 / 60 60 60 / 65 / 40 51 39 / 33 / 41 52 40 / 35 / 1286×1256×388 1600×1270×540 1390×1350×580 1680×1350×720 79/110 163/224 Galvanized steel plate Air to air cross flow total heat (sensible heat + latent heat) exchange Specially processed nonflammable paper Centrifugal fan 360 450 1000/1000/750 1500 100/85/58 160 Ø242 346×326 -7-43 DB, 80% RH or less

HRV-2000 380-415/3/50 55 / / 50 / / 65 / / 60 / / 53 / / 54 / / 1650×1470×540 1760×1580×720 182/247

450 2000 170 346×326

Notes: For the units model of HRV (400-1000), there are 3-speed adjustable air volume (Hi, Med, Low), but for the units model of HRV (1500-2000), there are only 1-speed which cannot be adjusted. Sound level is measured at 1.4m below the center of the body in an anechoic chamber. Efficiency is measured under the following condions: Cooling Condion: Air Exhaust Temp. 27°C DB,19.5°C WB., Fresh Air Temp. 35°C DB,28°C WB. Heang Condion: Air Exhaust Temp. 21°C DB,13°C WB., Fresh Air Temp. 5°C DB,2°C WB. Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

57

CONTROL SYSTEMS

CONTROL SYSTEMS 60 Wireless Remote Controller 61 Wired Remote Controller 63 Centralized Controller for ODU 64 Centralized Controller for IDU 66 Accessories 58

37

59

38

WIRELESS REMOTE

WIRED REMOTE KJR-12B

RM05

PORTABLE DEVICE Controller enables remote control of Remote controller signal range is up to 11 m.

EASY TO READ DISPLAY

EASY TO READ DISPLAY

FOLLOW ME FUNCTION

Parameters set by the are cleariy presented on the controller display, so they can be easily adapted to individual needs.

control on the basis of measurement from the sensor

Temperature

occupied zone.

Transmission indicator

Parameters set by the are cleariy presented on the controller display, so they can be easily adapted to individual needs. 1

Operation mode indication

ON/OFF

3

Follow me function

4

ON/OFF indication

Temperature sensor

BACKGROUND LIGHT

Clock

Operation mode

5

Lock

Fan speed indication

ON/OFF timer

usage in a dark room. UNIT ADDRESS SETTING

2

Economy operation

6

Timer ON/OFF

Fan speed

7

TIMER FUNCTION

TIMER FUNCTION

EASY CONNECTION -

RM05 controller provides easy programming and checking of indoor unit address.

Lock Temperature display zone

Wall mounted controller connected to the air-condioner with a cable supplied with the controller

-

Display

ON

OFF

ON

Wired remote controller

OFF Time

Time Aut

Auto operation mode of the indoor unit is set from 8:00 to 20:00.

8:00 to 20:00.

Indoor unit main board

60

37

61

38

WIRED REMOTE

CENTRAL CONTROL MONITOR (ODU) KJR-29B

CCM02

AUTO

Auto mode

Dry mode

Heat mode

Cool mode

Fan mode

Silent mode

Timer

Lock

Filter cleaning reminder

Follow Me

WIRED REMOTE

Address setting

DISPLAYING OUTDOOR UNIT PARAMETERS AIR FILTER CLEANING REMINDER

SILENT MODE

The wired controller records the total running me of the indoor unit. When the accumulated running me reaches the pre-set value, it will remind s to clean the air filter of the indoor unit.

Under the cooling, heang and auto mode,when operated in silent mode, it can reduce the running noise by seng the fan speed low.

Cleaning filter regularly can keep indoor air fresh and clean.

Remote signal reciever Air filter cleaning reminder

INFRA RED RECEIVER

CCM02 controller enables to check basic operaon parameters of the outdoor units. The available funcons including operaon mode, current input and operaon frequency of individual compressors, temperature in several points of the system, and if the system is equipped with oponal meter - even the energy consumpon. In case of a failure the display shows an error code.

Forced Cooling

ACCESS TO THE NETWORK CONTROL SYSTEM • CCM02 can monitor upto 8 refrigerant systems. • Each system can have maximum of 4 ODUs, hence a total of 32 Outdoors connected to the network control system or BMS can be monitored.

Signal from remote controller can be received by a wired controller and sent to the indoor unit providing convenience to control. Silent Mode

LOCKING WIRED CONTROLLER

KJR-29B (Touch key)

System 1

The locking funcon can be used to prevent other people from using the controller. System 2

System 8

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37

63

38

CENTRAL CONTROL MONITOR (IDU) CCM03

CENTRAL CONTROL MONITOR (IDU) CCM30

CCM09

AUTO

Auto mode

Dry mode

Heat mode

Cool mode

Fan mode

Silent mode

Timer

Lock

Filter cleaning reminder

Follow Me

CENTRAL CONTROLLER

INDOOR UNITS OPERATION STATUS

Mulfuncon central controller can control up to 64 indoor units. Total communicaon cable length can reach max. 1200 m. The controller can be connected to indoor units or "master" outdoor unit. The picture below shows two methods of controller connecon.

On large, clear display it is possible to easily check operaon status of all indoor units, set temperatures and real room temperatures. In case of a malfuncon, the red diode starts flashing and en error code is displayed on the display. Error code or protection code

WEEKLY SCHEDULE

INDIVIDUAL AND GROUP CONTROL

CCM09 enables weekly programming of up to 64 indoor units. It is possible to specify up to 4 operaon periods daily, choose a desired operaon mode and room temperature for each indoor unit. Each indoor unit can be programmed individually or collecvely. Programmed weekly schedule can be easily enabled or disabled in at any me, without the need to reenter the sengs.

Central controller enables individual control of single unit and group control of all indoor units in the system. Turning the whole system on or off can be done with the push of a single buon. signal from the indoor units immediately informs about adopon of modified sengs.

Address setting

Operation status matrix

Mon Tue Wed Thu Fri Sat Sun

INDOOR UNITS OPERATIONAL STATUS THREE LOCKING MODES Depending on the needs, perfectly controls indoor units. It is also possible to lock individual wireless controllers operaon, mode (cooling, heang) or controller keys. NETWORK MONITORING CCM03 can be connected to the system of network control or BMS. Max. 64

INDIVIDUAL AND GROUP CONTROL Central controller enables individual control of single unit and group control of all indoor units in the system. Turning the whole system on or off can be done with the push of a single buon. signal from the indoor units immediately informs about adopon of modified sengs.

With Large & clear display the can easily read the operaonal status of all indoor units, set temperatures and real temperatures in the rooms. In case of a failure the red diode starts flashing and the display shows an error code. Error code or protection code

THREE LOCKING MODES With CCM09, the can lock operaon of individual wireless controllers, operaon mode (cooling, heang) or controller keys.

Operation status matrix

Operation mode lock

Individual controllers lock

Keyboard lock

CCM controller in the room

64

37

65

38

BMS GATEWAY (BACNET)

BMS GATEWAY (LONWORKS) LonGW64

CCM08

DIVERSITY OF APPLICATION

MONITORING VIA LOCAL WEB NETWORK

Equipped with 4 sets of RS232 port, which enable control of up to 256 indoor or 128 outdoor units. The possibility of connecon with the BMS system. Can control system through the local Ethernet network.

The gateway enables units monitoring through the local web network, only via Internet Explorer web browser. The , in addion to the units operaonal status preview, can also perform changes in operaon parameters. DIVERSITY OF APPLICATION

NETWORK CONFIGURATION

• New Lonworks gateway is in conformity with LonMark standard. • Can connect 64 indoor units with BMS system. • s non-polar communicaon, the applicaon can be ed online.

Outdoor units

CCM08

NETWORK CONFIGURATION LonGW64/E

Indoor units CCM03

RS485

RS485

T/IP

Outdoor units

CCM03 Monitoring system

66

37

BMS BACnet/IP protocol

BMS system

Indoor units

67

38

BMS GATEWAY (MODBUS)

DATA CONVERTER CCM15

CCM18A/N-U & CCM18A/N

DIVERSITY OF APPLICATION • s ModBus protocol networks. • T/IP or RTU. • Data transfer in RTU mode. • Provides wide range of power supply voltage: 12-48V DC. • Single ModBus gateway can connect one refrigerant system with PC computer or Master ModBus.

The controller is used to convert data between 485 and T/IP protocols. Access to the VRF system control is performed through the web site. The can control and monitor air-condioning system operaon through the LAN and WAN network. Access to the air-condioning system through WEB/HTTP/T/IP. Remote control with use of a computer, smart phone, tablet etc.

SYSTEM CONFIGURATION THROUGH THE WEB

SIMPLE CONTROL INTERFACE

Indoor units

Max. 64

CCM03

ModBus Master

ModBus gate

NETWORK CONFIGURATION Max. 64

CCM03

Max. 16

ModBus gate

• Soware access through the WEB. • Simple and friendly "click and go" interface. • Individual and group control. • Full-screen mode and temperature adjustment with a slider available. • Icon colours enable easy recognion of the air-condioners operaon mode.

Outdoor units CCM02

CCM02

38

DIVERSITY OF APPLICATION

• Direct connecon to the indoor units XYE port. • CCM03 central controller can be used as an opon. • Maximum 64 indoor units can be operated. • The system is composed of air-condioning units, CCM15 converter, router, "cloud" server and controlling devices (computer, laptop etc.).

Max. 64

CCM03

Single ModBus gateway can connect one refrigerant system with PC computer or Master ModBus. ModBus gate

„Cloud” server

CCM02

Computer

CCM15

XYE LAN

Laptop Internet

Router

F1 F2 CCM03

Indoor units

Max.64

Option

CCM18A/N-U can connect up to 16 indoor units. & CCM18A/N can connect up to 64 indoor and 4 outdoor units.

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37

Smart Phone

Tablet

Notice: In case of convert connection with the outdoor unit XYE port, this unit needs to be set in auto address setting mode.

69

9068769367a

INTELLIGENT MANAGER

AHU KIT AHUKZ-01B

4TH GENERATION NETWORK CONTROL SYSTEM

|

AHUKZ-02B

|

AHUKZ-03B

Designed specifically to control VRF systems, it is based on a centralized format and dedicated control and monitoring of all the system’s funcons. It can be used as a flexible mul-purpose system and applied to a variety of needs, according to the scale, purpose and control method of each building Up to 4 M-interfaces, 64 refrigerant systems, 1,024 indoor units, and 256 outdoor units can be controlled by one PC. • Web Access • friendly operaon • Central building monitoring and control • Energy saving management • Electricity charge distribuon • Annual schedule control • Generate operaonal history reports • Fault display & Warning message • Filter replacement reminder • Emergency stop and Alarm signal outputt

FUNCTIONS AHUKZ control module enables communicaon of the VRF system with other manufactured Indoor units or AHUs supplied.

APPLICATION

The AHU can be connected as one of several indoor units in the VRF system. There is also a possibility to connect one AHU directly to one outdoor unit or several AHUs to one outdoor unit while maintaining individual control.

Simple Operaon and Management Click & Operate, a -friendly interface allows even non-experts to perform the building management ment system easily.

Outdoor unit

Outdoor unit

Data Management Operaonal informaon of individual indoorr units are monitored, allowing for distribuon of power consumpon at outdoor units. Stores operaon on data on mulple systems and displays it in graphical format f t for f visual management.

Indoor units

Third party AHU

AHUKZ module

Third party AHU

AHUKZ module

Uses soware to generate tenant reports and help building owners bill for energy use.

Beside supplying AHU heat exchanger, the AHUKZ module can perform the following funcons: Electricity Charge Distribuon Provides informaon on proporonal electrical power distribuon to opmize electricity consumpon management.

FEATURES Web Access funcon With the web access funcon, a PC, laptop computer or a smart phone can be used as a remote controller. Energy Saving Management Based on a predetermined schedule, the Intelligent Manager executes capacity control and intermient operaons on all air condioning units to maintain a high comfort index. Schedule Control Automacally performs facility start/stop control, switches the operang mode, sets temperatures and enables/disables the remote control according to the present me schedule. 4 secons and 20 acons per day for each single unit or group.

Visual Navigaon Clicking the jump buon will display a list of all available screens. Clicking the back buon will return to the previous screen. Data Backup The M-interface will automacally back up data on the installed SD card (2GB) in case system failure occurs, such as: power failure or system dam. IMM soware also stores the previous 3 months' operaonal data on the HDD. Electricity Charge Distribuon Electricity charges can be easily divided when billing s for air condioning power charges; for example, for tenants in a commercial building, offices in a rented building, or rooms in a hotel.

• Control of the air handling unit fans: low medium and high speed • Acvaon of the drain pump; • Displaying of an error code on the digital display; • Sending an alarm signal in case of malfuncon; • Disconnecon of exchanger supply in case the alarm water level in the AHU drain pan is exceeded; • Remote system on and off with use of the on/off potenal-free ; • Possibility of connecon with the air-condioning system central controller and BMS system.

TECHNICAL DATA Model Power supply Cooling Minimum / maximum capacity Heang Minimum / maximum capacity Net (WxHxD) Dimensions Gross (WxHxD) Refrigerant Refrigerant flow adjustment Inlet pipe Piping Outlet pipe Remote controller Wired remote controller

AHUKZ-01B V/Ph/Hz kW kW mm mm

9.0~20.0 10.0~22.4 375×350×150 490×420×240

mm mm

Ø9.52 Ø9.52

AHUKZ-02B 220~240/1/50 20.0~36.0 24.4~38.0 375×350×150 490×420×240 R410A EXV Ø12.7 Ø12.7 KJR-29B

AHUKZ-03B 36.0~56.0 38.0~63.0 375×350×150 490×420×240

Ø15.9 Ø15.9

Product design and innovaon are a connuous process in VOLTAS and hence the above specificaons are subject to change without noce

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