VARIABLE REFRIGERANT FLOW SYSTEM (VRF) WATER COOLED CENTRIFUGAL CHILLER ENERGY EFFICIENT WATER COOLED SCREW CHILLER The VRF System
Variable Refrigerant Flow Systems with DC Inverter Scroll Compressors
ENERGY EFFICIENT AIR COOLED SCREW CHILLER PACKAGED & DUCTABLE SPLIT UNIT CO-GEN VAPOUR ABSORPTION MACHINE (VAM)
DOUBLE EFFECT VAM AIR COOLED SCROLL CHILLER WATER COOLED SCROLL CHILLER
PROCESS REFRIGERATION PACKAGE IAQ & ENERGY REDUCTION SYSTEM 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], [email protected], North: [email protected], East: [email protected], South: [email protected], Mumbai: [email protected], Ahmedabad: [email protected], Pune: [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) Outdoor Units - Upto 88 HP 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 Voltas, a member of the Tata Group, is India's largest air condi oning company and one of the world's premier Projects engineering solu ons providers and project specialists. 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 figh ng, ELV and Founded in India in 1954, Voltas Limited offers engineering soluons for a wide spectrum of industries in areas such as specialized systems, building security and other U li es, electrical power projects, environmental and water hea ng, ven la on and air condi oning, refrigera on, electro-mechanical projects, tex le machinery, mining and pollu on control, pumping sta ons and water supply, and water and waste water treatment projects. construc on equipment, water management & treatment, building management systems, and indoor air quality.
The Company's strengths lie principally in: The Company has ISO 9001 - 2000 standards cerficaon in its projects businesses, and has successfully undertaken and - Management and execuon of electro-mechanical projects, Including air condioning and refrigeraon executed presgious high-value projects in the Middle East, Far East and South East Asia, CIS countries, Africa and India. - Sourcing, installaon and servicing of diverse technology-based systems serving Indian industry through representaon of global technology leaders. Manufacturing With manufacturing units at Thane, Dadra and Pantnagar, Voltas possesses total capability in the manufacture of Organiza on room/split air condi oners, industrial air condi oning and refrigera on equipment, water coolers, commercial Voltas' operaons have been organized into three independent business-specific clusters. Each of these has its own facilies refrigerators, visicoolers and freezers, etc. All these products bear the stamp of state-of-the-art plant, machinery and for market coverage and service to customers. processes, resulng in consistently high quality and reduced costs. Electro-Mechanical Projects & Services Sales & service Electrical, Mechanical & Refrigeraon Soluons Voltas' sales and service opera ons cover: Electrical & Mechanical Soluons (internaonal) - 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 Engineering Products & Services sectors, the company demonstrates its specialised engineering experse, as well as its extensive network for global Texle Machinery sourcing. Mining & Construcon Equipment
Unitary Cooling Products Air Condioners Commercial Refrigeraon Water Coolers & Dispensers
2 3 AWARDS & RECOGNITION
2016 2010 DRIVING VALUE THROUGH SMART ENGINEERING Winner of Eco Times’ Best Corporate Brands 2016 MEP Middle East Awards 2010 Voltas leverages its exper se in designing Life Cycle Solu ons that are Sustainable, Environment Friendly with 2015 Digital Technologies to successfully cater to diverse projects in the infrastructure and built environment. MEP Contractor of the Year Dun & Bradstreet Corporate Awards We address the needs of all segments, whether we ‘Light Up India’, through rural electrifica on, Consumer Durables & Appliances Sector Top GCC Project of the Year ‘Swachh Bharat’ by trea ng Waste Water & Net Zero Discharge solu ons, (Ferrari World, Abu Dhabi) ‘Make in India’ by designing solu ons to make factories more produc ve and cost efficient, or... just keeping EFFIE Award (silver) for Effectiveness in Advertising (Best On-going Campaign category) people comfortable at work, home or play, we do it all, we’re Voltas. 2008 2014 MEP Middle East Awards Heating, Ventilation, Air Conditioning (HVAC) Integrated Building Management Systems (IBMS) Tata Group's Excellence in Communications Award Best Television Advertising Voltas' overseas MEP business achieved professional Fire Protection & Security Public Health Engineering Indoor Air Quality (IAQ) (All-Weather' AC launch campaign) recognition at the highest levels, at the MEP Middle East Mechanical & Allied Jobs Electrical Solutions & Rural Electrification Process Refrigeration 2014 Awards 2008. Water Management, Water and Wastewater Treatment World Advertising Research Centre Asia Awards Gold Prize The award is one of the most prestigious in the Middle East, and its honours are highly coveted. Voltas (UAE) National Energy Conservation Award held its own against the most daunting competition to Govt. of India Ministry of Power walk away with two key awards: 2013 'MEP Project Manager of the Year' and 'Health & MEP Middle East Awards Safety'. Sustainable GCC Project of the Year (Al Bustan Utility Complex, Riyadh) 'MEP Project Manager of the Year' rewards outstanding 2012 individual talent and commitment, DHIRUBHAI AMBANI CONVENTION & DELHI & CHENNAI METRO BANKNOTE PAPERMILL, MYSORE MEP Middle East Awards EXHIBITION CENTRE, MUMBAI Environment control with improved Effluent treatment for Silver LEED certification The Largest HVAC order of its time Safety Integrity Level (SIL3) net-zero discharge MEP Contractor of the Year MEP Project Executed by Voltas at Rajiv Gandhi Top GCC Project of the Year International Airport, Hyderabad. (Yas Water World, Abu Dhabi) Asia’s first Airport to receive LEED Certification. 2011 TATA STEEL, KALINGANAGAR MEP Middle East Awards 2006 HVAC, Electrical works, Plumbing, Water Treatment Export Excellence Award MEP Contractor of the Year Top GCC Project of the Year Star Performer (Medium Enterprise) (for Etihad Towers, Dubai) in the product group of Project Exports
And MANY More......
4 5 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 Casse e 36 Two Way Casse e 38 Four Way Casse e 42 Low Sta c Pressure Duct 44 Medium Sta c Pressure Duct 46 High Sta c Pressure Duct 48 Wall Mounted Unit 50 Ceiling & Floor Moun ng Unit 52 Floor Standing Unit 54 Fresh Air Processing Unit 56 Heat Recovery Ven la on Unit
6 7 OUTDOOR UNITS
VRF - Top Discharge
HP 8 1012141618202224262830323436 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 Two ODU Three ODU Four ODU VRF - Side Discharge
HP 2.9 3.8 4.3 5.0 5.7 6.4 7.0 8.0 10.0 12.0 14.0 16.0
MINI VRF SERIES
INDIVIDUAL SERIES (SIDE DISCHARGE)
VRF - Water Cooled
HP 81012141618202224262830323436
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
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 200 300 400 500 800 1000 1500 2000
Heat Recovery Ventilation Unit
10 11 REFERENCE PROJECTS
Mindtree, Hyderabad BEL, Bangalore Mercedez Benz, Pune DLF - Belaire, Gurgaon St. Mary’s Cathedral, New Delhi Nova Medical Centre, Chennai
Asian School, Dehradun Buddh International F1 Circuit, Noida Hotel Swadha, Patna Rishikesh Hospital, Nashik
Central Park II, Gurgaon
Chennai Metro Rail Limited, Chennai Baisakhi Mall, Kolkata FAG Bearing, Vadodara Ackruti VIVA, Mumbai ICAT, Gurgaon Sens Hotel, Kolkata Narinder Mohan Hospital, New Delhi Gujarat High Court, Ahmedabad Tapti Valley International School, Surat
12 13
37 38 OUTDOOR UNITS
OUTDOOR UNITS
22 V5P Series 24 Super Verve Series 26 Individual Series 29 Water Cooled Series 30 Mini VRF Series
14 15
37 38 FEATURES FEATURES
Voltas brings you the latest Full Inverter Variable Refrigerant Flow (VRF) Wide operation range System, with DC Inverter scroll compressors. COOLINGO MODE
-50C Ambientb Temperaturet 500C
HEATINGE MODED Larger air flow, lower noise Lower pressure drop, lower noise
The dual turbo fan delivers The grilles of fan air inlet and fan air -200C Ambient Temperature 240C larger airflow volume with outlet have an airflow direction lower noise. adjusting function, which leads to lower pressure loss & lower noise. -20 -10 0 10 20 30 40 50 Ambient Temperature The system operates stably at extreme temperatures ranging from -20°C to 50°C
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 High efficiency heat - exchanger Advanced technical process gives elegant The grooved tube copper appearance with heat - exchanger gives longer life. higher heat transfer efficiency.
Precise refrigerant control Double electronic expansion valve arrangement can achieve upto 960 steps refrigerant flow control to get Patented design, the best refrigerant reliable operation distribution effect. Oil balance: ensures sufficient refrigerant lubricant supply. High efficiency oil balance and oil return technology Gas balance: balances Easy transportation & lifting 5 stages oil control technology ensures every outdoor unit & compressor’s oil always keep in the safe level, the refrigerant suction volume among different Special design of the completely solve the compressor oil shortage problem. outdoor unit facilitates ease compressors. ■ 1st stage Compressor internal oil separation. High efficiency of lifting & transportation oil separator ■ 2nd stage High efficiency centrifugal oil separator 2nd stage 4th stage Oil balance between (separation efficiency up to 99%) makes outdoor units oil separate from discharge gas and sends Flexible operation back to compressors. Precise control of heat exchanger area Each module has all inverter compressors ■ 3rd stage Oil balance pipes between compressors The area of outdoor heat exchanger in Full inverter series. Modules can be ensure even oil distribution to keep 1st stage freely combined up to 88 HP. Oil separation 5th stage circuits are precisely adjusted, leading to compressors running normally. in compressor 3rd stage Oil balance controlled lower pressure drop & accurate control of by smart procedure ■ 4th stage Oil balance pipes among modules ensure Oil balance between compressors temprature. 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.
16 17
37 38 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, All DC inverter compressor and soft start function reduce surge Starting current (%) Direct start external static pressure up to 60Pa (6mm H2O) of outdoor unit can be provided as on the electric line during startup & high-performance low noise 600 Y-△ start Start by inverter an option (need customization), while a standard 0-20Pa external static pressure DC inveter compressor operates at a faster rate when starting, 500 function is set as default. reducing start-up time. It also helps the unit to quickly adjust the 400 room temperature to the set level. 300 200 High performance heat exchanger 100 123456(Sec) New design Original design Air flow
0.8 Optional operation mode
0.6 5 operation modes to be chosen: 0.4 Original design ■ Heating priority mode (default) Reduce 0.2 ■ Cooling priority mode Reduce air resistance 28% New design Heating priority (default) Cooling only Vote priority Relative airflow resistance 0 ■ Heating only mode 0 200 400 600 800 1000 Re ■ Cooling only mode ■ VIP or Voting priority mode (No. 63 IDU or majority requirement priority)
Frost Cooling priority Heating only VIP priority
0.8 Reduce New profile fan blade High efficiency inner-threaded pipe, 30% enhance heat transfer. 0.6 Original design
0.4 Optimized fan blade with new air outlet grill has enhanced airflow 0.2 New design
0 volume. This has improved the performance without increasing Relative windage resistance 0 0.2 0.4 0.6 0.8 1 Relative frosting rate 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 heat- A new blade design with sharp edges and little curves, increases exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. 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 According to the running load and pressure, it controls the speed of DC fan to achieve the minimum powerp In a multiple system, when the master unit fails, any other unit can be set as master unit and system can keep on consumption. working. This can be set on PCB by DIP switches at site. ■ 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 momotortor 100 1000
80 Increased by ) 800 DC inverter stepless M adjustment
45% P R
60 ( 600
d e
e AC inverter 40 p
s multistep adjustment
400 r
Efficiency (%)
o t
20 o M
200
200Motor speed (RPM) 1000 System pressure
18 19
37 38 FEATURES FEATURES
High efficiency DC inverter compressor Simple communication wiring
Centralized controller (CCM03 or CCM30)
Low leakage, high reliability can be either connected from indoor side or outdoor asymmetric scroll side (XYE terminals) as required. One group of wire PQE X YE XYE
Specially designed scroll can be used for network communication and system communication. profile for R410A Distributing winding Centralizing winding PQE PQE PQE PQEP Q E
Advanced permanent magnet DC motor Auto-test operation and auto-addressing function Oil balance pipe Centraling winding motor Distributing winding motor
Compressor efficiency Rotor speed(s-1) 020 40 60 80 100 Test operation button provided in will perform an automatic system check, including wiring, shutoff valves, and sensors. The results are returned Smooth 180°sine wave DC inverter automatically after the check is finished.
Smooth rotation of the compressor motor, improves the compressor operation efficiency sharply. Effectively Outdoor unit can distribute addresses for indoor unit automatically. Automatically Identify controls the harmonic current and electromagnetic noise and fully passes the international EMC test. Wireless and wired controllers can check and modify each indoor unit's address. 180° 180° 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.
A Check window is provided foir quick
inspection of system status. W i Common Sawtooth Wave 180° Sine Wave DC Inverter d e
R o ta tin g A ngle 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 Compact size design minimizes the installation footprint, and is easier for transportation. The units can even be less energy. transported through elevator or forklift at the jobsite.
Pipes can be connected in multi directions DC+FIX VRF 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
20 21
37 38 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 Model VDV5-P252W/V2DN1 VDV5-P280W/V2DN1 VDV5-P335W/V2DN1 VDV5-P400W/V2DN1 Hotels, making it perfect for commercial applica on. Maximum 64 Indoor units with capacity upto 130% of total outdoor Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 capacity can be connected as one refrigerant system. Cooling kW/HP 25.2/8 28.0/10 33.5/12 40.0/14 Capacity 8/10/12HP 14/16/18/20/22HP 24/44HP Hea ng kW 27.0 31.5 37.5 45.0 Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 Maximum connectable indoor units nos. 13 16 20 23 Compressor Type Scroll Scroll Scroll Scroll (DC Inverter) Quan ty 01 01 01 02 Type DC DC DC DC Fan motor Quan ty 01 01 02 02 Type Axial Axial Axial Axial Fan Quan ty 01 01 01 02 Airflow CMH 12000 12000 12000 14000 Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Sta c pressure 46/66HP 68/88HP Pa 20~60 (op onal) 20~60 (op onal) 20~60 (op onal) 20~60 (op onal) Sound pressure level 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 Unit Dimension Gross (W x H x D) mm 1055×1805×855 1055×1805×855 1055×1805×855 1405×1805×855 Weight Net / Gross kg 219/234 219/234 237/252 297/315 Refrigerant R410A R410A R410A R410A Liquid mm Ø9.52 Ø9.52 Ø12.7 Ø12.7 Refrigerant Line Gas mm Ø22.2 Ø22.2 Ø25.4 Ø25.4 Oil balance mm Ø7.95 Ø7.95 Ø7.95 Ø7.95 Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Outdoor Unit - Indoor Unit connec on
No. of ODU Model VDV5-P450W/V2DN1 VDV5-P500W/V2DN1 VDV5-P560W/V2DN1 VDV5-P615W/V2DN1 01 02 03 04 Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 65 63 64 64 64 64 64 64 64 64 64 6464 64 64 64 64 64 64 64 64 64 64 64 64 64 64 Cooling kW/HP 45.0/16 50.0/18 56.0/20 61.5/22 60 59 Capacity 56 Hea ng kW 50.0 56.0 63.0 69.0 55 53 50 Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 50 46 Maximum connectable indoor units nos. 26 29 33 36 45 43 40 39 Compressor Type Scroll Scroll Scroll Scroll 36 35 33 (DC Inverter) Quan ty 02 02 02 02 30 29 Type DC DC DC DC 26 Fan motor 25 23 Quan ty 02 02 02 02 No. of connectable IDU No. of connectable 20 20 Type Axial Axial Axial Axial 16 Fan 15 13 Quan ty 02 02 02 02 10 Airflow CMH 14000 16000 16000 16000 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 Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Capacity (HP) Sta c pressure Pa 20~60 (op onal) 20~60 (op onal) 20~60 (op onal) 20~60 (op onal) Long piping length Sound pressure level 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 Unit Dimension Gross (W x H x D) mm 1405×1805×855 1405×1805×855 1405×1805×855 1405×1805×855 Weight Net / Gross kg 297/315 305/323 340/358 340/358 Permi ed value Refrigerant R410A R410A R410A R410A Liquid mm Ø12.7 Ø15.9 Ø15.9 Ø15.9 Total pipe length*(Actual) 1000m Refrigerant Line Gas mm Ø28.6 Ø28.6 Ø28.6 Ø28.6 Oil balance mm Ø7.95 Ø7.95 Ø7.95 Ø7.95 Actual length 175m Piping Maximum piping(L) Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 Length Equivalent length 200m range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Equivalent piping length from the farthest IDU to the first indoor branch joint 40m/90m* Maximum piping actual length Notes: Outdoor unit up 90m The capacity is based on the following condi ons: Level difference between IDU~ODU Level difference Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. 40/90*m between IDU &ODU Hea ng: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Outdoor unit down 110m Refrigerant piping length 7.5 m at the height difference of 0 m.
Level difference between IDU~IDU DB - dry bulb, WB - wet bulb Level difference between IDU~IDU 30m Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the *Total pipe length is equal to two mes pipe length plus pipe length. technical documenta on or with use of the selec on so ware. *When the farthest pipe length is more than 40m. It needs to meet the specific condi on according to the installa on part of the technical manual (Consult Technical Team.) Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce The first indoor unit branch
22 23
37 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 Model VDV-252(8)W/DRN1(E) VDV-280(10)W/DRN1(E) VDV-335(12)W/DRN1(E) VDV-400(14)W/DRN1(E) Hotels, making it perfect for commercial applica on. Maximum 64 Indoor units with capacity upto 130% of total outdoor Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 capacity can be connected as one refrigerant system. Cooling kW/HP 25.2/8 28.0/10 33.5/12 40.0/14 Capacity Hea ng kW 27.0 31.5 37.5 45.0 8/10/12 HP 14/16/18/20 HP 22/40 HP Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 Maximum connectable indoor unit nos. 13 16 17 20 Compressor Type Scroll Scroll Scroll Scroll (DC Inverter) Quan ty 01 01 01 01 Compressor Type - - - Scroll (Fixed) Quan ty - - - 01 Type DC DC DC DC+AC Fan motor Quan ty 01 01 01 02 Type Axial Axial Axial Axial Fan Quan ty 01 01 01 02 Airflow CMH 11500 11500 11500 15100 Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Sta c pressure 42/60 HP 62/80 HP Pa 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) Sound pressure level dB(A) 57 57 59 60 Net (W x H x D) mm 960×1615×765 960×1615×765 960×1615×765 1250×1615×765 Unit Dimension Gross (W x H x D) mm 1025×1790×830 1025×1790×830 1025×1790×830 1305×1790×825 Weight Net / Gross kg 200/215 200/215 200/215 280/300 Refrigerant R410A R410A R410A R410A Liquid mm Ø12.7 Ø12.7 Ø15.9 Ø15.9 Refrigerant Line Gas mm Ø25.4 Ø25.4 Ø31.8 Ø31.8 Oil balance mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27
Outdoor Unit - Indoor Unit connec on Model VDV-450(16)W/DRN1(E) VDV-500(18)W/DRN1(E) VDV-560(20)W/DRN1(E) Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 No. of ODU Cooling kW/HP 45.0/16 50.0/18 56.0/20 01 02 03 04 Capacity Hea ng kW 50.0 56.0 63.0 65 63 64 64 64 64 64 64 6464 64 64 64 64 64 64 64 64 64 64 62 Indoor unit connectable capacity range % 50-130 50-130 50-130 60 58 55 Maximum connectable IDU quan ty nos. 23 26 29 55 52 Compressor Type Scroll Scroll Scroll 50 49 46 (DC Inverter) Quan ty 01 01 01 45 43 40 Compressor Type Scroll Scroll Scroll 40 37 (Fixed) Quan ty 01 01 01 35 34 33 Type DC+AC DC+AC DC+AC 30 29 Fan motor 26 Quan ty 02 02 02 25 23
No. of connectable IDU No. of connectable Type Axial Axial Axial 20 20 17 Fan 16 Quan ty 02 02 02 15 13 Airflow CMH 15100 15250 15250 10 Pa 0~20 (default) 0~20 (default) 0~20 (default) Sta c pressure 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 Pa 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) Capacity (HP) Sound pressure level dB(A) 61 62 63 Net (W x H x D) mm 1250×1615×765 1250×1615×765 1250×1615×765 Long piping length Unit Dimension Gross (W x H x D) mm 1305×1790×825 1305×1790×825 1305×1790×825 Weight Net / Gross kg 280/300 300/320 300/320 Permi ed value Refrigerant R410A R410A R410A Liquid mm Ø12.7 Ø15.9 Ø15.9 Total pipe length*(Actual) 1000m Refrigerant Line Gas mm Ø28.6 Ø28.6 Ø28.6 Actual length 150m Oil balance mm Ø6.35 Ø6.35 Ø6.35 Piping Maximum piping(L) Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 Length Equivalent length 175m range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 Equivalent piping length from the farthest IDU to the first indoor branch joint 40m/90m* Notes:
Maximum piping actual length Outdoor unit up 70m The capacity is based on the following condi ons: Level difference Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB.
Level difference between IDU~ODU between IDU &ODU Hea ng: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. 40/90*m Outdoor unit down 110m Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb Level difference between IDU~IDU Level difference between IDU~IDU 30m Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the *Total pipe length is equal to two mes pipe length plus pipe length. technical documenta on or with use of the selec on so ware. *When the farthest pipe length is more than 40m. It needs to meet the specific condi on according to the installa on part of the technical manual. Consult Technical Team. Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce The first indoor unit branch
24 25
37 38 INDIVIDUAL SERIES (NON MODULAR)
Wide range of outdoor units TECHNICAL DATA
The capacity range of outdoor unit is from 25,2kW to 90kW, Maximum 53 indoor units with capacity up to 130% of total Model VDV-530W/DRN1-i(C) VDV-560W/DRN1-i(C) VDV-615W/DRN1-i(C) VDV-670W/DRN1-i(C) outdoor units can be connected in one refrigera on system. Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 Cooling kW/HP 53.0/18 56.0/20 61.5/22 67.0/24 Capacity 8/10 HP 12/14/16 HP 18/20 HP 22/24 HP 26/28/30/32 HP Hea ng kW 59.0 63.0 69.0 75.0 Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 Maximum connectable indoor units nos. 26 33 36 39 Compressor Type Scroll Scroll Scroll Scroll (DC Inverter) Quan ty 01 01 01 01 Compressor Type Scroll Scroll Scroll Scroll (Fixed) Quan ty 01 02 02 02 Type DC DC DC DC Fan motor Quan ty 01 01 02 02 Type Axial Axial Axial Axial Fan Quan ty 01 01 02 02 Airflow CMH 20000 20000 23000 23000 Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Sta c pressure Pa 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) Sound pressure level dB(A) 60 62 63 63 Outdoor Unit - Indoor Unit connec on Long piping length Net (W x H x D) mm 1390×1615×765 1390×1615×765 1585×1615×765 1585×1615×765 Unit Dimension Gross (W x H x D) mm 1455×1790×820 1455×1790×820 1650×1810×820 1650×1810×820 Weight Net / Gross kg 360/375 360/375 385/400 390/405 65 Refrigerant Type R410A R410A R410A R410A Permied value Liquid mm Ø19.1 Ø19.1 Ø19.1 Ø19.1 60 Refrigerant Line Total pipe length*(Actual) 1000m Gas mm Ø31.8 Ø31.8 Ø31.8 Ø31.8 55 53 Actual length 175m Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 50 50 Piping Maximum piping(L) range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 46 Length Equivalent length 200m 45 43 Equivalent piping length from the farthest IDU to the first indoor branch joint 40m/90m* 40 39 36 Outdoor unit up 90m 35 Level difference 33 between IDU &ODU
Outdoor unit down 110m Maximum piping actual length 30 26 Level difference between IDU~IDU 30m Level difference between IDU~ODU 40/90*m No. of connectable IDU No. of connectable 25 Model VDV-730W/DRN1-i(C) VDV-785W/DRN1-i(C) VDV-850W/DRN1-i(C) VDV-900W/DRN1-i(C) 20 20 *Total pipe length is equal to two mes pipe length plus pipe length. Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 Level difference between *When the farthest pipe length is more than 40m. It needs to meet the specific condi on IDU~IDU 16 16 16 according to the installa on part of the technical manual. Cooling kW/HP 73.0/26 78.5/28 85.0/30 90.0/32 15 13 Capacity Hea ng kW 81.5 87.5 95.0 100.0 10 Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 8 10 12 14 16 18 20 22 24 26 28 30 32 Capacity (HP) Maximum connectable indoor units nos. 43 46 50 53 The first indoor unit branch Compressor Type Scroll Scroll Scroll Scroll (DC Inverter) Quan ty 01 01 01 01 Compressor Type Scroll Scroll Scroll Scroll (Fixed) Quan ty 03 03 04 04 TECHNICAL DATA Type AC AC AC AC Fan motor Quan ty 04 04 04 04 Type Axial Axial Axial Axial Model 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) Fan Quan ty 01 01 02 02 Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 Airflow CMH 27900 27900 27900 27900 Cooling kW 25.2 28.0 33.5 40.0 45.0 Capacity Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Hea ng kW 27.0 31.5 37.5 45.0 50.0 Sta c pressure Pa 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 50-130 Sound pressure level dB(A) 64 64 65 65 Maximum connectable indoor units nos. 13 16 16 16 20 Net (W x H x D) mm 2540×1615×765 2540×1615×765 2540×1615×765 2540×1615×765 Compressor Type Scroll Scroll Scroll Scroll Scroll Unit Dimension Gross (W x H x D) mm 2600×1800×825 2600×1800×825 2600×1800×825 12600×1800×825 (DC Inverter) Quan ty 01 01 01 01 01 Weight Net / Gross kg 555/590 555/590 600/635 600/635 Compressor Type - - Scroll Scroll Scroll Refrigerant Type R410A R410A R410A R410A (Fixed) Quan ty - - 01 02 02 Liquid mm Ø22.2 Ø22.2 Ø22.2 Ø22.2 Type DC DC DC DC DC Refrigerant Line Fan motor Gas mm Ø38.1 Ø38.1 Ø38.1 Ø38.1 Quan ty 01 01 02 02 02 Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 Type Axial Axial Axial Axial Axial Fan range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Quan ty 01 01 02 02 02 Airflow CMH 11000 11000 15000 15000 15000 Pa 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) 0~20 (default) Sta c pressure Pa 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) 20~40 (op onal) Sound pressure level dB(A) 57 57 58 60 60 Notes: Net (W x H x D) mm 960×1615×765 960×1615×765 1250×1615×765 1250×1615×765 1250×1615×765 Unit Dimension The capacity is based on the following condi ons: Gross (W x H x D) mm 1025×1790×830 1025×1790×830 1305×1790×820 1305×1790×820 1305×1790×820 Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Weight Net / Gross kg 205/220 205/220 275/295 325/345 325/345 Hea ng: 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. Refrigerant Type R410A R410A R410A R410A R410A DB - dry bulb, WB - wet bulb Liquid mm Ø12.7 Ø12.7 Ø12.7 Ø15.9 Ø15.9 Refrigerant Line Sound pressure level measured in a reverbera on chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Gas mm Ø25.4 Ø25.4 Ø25.4 Ø31.8 Ø31.8 Main pipelines diameters are provided for the calculated condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 technical documenta on or with use of the selec on so ware. range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
26 27
37 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 refrigera on system. outdoor units can be connected in one refrigera on system.
7/8/10 HP 12/14/16/ / HP 8/10/12 HP 16/18/20/22/24 HP 26/28/30/32/34/36 HP
Outdoor Unit - Indoor Unit connec on Long piping length Outdoor Unit - IdIndoor UitUnit connec on Long piping lengthth No. of ODU 01 02 03 Permied value 60 59 Permi ed value 7/8/10 HP 12/14/16 HP 15 56 Total pipe length*(Actual) 300m 15 55 53 Total pipe length*(Actual) 120m 250m 14 50 Actual length 120m 14 50 Piping Maximum piping(L) Actual length 70m 120m 13 46 Length Equivalent length 150m 13 Piping Maximum piping(L) 45 12 Length Equivalent length 60m 100m 43 Equivalent piping length from the farthest 12 40 39 IDU to the first indoor branch joint 40m/90m* Equivalent piping length from the farthest 11 IDU to the first indoor branch joint 20m 40m 36 11 35 33 Outdoor unit up 50m 10 Outdoor unit up 30m 30m Level difference 10 Level difference 29 between IDU &ODU between IDU &ODU 30 Outdoor unit down 40m 9 Outdoor unit down 20m 20m 26 Maximum piping actual length Maximum piping actual length 25 Level difference between IDU~IDU 30m 8 Level difference between IDU~IDU 8m 8m Level difference between IDU~ODU 20 40/90*m Level difference between IDU~ODU No. of connectable IDU No. of connectable 20
20m *Total pipe length is equal to two mes pipe length plus pipe length.
No. of connectable IDU No. of connectable *Total pipe length is equal to two mes pipe length. 7 16 *When the farthest pipe length is more than 40m. It needs to meet the specific condi on When the total equivalent pipe length of liquid side plus gas side is more than 90m. It needs to meet the specific 15 13 6 condi on according to the installa on part of the technical manual. according to the installa on part of the technical manual. Level difference between IDU~IDU Level difference between IDU~IDU 10 7 8 10 12 14 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 TECHNICAL DATA
Model VDV-200W/DRN1 VDV-224W/DRN1 VDV-280W/DRN1 VDV-V335W/DRN1 VDV-V400W/DRN1 VDV-V450W/DRN1 Model VDVS-252(8)W/DRN1 VDVS-280(10)W/DRN1 VDVS-335(12)W/DRN1 Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 Rated capacity kW 20.0 22.4 28.0 33.5 40.0 45.0 Cooling kW/HP 25.2/8 28.0/10 33.5/12 Cooling Capacity Rated capacity kW 22.0 24.5 28.5 35.0 45.0 50.0 Hea ng kW 27.0 31.5 37.5 Indoor unit connectable capacity range % 50-130 50-130 50-130 50-130 50-130 50-130 Indoor unit connectable capacity range % 50-130 50-130 50-130 Maximum connectable indoor units nos. 10 11 12 13 14 15 Maximum connectable indoor units nos. 13 16 20 Type Rotary Rotary Rotary Rotary Rotary Rotary Compressor Compressor Type Scroll Scroll Scroll Quan ty 01 01 01 01 02 02 (DC Inverter) Quan ty 01 01 01 Type DC DC DC DC+AC DC+AC DC+AC Fan motor Sound pressure level dB(A) 51 52 52 Quan ty 01 01 02 02 02 02 Net (W x H x D) mm 780×1000×550 780×1000×550 780×1000×550 Type Axial Axial Axial Axial Axial Axial Unit Dimension Fan Gross (W x H x D) mm 845×1170×600 845×1170×600 845×1170×600 Quan ty 02 02 02 02 02 02 Weight Net / Gross kg 146/155 146/155 146/155 Airflow CMH 10999 10464 10494 10837 16575 16575 Refrigerant Type R410A R410A R410A Sound pressure level dB(A) 59 59 60 62 62 62 Liquid mm Ø12.7 Ø12.7 Ø15.9 Net (W x H x D) mm 1120×1558×528 1120×1558×528 1120×1558×528 1120×1558×528 1360×1650×540 1460×1650×540 Unit Dimension Refrigerant Line Gas mm Ø25.4 Ø25.4 Ø31.8 Gross (W x H x D) mm 1270×1720×565 1270×1720×565 1270×1720×565 1270×1720×565 1450×1785×560 1550×1785×560 Oil balance mm Ø6.35 Ø6.35 Ø6.35 Weight Net / Gross kg 137/153 146.5/162.5 147/163 155/171 240/260 275/290 Water side connec on pipe mm DN32 inner groove DN32 inner groove DN32 inner groove Refrigerant Type R410A R410A R410A R410A R410A R410A Drainage pipe outside diameter mm Ø10.0 Ø10.0 Ø10.0 Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø12.7 Ø12.7 Ø12.7 Refrigerant Line Rated water flow m³/h 5.4 6.0 7.2 Gas mm Ø19.1 Ø19.1 Ø22.2 Ø22.2 Ø22.2 Ø25.4 Condensor Water in temperature °C 7-45 7-45 7-45 Ambient condi on Cooling °C -5 ~ 48 -5 ~ 48 -5 ~ 48 -5 ~ 50 -5 ~ 50 -5 ~ 50 Max. Pressure drop kPa 35 40 48 range Hea ng °C -15 ~ 24 -15 ~ 24 -15 ~ 24 -15 ~ 24 -15 ~ 24 -15 ~ 24
Notes: Notes: The capacity is based on the following condi ons: The capacity is based on the following condi ons: Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB. Hea ng: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. Hea ng: 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. Refrigerant piping length 7.5 m at the height difference of 0 m. DB - dry bulb, WB - wet bulb DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverbera on chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the Main pipelines diameters are provided for the calculated condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware. technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
28 29
37 38 MINI SERIES SYSTEM
Wide range of outdoor units TECHNICAL DATA
The outdoor units capacity range from 8kW to 18kW both in Single phase & 3 Phasewhich is ideal for small offices, villas, Model (Single Phase) VDV-V80W/DN1 VDV-V105W/DN1 VDV-V120W/DN1 VDV-V140W/DN1 VDV-V160W/DN1(B) apartment and shops, making it perfect for commercial and residen al applica on. Power supply 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 Capacity 2.9/3.8 HP 4.3/5.0/5.7/6.4 HP Hea ng kW 7.2 (1.6-8.4) 9.0 (2.1-10.5) 13.2 15.4 17.0 Indoor unit connectable capacity range % 45-130 45-130 45-130 45-130 45-130 Maximum connectable IDU quan ty nos. 4 5 6 6 7 Type DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary Compressor Quan ty 01 01 01 01 01 Type DC DC DC DC DC Fan motor Quan ty 01 01 01 01 01 Type Axial Axial Axial Axial Axial Fan Quan ty 01 01 02 02 02 Airflow CMH 5500 5500 6000 6000 6000 Sound pressure level 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 Unit Dimension Gross (W x H x D) mm 1120×1100×435 1120×1100×435 1030×1456×435 1030×1456×435 1030×1456×435 Weight Net / Gross kg 75.5/85.5 75.5/85.5 95/106 95/106 100/113 Refrigerant Type R410A R410A R410A R410A R410A Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø9.52 Ø9.52 Refrigerant Line Gas mm Ø15.9 Ø15.9 Ø15.9 Ø15.9 Ø19.1 Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 range Hea ng °C -15 ~ 27 -15 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Outdoor Unit - Indoor Unit connec on
SINGLE PHASE OUTDOOR UNIT THREE PHASE OUTDOOR UNIT
8 10 Model (Three Phase) VDV-V120W/DRN1 VDV-V140W/DRN1 VDV-V160W/DRN1 VDV-V180W/DRN1 07 09 7 9 Power supply V/Ph/Hz 380~415/3/50 380~415/3/50 380~415/3/50 380~415/3/50 6 06 06 8 Cooling kW/HP 12.3/4.3 14.0/5.0 15.5/5.7 17.5/6.4 Capacity 05 5 7 07 Hea ng kW 13.2 15.4 17.0 19.0 06 06 4 04 6 Indoor unit connectable capacity range % 45-130 45-130 45-130 45-130
3 5 Maximum connectable IDU quan ty nos. 6 6 7 9 No. of connectable IDU No. of connectable No. of connectable IDU No. of connectable Type DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary DC Inverter, Twin Rotary 2 4 Compressor 2.9 3.8 4.3 5.0 5.7 4.3 5.0 5.7 6.4 Quan ty 01 01 01 01 Capacity (HP) Capacity (HP) Type DC DC DC DC Fan motor Quan ty 02 02 02 02 Long piping length Type Axial Axial Axial Axial Fan Quan ty 02 02 02 02 Airflow CMH 6000 6000 6000 6800 Sound pressure level dB(A) 57 57 57 59 Net (W x H x D) mm 900×1327×400 900×1327×400 900×1327×400 900×1327×400 Permi ed value 2.9/3.8 HP 4.3/5.0/5.7/6.4 HP Unit Dimension Gross (W x H x D) mm 1030×1456×435 1030×1456×435 1030×1456×435 1030×1456×435 Total pipe length*(Actual) 200m 200m Weight Net / Gross kg 95/106 95/106 102/113 107/118
Actual length 45m 60m Refrigerant Type R410A R410A R410A R410A Piping Maximum piping(L) Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø9.52 Length Equivalent length 50m 70m Refrigerant Line Gas mm Ø15.9 Ø15.9 Ø19.1 Ø19.1 Equivalent piping length from the farthest IDU to the first indoor branch joint 20m 20m Ambient condi on Cooling °C -5 ~ 50 -5 ~ 50 -5 ~ 50 -5 ~ 50 range Hea ng °C -20 ~ 27 -20 ~ 27 -20 ~ 27 -20 ~ 27 Outdoor unit up 30m 30m Level difference between IDU &ODU Outdoor unit down 20m 20m Notes: Longest piping length The capacity is based on the following condi ons: Level difference between IDU~IDU 8m 8m Cooling: indoor temperature 27°C DB/19°C WB; outdoor temperature 35°C DB.
Level difference between IDU and ODU Hea ng: indoor temperature 20°C DB/15°C WB; outdoor temperature 7°C DB. *Total pipe length is equal to two mes pipe length. Refrigerant piping length 7.5 m at the height difference of 0 m. Level difference between IDUs When the total equivalent pipe length of liquid side plus gas side is more than 90m. It needs to meet the specific DB - dry bulb, WB - wet bulb IDU to the nearest branch joint First branch joint to the farthest IDU Sound pressure level measured in a reverbera on chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. condi on according to the installa on part of the technical manual. Main pipelines diameters are provided for the calculated condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
30 31
37 38 INDOOR UNITS
INDOOR UNITS
34 One Way Casse e 48 Wall Mounted Unit 36 Two Way Casse e 50 Ceiling & Floor Moun ng Unit 38 Four Way Casse e 52 Floor Standing Unit 42 Low Sta c Pressure Duct 54 Fresh Air Processing Unit 44 Medium Sta c Pressure Duct 56 Heat Recovery Ven la on Unit 46 High Sta c Pressure Duct
32 33
37 38 ONE WAY CASSETTE UNIT
TECHNICAL DATA
Model VDV-D18Q1/N1-D VDV-D22Q1/N1-D VDV-D28Q1/N1-D VDV-D36Q1/N1-D
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 1.8 2.2 2.8 3.6
Cooling 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 Hea ng 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 Unit dimension Packing mm 1155×245×490 1155×245×490 1155×245×490 1155×245×490 Auto Restart Fresh Air Auto Addressing (W x H x D) Net/Gross Weight 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 Panel dimension Follow Me Anti Cold-Air Function Cleanable Panel Gross Dimension mm 1232×107×517 1232×107×517 1232×107×517 1232×107×517 (W x H x D) Net/Gross Weight kg 3.5/5.2 3.5/5.2 3.5/5.2 3.5/5.2 Refrigerant R410A Built-in Drain Pump LED LED Display Super High Air Flow Refrigerant flow adjustment EXV DISPLAY Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Condensate drain mm Ø25 Remote controller Wireless remote controller RM05 FRESH AIR SUPPLY FILTRATION TECHNOLOGY
Model VDV-D45Q1/N1-C VDV-D56Q1/N1-C VDV-D71Q1/N1-C Fresh-air intake connec on for fresh air supply duct Special enzyme Filtra on technology removes significantly improves comfort in the room. bacteria, smoke and pollens From the air. This Power supply V/Ph/Hz 220~240/1/50 makes the room air more natural and healthier. Rated capacity kW 4.5 5.6 7.1 Cooling 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 Hea ng Rated power input W 80 85 86 Supplied air Rated current A 0.35 0.37 0.37 Fresh Rated airflow (High/Medium/Low) CMH 704/630/503 860/810/702 936/750/594 air intake Sound pressure level (High/Medium/Low) dB(A) 35/39/41 36/40/42 37/41/44 Acetaldehyde Net mm 1147×200×640 1147x200x640 1147×200×640 Unit dimension Return air Packing mm 1380×265×775 1380x265x775 1380×265×775 Acetic acid Formaldehydes (W x H x D) Ammonia Net/Gross Weight kg 31.5/37.2 31.5/37.2 31.5/37.2 Net mm 1425×10×755 1425×10×755 1425×10×755 Panel dimension AUTO SWING Gross mm 1500×110×870 1500×110×870 1500×110×870 (W x H x D) HIGH HEAD PUMP Net/Gross Weight kg 9.0/12.0 9.0/12.0 9.0/12.0 Auto swing mechanism guarantees even air and Refrigerant R410A temperature distribu on in the room. A drain pump with head of 750 mm is built-in as a Refrigerant flow adjustment EXV standard. Liquid mm Ø6.35 Ø9.52 Ø9.52 Piping Gas mm Ø12.7 Ø15.9 Ø15.9 750 mm Condensate drain mm Ø25 Remote controller Wireless remote controller RM05
Notes: Rated capacity is given for the following condi ons: Cooling Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Heating Hea ng: 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. Effective airflow DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
34 35 TWO WAY CASSETTE UNIT
TECHNICAL DATA
Model VDV-D22Q2/N1 VDV-D28Q2/N1 VDV-D36Q2/N1
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 2.2 2.8 3.6 Cooling 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 Hea ng 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 Unit Dimension Packing mm 1355×400×675 1355×400×675 1355×400×675 (W x H x D) Net/Gross Weight kg 34.0/42.5 34.0/42.5 34.0/42.5 Net mm 1430×53×680 1430×53×680 1430×53×680 Panel Dimension Gross mm 1525×130×765 1525×130×765 1525×130×765 (W x H x D) Auto Restart Fresh Air Auto Addressing Net/Gross Weight kg 10.5/15.0 10.5/15.0 10.5/15.0 Refrigerant R410A Refrigerant flow adjustment EXV Follow Me Anti Cold-Air Function Cleanable Panel Liquid mm Ø6.35 Ø6.35 Ø6.35 Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Condensate drain mm Ø32 Built-in Drain Pump LED Display Super High Air Flow LED Remote controller Wireless remote controller RM05 DISPLAY
Model VDV-D45Q2/N1 VDV-D56Q2/N1 VDV-D71Q2/N1
Power supply V/Ph/Hz 220~240/1/50 STYLISH DESIGN LONG DISTANCE Rated capacity kW 4.5 5.6 7.1 Cooling Rated power input W 92 108 154 With a stylish appearance and compact size, the unit Long distance air stream ensures even temperature Rated current A 0.26 0.47 0.67 integrates with the room interior. Slim structure (only distribu on in the whole room. Rated capacity kW 5.0 6.3 8.0 300 mm of height) simplifies installa on in limited Hea ng Rated power input W 92 108 154 spaces. Rated current A 0.26 0.47 0.67 Rated airflow (High/Medium/Low) CMH 850/670/550 980/800/670 1200/1000/770 Sound pressure level (High/Medium/Low) dB(A) 39/35/30 39/35/30 44/40/34 305 mm 300 mm Net mm 1172×299×591 1172×299×591 1172×299×591 Unit Dimension Packing mm 1355×400×675 1355×400×675 1355×400×675 (W x H x D) Net/Gross Weight kg 36.0/44.5 36.0/44.5 36.0/44.5 HIGH HEAD PUMP Net mm 1430×53×680 1430×53×680 1430×53×680 Panel Dimension Gross mm 1525×130×765 1525×130×765 1525×130×765 (W x H x D) A drain pump with head of 750 mm is built-in as a Net/Gross Weight kg 10.5/15.0 10.5/15.0 10.5/15.0 standard feature. Refrigerant R410A Refrigerant flow adjustment EXV 750 mm Liquid mm Ø6.35 Ø9.53 Ø9.53 Piping Gas mm Ø12.7 Ø15.9 Ø15.9 Condensate drain mm Ø32 Remote controller Wireless remote controller RM05
Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB QUIET OPERATION Hea ng: 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 Improved air ducts shape significantly reduces noise Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the level. Minimum noise level is only 24 dB. technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
36 37
37 38 4-WAY COMPACT CASSETTE UNIT
TECHNICAL DATA
Model VDV-D22Q4/N1-A3 VDV-D28Q4/N1-A3 VDV-D36Q4/N1-A3 VDV-D45Q4/N1-A3
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 2.2 2.8 3.6 4.5 Cooling 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 Hea ng 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 Unit Dimension Gross mm 675×285×675 675×285×675 675×285×675 675×285×675 (W x H x D) Net/Gross Weight 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 Panel Dimension Gross mm 715×123×715 715×123×715 715×123×715 715×123×715 (W x H x D) Net/Gross Weight kg 2.4/4.5 2.4/4.5 2.4/4.5 2.4/4.5 Refrigerant R410A Auto Restart Fresh Air Auto Addressing Refrigerant flow adjustment EXV Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Follow Me Anti Cold-Air Function Cleanable Panel Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Condensate drain mm Ø25 Remote controller Wireless remote controller RM05
Built-in Drain Pump LED LED Display Super High Air Flow DISPLAY Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB COMPACT STRUCTURE, EASY INSTALLATION AND MAINTENANCE Hea ng: 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 570mm Sound pressure level measured in a reverbera on chamber in a distance of 1 m from the unit front. Microphone is placed 1.3 m above the floor. Compact structure enables installa on in standard 600x600 modular Main pipelines diameters are provided for the calculated condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware. ceiling. Units low height and weight simplify installa on works. 570mm Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce QUIET OPERATION, GENTLE AIRFLOW 260mm Modern structure and spiral shaped fan blades significantly reduced noise level while maintaining EVEN, 4-WAY AIR SUPPLY large airflow. Four air outlet ducts provides effec ve circula on in the whole room. Seng the high fan speed ensures Diffuser even temperature distribu on 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 HIGH HEAD PUMP airflow distribu on in the whole room. Built-in drain pump with maximum head up to 500 mm. 500 mm
38 39
38 4-WAY STANDARD CASSETTE UNIT
TECHNICAL DATA
Model VDV-D56Q4/N1-D VDV-D71Q4/N1-D VDV-D80Q4/N1-D VDV-D90Q4/N1-D
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 5.6 7.1 8.0 9.0 Cooling 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 Hea ng 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) 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 Unit dimension Gross mm 955×260×955 955×260×955 955×260×955 955×330×955 (W x H x D) Net/Gross Weight 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 Panel dimension Gross mm 1035x90x1035 1035x90x1035 1035x90x1035 1035x90x1035 (W x H x D) Net/Gross Weight kg 6.0/9.0 6.0/9.0 6.0/9.0 6.0/9.0 Refrigerant R410A Auto Restart Fresh Air Auto Addressing Refrigerant flow adjustment EXV Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø9.52 Follow Me Anti Cold-Air Function Cleanable Panel Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø32 Remote controller Wireless remote controller RM05
Built-in Drain Pump LED LED Display Super High Air Flow DISPLAY Model VDV-D100Q4/N1-D VDV-D112Q4/N1-D VDV-D140Q4/N1-D
Power supply V/Ph/Hz 220~240/1/50 QUIET OPERATION, GENTLE AIRFLOW EVEN, 4-WAY AIR SUPPLY Rated capacity kW 10.0 11.2 14.0 Cooling Rated power input W 160 160 170 Rated current A 0.7 0.7 0.8 Modern structure and spiral shaped fan blades Four air outlet ducts provides effec ve circula on in Rated capacity kW 11.1 12.5 15.0 significantly reduced noise level while maintaining the whole room. Seng the high fan speed ensures Hea ng Rated power input W 160 160 170 large airflow. even temperature distribu on also in rooms with Rated current A 0.7 0.7 0.8 Diffuser height of more than 3 m. Rated airflow (High/Medium/Low) CMH 1758/1540/1300 1758/1540/1300 1843/1800/1500 Sound pressure level (High/Medium/Low) dB(A) 48/45/43 48/45/43 50/47/44 3-D spiral Net mm 904×300×840 904×300×840 904×300×840 fan blades Unit dimension Gross mm 955×330×955 955×330×955 955×330×955 (W x H x D) ADDITIONAL CONNECTIONS Net/Gross Weight kg 32.0/37.0 32.0/37.0 32.0/37.0 Net mm 950×55×950 950×55×950 950×55×950 Panel dimension Gross mm 1035x90x1035 1035x90x1035 1035x90x1035 Possibility of air-condi oning addi onal rooms by (W x H x D) Net/Gross Weight kg 6.0/9.0 6.0/9.0 6.0/9.0 connec on of ducts. Refrigerant R410A Air supply duct Refrigerant flow adjustment EXV Liquid mm Ø9.52 Ø9.52 Ø9.52 To another room Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Fresh air intake EASY TROUBLESHOOTING Condensate drain mm Ø32 HIGH PUMP HEAD Remote controller Wireless remote controller RM05
Reading the error codes directly From a display on Notes: Rated capacity is given for the following condi ons: Built-in drain pump with maximum head up to 750 the panel simplifies problem recogni on and helps Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB mm, significantly simplifies drain outlet installa on. in quicker troubleshoo ng. Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the 750 mm technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
40 41
38 LOW STATIC PRESSURE DUCTABLE UNIT
TECHNICAL DATA
Model VDV-D18T3/N1-C VDV-D22T3/N1-C VDV-D28T3/N1-C VDV-D36T3/N1-C
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 1.8 2.2 2.8 3.6 Cooling 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 Hea ng 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 External sta c pressure Pa 10(10-30) 10(10-30) 10(10-30) 10(10-30) Net mm 740×210×470 740×210×470 740×210×470 740×210×470 Unit Dimensions Gross mm 910×230×510 910×230×510 910×230×510 910×230×510 (W x H x D) Net/Gross Weight kg 14.0/17.5 14.0/17.5 14.0/17.5 14.0/17.5 Refrigerant R410A Refrigerant flow adjustment EXV Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Auto Restart Follow Me Auto Addressing Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Condensate drain mm Ø25 Remote controller Wireless remote controller RM05 Wireless remote Anti Cold-Air Function Super High Air Flow controller Model VDV-D45T3/N1-C VDV-D56T3/N1-C VDV-D71T3/N1-C
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 4.5 5.6 7.1 WIDE CAPACITY RANGE SLIM AND LIGHT STRUCTURE Cooling Rated power input W 105 105 130 Rated current A 0.36 0.36 0.50 Capacity range from 1.8 to 7,1 kW. 7 available The whole unit lineup has height of 210 mm. This Rated capacity kW 5.0 6.3 8.0 models. makes it possible to install different capacity units in Hea ng Rated power input W 105 105 130 places with limited installa on space. Rated current A 0.36 0.36 0.50 Rated airflow (High/Medium/Low) CMH 824/690/609 824/690/609 1060/970/811 Min. 5 mm EASY INSTALLATION Sound pressure level (High/Medium/Low) dB(A) 39/32/29 39/32/29 41/33/30 External sta c pressure Pa 10(10-30) 10(10-30) 10(10-30) EXV valve is placed inside indoor unit which signifi- 210 mm Net mm 960×210×470 960×210×470 1180×210×470 Unit Dimension cantly facilitates installa on. Gross mm 1130×230×510 1130×230×510 1350×230×510 (W x H x D) Net/Gross Weight kg 17.5/22.0 17.5/22.0 21/26.5 False ceiling Refrigerant R410A LOW NOISE LEVEL Refrigerant flow adjustment EXV DRAIN PUMP (OPTIONAL FEATURE) Liquid mm Ø6.35 Ø9.52 Ø9.52 The use of modern centrifugal fan ensures reduc on Piping Gas mm Ø12.7 Ø15.9 Ø15.9 of the noise level even up to 24 dB. This series units Drain pump with head up to 750 mm is an op onal Condensate drain mm Ø25 are perfect for rooms with demanding acous c accessory. Remote controller Wireless remote controller RM05 requirements, like hotels, schools, lecture halls etc.
750 mm
Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Ceiling 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
42 43
38 MEDIUM STATIC PRESSURE DUCTABLE UNIT
TECHNICAL DATA
Model VDV-D15T2/N1-DA5 VDV-D22T2/N1-DA5 VDV-D28T2/N1-DA5 VDV-D36T2/N1-DA5 VDV-D45T2/N1-DA5 VDV-D56T2/N1-DA5
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 1.5 2.2 2.8 3.6 4.5 5.6 Cooling 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 Hea ng 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 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 External sta c pressure Pa 10(10~30) 10(10~30) 10(10~30) 10(10~30) 10(10~30) 10(10~30) Net mm 740×210×500 740×210×500 740×210×500 740×210×500 960×210×500 960×210×500 Unit Dimension Gross mm 870×285×525 870×285×525 870×285×525 870×285×525 1115×285×525 1115×285×525 (W x H x D) Net/Gross Weight 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 Refrigerant R410A Refrigerant flow adjustment EXV Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Ø6.35 Ø9.52 Auto Restart Fresh Air Connectable To Duct Follow Me Anti Cold-Air Function Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Ø12.7 Ø15.9 Condensate drain mm Ø25 Remote controller Wired remote controller KJR-10B Built-in Drain Pump Wired Controller Auto Addressing Super High Air Flow
Model VDV-D71T2/N1-DA5 VDV-D80T2/N1-BA5 VDV-D90T2/N1-BA5 VDV-D112T2/N1-BA5 VDV-D140T2/N1-BA5 COMPACT SIZE WIDE CAPACITY RANGE Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 7.1 8.0 9.0 11.2 14.0 Unit height only 210 mm (15-56 models), 270 mm Capacity range from 1.5 kW to 14.0 kW. Cooling Rated power input W 140 198 200 200 160 (71-112 models) and 300 mm (140 model) Rated current A 0.61 0.86 0.87 0.87 0.70 Rated capacity kW 8.0 9.0 10.0 12.5 15.5 Hea ng Rated power input W 140 198 200 200 160 EASY INSTALLATION 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 EXV valve built-in the unit Easy to remove Filter. Sound pressure level (High/Medium/Low) dB(A) 41/39/35 45/40/37 45/40/37 37/41/47 47/42/38 Inlet and outlet connec on flanges as standard Air inlet from the bo om as op onal feature. External sta c pressure Pa 10(10~30) 20(10~50) 20(10~50) 40(10~80) 40(10~100) Net mm 1180×210×500 1180×210×500 1230×270×710 1230×270×775 1290×300×865 Unit Dimension Gross mm 1335×285×525 1335×285×525 1355×350×795 1355×350×795 1400×375×925 Air inlet from back Air inlet from bo om Drain pump as a standard Feature (W x H x D) Net/Gross Weight kg 28.0/31.5 38.0/46.5 40.0/48.0 40.0/48.0 49.0/58.0 Refrigerant R410A
750 mm Refrigerant flow adjustment EXV Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø9.52 Ø9.52 Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø25 Ceiling Remote controller 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. Notes: Unit is equipped with ports for remote on and off and alarm signal. Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
44 45
38 HIGH STATIC PRESSURE DUCTABLE UNIT
TECHNICAL DATA
Model VDV-D71T1/N1-B VDV-D80T1/N1-B VDV-D90T1/N1-B VDV-D112T1/N1-B VDV-D140T1/N1-B VDV-D160T1/N1-B
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 7.1 8.0 9.0 11.2 14.0 16.0 Cooling 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 capacity kW 8.0 9.0 10.0 12.5 16.0 17.0 Hea ng 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 External sta c pressure Pa 25(25~196) 37(37~196) 37(37~196) 50(50~196) 50(50~196) 50(50~196) Net mm 952×420×690 952×420×690 952×420×690 952×420×690 1300×420×691 1300×420×691 Unit Dimension Gross mm 1090×440×768 1090×440×768 1090×440×768 1090×440×768 1436×450×768 1436×450×768 (W x H x D) Net/Gross Weight 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 Refrigerant R410A Refrigerant flow adjustment EXV Liquid mm Ø9.52 Ø9.52 Ø9.52 Ø9.52 Ø9.52 Ø9.52 Auto Restart Anti Cold-Air Function Follow Me Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø32 Remote controller Wired remote controller KJR-29B Wired Controller Auto Addressing Connectable To Duct
Model VDV-D200T1/N1-B VDV-D250T1/N1-B VDV-D280T1/N1-B VDV-D400T1/N1 VDV-D450T1/N1 VDV-D560T1/N1 FLEXIBLE STRUCTURE OF THE AIR SUPPLY DUCT Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 20.0 25.0 28.0 40.0 45.0 56.0 With Four fan speeds (fourth speed available in models 71 to 140), maximum length of the air supply duct is approx. Cooling Rated power input W 1516 1516 1516 2700 270 3400 14 m. Rated current A 8.6 8.6 8.6 12.5 12.5 15.5 Air supply duct Rated capacity kW 22.5 26.0 31.5 45.0 50.0 63.0 length max. 14 m Fresh air intake Hea ng Rated power input W 1516 1516 1516 2700 270 3400 Rated current A 8.6 8.6 8.6 12.5 12.5 15.5 Min. Rated airflow (High/Medium/Low) CMH 4700/4100/3599 4700/4100/3599 4700/4100/3599 74762/6072/4995 74762/6072/4995 9550/7950/6600 420 mm 450 mm INDOOR 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 UNIT External sta c pressure Pa 200(50~280) 200(50~280) 200(50~280) 200(50~280) 200(50~280) 200(50~280) Air Air inlet Net mm 1443×470×810 1443×470×810 1443×470×810 1970×668×903 1970×668×903 1970×668×903 outlet range - 6.5 m Unit Dimension Gross mm 1509×550×990 1509×550×990 1509×550×990 2095×800×964 2095×800×964 2095×800×964 INDOOR UNIT (W x H x D) Net/Gross Weight 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 EASY INSTALLATION Refrigerant R410A Refrigerant flow adjustment EXV • In-built EXV valve Liquid mm Ø9.52 (×2) Ø9.52 (×2) Ø9.52 (×2) Ø12.7 (×2) Ø12.7 (×2) Ø15.9 (×2) • Flanges as standard feature for Air Inlet and outlet connec on Piping Gas mm Ø15.9 (×2) Ø15.9 (×2) Ø15.9 (×2) Ø22.2 (×2) Ø22.2 (×2) Ø28.6 (×2) • Easy to remove Filter Condensate drain mm Ø32 • Air inlet normally from the back of the unit, op onal from the bo om Remote controller Wired remote controller KJR-29B
FLEXIBLE CONTROL, EASY MAINTENANCE DRAIN PUMP (OPTIONAL FEATURE)
Notes: Wired remote controller as a standard equipment. Drain pump with head up to 750 mm as op onal Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB LED display for Error codes and Opera on accessory. Hea ng: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB Ports for remote ON/OFF and alarm signal. Refrigerant piping length measured for the liquid side is 8m & Height difference is 0m. 750 mm DB - dry bulb, WB - wet bulb Sound pressure level measured in a reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Ceiling Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
46 47
38 WALL MOUNTED UNIT
TECHNICAL DATA
Model VDV-D22G/N1-S VDV-D28G/N1-S VDV-D36G/N1-S VDV-D45G/N1-S VDV-D56G/N1-S
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 2.2 2.8 3.6 4.5 5.6 Cooling 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 Hea ng 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 Unit Dimension Packing mm 1020×390×315 1020×390×315 1020×390×315 1180×415×315 1180×415×315 (W x H x D) Net/Gross Weight kg 13.0/16.8 13.0/16.8 13.0/16.8 15.1/19.5 15.1/19.5 Auto Restart Cleanable Panel Follow Me Refrigerant R410A Refrigerant flow adjustment EXV Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Ø9.52 Auto Addressing Anti Cold-Air Function LED LED Display DISPLAY Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Ø15.9 Condensate drain mm Ø16 Remote controller Wireless remote controller RM05 PANEL WITH LED DISPLAY EASY INSTALLATION
Unit panel is equipped with digital LED display, • Flexible installa on of the refrigerant pipes Model VDV-D71G-R3/N1Y VDV-D80G-R3/N1Y VDV-D90G-R3/N1Y
which indicates user about current temperature • EXV valve installed inside the indoor unit Power supply V/Ph/Hz 220~240/1/50 se ngs. • New moun ng plate simplfies installa on Rated capacity kW 7.1 8.0 9.0 Cooling Rated power input W 75 86 86 Rated current A 0.33 0.39 0.39 EASY MAINTENANCE Rated capacity kW 8.0 9.0 10.0 Hea ng Rated power input W 75 86 86 Rear Front panel can be easily removed for service Rated current A 0.33 0.39 0.39 Rated airflow (High/Medium/Low) CMH 1190/780/580 1320/840/640 1320/840/640 Opened panel Left Right side side 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 Unit Dimensions Gross mm 1345×430×335 1345×430×335 1345×430×335 (W x H x D) AUTOMATIC SWING Net/Gross Weight kg 19.9/25.0 19.9/25.0 19.9/25.0 Refrigerant R410A Air louver automa cally adjusts its posi on while Refrigerant flow adjustment EXV changing the opera on mode, so to ensure highest Liquid mm Ø9.52 Ø9.52 Ø9.52 IMPROVED REFRIGERANT FLOW CONTROL possible comfort. Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Louvers can be stopped in any posi on. Condensate drain mm Ø16.5
EXV expansion valve provides quiet opera on and Direction choice Remote controller Wireless remote controller RM05 precise adjustment of the refrigerant flow, which Smooth swing ensures stable maintenance of the set temperature.
1 Three fan speeds and property shaped air deflectors ensure even airflow without unnecessary whirls and 2 3 turbulence. 4 Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
48 49
38 CEILING AND FLOOR UNITS
TECHNICAL DATA
Model VDV-D36DL/N1-C VDV-D45DL/N1-C VDV-D56DL/N1-C VDV-D71DL/N1-C VDV-D80DL/N1-C
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 3.6 4.5 5.6 7.1 8.0 Cooling 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 Hea ng Rated power input W 49 120 122 125 130 Rated current A 0.23 0.67 0.67 0.67 0.83 Rated airflow (High/Medium/Low) 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 Unit Dimension Gross mm 1089×296×744 1089×296×744 1089×296×744 1089×296×744 1379×296×744 (W x H x D) Auto Restart Cleanable Panel Follow Me Net/Gross Weight kg 26.0/32.0 28.0/34.0 28.0/34.0 28.0/34.0 34.5/41.0 Refrigerant R410A Refrigerant flow adjustment EXV Auto Addressing Anti Cold-Air Function LED LED Display Liquid mm Ø6.35 Ø6.35 Ø9.52 Ø9.52 Ø9.52 DISPLAY Piping Gas mm Ø12.7 Ø12.7 Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø16 Remote controller Wireless remote controller RM05 PANEL WITH LED DISPLAY EASY INSTALLATION
Unit panel is equipped with LED display, which Easy installa on below the ceiling even in narrow Model VDV-D90DL/N1-C VDV-D112DL/N1-C VDV-D140DL/N1-C VDV-D160DL/N1-C indicates opera on mode, and in case of failure spaces in corners Power supply V/Ph/Hz 220~240/1/50 indicates error code. Rated capacity kW 9.0 11.2 14.0 16.0 APPEARANCE Cooling 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 • Slim • Elegant appearance Hea ng Rated power input W 130 182 182 300 • Rela vely low weight • Quick installa on Rated current A 0.83 1.11 1.11 1.41 • Low noise level Rated airflow (High/Medium/Low) CMH 1200/900/702 1980/1860/1730 1980/1860/1730 1980/1860/1730 Possible to install ver cally against the wall or Sound pressure level (High/Medium/Low) dB(A) 45/43/40 47/45/42 47/45/42 47/45/42 Ceiling horizontally below the ceiling (Conver ble) Net mm 1280×203×660 1670×244×680 1670×244×680 1670×285×680 Unit Dimension Gross mm 1379×296×744 1764×329×760 1764×329×760 1775×377×760 (W x H x D) Net/Gross Weight kg 34.5/41.0 54.0/59.0 54.0/59.0 57.5/63.5 Refrigerant R410A Air outlet Refrigerant flow adjustment EXV Liquid mm Ø9.53 Ø9.53 Ø9.53 Ø9.53 WIDE AIRFLOW ANGLE Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø16 Unit is equipped with automa c ver cal and horizontal swing func on, what ensures even temperature distribu on Remote controller Wireless remote controller RM05 in a room. Three fan speeds available. Mul blades fan ensures even airflow without unnecessary whirls and turbulence. Wide airflow angle Automatic swing
Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
50 51
37 38 FLOOR STANDING UNIT
TECHNICAL DATA
Model VDV-D22Z/N1-F3B VDV-D28Z/N1-F3B VDV-D36Z/N1-F3B VDV-D45Z/N1-F3B
Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 2.2 2.8 3.6 4.5 Cooling 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 Hea ng 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 Unit dimension Gross mm 939×639×305 939×639×305 1139×639×305 1139×639×305 (W x H x D) Net/Gross Weight kg 25.0/27.0 25.0/27.0 29.5/34.0 29.5/34.0 Refrigerant R410A Refrigerant flow adjustment EXV Auto Restart Cleanable Panel Follow Me Liquid mm Ø6.35 Ø6.35 Ø6.35 Ø6.35 Piping Gas mm Ø12.7 Ø12.7 Ø12.7 Ø12.7 Condensate drain mm Ø16 Auto Addressing Anti Cold-Air Function LED LED Display DISPLAY Remote controller Wireless remote controller RM05
Model VDV-D56Z/N1-F3B VDV-D71Z/N1-F3B VDV-D80Z/N1-F3B
EASY MAINTENANCE EASY INSTALLATION Power supply V/Ph/Hz 220~240/1/50 Rated capacity kW 5.6 7.1 8.0 The structure of the unit facilitates access to the Units can be mounted on wall or floor, extremely Cooling Rated power input W 88 130 130 filter (supplied as a standard). Stylish and elegant simple access to the unit interior simplifies cleaning Rated current A 0.40 0.56 0.59 appearance ideally harmonizes with every modern and maintenance. Rated capacity kW 6.3 8.0 9.0 room interior design. Each metal part is galvanically Hea ng Rated power input W 88 130 130 coated with an -corrosion coa ng, which Rated current A 0.40 0.56 0.59 significantlynificantly extends the service life of the unit. COMPACT STRUCTURE 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 The standing unit can be flush-mounted and Unit dimension Gross mm 1425×639×305 1425×639×305 1425×639×305 therefore it ideally harmonizes with room interior (W x H x D) design. Depth of 212 mm addi onally simplifies Net/Gross Weight kg 33.0/39.0 33.0/39.0 36.0/40.0 installa on. Low noise level and efficient opera on Refrigerant R410A create a perfect comfort level in the room. Refrigerant flow adjustment EXV Liquid mm Ø9.53 Ø9.53 Ø9.53 Piping Gas mm Ø15.9 Ø15.9 Ø15.9 Condensate drain mm Ø25 Ø25 Ø16 Remote controller Wireless remote controller RM05
AirAir inletinlet fromfrom thethe frontfront
Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
52 53
37 38 FRESH AIR PROCESSING UNIT
TECHNICAL DATA
Model VDV-D125T1/N1-FA VDV-D140T1/N1-FA VDV-D200T1/N1-FA
Power supply V/Ph/Hz 220~240/1/50
Rated capacity kW 12.5 14.0 20.0 Cooling 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 Hea ng Rated power input W 430 430 1063 Rated current A 2.4 2.4 5.3 Rated airflow (High/Medium/Low) CMH 2142/1870/1611 2142/1870/1611 2870/2620/2150 Sound pressure level (High/Medium/Low) dB(A) 54/52/50 54/52/50 54/53/51 External sta c pressure Pa 50(0~200) 50(50~196) 50(50~196) 200(50~280) Net mm 1300×420×690 1300×420×690 1443×470×810 Unit Dimension Packing mm 1436×450×768 1436×450×768 1509×550×990 100% FRESH AIR FLEXIBLE AIR SUPPLY DUCTS (W x H x D) Net/Gross Weight kg 69.5/76.0 69.5/76.0 115.0/125.0 Refrigerant R410A The standing unit can be flush-mounted and unit design Filtering, cooling and hea ng func on can be Refrigerant flow adjustment EXV addi onally simplifies installa on. Low noise level and performed in one system. Duct unit can operate on Liquid mm Ø9.53 Ø9.53 Ø9.53(× 2) efficient opera on create a perfect comfort level in the 100% fresh air or par al recircula on. Piping Gas mm Ø15.9 Ø15.9 Ø15.9(× 2) room. Condensate drain mm Ø25 Ø25 Ø32 HIGH EXTERNAL STATIC PRESSURE Remote controller Wired remote controller KJR-29B Air supply duct External sta c pressure can achieve 220 Pa (models length max. 14 m Model VDV-D250T1/N1-FA VDV-D280T1/N1-FA 125 &140) and 260 Pa (models 200 - 280). Fresh air intake Power supply V/Ph/Hz 220~240/1/50 COMFORTABLE ENVIRONMENT Rated capacity kW 25.0 28.0 INDOOR Cooling Rated power input W 1063 1063 Fresh air supply to the air-condi oned rooms ensures UNIT Rated current A 5.6 5.6 highest comfort of the occupants. Rated capacity kW 20.0 22.0 Air Air inlet Hea ng Rated power input W 1063 1063 outlet range - 6.5 m 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 INNOVATIVE TECHNOLOGY External sta c pressure Pa 200(50~280) 200(50~280) Net mm 1443×470×810 1443×470×810 Unit Dimension Packing mm 1509×550×990 1509×550×990 In order to enhance comfort level, the duct units supplying fresh air can be used together with other typical indoor (W x H x D) units. Net/Gross Weight kg 115.0/125.0 115.0/125.0 Refrigerant R410A Refrigerant flow adjustment EXV Liquid mm Ø9.53(× 2) Ø9.53(× 2) Outdoor unit Piping Gas mm Ø15.9(× 2) Ø15.9(× 2) Condensate drain mm Ø32 Ø32 Remote controller Wired remote controller KJR-29B Indoor unit Indoor unit
Outdoor air processing
Air-conditioning Outdoor air supply Notes: Rated capacity is given for the following condi ons: Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB Hea ng: 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 reverbera on 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 condi ons and assuming 100% oversizing of the outdoor unit. Actual diameters should be determined on the basis of the data included in the technical documenta on or with use of the selec on so ware.
Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
54 55
37 38 HEAT RECOVERY VENTILATION UNIT
TECHNICAL DATA
Model HRV-200 HRV-300 HRV-400 HRV-500 Power supply V/Ph/Hz 220-240/1/50 220-240/1/50 220-240/1/50 (220/1/60) 220-240/1/50 (220/1/60) Temperature High % 55 55 55 55 exchange Medium % 55 55 55 55 efficiency Low % 60 60 60 60 Cooling Enthalpy High % 50 50 50 50 exchange Medium % 50 50 50 50 efficiency Low % 55 55 55 55 Temperature High % 60 60 60 65 exchange Medium % 60 60 60 65 Hea ng efficiency Low % 65 65 65 70 Enthalpy High % 55 55 60 60 exchange Medium % 55 55 60 60 efficiency Low % 60 60 65 65 Heat High dB(A) 27 30 32 35 exchange Medium dB(A) 26 29 31 34 Sound pressure mode Low dB(A) 20 23 25 28 LARGER AIR SUPPLY RATE & ENHANCED HEAT EXCHANGE EFFICIENCY level High dB(A) 28 31 33 36 Bypass mode Medium dB(A) 27 30 32 35 Low dB(A) 22 25 27 30 The Heat Recovery Ven lator (HRV) can reclaim heat energy lost through ven la on and reduce the room tempera- Unit Dimension Net mm 866×655×264 944×722×270 944×927×270 1038×1026×270 ture fluctua on caused by ven la on process. By u lizing the most advanced technology and technics, HRV has (W×D×H) Gross mm 930×730×445 1010×800×450 1010×1010×450 1120*1120*452 Net/gross weight kg 23/40 26/44 31/52 41/64 extremely good performance. The heat exchanged core is made of special paper processed with chemical treatment, Casing Galvanized steel plate which could realize be er temperature and humidity control of the room environment. Temperature exchange Heat exchange system Air to air cross flow total heat (sensible heat + latent heat) exchange efficiency is above 65% and enthalpy exchange efficiency between 50-65%. Heat exchange element material Specially processed nonflammable paper Fan type Centrifugal fan Motor output W 20 40 80 120 Airflow rate (High/Medium/Low) CMH 200/200/150 300/300/225 400/400/300 500/500/375 COMPACT DESIGN, FLEXIBLE INSTALLATION AND EASY MAINTENANCE ESP (High/Medium/Low) Pa 75/58/35 75/60/40 80/65/43 80/68/45 Duct diameter mm Ø144 Ø144 Ø144 Ø194 Opera ng temperature range °C -7-43 DB, 80% RH or less With a minimum height of only 264mm and 23kg weight, the unit provides
best convenience and possibility for installa on in limited spaces. Model HRV-800 HRV-1000 HRV-1500 HRV-2000 264 mm Power supply V/Ph/Hz 220-240/1/50 220-240/1/50 380-415/3/50 380-415/3/50 Temperature High % 55 55 55 55 exchange Medium % 55 55 / / Cooling efficiency Low % 60 60 / / MULTI-MODES FOR DIFFERENT SITUATIONS Enthalpy High % 50 50 50 50 exchange Medium % 50 50 / / efficiency Low % 55 55 / / Heat exchange mode Temperature High % 65 65 65 65 When air flows through the heat exchanged core in cross way, due to Heat exchange mode exchange Medium % 65 65 / / temperature difference between two channels of the core, thermal Damper Hea ng efficiency Low % 70 70 / / transmission happens naturally. Enthalpy High % 60 60 60 60 In summer, high temperature outdoor air gets cooled by indoor exhaust exchange Medium % 60 60 / / efficiency Low % 65 65 / / air & in winter, low temperature outdoor air gets heated by indoor exhaust EA RA Heat High dB(A) 39 40 51 53 air. So the energy contained in exhaust air can be reclaimed and energy exchange Medium dB(A) 38 39 / / efficiency gets improved. Sound pressure mode Low dB(A) 32 33 / / Element level Bypass mode High dB(A) 40 41 52 54 Bypass mode Medium dB(A) 39 40 / / Low dB(A) 34 35 / / In mild climate areas or seasons, when temperature and humidity level OA SA Dimension Net mm 1286×1006×388 1286×1256×388 1600×1270×540 1650×1470×540 difference between indoor and outdoor is small, the unit works as (W×D×H) Gross mm 1380×1100×573 1390×1350×580 1680×1350×720 1760×1580×720 conven onal ven la on fan. Both supply fan and exhaust fan works at Net/gross weight kg 62/88 79/110 163/224 182/247 the same speed (Hi/mid/low/auto). Casing Galvanized steel plate Bypass mode Heat exchange system Air to air cross flow total heat (sensible heat + latent heat) exchange Air supply mode Damper Heat exchange element material Specially processed nonflammable paper Fan type Centrifugal fan It is one kind of bypass mode with air supply fan speed higher than exhaust Motor output W 360 360 450 450 fan speed. It can be used in mild climate area where large amount of fresh EA RA Airflow rate (High/Medium/Low) CMH 800/800/600 1000/1000/750 1500 2000 air is required. ESP (High/Medium/Low) Pa 100/82/54 100/85/58 160 170 Duct diameter mm Ø242 Ø242 346×326 346×326 Exhaust air mode Element Opera ng temperature range °C -7-43 DB, 80% RH or less It is also one kind of bypass mode with exhaust fan speed higher than air OA SA supply fan speed. It can be used in mild climate area where large amount Notes: exhaust air needs to be removed. 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 condi ons: Auto mode Cooling Condi on: Air Exhaust Temp. 27°C DB,19.5°C WB., Fresh Air Temp. 35°C DB,28°C WB. The controller chooses heat exchange mode or bypass mode according to the temperature difference between outdoor and indoor temperature. Hea ng Condi on: Air Exhaust Temp. 21°C DB,13°C WB., Fresh Air Temp. 5°C DB,2°C WB. Both the fans works at low speed. Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
56 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 59
37 38 WIRELESS REMOTE WIRED REMOTE
RM05 KJR-12B
PORTABLE DEVICE EASY TO READ DISPLAY FOLLOW ME FUNCTION EASY TO READ DISPLAY Controller enables remote control of Parameters set by the user are cleariy presented on the controller display, so they can be easily Parameters set by the user are cleariy presented Remote controller signal range is up to adapted to individual needs. control on the basis of measurement from the sensor on the controller display, so they can be easily 11 m. adapted to individual needs. Temperature occupied zone. 1 Operation mode indication 3 Follow me function Transmission ON/OFF 4 ON/OFF indication indicator Temperature sensor BACKGROUND LIGHT Operation Clock mode 5 Fan speed indication Lock
ON/OFF timer
usage in a dark room. 6 Lock Economy 2 Timer ON/OFF Fan speed operation 7 Temperature display zone
UNIT ADDRESS SETTING TIMER FUNCTION EASY CONNECTION TIMER FUNCTION
RM05 controller provides easy programming and - Wall mounted controller connected to the - checking of indoor unit address. air-condi oner with a cable supplied with the controller
Display panel ON OFF Wired remote ON OFF controller Time Time Auto operation mode of the indoor unit is set from 8:00 to 20:00. Aut 8:00 to 20:00.
Indoor unit main board
60 61
37 38 WIRED REMOTE CENTRAL CONTROL MONITOR (ODU)
KJR-29B CCM02
AUTO
Auto mode Dry mode Heat mode Cool mode Fan mode Silent mode Timer LockFilter cleaning Follow Me Address setting reminder WIRED REMOTE DISPLAYING OUTDOOR UNIT PARAMETERS AIR FILTER CLEANING REMINDER SILENT MODE CCM02 controller enables user to check basic opera on parameters of the outdoor units. The available func ons The wired controller records the total running me Under the cooling, hea ng and auto mode,when including opera on mode, current input and opera on of the indoor unit. When the accumulated running Forced operated in silent mode, it can reduce the running frequency of individual compressors, temperature in several Cooling me reaches the pre-set value, it will remind users noise by se ng the fan speed low. points of the system, and if the system is equipped with to clean the air filter of the indoor unit. op onal meter - even the energy consump on. In case of a failure the display shows an error code. Cleaning filter regularly can keep indoor air fresh and Remote signal reciever clean. Air filter cleaning reminder ACCESS TO THE NETWORK CONTROL SYSTEM INFRA RED RECEIVER • CCM02 can monitor upto 8 refrigerant systems. Signal from remote controller can be received by a • Each system can have maximum of 4 ODUs, hence a total of 32 Outdoors connected to the network control system wired controller and sent to the indoor unit or BMS can be monitored. providing convenience to control. Silent Mode
KJR-29B System 1 LOCKING WIRED CONTROLLER (Touch key)
The locking func on can be used to prevent other people from using the controller.
System 2
System 8
62 63
37 38 CENTRAL CONTROL MONITOR (IDU) CENTRAL CONTROL MONITOR (IDU)
CCM03 CCM30 CCM09
AUTO WEEKLY SCHEDULE INDIVIDUAL AND GROUP CONTROL Auto mode Dry mode Heat mode Cool mode Fan mode Silent mode Timer LockFilter cleaning Follow Me Address setting reminder CCM09 enables weekly programming of up to 64 Central controller enables individual control of single indoor units. It is possible to specify up to 4 opera- unit and group control of all indoor units in the CENTRAL CONTROLLER INDOOR UNITS OPERATION STATUS on periods daily, choose a desired opera on mode system. Turning the whole system on or off can be and room temperature for each indoor unit. Each done with the push of a single buon. Feedback Mul func on central controller can control up to 64 On large, clear display it is possible to easily check indoor unit can be programmed individually or signal from the indoor units immediately informs indoor units. Total communica on cable length can opera on status of all indoor units, set temperatures collec vely. Programmed weekly schedule can be user about adop on of modified sengs. reach max. 1200 m. The controller can be connected and real room temperatures. In case of a easily enabled or disabled in at any me, without the to indoor units or "master" outdoor unit. The picture malfunc on, the red diode starts flashing and en need to reenter the sengs. below shows two methods of controller connec on. error code is displayed on the display. Error code Operation Mon Tue or protection code status matrix Wed Thu Fri Sat Sun
INDOOR UNITS OPERATIONAL STATUS THREE LOCKING MODES With Large & clear display the user can easily read THREE LOCKING MODES Depending on the user needs, perfectly controls INDIVIDUAL AND GROUP CONTROL the opera onal status of all indoor units, set indoor units. It is also possible to lock individual temperatures and real temperatures in the rooms. With CCM09, the user can lock opera on of wireless controllers opera on, mode (cooling, Central controller enables individual control of single In case of a failure the red diode starts flashing and individual wireless controllers, opera on mode hea ng) or controller keys. unit and group control of all indoor units in the the display shows an error code. (cooling, hea ng) or controller keys.
system. Turning the whole system on or off can be Error code Operation NETWORK MONITORING done with the push of a single buon. Feedback or protection code status matrix signal from the indoor units immediately informs CCM03 can be connected to the system of network user about adop on of modified sengs. Operation Individual Keyboard mode controllers control or BMS. lock lock lock Max. 64
CCM controller in the room
64 65
37 38 BMS GATEWAY (BACNET) BMS GATEWAY (LONWORKS)
CCM08 LonGW64
DIVERSITY OF APPLICATION MONITORING VIA LOCAL WEB NETWORK
Equipped with 4 sets of RS232 port, which enable The gateway enables units monitoring through the control of up to 256 indoor or 128 outdoor units. The local web network, only via Internet Explorer web possibility of connec on with the BMS system. Can browser. The user, in addi on to the units control system through the local Ethernet network. opera onal status preview, can also perform changes in opera on parameters. DIVERSITY OF APPLICATION NETWORK CONFIGURATION • New Lonworks gateway is in conformity with LonMark standard. • Can connect 64 indoor units with BMS system. Outdoor units • Supports non-polar communica on, the applica on can be downloaded online. CCM08 NETWORK CONFIGURATION
Indoor units LonGW64/E
CCM03 RS485 RS485
TCP/IP Outdoor units
CCM03 BMS system
Monitoring BMS system BACnet/IP protocol Indoor units
66 67
37 38 BMS GATEWAY (MODBUS) DATA CONVERTER
CCM18A/N-U & CCM18A/N CCM15
DIVERSITY OF APPLICATION DIVERSITY OF APPLICATION 38
• Supports ModBus protocol networks. • TCP/IP or RTU. The controller is used to convert data between 485 and TCP/IP protocols. Access to the VRF system control is • Data transfer in RTU mode. • Provides wide range of power supply voltage: 12-48V DC. performed through the web site. The user can control and monitor air-condi oning system opera on through the LAN • Single ModBus gateway can connect one refrigerant system with PC computer or Master ModBus. and WAN network. Access to the air-condi oning system through WEB/HTTP/TCP/IP. Remote control with use of a computer, smart phone, tablet etc. SYSTEM CONFIGURATION THROUGH THE WEB SIMPLE CONTROL INTERFACE
Indoor units Max. 64 • So ware access through the WEB. • Simple and user friendly "click and go" interface. CCM03 • Individual and group control. • Full-screen mode and temperature adjustment with a slider available. • Icon colours enable easy recogni on of the air-condi oners opera on mode. Outdoor units NETWORK CONFIGURATION ModBus ModBus Master gate CCM02 Max. 64 • Direct connec on to the indoor units XYE port. CCM03 • CCM03 central controller can be used as an op on. • Maximum 64 indoor units can be operated. • The system is composed of air-condi oning units, CCM15 converter, router, "cloud" server and controlling devices ModBus (computer, laptop etc.). gate Max. 16 CCM02 Max. 64 CCM03 Single ModBus gateway can connect one refrigerant system with PC computer or Master ModBus. ModBus „Cloud” server gate Computer CCM02 CCM15
X Y E
Laptop LAN F1 F2 Internet Router CCM03 Indoor units Max.64
Option
CCM18A/N-U can connect up to 16 indoor units. Smart Phone Tablet & CCM18A/N can connect up to 64 indoor and 4 outdoor units. Notice: In case of convert connection with the outdoor unit XYE port, this unit needs to be set in auto address setting mode.
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INTELLIGENT MANAGER AHU KIT
4TH GENERATION NETWORK CONTROL SYSTEM AHUKZ-01B | 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 func ons. 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 • User friendly opera on • Central building monitoring and control • Energy saving management • Electricity charge distribu on • Annual schedule control • Generate opera onal history reports • Fault display & Warning message • Filter replacement reminder FUNCTIONS • Emergency stop and Alarm signal outputt AHUKZ control module enables communica on of the VRF system with other manufactured Indoor units or AHUs APPLICATION supplied.
Simple Opera on and Management The AHU can be connected as one of several indoor units in the VRF system. There is also a possibility to connect one Click & Operate, a user-friendly interface aallowsllows even AHU directly to one outdoor unit or several AHUs to one outdoor unit while maintaining individual control. non-experts to perform the building managementment system
easily. Outdoor unit Outdoor unit
Data Management
Opera onal informa on of individual indoorr units are Indoor units monitored, allowing for distribu on ofof power consump on at outdoor units. Stores opera on on data on mul ple systems and displays it in graphical formatftf for visual management.
Third party AHU AHUKZ module Third party AHU Uses so ware to generate tenant reports and help AHUKZ module building owners bill for energy use. Beside supplying AHU heat exchanger, the AHUKZ module can perform the following func ons: Electricity Charge Distribu on • Control of the air handling unit fans: low medium and high speed Provides informa on on propor onal electrical power • Ac va on of the drain pump; distribu on to op mize electricity consump on • Displaying of an error code on the digital display; management. • Sending an alarm signal in case of malfunc on; • Disconnec on of exchanger supply in case the alarm water level in the AHU drain pan is exceeded; FEATURES • Remote system on and off with use of the on/off poten al-free contact; • Possibility of connec on with the air-condi oning system central controller and BMS system. Web Access func on Visual Naviga on With the web access func on, a PC, laptop computer or a Clicking the jump buon will display a list of all available smart phone can be used as a remote controller. screens. Clicking the back buon will return to the previous screen. TECHNICAL DATA Energy Saving Management Based on a predetermined schedule, the Intelligent Manager Data Backup Model AHUKZ-01B AHUKZ-02B AHUKZ-03B executes capacity control and intermient opera ons on all air The M-interface will automa cally back up data on the Power supply V/Ph/Hz 220~240/1/50 condi oning units to maintain a high comfort index. installed SD card (2GB) in case system failure occurs, such as: Cooling Minimum / maximum capacity kW 9.0~20.0 20.0~36.0 36.0~56.0 power failure or system dam. IMM so ware also stores the Hea ng Minimum / maximum capacity kW 10.0~22.4 24.4~38.0 38.0~63.0 Net (WxHxD) mm 375×350×150 375×350×150 375×350×150 Dimensions Schedule Control previous 3 months' opera onal data on the HDD. Gross (WxHxD) mm 490×420×240 490×420×240 490×420×240 Automa cally performs facility start/stop control, switches the Refrigerant R410A opera ng mode, sets temperatures and enables/disables the Electricity Charge Distribu on Refrigerant flow adjustment EXV Inlet pipe mm Ø9.52 Ø12.7 Ø15.9 Piping remote control according to the present me schedule. 4 Electricity charges can be easily divided when billing users for Outlet pipe mm Ø9.52 Ø12.7 Ø15.9 sec ons and 20 ac ons per day for each single unit or group. air condi oning power charges; for example, for tenants in a Remote controller Wired remote controller KJR-29B commercial building, offices in a rented building, or rooms in a hotel. Product design and innova on are a con nuous process in VOLTAS and hence the above specifica ons are subject to change without no ce
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