VRV T-Series WATER-COOLED SYSTEMS 10.17

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1 VRV T-Series WATER-COOLED SYSTEMS 10.17

Why Consider a Daikin VRV T-Series Water Cooed System?

buidings with an existing water oop infrastructure or geotherma appications.

3 Why Consider a Daikin VRV T-Series Water Cooed System? One Fexibe Package The Daikin VRV T-Series Water Cooed is a fexibe and moduar energy saving aternative to traditiona centraized equipment soutions such a Chied Water System or Water Source Heat Pumps (WSHP). The VRV T-Series Water Cooed provides a of the attributes of an Air-cooed VRV system such as ow sound eves, advanced comfort contro and zoning but with the added appication fexibiity for cod cimates, buidings with an existing water oop infrastructure or geotherma appications. The ong piping capabiities, sma refrigerant pipes, compact condensing unit size and abiity to take advantage of buiding diversity and 2-stage heat recovery provide great fexibiity in appying the soution to your buiding whether existing or new constructions. This aids in reducing the overa construction compexity compared to traditiona water based systems and heps optimize the tota cost of construction. VRV is buit upon 4 basic Buiding Bocks Condensing Unit, Indoor Unit, Piping, and Contros providing the attributes of a centra chied water system but with the simpicity of a spit system. This enhanced system offers energy-efficient and comfortabe cooing and heating for many types of appications such as offices, hotes, high-rise buidings and arge commercia appications. Condensing Unit Indoor Unit Piping Contros VRV T-Series Water Cooed Main Features Fexibe System design with increased diversity up to 150%* Can be appied to both geotherma and boier/tower appications as standard with condenser water inet temperature as ow as 14 F* in heating and 23 F* in cooing is possibe Tripe-stack capabe to deiver up to 36 tons in just under 11 feet ceiing height thanks to the compact design * Conditions/rues appy. Refer to Instaation and Engineering Manua for further detais. Engineered with heat rejection canceation technoogy* to eiminate mechanica room conditioning requirements 2-9V variabe water fow contro ogic* as standard to increase waterside system operationa efficiencies compared to previous modes Drop-down eectrica box for easy service to key components Fied seectabe top or front refrigerant connections for fexibe and easy instaation Appications Offices Hotes High-rise buidings Muti-famiy compexes Shopping mas Other arge commercia appications VRV T-Series Water Cooed 3

What is Daikin VRV T-Series Water Cooed? Overview The VRV T-Series Water Cooed offers an energy saving aternative to traditiona centraized equipment.

It is composed of unified condensing units that require simpy connecting a 2-pipe refrigerant network for heat pump appications or a 3-pipe refrigerant network for heat recovery appications.

4 What is Daikin VRV T-Series Water Cooed? Overview The VRV T-Series Water Cooed offers an energy saving aternative to traditiona centraized equipment. The system design is based on a moduar design concept. It is composed of unified condensing units that require simpy connecting a 2-pipe refrigerant network for heat pump appications or a 3-pipe refrigerant network for heat recovery appications. The condensing units are convenienty compact, which not ony enabes transport by eevator possibe, but aso effectivey simpifies instaation in mechanica rooms. This aso saves Geotherma Appication The VRV T-Series Water Cooed system can connect to a geotherma water oop as standard, which makes it one of the most energy-efficient air-conditioning systems avaiabe in the market. Underground temperatures remain reativey constant a year round. They are warmer than the air above it during the winter and cooer than the air above it during the summer. COMMERCIAL a great dea of time and abor abor when compared to traditiona water based equipment. VRV Water Cooed systems are equivaent to 2-pipe or 4-pipe chied water systems, but aso offer a viabe aternative to Water-Source Heat Pump soutions. Each connected Indoor Unit can provide heating and cooing independenty to suit zone requirements making these systems suitabe for both open pan, or ceuar appications with different operation requirements. VRV Water Cooed systems are capabe of utiizing this constant temperature by exchanging heat with the earth through a ground heat exchanger. This heps reduce the oad on the compressor and provides substantia energy savings over traditiona cooing tower/boier instaations. Standard Operation (Cooing Tower/Dry Cooer, Boier) Geotherma Appication Cooing Tower or Dry Cooer 2 Boier 3 Indoor Units 4 Refrigerant Pipes 5 Condensing Units 6 Water Loop Piping Why seect a VRV T-Series Water Cooed System? The efficiency and capacity of air-cooed systems reduce at extreme ambient conditions, causing systems to be oversized and increasing initia cost. Water cooed VRV operation is not affected by outside air temperatures. Geotherma energy can be used to heat and coo your buiding, which can hep you gain more LEED points. Extreme piping engths in appications such as high-rise buidings cause capacity reductions. Positioning water cooed condensing units foor-by-foor reduces the capacity reduction and improves the system efficiency. Water cooed VRV systems typicay require ess base refrigerant charge than that of a simiar air-cooed VRV system and thus can be used in appications with imited aowabe refrigerant within the buiding. Condensing units can be inked to existing water piping and utiize the existing heat source to reduce initia costs. No externa operation sound produced by condensing units to disturb your buiding neighbors since water cooed VRV systems are instaed indoors ony. 4

Features and Benefits Geotherma Operation and Advantages VRV T-Series Water Cooed can use akes, rivers and ground oops to take advantage of the Earth as a natura heat sink or heat source, eiminating

Pease note that gyco usage is required when entering condenser water temperature is beow 50 F. Pease refer to Engineering Manua for further detais.

5 Features and Benefits Geotherma Operation and Advantages VRV T-Series Water Cooed can use akes, rivers and ground oops to take advantage of the Earth as a natura heat sink or heat source, eiminating the need for equipment such as boiers, cooing towers, or dry cooers. Extended Water Temperature Operation Range Condenser water inet temperature can be as ow as 23 F in cooing and 14 F in heating. Pease note that gyco usage is required when entering condenser water temperature is beow 50 F. Pease refer to Engineering Manua for further detais. 14ºF 50ºF 95ºF 113ºF Standard Geotherma Heating (EWT) 23ºF 50ºF 113ºF Standard Geotherma Cooing (EWT) Variabe Water Fow Contro Condensing unit can contro water contro device such as an inverter pump or moduating vave via 2-9V signa based on capacity requirement. This increases waterside system operationa efficiencies by reducing the water fow when possibe. Variabe Water Fow Vave Inverter Pump Fow Vave Input Signa Indoor instaation makes unit invisibe from the outside Because the system is water cooed, outside air temperature does not affect system capacity. Condensing units are instaed inside the buiding, which enhances design fexibiity and makes it easier to adapt to different buidings types. Great soution for sound sensitive environments as there is no noise mitigation outside to disturb buiding neighbors Superior efficiency, even in the most extreme outside conditions, especiay in geotherma operation Heat Rejection Canceation Technoogy Engineered with heat rejection canceation technoogy to minimize heat addition to mechanica rooms* * This function needs to be enabed through fied settings. VRV T-Series Water Cooed 5

Features and Benefits (Cont d) VRT mode contro seection to match user preferences Basic mode is seected to maintain optima comfort. VRT is seected to save energy and prevent excessive cooing.

6 Features and Benefits (Cont d) VRT mode contro seection to match user preferences Basic mode is seected to maintain optima comfort. VRT is seected to save energy and prevent excessive cooing. Capacity priority Energy saving priority Fixed Refrigerant Temperature Variabe Refrigerant Temperature This chart refects the operation trend of a VRV system when in norma operation and under VRT contro. Actua energy savings through VRT vary based on the buiding ocation, oad characteristics, occupancy and system usage conditions. BASIC MODE Fixed Te - Standard contro AUTO MODE Foating target Te depending on heat oad Seecting VRT enabes operation to be optimised for either energy efficiency or rapid cooing. POWERFUL MODE Foating Te QUICK MODE MILD MODE HIGH SENSIBLE MODE Fixed target Te Fixed Te ECO MODE Reaction speed Very Fast Reaction speed Fast Reaction speed Medium Unabe to change Te» Can boost capacity above 100% if needed. The refrigerant temperature can go ower in cooing than the set minimum.» Gives priority to very fast reaction speed. The refrigerant temperature goes down fast to keep the room setpoint stabe.» Gives priority to fast reaction speed. The refrigerant temperature goes down fast to keep the room setpoint stabe.» Gives priority to efficiency. The refrigerant temperature goes down graduay giving priority to the efficiency of the system instead of the reaction speed. 2-Stage Heat (Energy) Recovery 2-Stage Heat (Energy) Recovery is avaiabe between indoor units on the same VRV system and then across a the systems connected to a common water oop. This has a dramatic impact on power consumption and heps improve energy efficiency. Stage 1: Heat recovery between indoor units in the same refrigerant circuit avaiabe on heat recovery units. Heat rejected from indoor units in cooing mode is transferred to units in areas requiring heating. This waste heat utiization eads to maximizing energy efficiency and reducing eectricity costs. Stage 2: Heat recovery between condensing units via the water oop avaiabe on both heat pump and heat recovery units. Second stage heat recovery is achieved within the water oop between condensing units, reducing the use of cooing tower/boier for more energy efficiency. Stage 1 Heat recovery between indoor units (avaiabe on heat recovery units) A indoor units in cooing mode Indoor units mainy cooing, party heating Fu Heat Recovery Indoor units mainy heating, party cooing VRV WC VRV WC VRV WC Stage 2 Heat recovery between condensing units (avaiabe on both heat pump and heat recovery units) Cooing tower (Cosed type), boier Heat rejected to oop Heat rejected to oop Heat absorbed from oop VRV WC A indoor units in heating mode VRV WC Heat absorbed from oop 6 * Above system configurations are for iustration purposes ony.

Features and Benefits (Cont d) Space Saving Compact Design & Stacked Configurations Compact casing (Height: 38-9/16 Width: 30-1/8 Depth: 22-1/16 ) aows for stacking of the units to maximize space

RWEYQ144PC RWEQ144T Ceiing 12 TON 39-3/8 38-9/16 12 TON Ceiing 12 TON 10.3 ft.

7 Features and Benefits (Cont d) Space Saving Compact Design & Stacked Configurations Compact casing (Height: 38-9/16 Width: 30-1/8 Depth: 22-1/16 ) aows for stacking of the units to maximize space saving. Stacked systems can easiy fit in mechanica rooms with under 7 ft. (dua stack) or under 11 ft. (tripe stack) ceiings thanks to the reduced unit height. RWEYQ144PC RWEQ144T Ceiing 12 TON 39-3/8 38-9/16 12 TON Ceiing 12 TON 10.3 ft. 6.8 ft. 61-1/2 Footprint: 9.3 sq. ft. Weight: 686 bs 21-11/ /8 Footprint: 4.6 sq. ft. Weight: 423 bs 12-Ton VRV IV PC vs New VRV T-Series 22-50% Decrease 38% Decrease TON 24-Ton Dua Stack Instaation Foor TON 30-1/8 30-1/8 36-Ton Tripe Stack Instaation Foor Idea Retrofit to Existing Water Cooed Systems VRV T-Series Water Cooed can utiize the existing systems such as cooing towers, dry cooers and boiers during renovation for further cost savings. Retained cooing tower New avaiabe space Before renovation After renovation Easy Instaation and Servicing Deveoped for easy instaation and servicing: options to choose between top or front connection for refrigerant piping and drop-down switch box for easy access to components. Drop-Down Eectrica Box Top Side Refrigerant Piping Connection Front Side Refrigerant Piping Connection Simpified Commissioning and Servicing New configurator software designed to simpify the commissioning and maintenance of the system. Digita Dispay 3-digit 7-segment digita dispay on the unit for improved and faster configuration, commissioning, and troubeshooting compared to previous mode. Programming Switches BS1 BS2 BS3 VRV T-Series Water Cooed 7

8 Specifications (Cont d) Refrigerant Piping Limitations Liquid Line Max (feet) VRV T-Series Water Cooed A Vertica Drop 164 A B C D B Between IDU 98 C Vertica Rise 130 D From 1st Joint 130 (295*) E Linear Length 540 Actua 623 Equivaent E Tota one-way Piping Length 980 * Upsizing is required. Pease refer to Instaation Manua for further detais. Service Space Requirements *1 8

9 Specifications (Cont d) VRV T-SERIES UNIFIED HEAT PUMP AND HEAT RECOVERY V & 460V 6 Ton 8 Ton 10 Ton 12 Ton 16 Ton 18 Ton 20 Ton 22 Ton V/3Ph/60Hz RWEYQ72PCTJ 6 RWEQ96TATJU RWEQ120TATJU RWEQ144TATJU RWEQ192TATJU RWEQ216TATJU RWEQ240TATJU RWEQ264TATJU 460V/3Ph/60Hz RWEYQ72PCYD Mode RWEQ96TAYDU RWEQ120TAYDU RWEQ144TAYDU RWEQ192TAYDU RWEQ216TAYDU RWEQ240TAYDU RWEQ264TAYDU RWEQ96T RWEQ120T Combination 2 x RWEQ96T 2 x RWEQ120T RWEQ120T RWEQ144T Rated Cooing Capacity ¹ BTU/h 69,000 92, , , , , , ,000 Performance Rated Heating Capacity ² BTU/h 77, , , , , , , ,000 Sound Pressure 3 ft. db(a) Refrigerant Piping Connection Ratio Water Side (Standard) Water Side (Geotherma) Unit Eectrica ( V) Eectrica (460V) Compressor Mode Performance Refrigerant Piping Connection Ratio Water Side (Standard) Water Side (Geotherma) Unit Eectrica ( V) Eectrica (460V) Compressor System Configuration: Heat Pump: HP, Heat Recovery: HR HP HR HP HR HP HR HP HR HP HR HP HR HP HR HP HR Liquid Pipe (Main Line) in. 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 5/8 5/8 5/8 5/8 5/8 5/8 3/4 3/4 Suction Gas Pipe (Main Line) in. 3/4 5/8 7/8 3/4 1-1/8 3/4 1-1/8 7/8 1-1/8 1-1/8 1-1/8 1-1/8 1-3/8 1-1/8 1-3/8 1-1/8 Discharge Gas Pipe (Main Line) in. N/A 3/4 N/A 7/8 N/A 1-1/8 N/A 1-1/8 N/A 1-1/8 N/A 1-1/8 N/A 1-3/8 N/A 1-3/8 Standard Connectabe Indoor Unit Ratio 3 % Maximum Number of Indoor Units Qty BPHE Inet Pipe (Femae Thread) in. 1-1/4 1-1/4 1-1/4 1-1/4 2 x 1-1/4 2 x 1-1/4 2 x 1-1/4 2 x 1-1/4 BPHE Outet Pipe (Femae Thread) in. 1-1/4 1-1/4 1-1/4 1-1/4 2 x 1-1/4 2 x 1-1/4 2 x 1-1/4 2 x 1-1/4 Drain Pipe (Femae Thread) in. 1/2 3/8 3/8 3/8 2 x 3/8 2 x 3/8 2 x 3/8 2 x 3/8 Maximum System Water Pressure (BPHE) psi Standard Inet Water Temperature Range Cooing F Standard Inet Water Temperature Range Heating F Recommended Inet Water Fow Rate per Modue (minimum) gpm (13.2) Inet Water Temperature Range Cooing 4 F Inet Water Temperature Range Heating 4 F Water Fow Rate 5 gpm Weight (230V/460V) bs. 330 / / / / x 419 / 2 x / x 423 / 2 x x 423 / 2 x 430 Dimensions (H x W x D) in. 39-3/8 x 30-3/4 x 21-11/ /16 x 30-1/8 x 22-1/ /16 x (30-1/8 x 2) x 22-1/16 Maximum Overcurrent Protection (MOP) V Minimum Circuit Amps (MCA) A Maximum Overcurrent Protection (MOP) A Minimum Circuit Amps (MCA) A Compressor Type Inverter Compressor Capacity Contro % Ton 26 Ton 28 Ton 30 Ton 32 Ton 34 Ton 36 Ton V/3Ph/60Hz RWEQ288TATJU RWEQ312TATJU RWEQ336TATJU RWEQ360TATJU RWEQ384TATJU RWEQ408TATJU RWEQ432TATJU 460V/3Ph/60Hz RWEQ288TAYDU RWEQ312TAYDU RWEQ336TAYDU RWEQ360TAYDU RWEQ384TAYDU RWEQ408TAYDU RWEQ432TAYDU Combination 2 x RWEQ144T 2 x RWEQ96T RWEQ96T 2 x RWEQ120T RWEQ120T 3 x RWEQ120T RWEQ120T 2 x RWEQ120T RWEQ144T 2 x RWEQ144T 3 x RWEQ144T Rated Cooing Capacity ¹ BTU/h 274, , , , , , ,000 Rated Heating Capacity ² BTU/h 308, , , , , , ,000 Sound Pressure 3 ft. db(a) System Configuration: Heat Pump: HP, Heat Recovery: HR HP HR HP HR HP HR HP HR HP HR HP HR HP HR Liquid Pipe (Main Line) in. 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Suction Gas Pipe (Main Line) in. 1-3/8 1-1/8 1-3/8 1-1/8 1-3/8 1-1/8 1-5/8 1-3/8 1-5/8 1-3/8 1-5/8 1-3/8 1-5/8 1-3/8 Discharge Gas Pipe (Main Line) in. N/A 1-3/8 N/A 1-3/8 N/A 1-3/8 N/A 1-5/8 N/A 1-5/8 N/A 1-5/8 N/A 1-5/8 Standard Connectabe Indoor Unit Ratio 3 % Maximum Number of Indoor Units Qty BPHE Inet Pipe (Femae Thread) in. 2 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 BPHE Outet Pipe (Femae Thread) in. 2 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 3 x 1-1/4 Drain Pipe (Femae Thread) in. 2 x 3/8 3 x 3/8 3 x 3/8 3 x 3/8 3 x 3/8 3 x 3/8 3 x 3/8 Maximum System Water Pressure (BPHE) psi Standard Inet Water Temperature Range Cooing F Standard Inet Water Temperature Range Heating F Recommended Inet Water Fow Rate per Modue (minimum) gpm (13.2) Inet Water Temperature Range Cooing 4 F Inet Water Temperature Range Heating 4 F Water Fow Rate 5 gpm Weight (230V/460V) bs. 2 x 423 / 2 x x x x x x 423 / 3 x x 423 / 3 x x 423 / 3 x x 423 / 3 x 430 Dimensions (H x W x D) in. 38-9/16 x 30-1/8 x 22-1/16 Maximum Overcurrent Protection (MOP) V Minimum Circuit Amps (MCA) A Maximum Overcurrent Protection (MOP) A Minimum Circuit Amps (MCA) A Compressor Type Inverter Compressor Capacity Contro % ¹ Indoor temp.: 80 FDB, 67 FWB/inet water temp.: 85 F/ Equivaent piping ength : 25 ft., eve difference : 0 ft. ² Indoor temp.: 70 FDB, 60 FWB/inet water temp.: 70 F / Equivaent piping ength: 25 ft., eve difference : 0 ft. 3 Varies based on indoor and condensing unit mode seected; refer to Engineering Manua for detais. 4 Appication rues appy beow 50 F. Pease contact your oca Daikin office for design assistance and approva. 5 Pease note that a water strainer (standard accessory for the T-Series, fied suppied for the PC-series) is required for each condensing unit. 6 PC series mode. Some features and benefits may not be avaiabe for this mode. VRV T-Series Water Cooed 9

10 VRV Indoor Units Designed for premium comfort and versatiity, Daikin's wide seection of ducted and duct-free indoor units with a seek and sophisticated design provides zoning fexibiity and comfort contro for amost any appication. INDOOR UNIT TYPE CAPACITY MBH TONS FXMQ-PBVJU DC-Ducted Conceaed Ceiing (Medium Static) FXDQ-MVJU Sim Duct Buit-In Conceaed Ceiing Unit DUCTED FXTQ_TAVJU Muti-Position Air Handing Unit (Upfow, Downfow, Horizonta Left and Horizonta Right) FXMQ-MVJU Conceaed Ceiing Unit (Medium Static) FXNQ-MVJU9 Conceaed Foor- Standing Unit FXFQ-TVJU Round Fow Sensing Cassette, Ceiing Mounted FXUQ-PVJU 4-Way Bow Ceiing-Suspended Cassette FXZQ-MVJU9 2' X 2' 4-Way Ceiing-Mounted Cassette DUCT-FREE FXEQ-PVJU Ceiing-Mounted Cassette (Singe Fow) FXHQ-MVJU Ceiing-Suspended Unit FXAQ-PVJU Wa-Mounted Unit FXLQ-MVJU9 Foor-Standing Unit Comfort cooing/heating (12 types 70 modes) Condensate pump standard Outside air connection possibe DZK (Daikin Zoning Kit) The optiona DZK increases the fexibiity of the Daikin VRV and SkyAir systems in both residentia and commercia appications by adding a Zoning Box to an indoor unit fan coi (FXMQ-P or FBQ-P series, respectivey) aowing severa separate ducts to suppy air to different individuay controed zones. DAIKIN ZONING KIT (DZK) KIT STRUCTURE AND GENERAL TECHNICAL DATA Zoning Box with Contro Box Wired Thermostat Wireess Thermostat Wireess Lite Thermostat BACnet Interface DZK Product Number DZK030E4-3 DZK030E5-3 DZK048E4-3 DZK048E6-3 DZK-MTS-3-W DZK-ZTS-3-W DZK-LTS-3-W DZK-BACNET-3 10

11 Air Treatment Systems Daikin s Outside Air Processing Unit can combine fresh air treatment and air conditioning, suppied from a singe system. The compact Energy Recovery Ventiator is designed to improve indoor air quaity whie reducing the overa HVAC system power consumption. This is achieved by providing fresh outside air and recovering waste heat from exhaust air eaving the conditioned space. OUTSIDE AIR PROCESSING UNIT, FXMQ-MFVJU ENERGY RECOVERY VENTILATOR, VAM-GVJU VRV Refrigerant Piping Connectabe Not connectabe VRV Contro Wiring Connectabe High Efficiency Fiter (MERV 8 and MERV 13) Option Not avaiabe Ventiation System Air suppy Air suppy and Air exhaust Power Suppy V/ph/Hz /1/60 Airfow Rate CFM 300/300/ /470/ /600/ /1200/930 VRV Contros Optimized for VRV technoogy, Daikin contros provide highy scaabe soutions for a appications and budgets. VRV contros offer soutions to meet your project contros needs from individua zone contro with oca controers to centray controing the buiding with Centraized Controers and/or interfacing with Buiding Management Systems (BMS) for comfort contro in an easiy managed and operated system. PROJECT REQUIREMENTS DAIKIN VRV CONTROLS Navigation Simpified Remote Remote Controer Controer inteigent Touch Controer inteigent Touch Manager BACnet Interface LonWorks Interface Individua zone contro Independent coo and heat setpoints Individua zone contro with weeky programmabe scheduing Basic centra point on/off contro of a air handing units Advanced muti-zone contro of sma to medium size projects Advanced muti-zone contro of arge commercia projects Advanced muti-zone contro with scheduing ogic and caendar Automatic cooing/heating changeover for heat pump systems Singe input batch shutdown of a connected air handers n Web browser contro and monitoring via Intranet and Internet n n n E-mai notification of system aarms and equipment mafunctions n n n Mutipe tenant power biing for shared condenser appications Temperature set-point range restrictions n n n Graphica user interface with foor pan ayout n n n Start/stop contro of anciary buiding systems * n n n Daikin VRV integration with BACnet based automation systems Daikin VRV integration with LonWorks based automation systems Daikin VRV integration with Modbus based automation systems * Requires one or more DEC102A51-US2 Digita Input/Output units or WAGO DO modue (for use with itm ony). Native appication or feature for this device. n Dependent upon capabiities of the third party energy management system Modbus Interface VRV T-Series Water Cooed 11

About Daikin: Daikin Industries, Ltd. (DIL) is a goba Fortune 1000 company which ceebrated its 90th anniversary in May 2014.

DIL is primariy engaged in deveoping indoor comfort systems and refrigeration products for residentia, commercia and industria appications.

12 About Daikin: Daikin Industries, Ltd. (DIL) is a goba Fortune 1000 company which ceebrated its 90th anniversary in May The company is recognized as one of the argest HVAC (Heating, Ventiation, Air Conditioning) manufacturers in the word. DIL is primariy engaged in deveoping indoor comfort systems and refrigeration products for residentia, commercia and industria appications. Its consistent success is derived, in part, from a focus on innovative, energy-efficient and premium quaity indoor cimate and comfort management soutions. Before purchasing an appiance in this document, read important information about its estimated annua energy consumption, yeary operating cost, or energy efficiency rating that is avaiabe from your retaier. WARNINGS: Aways use a icensed instaer or contractor to insta this product. Do not try to insta the product yoursef. Improper instaation can resut in water or refrigerant eakage, eectrica shock, fire or exposion. Use ony those parts and accessories suppied or specified by Daikin. Ask a icensed contractor to insta those parts and accessories. Use of unauthorized parts and accessories or improper instaation of parts and accessories can resut in water or refrigerant eakage, eectrica shock, fire or exposion. Read the User s Manua carefuy before using this product. The User s Manua provides important safety instructions and warnings. Be sure to foow these instructions and warnings. For any inquiries, contact your oca Daikin saes office. The Daikin and VRV trademarks are owned by Daikin Industries, Ltd. and Registered in the U.S. Patent and Trademark Office CB-VRVWT 10-17

VRV AURORA AIR-COOLED SYSTEMS

VRV AURORA AIR-COOLED SYSTEMS Appications: COLD CLIMATE RESIDENTIAL OFFICE RETAIL SCHOOLS DAIKIN VRV AURORA Engineered for Cod Cimate and Heating Dominant Appications Subarctic / Arctic 15% North American