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PCVUSE13 05C VRVIII Brochure Daikin AC

1. JL 3 3E 3 ae 6 T 8 aus m 225 230 350 6 350 2 350 Waru com 350 T 230 Vertical Pipe Length above ft 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option Vertical Pipe Length below 295 295 25 295 295 295 25 Performance Refrigerant Piping Actual PipeLength ft 540 530 540 5 30 54 540 X Total Pipe Length ft 3280 3289 3288 3239 3289 3289 Unit Dimensions HxWxD in 661 8x365 8x30 1 8 66 1 8 48 7 8 30 1 8 66 1 8 36 5 8 30 1 8 2 66 1 8 x 48 7 8 x 30 1 8 66 1 8 x 36 5 8 30 1 8 66 1 8 x 48 7 8 x 30 1 8 x 2 20 22 24 Ton 26 Ton 28 Ton 30 Ton RXYQ240PBYD RXYQ264PBYD RXYQ288PBYD RXYQ312PBYD RXYQ336PBYD RXYQ360PBYD 2x RXYQ96PBYD a 2x RXYQ120PBYD 2x RXYQ120PBYD 1x RXYQ96PBYD Rated Cooling Input Power kw 19 66 2145 20 2583 X 2991 36 Operating Range Cooling DB ain Baan 8250 8230 3230350 8237 82306350 8230 6350 82307 8230 8230 623078230 8230 Vertical Pipe Length above ft 164 295 with option 164 295 with option 164 095 with option 164 2
2. j i i p bs yj m absolute comfort Daikin s VRVIII system is the 7th generation of the original Daikin VRV launched in 1982 Completely re engineered to realize opportunities for VRV in taller larger buildings it utilizes the latest advances in refrigeration and air conditioning technology The totally new Daikin Inverter compressor system delivers improved efficiency and performance while ensuring satisfaction of demands throughout the connected zones With a choice of 460V 3ph 60Hz or 208 230V 3ph 60Hz the heat pump or heat recovery configurations power up to 30 Tons of capacity from a single piping network The system also allows up to 62 indoor coll units a 200 connection index and integrated controls with BMS options and piping limitations never before seen with a DX system With these attributes VRVIII naturally positions itself wherever traditional chilled water systems are desired E e AU Ez k viu A 4 M r E f A p Z z Commercial sites can range in size from a few hundred to several thousand square feet That s why Daikin offers the new VRVIII air cooled system with advanced features to meet practically any challenge Completely re engineered to realize opportunities for VRV in taller larger buildings it utilizes the latest advances in refr
3. e PB P REYQ336PBYD 28 Ton REMQ120PBYD REMQ120PBYD REMO96PBYD 15 9 RXYQ72PBTJ RXYQ72PBTJ N N O N N w e N to ee NIN O Ui RXYQ96PBTJ RXYQ96PBTJ RXYQ120PBTJ RXYQ120PBT NIP RP RIN N gt E eje eje w to N Ui 8 8 RXYQ312PBYD 26 Ton RXYQ120PBYD RXYQ120PBYD RXYO72PBYD REYQ144PBTJ REYQ144PBTJ o gt N N P o o N to xo o 2 9 2051191 a 113 RXYQ9GPBT 220 2121 121 124 123 370 395 383 245 265 RXYQ120PBTJ 19 1 1991195 j118 117 118 355 370 363 245 255 RXYQ120PBTJ RXYO96PBTJ 195 1921194 117 116 117 360 380 370 245 260 RXYQ120PBTJ 16 1 18 2 172 116 115 RXYQ9GPBT RXYQ72PBT 19 1 20 8 200 117 113 115 350 350 350 230 245 RXYQ120PBTJ RXYQ72PBTJ 192 105 115 110 345 350 348 245 245 RXYQ120PBTJ mxYa72PBT 17 0 182 176 115 107 111 330 330 330 235 235 RXYO33GPBTI 6 1 15 9 1160 _ 108 108 345 345 345 235 235 RXYQ120PBTJ RXYQ120PBTJ 15 1 152 ios 103 320 345 333 240 240 REYQZ2PBT 251 23 2 180 211 1955 13
4. 21 3 25 1 18 0 21 1 19 55 13 8 15 4 146 3 80 420 400 2 60 2 95 REYQ96PBYD REYQ96PBYD 21 3 RIN N O Co 25 Ww e N e N N N 02 o e REYQ120PBYD REYQI20PBYD REYQ144PBYD 12 Ton REMQ72PBYD REMQ72PBYD F t Bie w NO H Ww P o N P o ry N REYQ168PBYD 14 Ton REMQ96PBYD REMQ72PBYD REYQ192PBYD 16 Ton REMQ96PBYD REMQ96PBYD REYQ216PBYD 18 Ton REMQ120PBYD REMQ96PBYD eje Djo N e co N P N co ES ES N 1 P m 3 N N s es ala A es pes S N 2 21m eu np NIN w o Bio e D PIN REYQ240PBYD REMQ120PBYD REMQ120PBYD gt res o E ERE co P 25 Ee co S co O REYQ264PBYD 22 REMQ96PBYD REMQ96PBYD REMQ72PBYD ail aa N REYQ288PBYD 24 Ton REMQ120PBYD REMQ96PBYD REMQ72PBYD REYQ312PBYD 26 Ton REMQ120PBYD REMQ96PBYD REMQ96PBYD 16 2 Bis fe ey ES o gt co E N N m co 02 m
5. 30 1 8 x2 20 Ton 22 Ton 24Ton 26 28 Ey REYQ240PBTJ REYQ264PBTJ 288 REYQ312PBTJ REYQ336PBTJ 1x REMQ120PBTJ 2x REMQ96PBTJ 2x REMQ9GPBT 2x REMQ120PBTJ Combination AX AEMO TAUREN 1x REMQ72PBTJ 1x 120 1 REMQ9GPBT Rated Cooling Capacit Btu h 240 000 251 000 274 000 297 000 320 000 Btu h kW Btu h N N UJ M on co UJ 23 76 22 21 25 61 28 83 31 37 257 000 283 000 308 000 334 000 360 000 F VIPh Hz 23 54 80 375 30 58 104 413 4 23 122 4 23 122 0 771 4 60 0 771 4 60 208 230 3 60 208 230 3 60 dB A 60 63 6 7 060 7 060 060 7 060 6 53 ft 164 295 with option 64 295 with option 295 295 Refrigerant Piping 540 540 620 620 3 280 3 280 560 560 560 Dimensions HxWxD 661 8x365 8x3018x2 1 66 1 8 36 5 8 30 1 8 3 gt For all equipment installation and application limitations please refer to the specific Engineering Data Books c RXYQ264 288 312PBTJ RXYQ336 360PBTJ ALESI CERTIFIED REYQ264 288 312 336PBTJ DAIKIN AC ABSOLUTE COMFORT 17 VRV Systems Condensing Units 460V 3Ph 60Hz Outdoor Units PBYD Heat Pump 6 Ton 8 10 Ton 12 Ton 14 Ton 16 Ton 18 Ton RXYQ72PBYD RXYQ9GPBYD RXYOI20PBYD RXYQI44PBYD RXYQI68PBYD RXYOI192PBYD RXYQ216PBYD Name S 1 RXYQ96PBYD 1xRXYQ120PBYD 1x RXYQ120PBYD
6. Many zones individual control up to 62 zones on one piping network Centralized system long piping up to 3 280 ft total Tight temperature control Proportional Integral Derivative Large capacity modular systems combination Quiet operation down to 25dB A indoor High level control BACnet LonWorks Intelligent Manager Intelligent Touch Controller Superior heating performance Absolute Comfort Part Load Performance VRV EER 10 20 30 40 50 60 70 80 Load 90 100 Example VRV system part load curve Building s energy demand in hours Annual Why Refrigerant The commonly used methods of heat transfer in air conditioning solutions each exercise different operational characteristics regarding adding or removing heat energy to a conditioned space This diagram represents the energy transfer possible per pound of media due to the performance characteristic of the fluid used The use of refrigerant reduces installation space compared to other heat transfer methods 0 14 watts Ib WATER 2 6 watts Ib 25 watts Ib VAV VWV VRV Why is VRV an efficient alternative The heating and cooling system in a commercial building is used at 7096 or less of its maximum capacity for 7596 of the operational time VRV offers ease of design and installation Chilled water Complicated System central plant layout with boiler Cooling Tower Top Floor Building Floors And also EXP Tank Ma
7. Trouble Operate INVERTER Alarm STANDARD 1 Alarm 24 Ton System INV STD 1 No 2 Unit Capacity No 3 Unit Capacity approx approx Stop Trouble Operate Operate INVERTER Alarm Trouble Stop Operate Operate 14 Automatic Charge Function Conventional Way 1 Calculation of additional refrigerant charging volume 2 Charging the unit with additional refrigerant 3 Measuring the weight of the cylinder COPI 4 Judgment based on pressure test operation Indoor VRVIII temperature With VRVIII however these four steps are omitted since the 90 F VRVIII unit can be charged with the necessary amount of refrigerant automatically via a push button on the PCB Automatic charging will cease once the appropriate amount of refrigerant has been transferred If temperature drops below 32 F outdoors manual charging is necessary After having switched to heating and once the 50 F indoor temperature rises above 32 F push the auto charge button to activate auto charge function Automatic Test Simplified Commissioning 32 F 109 F When refrigerant charging has ceased pushing the test operation button on the PCB will initiate a check on the wiring shut off valves sensors and refrigerant volume This test ceases automatically when completed Easy Maintenance Self Diagnostic Function This function operated via push button on the PCB speeds Outdoor temperature up troubleshooting and
8. and national refrigerant safety standards such as ASHRAE Standard 15 Cooling Widely acknowledged as the most advanced system of its type in the market VRV represents a powerful combination of advanced inverter heat pump and control technologies When cooling a space the system can operate at full load EER levels as high as 12 8 6 Ton heat pump and 13 8 6 Ton heat recovery IEER integrated energy efficiency ratio is a new part load efficiency metric IEER levels during part load operation are as high as 21 0 6 Ton heat pump 22 0 6 Ton heat recovery Buildings are made up of many individual zones which can have varying heating and cooling requirements It is more efficient to cool or heat an individual space as needed than to condition all of the space throughout the building all of the time VRV systems have the ability to control the amount of refrigerant flowing to each of the indoor units enabling the use of up to 62 indoor units with differing capacities and styles providing individualized comfort control simultaneous heating and cooling in different zones and heat recovery from one zone to another Based on a simulation developed by Daikin s proprietary tool EnergyCalc the graphic below charts an EER curve and the cooling demand of a building over the time period of one year Analysis of the building s annual cooling demand shows the required cooling capacity is below 7096 of the maximum design capacity 7596 of the time
9. in the world dedicated to manutacturing heating and High performance low noise new scroll compressor operates at a faster cooling units compressors and rate The speed increase has been achieved through advanced stress refrigerant All Daikin systems Reluctance DC scroll compressor Daikin s unique scroll compressor minimizes heat loss and is driven by a high efficiency motor to achieve significant energy savings High torque and efficiency is attained with the use of neodymium magnets Achieves 7096 reduction in volume analysis for increased strength and in North America employ The secret to raising energy efficiency utilization of the advantages oil film f Powerful magnets m sunt the high thrust variable speed compressors DC motor mechanism and non ozone depletion potential R 410A refrigerant which optimize energy High thrust mechanism conservation By introducing high pressure oil the reactive force from the fixed scroll is added to the internal force thereby reducing thrust losses This results in improved efficiency and lower sound levels Ferrite magnet Neodymium magnet Neodymium magnets are much more powerful than the widely used ferrite magnets DAIKIN AC ABSOLUTE COMFORT VRVIII Cooling DB Heating WB 122 Extended Operation Range 122 F Advanced Proportional Integral Derivative PID contr
10. outdoor units by up to 3496 compared to previous 55 00 VRV models This allows for easier application to B satisfy local and national safety standards such as n ASHRAE standard 15 15 00 96MBH 120MBH 144 MBH 168 MBH 192 MBH 216 MBH 240 MBH 264 288 MBH 312 MBH 336 MBH The reduction in the factory charge puts Daikin at up Bl Daikin VRVIII Industry Average to 27 less factory refrigerant charge than our VRF competitors an excellent advantage to engineers when it comes to satisfying local and national safety standards Heat pump 208 230V used as example Fusible plugs Receiver Environmental consciousness plug The fusible plugs used in older systems as the pressure relief device in the liquid receiver have been replaced with pressure relief valves Now instead of releasing the refrigerant to the atmosphere it is relieved to the low pressure side of the system a far more environmentally conscious solution The safety valve is activated if 3333 Fluid line 7 9327 the pressure exceeds 570psi Pressure relief valves in low pressure side of Fluid line system BPR High low v pressure gas pipe Environmental consciousness Oudoorunt l C T or mm When only one of the outdoor unit modules is l operating due to low load refrigerant is bypassed S to the other outdoor unit through the pressure lA L equalizing pipe By utilizing both heat exchangers
11. should be used for start up and Test operation button maintenance Disconnected thermistors faulty solenoid valves or motor operated valves compressor malfunctions communication errors etc can be diagnosed quickly Automatic Information Storage During unit operation storage of data from the last five minutes occurs automatically In cases of malfunction analysis of data from the last five minutes will be carried out to identify the location of the problem and cause of malfunction Measures to eliminate the cause of malfunction can then be w implemented VRV Indoor Units Capacity Range Indoor Type MBH 7 5 09 12 18 24 30 36 42 48 54 72 96 Tons 0 6 0 75 1 1 5 2 2 5 3 3 5 4 4 5 6 8 FXTQ_PAVJU Vertical air handling unit horizontal right configuration is possible FXMQ_PVJU DC ducted concealed ceiling medium static ui di zb Zh Zl b ara u a FXMQ MVJU Concealed ceiling unit EUM A A medium static ZA ZA FXDQ MVJU Slim duct built in concealed ceiling unit Round flow ceiling mounted cassette p gt ga Fa Fa FXZQ M7VJU 2 x 2 4 way ceiling mounted cassette FXAQ PVJU Wall mounted unit gt m Zr zr gt gt zm 2 gt uM 1 Duct free FXHQ_MVJU P gt Zi Zr unr Qr Ceiling suspended uni
12. with option 164 295 with option Refrigerant Piping Outdoor Units REYQ PBTJ Heat Recovery Dimensions HxWxD in 66 1 8 x 48 7 8 x 30 1 8 x2 66 1 8 x 48 7 8 x 30 1 8 x 2 66 1 8 x 36 5 8 x 30 1 8 66 1 8 x 48 7 8 x 30 1 8 x 3 6 Ton 8 Ton 10 12 14 16 18 REYQ72PBTJ REYQ96PBTJ REYQ120PBTJ REYQ144PBTJ REYQ168PBTJ REYQ192PBTJ REYQ216PBTJ 1x REMQ96PBTJ 2x REMQ96PBTJ 1x REMQ120PBTJ Rated Cooling Input Power kw 5 00 760 tog 11 90 15 91 1673 1907 5 94 20 281 8 39 28 647 15 07 51 455 Perlormarice F 4 23 122 4 23 122 4 23 122 4 23 122 4 23 122 4 23 122 4 23 122 Operating Range Heating DB WB SE 0 771 4 60 0 771 4 60 0 771 4 60 0 77 4 60 0 771 4 60 0 771 4 60 0 771 4 60 208 230 3 60 208 230 3 60 208 230 3 60 208 230 3 60 208 230 3 60 208 230 3 60 58 2260 6 6G 6 J 6 700 7 410 8 300 6 530 6 350 6 530 6 530 7 060 6 530 29 95 V Ph Hz 208 230 3 60 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 5 Sound Pressure Level 3ft dB A Airflow Refrigerant Piping I 540 620 62 6 700 164 295 with option i i 5 295 295 295 540 540 620 620 3 280 3 280 3 280 3 280 3 280 3 280 3 280 0 560 4 450 560 4 560 560 4 560 Dimensions HxWxD in 66 1 8 x 51 3 16 x 30 1 8 66 1 8 x 36 5 8 x
13. 573 573 573 ae EEE 66 1 8 x 36 5 8 x 30 1 8 x 2 20 Ton 22 Ton 24Ton 26 Ton 28 Ton REYQ240PBYD REYQ264PBYD REYQ288PBYD REYQ312PBYD REYQ336PBYD 1x REMQ120PBYD 2x REMQ96PBYD 2x REMQQ6PBYD 2x REMQ120PBYD 2x REMQT20PBYD REMQ72PBYD 1x REMQ120PBYD 1x REMQ96PBYD X 77 OHNE NE ADEST ET j 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 295 Performance Equivalent Pipe Length 3 280 3 280 3 280 3 280 3 280 573 573 573 573 463 573 573 463 573 573 573 573 573 573 Dimensions HxWxD in 66 1 8 x 36 5 8 x 30 1 8 x 2 66 1 8 x 36 5 8 x 30 1 8 x 3 z I The 1 a 4 l RXYQ72PBYD RXYQ96 120PBYD RXYQ144PBYD RXYQ216 240PBYD RXYQ264 288 312PBYD A o gt p 3 ja P 18 DAIKIN REYQ72 96 120PBYD REYQ144 168 192 216 240PBYD VRVIII PB Series Certified Efficiency Data s VRV system has been validated as one of the most JRI III efficient heating and air conditioning systems available in Daikin the North American market System Type VRVIII 460V VRVIII 208 230V Heat Recovery Heat Pump Heat Recovery Heat Pump Individual Condensing Unit Model Full Load 9 c sy
14. 8 15 4 146 3 80 420 400 260 295 REYQ9GPBT REYQSGPBT 19 7 22 9 121 132 REYQ120PBT REYQ120PBT 16 1 17 9 REYQ168PBT 14 Ton REMQ96PBTJ REMQ72PBTJ 19 4 20 3 REYQ192PBTJ REMQ96PBTJ REMQ96PBTJ 16 9 18 7 17 8 18 8 16 9 gt REYQ216PBTJ REMQ120PBTJ REMQO96PBT REYQ240PBTJ REMQ120PBTJ REMQ120PBTJ REYQ264PBTJ REMQS6PBTJ REMQ96PBTJ REMQ72PBTJ ES e A N P o p P ES o P ES o P P P ES P o pm ES 6 2 26 RXYQ336PBTJ RXYQ120PBT RXYQ120PBT RXYQ96PBT 1 2 2 P j co p gt O P RXYQ144PBTJ RXYQ144PBTJ REYQ288PBTJ 24 Ton REMQ120PBTJ REMQ96PBTJ REMQ72PBT 17 5 19 0 18 3 15 8 18 9 17 35 10 7 10 7 REMQ96PBTJ 16 9 28 Ton REMQ96PBTJ 15 9 16 6 10 2 Certified efficiency data in accordance with ANSI AHRI Standard 1230 2010 Performance Rating of Variable Refrigerant Flow VRF Multi Split Air Conditioning and Heat Pump Equipment for the VRVIII PB Series The VRVIII PB Series has been designed and optimized to meet or exceed the latest minimum efficiency requirements in 10 C F R Part 431 as determined by the U S Department of Energy DOE and baseline efficiencies as defined by ASHRAE 90 1 2010 Systems un
15. 92PBTJ REYQ264PBYD REYQ96PBTJ REYQ144PBTJ REYQ192PBYD REYQ288PBTJ Unit Model Number REYQ72PBTJ REYQ96PBYD REYQ144PBYD REYQ216PBTJ REYQ288PBYD REYQ72PBYD REYQ120PBTJ REYQ168PBTJ REYQ216PBYD REYQ312PBTJ REYQ120PBYD REYQ168PBYD REYQ240PBTJ REYQ312PBYD REYQ240PBYD REYQ336PBTJ REYQ336PBYD KHRP25M33H KHRP25M33H max 8 branches REFNET Header max 8 branches KHRP25M72H max 8 branches KHRP25M72H max 8 branches KHRP25M73HU max 8 branches KHRP25A22T KHRP25A33T KHRP25M72TU KHRP25M72TU KHRP25M73TU Outdoor Unit multi piping connection kit BHFP26P90U BHFP26P136U BSVQ36PVJU BSVQ60PVJU Branch Selector box for Heat Recovery BSVQ96PVJU BSV4Q36PVJU BSV6Q36PVJU Increase height difference between indoor REYQ PBTJ and outdoor unit to 295ft PCB REYQ PBYD RXYQ264PBTJ RXYQ264PBYD RXYQ192PBTJ RXYQ288PBTJ RXYQ72PBTJ RXYQ120PBTJ RXYQ192PBYD RXYQ288PBYD Unit Model Number RXYQ72PBYD RXYQ120PBYD RXYQ168PBTJ RXYQ216PBTJ RXYQ312PBTJ RXYQ96PBTJ RXYQ144PBTJ RXYQ168PBYD RXYQ216PBYD RXYQ312PBYD RXYQ96PBYD RXYQ144PBYD RXYQ240PBTJ RXYQ336PBTJ RXYQ240PBYD RXYQ336PBYD RXYQ360PBTJ RXYQ360PBYD KHRP26M22H KHRP26M22H max 4 branches KHRP26M22H max 4 branches max 4 branches KHRP26M33H max 8 branches REFNET Header KHRP26M33H max 8 branches KHRP26M33H KHRP26M72H max 8 branches KHRP26M72H max 8 branches max 8 branches KHRP26M73HU 8 branches KHRP26A22T KHRP26A33T KHRP26M72TU KHRP26M72TU KHRP26M73TU Outdo
16. 95 with option 164295 with option 164 295 with option MTotalPipeLength A 320 3280 3280 320 3230 Weight s 633633 6331633433 6330334433 6334633 433 6331033033 63316334633 _ Dimensions HxWxD im 66 78 x48 718 30 1 x2 66 1 8 x 48 7 8 x 30 1 8 x 2 66 118 36 5 8 30 8 66 178 x 48 718 x 30 1 8 x3 2x RXYQ120PBYD 3x RXYQ120PBYD Performance ga Outdoor Units 6 Ton 8 Ton 10 12 14 16 18 REYQ PBYD Heat Recovery REYQ72PBYD REYQ9GPBYD REYQ120PBYD REYQ144PBYD REYQ168PBYD REYQ192PBYD REYQ216PBYD Name 1x REMQ96PBYD 1x REMQ120PBYD EN 3 Rated Cooling Input Power kW 500 760 100 1007 1391 1673 1907 A Lm e700 63806350 GN 4553 09553 Vertical Pipe Length above 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option Mens ip enath below f 288 298 nan AdwlPpelenth t so so 50 50 59 590 50 328 328 328 328 328 1 Performance 463 463 573 463 573
17. With Daikin building owners save energy by not paying to heat or cool an empty or unused space VRV performance and energy use are highly application dependent and should be obtained from detailed analysis Building s energy demand in hours Annual For example 1 the graphic shows that over the course of one full operational year the building s VRV system analyzed operates for 223 hours at 70 of its maximum capacity thus being at part load operation Under this specific operational condition the Daikin VRV has an EER of 16 in this example 9 8 ui el espe 60 70 80 30 40 50 EER 72 MBH 96 MBH 108 120 MBH 144 MBH 168 MBH 192 MBH 216 MBH 240 MBH Full load EER Full load EER E 1 HeatPump pg Heat Recoveiy DOE Minimum Level Example VRV System Part Load Curve Heating 116009 Comparing a VRVIII and its competition at full load in 100 000 heatino the VRVIII 6 Ton heat recovery is 4 more efficient 90 000 5 VRVIII has also more capacity in heating during low E 80 000 ambient operation compared to standard VRF systems At S Canine temperatures of A FWB VRVIII has more heating capacity V 70 000 than equivalent VRF systems 16 and 23 respectively 60 000 50 000 Ambient Temperature F Reduced factory charge 75 00 The factory refrigerant charge has been reduced for 65 00 all
18. ance 6 8 10 12 14 16 18 Nme O cmm FT rears eene medo 1x RXYQ72PBTJ 1x RXYQ72PBTJ 1x RXYQ96PBTJ Sound Pressure Level dB A 57 60 60 6 amp G amp 6 963 cfm Airflow 6 350 8 230 8 230 8 300 8 230 6 350 8 230 6 350 8 230 8 230 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option 164 295 with option Vertical Pipe Length below Refrigerant Piping Unit Dimensions Hx W x D in 66 1 8 x 36 5 8 x 30 1 8 66 1 8 48 7 8 x 30 1 8 166 1 8 x 51 3 16 x 30 1 8 66 1 8 x 48 7 8 x 30 1 8 66 18 x 36 5 8 x 30 1 8 66 1 8 x 48 7 8 x 30 1 8 x 2_ 20 Ton 22 Ton 24 Ton 26 Ton 28 Ton 30 RXYQ240PBTJ RXYQ264PBTJ RXYQ288PBTJ RXYQ312PBTJ RXYQ336PBTJ RXYQ360PBTJ 1x RXYQ120PBTJ TY 2x RXYQ96PBTJ 2x RXYQ120PBTJ 2x RXYQ120PBTJ Combination 2x RXYQ120PBTJ 1x 72 posce 1XRXYQ72PBTJ 1x RXYQ9GPBT RXYQ120PBTJ Rated Cooling Capacit 228 000 251 000 274 000 297 000 320 000 342 000 Rated Cooling Input Power 1960 2145 2610 2583 2991 316 Tn Sound Pressure Level 3ft_ dB A 63 oa 8 M 65 6 S 164 295
19. chine Valves Room Header Chiller 3 TII Simple System x2 Layout Top Floor 1 Condensing Unit Refrigerant Piping Building aE r ai El Floors Fan Coil Units Machine Not needed Room VRVIII opens up opportunities larger more complex buildings Daikin is using the latest and most revolutionary technologies in the development of the VRVIII system for large sized buildings The system offers greater energy savings easier installation longer actual and total piping length and more Heat exchanger The new heat exchanger contributes to a high EER and COP because of an increase from 7 to 10 of the effective length as well as an optimized e Pass heat exchanger DC fan motor Across entire range of models from 6 to 30 Ton Efficiency improvement by approximately 40 especially at low speed DC fan motor DC motor efficiency structure comparison with a conventional AC motor QRY DC niis Efficiency 96 AC motor 200 300 400 500 600 700 800 900 1000 Motor speed rpm p l Rk Smooth sine wave DC Inverter By adoption of the Sine Wave Inverter which smoothes the rotation of the motor operation efficiency is improved sharply Improving the high efficiency compressor to achieve a high EER and COP Did you know Daikin is the only company
20. d level reduction of branch selector unit No system interruption in mode changeover With most VRF systems when changing an indoor unit from cooling to heating the heating operation for the full system is shut down The system pressure must equalize in the hot gas line which causes disruption to all units in heating The heating is then started for the full system and each indoor unit has to go through a hot start the indoor unit coil has to be at approximately 93 F before the fan starts to avoid cold drafts This sequence of operation can take approximately 10 minutes With the new branch selector unit BSVQ P only the indoor units changing from cooling to heating will shut down and only those will go through a hot start causing no system disruption and only six minutes of downtime for the indoor unit changing operation mode The changeover time can be shortened depending on the pipe length from the branch selector unit to indoor unit by simply reprogramming the indoor unit range 3 10 minutes Traditional VRF Model HOT START y E No system T a mE AM d Iqui DX OF W a ELECTRONIC SOLENOID EXPANSION ELECTRONIC VALVE VALVES EXPANSION VALVE NN Mi KR 69 e Rn 90 Previous Model 373237 J The Daikin Difference In most VRF syste
21. del produced with no hot start required A All other VRF systems require the system to switch to cooling then hot start to preheat the indoor Time unit before resuming operation This causes a disruption to the heating and space No hot start required with VRVI tem peratu re IE dawn 11 Defrost 10 14 min Hot start VA peden Continuous heating during oil return Oil Return Operation in Heating High low pre When the previous model is in heating mode to perform an oil recovery cycle two hours after initial start up and every eight hours thereafter the system must change to cooling With the improvements to VRVIII outdoor unit and branch selector unit the Change to cooling J PON snoi aJd P f u Outdoor unit operation or units system continues in the heating mode during the full i Heating TEMP 4 operation oil recovery cycle Daikin is the only VRF manufacturer continues that is capable of continuous heating during oil return Offers simultaneous cooling and heating operation on the same piping network Pon W 98 o _ Heating operation for room not significantly heated by the sun Branch Selector Unit By adding high pressure low pressure gas piping and a branch selector unit sold separately simultaneous heating and cooling operation can be provided by a single system The e
22. der 65MBH are currently certified to AHRI 210 240 IEER ratings are as defined in ASHRAE 90 1 2010 Please visit www daikinperforms com for our efficiency ratings as well as an explanation of the standard and various metrics involved DAIKIN AC COP 17F Mixed 2 53 2 68 2 58 2 50 2 55 2 50 2 53 2 45 2 38 2 45 2 35 2 35 2 40 2 78 2 68 2 48 2 48 2 43 2 40 2 35 2 38 2 35 2 38 2 25 2 23 2 53 2 68 2 58 2 50 2 55 2 50 2 53 2 45 2 38 2 45 2 35 2 35 2 40 2 78 2 68 2 48 2 48 2 43 2 40 2 35 2 38 2 35 2 38 225 2 23 ABSOLUTE COMFORT Figure 1 Figure 2 If installed as a single unit When installed in serial 111 3 4 Pattern 1 o ono 23 8 11238 19 5 8 xs laa hez 3 Y 3 Y Y Pattern 2 2 2 3 7 8 Patten p gt 3 7 8 OL oon 22 T2219 58 2 s runc l gt 2195 8 L Y 3 _ A0 y 3 2 2 L RR E Pattern 3 SE 3 4 Pattern 3 bat 3 4 gt 7 7 8 1 27 7 8 215 314 1 21534 h2 Front side Suction side h1 i 19 5 8 2 ha or more his 5 8 For detailed instructions please refer to proper Installation Manual 20 Sta
23. ery version Daikin s VRV heat recovery uses a dedicated hot gas pipe during heating operation allowing for higher off coil temperatures even at lower ambient conditions thus increasing the heating capacity of the system Compared to a 2 pipe heat recovery system using a liquid gas mixture line the Daikin system eliminates the friction occurring between pure gas and pure liquid when used in the same pipe Also the 2 pipe heat recovery systems have a lower hot gas temperature which can result in a lack of heating capacity and off coil temperatures Daikin s layout example The Daikin 3 pipe system allows for installation of smaller easily hidden branch selector units facilitating installation in remote spaces IY Total 33ftx3 3ftx3 6x3x7ft 83ftx3 12x10ftx2 220 M 1 Indoor unit IS Branch selector unit Other VRF layout examples 2 pipe systems usually require a Competitors branch naoor unl bulky branch controller box needing a drain connection controller box Branch controller box located at the end of the hallway Branch controller box centrally located Total 33x2 17 33 50 67 83 100 x 4 460 7ft As shown above using a 2 pipe heat recovery system results an increase of about 20 additional piping and insulation in best case scenario augmenting both cost of supplies and labor Moreover the Daikin VRV system ensures an easier compliance with local
24. igeration and air conditioning technology Available up to 30 Ton in one system 208 230V 60Hz 3ph or It is widely used worldwide in applications such as 460V 60Hz 3ph Health care Heat pump heating and cooling and heat recovery Hotels and conference facilities simultaneous heating and cooling across multiple zones Offices systems available Residential multi family Individual zone control Restaurants Can operate up to 62 indoor fan coil units Retail stores Auto charging function Schools Continuous heating during defrost operation Longest pipe lengths in product class Advanced zoning capabilities Excellent energy efficiency especially at part load conditions Daikin s optimized scroll compressor designed for R 410A provides a quiet reliable energy efficient operation Anticorrosion treatment standard on exterior metal parts and heat exchanger mM Fully compatible with the complete Daikin control suite Ms s mn including Intelligent Touch Controller Intelligent Manager III available simultaneously across multiple zones and LonWorks and BACnet gateways VRV is a commercially applied heating and cooling system that distributes refrigerant rather than water to multiple fan coil units serving the conditioned spaces The natural attributes of a VRV system position it as an alternative to a chiller system The Features of VRV Energy efficient all systems incorporate inverter variable speed compressors
25. indoor units in thermostat on at a minimum 50 of the connected ratio Auto or Manual Back Up of Manifolded Systems Outdoor Unit A Outdoor Unit B Previous time Priority 1 Priority 2 This time Priority 2 Priority 1 Next time Priority 1 Priority 2 If the system is set to emergency standard compressor operation the inverter compressor can operate even if only one indoor unit with less than 5096 index is in thermostat on Back Up Operation Trouble Alarm Operated by remote controller or field setting again c In case of compressor trouble in a manifolded system it is required to disable the entire module with the malfunction It is not possible to disable only one compressor and leave the other compressor running in that module This is due to oil balancing within the system The emergency mode in a manifolded system can be set to manual or automatic via a field code The automatic mode is achieved by pressing the on off button for four seconds once the compressor malfunction code has been activated This allows the end user if desired to reset the system and run on 50 of heating cooling until a service technician arrives 10 Ton System Capacity Compressor INV STD 1 approx INVERTER Alarm Trouble Stop STANDARD Alarm Operate Trouble 16 Ton System No 1 Unit No 2 Unit Capacity approx INV STD 1 Trouble Stop Operate STANDARD 1 Alarm Stop
26. installation can result in water or refrigerant leakage electrical shock fire or explosion e Use only those parts and accessories supplied or specified by Daikin Ask a licensed contractor to install those parts and accessories Use of unauthorized parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage electrical shock fire or explosion e Read the User s Manual carefully before using this product The User s Manual provides important safety instructions and warnings Be sure to follow these instructions and warnings For any inquiries contact your local Daikin sales office CERTIFIED M I muss ENERGY STAR PARTNER Intertek 2013 Daikin Industries Limited Daikin Daikin AC Absolute Comfort and its design VRV REFNET Quaternity Daikin Altherma are trademarks of Daikin Industries LTD L 1 Dealer Information Daikin s products are subject to continuous improvements Daikin reserves the right to modify product design specifications and information in this brochure without notice and without incurring any obligations
27. ity when designing condensing units in plant room applications No additional components are required to extend the fan performance It is now even easier to put a condensing unit on each floor or in a mechanical room and duct out the discharge air ESP up to 0 32 W G Exhaust duct Ea Tad Superior Heating Comfort Thanks to the newly adopted continuous heating Each heat exchanger is defrosted by using heat during defrost function cold draft discharge from the transferred from one heat exchanger to the other in indoor unit during defrost is eliminated Therefore the outdoor unit heating comfort is improved and better maintained Outdoor unit Outdoor unit Outdoor unit Heating Defrosting Ex1 Defrosting Ex2 not available in heat pump Heating Operation While in Defrost Operation The first graph below shows the defrost cycle on the previous model where it uses a reverse cycle defrost of 10 to 14 minutes and then has to perform a hot start With VRVIII the outdoor unit continues in heating and the fans will switch to LL Low Low Defrost lasts for 8 to 12 minutes and because heating operation has continued no hot start is required Heating operation while in defrost operatio The new VRVIII allows continuous heating Heating cycle is continued also while in defrost operation du rin d f t No hot start Manfolded system g Approximately 3096 or more capacity can be Previous Mo
28. ms the heating mode for the full system has to allow the high pressure in the hot gas line to equalize before heating is started There then has to be at least 44 psi difference between gas and suction to have enough force to switch the 3 way valve which could cause refrigerant noise The new branch selector unit has dual expansion valves on both suction and high low pressure gas pipes in place of the 3 way valve in the previous model This allows the pressure from the branch selector unit to indoor unit to slowly equalize by opening the sub expansion valve on high low pressure pipe closing all other valves in the branch selector unit before full heating operation begins for that indoor unit This eliminates the need to stop the heating mode in the full system and reduces sound level Also the solenoid valve and capillary tube supply to the liquid sub cool heat exchanger is replaced by an expansion valve to eliminate the switching sound of the solenoid valve and also to enable some control of the amount of refrigerant to flow through the sub cool heat exchanger Indoor unit Branch Selector unit Liquid pipe iiem BOT PSS Sep CC INE 1 1 ELECTRONIC ELECTRONIC EXPANSION EXPANSION VALVE VALVES High low pressure gas pipe Suction gas pipe me un In heating operation Benefits of Daikin VRVIII using 3 pipe configuration in its heat recov
29. ndard supplied accessories Confirm the following accessories are included The storage location of the accessories is shown in figure 1 Refer to figure 1 1 Clamps Manuals etc 2 Accessory pipes Installation Space Examples The installation space requirement shown in figure 2 is a reference for cooling During installation install the units using the most appropriate of the patterns shown in figure 2 for the location in question taking into consideration human traffic and wind If the number of units installed is more than that shown in the pattern in figure 2 install the units so that there is no air short cuircuting As regards to space in front of the unit consider the space needed for the refrigerant piping when installing the units as determined by local codes If the space requirements in figure 2 do not apply contact your contractor or Daikin directly Refer to figure 2 1 Front side 2 No limit to wall height 3 Service space of front side 4 Service space of suction side For Patterns 1 and 2 in figure 2 Wall height for front side no higher than 59 in Wall height on the suction side no higher than 19 5 8 in Wall height for sides no limit If the above height is exceeded calculate h1 and h2 shown in the figure below and add h2 2 to the service space of front side and h1 2 to the service space of suction side REYQ264PBTJ REYQ1
30. ol of the outdoor 110 F m unit enables the VRVIII series to operate at outdoor ambient conditions 104 F mE down to 23 F in cooling mode and down to 4 F in heating mode 92 F A new Low Ambient Cooling feature allows the VRVIII heat recovery 80 F EN systems to operate as low as 4 F in cooling mode as well 68 F Daikin is the only VRF manufacturer to provide capacity tables up to 56 F 122 F high ambient design applications The cooling is guaranteed 44 F at those temperatures However both efficiency and cooling output will 32 F start dropping over 110 F 30 F Standard operation 1 Extended operation 1 Standard operation 8 F range cooling range cooling range heating A F J E 4 4 Long Refrigerant Piping Lengths Linear piping between condensing unit and furthest located fan coil 540 620 bh unit equivalent 1 Total one way piping in the complete piping network p Vertical height separation between the condensing unit and the 2 qs fan coil units if outdoor unit is below 164 295 9 Vertical height separation between fan coil units D Linear piping between 1st REFNET and furthest located fan coil unit 22 295ft if outdoor unit is above and accessory PCB is installed 5 S OL og 5 5 Eg eE h S 52 External Static Pressure ESP B Nx dE o er The additional ESP up to 0 32 W G provides far more flexibil
31. one control without scheduling functions o Basic central point on off control of all air handling units Advanced multi zone control of small to medium size projects IE Advanced multi zone control of large commercial projects Wj m E Advanced multi zone control with scheduling logic and calender C E Automatic cooling heating changeover for heat pump systems m C E Single input batch shutdown of all connected air handlers m B E a E Web browser control and monitoring via Intranet and Internet E m E E mail notification of system alarms and equipment malfunctions E Ei Multiple tenant power billing for shared condenser applications E E Temperature set point range restrictions Graphical user interface based upon a PC platform E Start stop control of ancillary building systems E a Daikin VRV integration with BACnet based automation systems Daikin VRV integration with LonWorks based automation systems E Requires one or more DEC102A51 US2 Digital Input Output units BN Native application or feature for this device S Dependent upon capabilities of the third party energy management system Freedom to control the air conditioning system via the Internet from home or any other location with a PC Should a malfunction occur a notification is sent by e mail to a cell phone or PC any e mail address specified by the user This gives administrators the freedom to leave the room building where the controlle
32. or Unit multi piping connection kit BHFP22P100U BHFP22P151U Increase height difference between indoor and outdoor unit to 295ft PCB RXYQ PBTJ PCB RXYQ PBYD No Name of Options BSVQ36PVJU BSVQ60PVJU BSVQ96PVJU BSV4Q36PVJU BSV6Q36PVJU 1 Cool Heat Selector KRC19 26A KRC19 26A6 Closed Pipe Kit KHFP26A100C 21 Choosing the right controls Unless it is controlled managed and operated in an appropriate manner a high performing system will not be able to provide the energy efficiency or comfort it claims Promoting the systemization of control management not only improves efficiency but also represents a number of possibilities in terms of convenience Daikin s line up of intelligent controls gives the user the ability to address all needs in one package and one supplier Daikin Daikin controls are optimized for VRV technology and offers highly scalable solutions for all applications and budgets It also allows for lower cost alternatives to traditional energy management systems when centralized control is required 22 _ BRC1E71 BRC2A71 DCS302C71 DCS301C71 DCS601C71 Intelligent BACnet LonWorks Navigation Simplified Centralized Unified Intelligent Touch Manager Interface Interface Simple individual zone control NH Bl Individual zone control with 7 day programmable scheduling NH Multi z
33. part T E L aoe load energy efficiency is improved VENDERE P 9 Partial T umm umm az operation 3333 Previous Model A And Competitors Flare or Shutoff Outdoor Brazed Shutoff Outdoor flange valve unit joint valve unit To minimize the chance of leaks the piping connections inside the outdoor unit are all brazed Also the flared connections were changed to brazed connections on liquid and gas shutoff valves High low pressure gas pipe Suction gas pipe Equalizing pressure pipe Liquid pipe Flare connections Brazed joints In order to make operation time equal for each compressor in a manifolded system the outdoor units are used in rotation The operation priority starts once the following conditions have been met On completion of oil recovery cycle On completion of defrost Upon restart once a system has stopped The cydlical start up sequence of multiple outdoor unit systems equalize compressor duty and extends operating life Back up redundancy Should a fault occur on a compressor the system can be set into emergency mode This will allow the system to operate at partial capacity for a period of 24 hours until the problem can be rectified Manual Back Up Single Module If the system is set to emergency inverter compressor operation the standard compressor will operate at the index of the
34. r is located Intelligent intellige Controller 5601 71 IMP 128 256 512 768 1 024 64 groups 128 indoor units connectable 1 024 indoor units 128 groups with DCS601A72 organized in up to 200 control groups Management of Daikin units and ancillary equipment Management of Daikin units and ancillary equipment Touch screen display Operation on one master PC and one sub PC Built in Ethernet port Web enabled optional sub PC option Alarm e mail function Remote monitoring via the Web Alarm e mail function Connect VRV to your BMS via BACnet or LonWorks using Daikin s integrated control system solutions Compatible with BACnet and LonWorks the two leading open network communication protocols the interfaces offered by Daikin provides a seamless connection between VRV and your BMS poc P P fif LonWorks DBA LonWorks Network Compatible Interface BACnet Network Compatible Interface Interface for LonWorks networks Interface for Building Management Systems Communication via LON protocol twisted pair wire Communication via BACnet protocol BACnet IP 64 indoor unit groups connectable per interface 256 units connectable per BACnet gateway Unlimited site size with DAM411B51 Quick easy installation _ Unlimited site size Quick easy installation Ier d WARNINGS e Always use a licensed installer or contractor to install this product Do not try to install the product yourself Improper
35. stem Name TET Tm TE IEER IEER SCHE ue SCHE EER nig EER COP 47F COP 47F COP 17F Ducted Mixed Ducted Ducted Mixed Ducted Ducted Mixed Ducted Ducted Mixed Ducted Ductaq oo j N 66 P eje N Oo ain N RXYQ120PBYD RXYQ120PBYD 144 12 Ton RXYQ72PBYD RXYQ72PBYD RXYQ168PBYD 14 Ton RXYQ96PBYD RXYQ72PBYD N SN ONIN N N NIN eje E 6 216 18 Ton RXYO120PBYD RXYQ96PBYD 19 5 19 2 19 4 N OO P gt N N N e De eje H p COIN Q RXYQ240PBYD 20 Ton RXYQ120PBYD RXYQ120PBYD RXYQ264PBYD 22 Ton RXYQ96PBYD RXYQ96PBYD RXYQ72PBYD 20 8 20 0 RXYQ288PBYD 24 Ton RXYO120PBYD RXYQ96PBYD RXYO72PBYD 10 5 P 09 to eje 1 134 371 400 386 240 265 NEN E i 12 4 NE E NE NN MEE E 6 RXYQ96PBYD RXYQ96PBYD 8 10 134 371 400 386 240 265 RXYQ336PBYD 28 120 RXYQ120PBYD RXYQ96PBYD 16 RXYQ360PBYD 30 Ton RXYQ120PBYD RXYQ120PBYD 15 3 15 1 108 98 103 320 345 333 240 240 REYQ72PBYD REYQ72PBYD
36. t FXLQ MVJU9 Floor standing unit FXNQ MVJU9 Concealed floor standing unit ui up FXMQ MFVJU 100 Outside Air Processing Unit ul ul gt 600 1200 Ventilation Energy Recovery VAM GVJU UJ Uu ABSOLUTE COMFORT Available 12 types 55 models PF condensate pump standard on model JJ outside air connection possible on model DAIKIN 15 VRV Systems Branch Selector Units Branch Selector Units BSV 4 6 Q_ PVJU E for use with REYQ PBYD REYQ PBTJ Single Port Traditional Multi Port BSVQ36PVJU BSVQ60PVJU BSVQ96PVJU BSV4Q36PVJU BSV6Q36PVJU 208 230 3 60 208 230 3 60 208 230 3 60 208 230 3 60 208 230 3 60 Number of branches wa 5 ow w m m VU wee me ama aei as g 1 2 g 1 2 Braze 3 4 Piping Ultimate Flexibility Choose which product is best for your design Traditional Branch Selector BSVQ PVJU Better for open plan design e Use in spaces where individual heat cool zones not required Multi Port Branch Selector BSV4Q36PVJU BSV6Q36PVJU e Better for smaller tightly grouped rooms Use where individual heat cool control is required large common area small offices LYOAINOD 31110597 16 DAIKIN AC VRV Systems Condensing Units 208 230V 3Ph 60Hz Outdoor Units RXYQ PBTJ Heat Pump Perform
37. xample below shows two 6 Ton heat pump systems one operating in full cooling 6 Tons and one operating in full heating 6 Tons the power inputs were 5 39kW and 6 08kW respectively giving a total of 11 47kW When looking at the same example with a heat recovery system with 5096 of the capacity operating in full cooling 6 Tons and 5096 operating in full heating 6 Tons the power input for the system can be as low as 4 8kW this would mean about half reduction in power input Indoor Temperature 67 F WB cooling SUED 70 F DB heating i Outdoor Temperature 95 F WB cooling 47 F DB heating Power Input F Cooling Heating 5 39kW 6 08kW 20 764 Btu Cooling Cooling Heating Heating Heat Recovery LE p Power Input ved TI Hl Simultaneous Approximately l cooling and heating 58 4 8kW Reduction Cooling Cooling Heating Heating The new branch selector unit BSVQ P has improved the cooling heating changeover oil recovery cycle and sound level by utilizing expansion valves in place of the 3 way valve and solenoid subcooling valve found in the previous model In the new branch selector unit there is a main and sub expansion valve for the high low pressure gas pipe the suction gas pipe and one for the subcooling circuit Improvement of the cooling heating changeover Continuous operation during oil recovery Soun

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