VANJSKE JEDINICE. Variable Refrigerant Flow Systems. *Preliminary data

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1 VANJSKE JEDINICE Variable Refrigerant Flow Systems *Preliminary data

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3 Index Key Features 0 Outdoor Units 5 Indoor Units 86 Control Systems Central Control Software 8 Accessories Heat Recovery Ventilator Branch Pipe 50

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5 Built on Willis Carrier s invention of modern air-conditioning in 90, Carrier is the world leader in heating, air-conditioning and refrigeration solutions. Carrier constantly builds upon its history of proven innovation with new products and services that improve global comfort and efficiency. The Invention That Changed the World In 90, Willis Carrier solved one of mankind s most elusive challenges by controlling the indoor environment through modern air-conditioning. His invention enabled countless industries, promoting global productivity, health and personal comfort. Today, Carrier innovations are found across the globe and in virtually every facet of daily life. Carrier creates comfortable and productive environments, regardless of the climate, safeguards the global food supply by preserving the quality and freshness of food and beverages, ensures health and well-being by enabling the proper transport and delivery of vital medical supplies under exacting conditions and provides solutions, services and education to lead the green building movement. These mark just a handful of the ways that Carrier works to make the world a better place to live, work and play.

6 Carrier delivers global solutions across a broad range of applications in heating, air-conditioning, refrigeration and beyond.

7 Home Comfort Millions of people trust Carrier s leadership and expertise in delivering efficient solutions for their home heating and cooling needs. Building Solutions Setting the standard for performance, energy efficiency and sustainability, Carrier offers solutions in air-conditioning, building controls and energy services for the building lifecycle. Transport Refrigeration Carrier transport refrigeration equipment, cold chain monitoring solutions and replacement components ensure the safe, reliable transport of food and beverages, medical supplies and other perishable cargo to people and businesses around the world. Coercial Refrigeration Serving the beverage, food service and food retail industries, Carrier s refrigeration solutions are built on next-generation technologies to preserve freshness, ensure safety and enhance appearances of global food and beverage retail.

8 Natural Leadership From the very beginning, Carrier has been a natural leader. Not simply for the fact that Carrier creates an entirely new and innovative products, but because Carrier sets the standard in environmental responsibility. Since 99, Carrier has led the industry in the phase-out of ozone-depleting refrigerants while introducing many of the world s most energy-efficient heating, air-conditioning and refrigeration systems. Preservation of the environment and protecting our world s finite natural resources is a central tenet of Carrier s business as it recognizes the vital importance of maintaining a responsible balance between the comfort we create today and the world we live in tomorrow. COMMITMENT Green products start at a green company. At Carrier, environmental stewardship is a core value that is reflected daily in its products, services and operations, and in the culture of the whole enterprise. Carrier s comprehensive environment, health and safety program has been in effect for more than 0 years. That is why Carrier has been able to achieve milestones like reducing its greenhouse gas emissions by 5 percent and water usage by 7 percent on an absolute basis from 006 to 0. Never resting on its accomplishments, Carrier has three factories certified by the U.S. Green Building Council under the LEED rating system. LEADERSHIP From the very beginning, Carrier has been a natural leader. With the invention of modern air-conditioning, Carrier set the standard for the industry it created. Willis Carrier was a sustainability leader. Utilizing precise cooling processes, his invention enabled countless industries to avoid waste and preserve resources for future generations. Today, preservation of the environment and protecting the finite natural resources remains a central tenet of Carrier s business.

9 INNOVATION Carrier products turn energy into useful work. Carrier invests research and creates products that consume fewer resources and produce fewer emissions. Carrier, nearly in every category, offers industry-leading, energy-efficient options for the customers. Carrier continues to invest in research and development, applying the newest technological innovations to create ever more sustainable solutions. IMPROVE Through innovations in design and manufacturing, Carrier improves the production processes, the products and services and, ultimately, helps to improve the everyday life of people. The word improve represents Carrier s belief in continuous improvement of products and services in order to improve people s lives with the minimum possible environmental impact.

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11 Key Features

12 High efficiency DC inverter compressor Carrier XPower systems achieve the industry s top class energy efficiency of cooling (EER) and heating (COP) by: utilizing the Brushless Reluctance DC compressor control improved performance heat exchanger by innovative design numerous high performance key parts. High efficiency DC inverter compressor reduces power consumption by 5% New structure enhances mid-frequency performance Specially designed scroll profile for R0A More compact, weight reduced by 50% Advanced permanent magnet DC motor improves low-frequency band performance Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume. Centralizing winding Distributing winding Efficiency-Rotor Speed Curve Compressor efficiency New DC motor-centralized winding Coon DC motor-distributing winding Rotor speed(s-) Smooth 80 sine wave DC inverter Adopting the 80 Sine Wave Inverter to smooth motor rotation greatly improves operating efficiency compared with traditional sawtooth wave. Coon Sawtooth Wave 80 Sine Wave DC Inverter

13 High efficiency DC fan motor According to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance. DC motor Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment System pressure Optimized fan grille Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise. Also, a higher external static pressure has been achieved up to 0Pa. (0-0Pa is standard, 0~0Pa should be customized). New profile fan blade A new blade with sharp edges and a slight curve increases the airflow rate and lowers vibration and airflow resistance. Multi solenoid valves control technology Multi solenoid valves control technology in one system. All the solenoid valves equipped in the unit ensure temperature-control precisely, system running steadily and economic to provide a comfortable environment.

14 Cycle duty operation In one combination, any of the outdoor unit can run as the master unit and master unit can cycle in a period, to realize the equal lifespan among the outdoor units. As a result extend the system lifespan significantly. Priority Priority Priority Priority Backup operation In a multiple system, if one module is failed, other modules can be backup instead of the failed one for continuing operation. Running state Stand by state Fault or stop state Start backup operation Precise oil control technology 5 stage oil control technology ensures every outdoor unit & compressor s oil always keep in the safe level, completely solve the compressor oil lack problem. st stage: compressor internal oil separate nd stage: high efficiency oil separator (separation efficiency up to 99%) rd stage: oil balance technology between compressors th stage: oil balance technology between modules 5th stage: intelligent system oil return program st stage nd stage th stage 5th stage rd stage

15 Double EXV control technology Double EXV Control Technology in one system, each EXV part achieves 80 pulse to adjust flow precisely. Ensure the temperature-control precisely and steadily to provide a comfortable envrionment. Intelligent soft start technology DC inverter compressor soft start function reduces strike to the electric network. This kind of high-performance and low sound scroll compressor operates at a faster rate when starting, reducing start-up time. It also helps the unit to quickly adjust the room temperature to the set level. Starting current (%) Direct start Y- start Start by inverter Comparison of start by inverter and by traditional methods 5 6 (Sec) Quick warm-up & cool-down design By utilizing the benefits of the inverter compressor, the system can reach full load quickly and shorten the warm-up and cool-down times to provide an iediate and comfortable air solution. Less temperature fluctuation will create a better living environment. Fluctuation of room temperature Δ Δ Cooling operation Compact design for effective use of space inverter non inverter Compact size and light weight design minimizes the installation footprint, reduces the installation floor load, and is easier for transportation. For some projects the units can even be transported through the elevator or forklift, reduce access problem at the jobsite. Easy to transport 5

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17 Outdoor Units

18 XPower DC Inverter Eco K series XPower DC Inverter Systems Heat pump system Large capacity DC inverter compressor contribute to higher energy efficiency greatly Up to 6 indoor units can be operated in one system Extensive capacity range from 8HP to 7HP in HP increments, meets all customer requirement concerning small to large buildings XPower Full DC Inverter S Series Heat pump system All DC inverter technology with all DC inverter compressors and all DC fan motors makes high energy efficiency Up to 6 indoor units can be operated in one system Extensive capacity range from 8HP to 7HP in HP increments, meets all customer requirement concerning small to large buildings XPower Full DC Inverter Heat Recovery R Series For simultaneous cooling and heating operation in one system Up to 6 indoor units can be operated in one system Extensive capacity range from 8HP to 6HP in HP increments, meets all customer requirement concerning small to large buildings Heat recovery is achieved by diverting exhaust heat from indoor units in cooling mode to areas requiring heating The MS equipment switches the system between cooling and heating modes 8

19 XPower DC Inverter Water Cooled W Series Perfect combination of water and refrigerant system Up to 59 indoor units can be operated in one system Extensive capacity range from 8HP to 6HP in HP increments, meets all customer requirement concerning small to large buildings Heat recovery is achieved by diverting exhaust heat from cooling areas to areas requiring heating Water piping system Refrigerant piping system XPower DC Inverter Individual I Series Heat pump system Maximum 9 indoor units can be operated in one system Extensive capacity range from 56 to 67, making it perfect for middle and small coercial and residential application XPower Full DC Inverter Mini VRF Series (-phase or -phase) Heat pump system All DC inverter technology with all DC inverter compressors and all DC fan motors makes high energy efficiency Maximum 8 indoor units can be operated in one system Extensive capacity range from to 7.5, making it particularly suitable for small offices, villas, shops, etc. XPower Full DC Inverter Mini VRF / Side Discharge Heat pump system All DC inverter technology Maximum 5 indoor units can be operated in one system Capacity range from 0 to 5 9

20 XPower DC Inverter Eco K series Products Lineup Capacity HP XPower Full DC Inverter S Series Capacity HP XPower Full DC Inverter Heat Recovery R Series Capacity HP XPower DC Inverter Water Cooled W Series Capacity HP XPower DC Inverter Individual I Series Capacity HP XPower Full DC Inverter Mini VRF Series (-phase or -phase) Capacity Capacity HP XPower Full DC Inverter Mini VRF Series / Side Discharge Capacity HP

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22 XPower DC Inverter Eco K Series XPower ECO K series incorporates numerous outstanding features, including large-capacity outdoor and indoor units and high external static pressure.the 8HP and 0HP units use one DC Inverter Compressor, HP to 8HP units feature higher capacity two DC inverter compressors, and adopt energy-saving technologies. This series provides an incredible piping length of 000m and a level difference of 0m, making it perfect for large high-rise buildings.

23 Recoended combination table 8VR008H90K0 5, 7 8VR00H90K VR0H90K0 0, VR0H90K VR06H90K VR08H90K0 8VR00H90K VR0H90K0 8VR0H90K , ,5 8VR06H90K0 7 8,5 8VR08H90K ,5 8VR00H90K VR0H90K VR0H90K VR06H90K VR08H90K0 8VR00H90K0 8VR0H90K ,5,5 8VR0H90K0 8VR06H90K0 8VR08H90K0 8VR050H90K0 8VR05H90K0 8VR05H90K0 8VR056H90K0 8VR058H90K0 8VR060H90K0 8VR06H90K0 8VR06H90K0 8VR066H90K0 8VR068H90K0 8VR070H90K0 8VR07H90K ,5, ,5 88,5 9,5 99, Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 (80.6 C F ) DB/9 (66. ) F WB; Outdoor temperature 5 (95 C F ) DB Heating: Indoor temperature 0 (68 ) C F DB/5 (59 F ) WB; Outdoor temperature 7 C (.6 ) F DB Piping length: Interconnecting piping length 7.5m, level difference of 0m. zero. The above models combination are factory-recoended models.

24 Features Wide Application Range Large capacity for big sized building The outdoor units capacity range from 8HP up to 7HP in HP increment. Maximum 6 indoor units with capacity up to 0% of total outdoor units can be connected as one refrigeration system. 8, 0HP,, 6HP 8HP P 0,,, 6, 8, 0,,, 6HP 8, 0,,, 6, 8, 50, 5, 5HP 56, 58, 60, 6, 6, 66, 68, 70, 7HP

25 Large connectable indoor units quantity The large quantity of connectable units is suitable for large buildings and projects HP 0HP HP HP 6HP 8HP 0HP HP HP 6HP 8HP 0HP HP HP 6HP 8HP 0-7HP Wide operation range It operates stably at extreme temperatures ranging from minus 0 C to 8 C. -5 C COOLING MODE Outdoor Temperature 8 C -0 C HEATING MODE Outdoor Temperature C Outdoor temp. C(D.B.) Long piping length The solution supports an incredible piping length of.000m and level difference of 0m, making it perfect for large projects. Permitted value Total pipe length*(actual) 000m Maximum piping actual length 75m 90m Level difference between IDU~ODU 70 0m Level difference between IDU~IDU 0m Piping length Level difference Maximum piping(l) Equivalent piping length from the farthest IDU to the first indoor branch joint Level difference between IDU~ODU Level difference between IDU~IDU Actual length Equivalent length Outdoor unit up Outdoor unit down 75m 00m 0m/90m* *Total pipe length is equal to two times pipe length plus pipe length. *When the farthest pipe length is more than 0m. It needs to meet the specific condition according to the installation part of the technical manual. 70m 0m 0m The first indoor unit branch 5

26 Extra high static pressure Max. 60Pa and air volume increased by 0% The high static pressure propeller and optimized fan guard can adapt to various installation environments. Carrier now offers up to 60Pa* external static pressure units for customized applications (60Pa is available for the HP model, 0Pa is available for other models). 60Pa A standard 0-0Pa function is equipped by default. High Efficiency XPower ECO K Series with high efficiency DC compressors, DC motors and high efficient heat exchanger. The cooling EER up to.9 and the heating COP up to.9 (in the 8HP category). Enhanced rated heat capacity EER COP HP 0HP HP HP 6HP 8HP 8HP 0HP HP HP 6HP 8HP High performance heat exchanger The new designed window fins enlarge the heat-exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. Original design New design Hydrophilic fins and inner-threaded copper pipes optimize heat exchange efficiency. High efficiency inner-thread pipe,. enhance heat transfer Hydrophilic fins Normal fins 6

27 o C sub cooling Innovative designed outdoor unit high efficiency heat exchanger, one time can reach up to C subcooling degree, reduces the system resistance and improves reliability. When the outdoor temperature is 5 C, the refrigerant can be cooled to 7, C, thus achieving high efficiency heat exchange with only, C temperature difference. Gas refrigerant Liquid refrigerant Gas refrigerant Gas refrigerant Gas Phase Gas-Liquid Phase Liquid Phase Increase the heat-refrigerant rate of the condenser and heat exchange rate Liquid refrigerant Liquid refrigerant. C 75. C 7,. C 75. C All DC inverter compressors Enhanced Comfort Night silent operation mode High comfort outdoor unit s multi-choice of silent mode during the night. Super silent operation mode can reduce sound level further, minimum 6.8dB (A). Night silent operation will be activated X hours after the peak temperature during daytime, and it will go back to normal operation after Y hours. -Mode : X: 6 hours, Y: 0 hours -Mode : X: 8 hours, Y: 0 hours -Mode : X: 6 hours, Y: hours -Mode : X: 8 hours, Y: 8 hours Intelligent defrosting technology Intelligent defrosting program will judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable. Defrosting time can be shortened to min. due to the specialized defrosting valve. Heating Capacity t min Intelligent defrosting Usual defrosting Time 7

28 Easier Installation and Service Simple signal line connection Centralized controller (CCM0 or CCM0) can be connected from indoor side or outdoor side (XYE terminals) at will. Only one group of counication wire of PQE, achieved both of counication for indoor & outdoor unit. It s more convenient for counication wiring. PQE PQE PQE PQE XYE XYE PQE Auto addressing Outdoor unit can distribute addresses for indoor unit automatically. Wireless and wired controllers can query and modify each indoor unit s address. Easy maintainence Wide Rotating Angle Model Newly designed rotating control box is so excellent that it can rotate in a wide angle. It is convenient for inspection and maintenance of the pipeline system and greatly reduces the time of dismount the electric control box. * Rotating Control box is available for 8HP model which with. G-shape Condenser. Reserved checking window on electric controlbox for convenient spot checking and status enquiry. Compressor is located near the door, which simplifies checks and enables valve or compressor parts to be replaced easily. Self-diagnosis function helps service engineers locate faults quickly and easily 8

29 Various locking modes Various locking modes enhance convenience for users. In VIP priority or vote priority mode, the address of the VIP unit should be set as 6. If there is no named 6 unit, it will respond to vote priority. Integrated solution for control and management Intelligent Manager is designed specifically to control the XPower VRF systems. It is based around a centralized format and dedicated to the complete control and monitoring of all the system s functions. It can be used as a flexible multi-purpose system and applied to a variety of needs, according to the scale, purpose and control method of each building. 9

30 Outdoor Unit Model Power supply Cooling Heating Connectable indoor unit Sound pressure level Pipe connections V/Ph/Hz Capacity Power input EER / Capacity Power input COP / Total capacity % Max. quantity db(a) Liquid pipe Gas pipe Oil balance pipe Type Quantity 8VR008H90K0 8VR00H90K0 8VR0H90K0 80-5//50 5, 5,88,9 7,0 6, Ф,7 Ф5, Ф6 DC 8,0 7,0,89,5 7,6, Ф,7 Ф 5, Ф6 DC,5 9,05,70 7,5 8,99, Ф5,9 Ф,8 Ф6 DC+AC + Fan motor Air flow rate ESP m³/h Pa Pa (default) 0-0(customized) (default) 0-0(customized) (default) 0-60(customized) DC inverter compressor Quantity Fixed scroll compressor Quantity - - Refrigerant Type Factory charging R0A 9 R0A 9 R0A Net dimension (W H D) Packing size (W H D) Net weight kg Gross weight kg 88 Operating temperature range Cooling C Heating C Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 C DB/9 C WB; Outdoor temperature 5 C DB/ C WB. Heating: Indoor temperature 0 C DB/5 C WB; Outdoor temperature 7 C DB/6 C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and,m above the floor. 0

31 Outdoor Unit Model Power supply V/Ph/Hz 8VR0H90K0 8VR06H90K0 8VR08H90K0 80-5//50 Cooling Capacity Power input 0,0, 5,0,0 50,0 5,7 EER /,5,,8 Capacity 5,0 50,0 56,0 Heating Power input,,8,5 COP /,0,9,86 Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Liquid pipe Ф5,9 Ф5,9 Ф9, Pipe connections Gas pipe Ф,8 Ф,8 Ф,8 Oil balance pipe Ф6,5 Ф6,5 Ф6,5 Type DC+AC DC+AC DC+AC Quantity Fan motor Air flow rate ESP m³/h Pa Pa (default) 0-0(customized) (default) 0-0(customized) 5,50 0-0(default) 0-0(customized) DC inverter compressor Quantity Fixed scroll compressor Quantity Refrigerant charge Type Original charge kg R0A R0A R0A 6 Net dimension (W H D) Packing size (W H D) Net weight kg Gross weight kg Operating temperature range Cooling Heating C C Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 C DB/9 C WB; Outdoor temperature 5 C DB/ C WB. Heating: Indoor temperature 0 C DB/5 C WB; Outdoor temperature 7 C DB/6 C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and,m above the floor.

32 Outdoor Unit Dimensions Body dimension Models: 8 VR008_/8VR00H90K0 Models: 8 VR0//6/8H90K0 Unit: 8/0 HP //6 /8 HP Installation dimension Unit: Screw bolt position 8/0HP: 960 //6/8HP: 50 8/0HP: 80 //6/8HP: 0 Rubber shocking proof mat Solid ground or roofing Concrete basement h=

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34 XPower Full DC Inverter S Series XPower Full DC Inverter S Series achieves world s largest capacity of 7HP with the industry s top class energy efficiency of cooling and heating. The 8HP and 0HP units use one DC Inverter Compressor, HP to 8HP units feature higher capacity two DC inverter compressors, and adopt energy-saving technologies. It supports an incredible piping length of 000m and a longer level difference of 0m, making it perfect for big-sized and high-rise buildings for wide application.

35 Recoended combination table Model HP N o of Outdoor Units N o of Compressors Outdoor Unit Combination 8HP 0HP HP HP 6HP 8HP* Maximum N o of Connectable Indoor Units Capacity () gh Cooling Heating 8VF008H900 8HP VF00H900 0HP VF0H900 HP VF0H900 HP 0 5 8VF06H900 6HP VF08H900 8HP VF00H900 0HP VF0H900 HP VF0H900 HP VF06H900 6HP VF08H900 8HP VF00H900 0HP VF0H900 HP VF0H900 HP VF06H900 6HP VF08H900 8HP VF00H900 0HP VF0H900 HP VF0H900 HP VF06H900 6HP VF08H900 8HP VF050H900 50HP VF05H900 5HP VF05H900 5HP VF056H900 56HP VF058H900 58HP VF060H900 60HP VF06H900 6HP VF06H900 6HP VF066H900 66HP VF068H900 68HP VF070H900 70HP VF07H900 7HP Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7.5m, level difference is 0m. The above combination models are factory-recoended models. *8HP model can be customized. 5

36 Features Wide Application Range Wide range of outdoor units The outdoor units capacity range from 8HP up to 7HP in HP increment. Maximum 6 indoor units with capacity up to 0% of total outdoor units can be connected in one refrigeration system. 8, 0HP,, 6HP 8HP 0,,, 6, 8, 0,,, 6HP 8, 0,,, 6, 8, 50, 5, 5HP 56, 58, 60, 6, 6, 66, 68, 70, 7HP Large connectable indoor units quantity The large quantity of connectable units is suitable for large buildings and projects HP 0HP HP HP 6HP 8HP 0HP HP HP 6HP 8HP 0HP HP HP 6HP 8HP 0-7HP 6

37 Wide operation range It operates stably at extreme temperatures ranging from -0 C to 8 C. -5 C COOLING MODE Outdoor Temperature 8 C HEATING MODE* -0 C Outdoor Temperature C Outdoor temperature (DB) Long piping length Permited value (m) Actual total piping length 000* Longest actual piping length 75m 90m Level difference between IDU~ODU 0m Level difference between IDU~IDU 0m Piping length Level difference Longest piping Actual length Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch joint Level difference between indoor and outdoor units Outdoor unit up Outdoor unit down Level difference between indoor units /90* *Total pipe length is equal to two times pipe length plus pipe length. *When the piping length from the farthest IDU to the first indoor branch joint is more than 0m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m. High external static pressure Max. 60Pa external static pressure can be customized for the outdoor unit, flexible to build-in installation. 60Pa A standard 0-0Pa external static pressure is equipped by default for all outdoor units. 0-60Pa can be customized for HP model, 0-0Pa can be customized for other modules. 7

38 High Efficiency High COP/EER values The cooling EER up to,9 and the heating COP up to,9 (in the 8HP catagory). EER COP HP 0HP HP HP 6HP 8HP 8HP 0HP HP HP 6HP 8HP All DC inverter technology All DC inverter compressors make the capacity output better distributed, and always work at 60-0Hz which is the most efficient range. It makes the efficiency more than 0% higher than the normal. All DC Inverter Compressors New structure enhances mid-frequency performance Specially designed scroll profile for R0A More compact, weight reduced by 50% Advanced permanent magnet DC motor improves the low frequency band performance All DC Fan Motors s According to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance. Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment System pressure 8

39 High performance heat exchanger The new designed window fins enlarge the heat-exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency. Original design Gas Liquid New design Gas Liquid Gas Gas Gas-Liquid Liquid Liquid Coon Design Sub-cooling Technology Increase the hot liquid rate in the condenser Improve the heat-exchange efficiency Innovative designed high efficiency heat exchanger, which can reach up to C subcooling degree, reduces the system resistance and improves reliability. When the outdoor temperature is 5 C, the refrigerant can be cooled down to 7, C, thus achieving high heat-exchanging efficiency with only, C temperature difference. 9

40 Night silent operation mode Enhanced Comfort High comfort outdoor unit s multi-choice of silent mode during the night. Super silent operation mode can reduce sound level further, minimum 5dB (A). Night silent operation will be activated X hours after the peak temperature during daytime, and it will go back to normal operation after Y hours. -Mode --->X: 6 hours, Y: 0 hours -Mode --->X: 8 hours, Y: 0 hours -Mode --->X: 6 hours, Y: hours -Mode --->X: 8 hours, Y: 8 hours Intelligent defrosting technology Intelligent defrosting program will judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable. Defrosting time can be shortened to min. due to the specialized defrosting valve. Heating capacity t min Time Intelligent defrosting Usual defrosting Simple signal line connection Easier Installation and Service Centralized controller (CCM0 or CCM0) can be connected from indoor side or outdoor side (XYE terminals) at will. Only one group of counication wire of PQE, achieved both of counication for indoor & outdoor unit. It s more conveanient for counication wiring. PQE PQE PQE XYE XYE PQE Auto addressing Outdoor unit can distribute addresses for indoor unit automatically. Wireless and wired controllers can query and modify each indoor unit s address. 0

41 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8VF008H900 8VF00H900 8VF0H //50 Cooling Capacity 5, 8,0,5 Power input 5,88 7,05 8,80 EER /,9,97,8 Heating Capacity 7,5 7,5 Power input 6,5 7,55 9,00 COP /,9,7,7 Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Pipe connections Liquid pipe Gas pipe Φ,7 Φ5, Φ5,9 Φ,8 Oil balance pipe Φ6, Φ6, Fan motor Type DC DC Quantity Outdoor air flow m /h..000 ESP Pa 0-0 (default) 0-0 (default) Pa 0-0 (customized) 0-60 (customized) DC inverter compressor Quantity Refrigerant Type R0A R0A Factory charging kg 0 Net dimension (W H D) Packing size (W H D) Net/Gross weight kg 88 Gross weight kg 0 00 Operating temperature range Cooling Heating C C -5~8-0~ Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and,m above the floor.

42 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8VF0H900 8VF06H900 8VF08H //50 Cooling Capacity 0,0 5,0 50,0 Power input,0,0,8 EER /,5,0,8 Heating Capacity 5,0 50,0 56,0 Power input,,8,0 COP /,0,9,89 Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Pipe connections Liquid pipe Gas pipe Φ5,9 Φ,8 Φ5,9 Φ,8 Φ9, Φ,8 Oil balance pipe Φ6, Φ6, Φ6, Fan motor Type DC Quantity Outdoor air flow m /h ESP Pa 0-0 (default) Pa 0-0 (customized) DC inverter compressor Quantity Refrigerant Type R0A Factory charging kg Net dimension (W H D) Packing size (W H D) Net/Gross weight kg Gross weight kg Operating temperature range Cooling Heating C C -5~8-0~ Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and,m above the floor. *8HP can be customized.

43 Outdoor Unit Dimensions Body dimension Models: 8 VF008/00H900 Unit: Models: 8 VF0//6/8H900 8/0 HP //6 /8 HP 65 V Plus S Series Installation dimension Unit: Screw bolt position 8/0HP: 960 //6/8HP: 50 8/0HP: 80 //6/8HP: 0 Rubber shocking proof mat Solid ground or roofing Concrete basement h=

44 XPower Full DC Inverter Heat Recovery R Series XPower Full DC Inverter R Series heat recovery can offer simultaneous cooling and heating operation in one system. The energy by-product from cooling or heating is transferred to where it is required by using the balanced heat exchanger function, which saves up to 50% in costs compared with a conventional heat pump system.

45 Recoended combination table Model N o of Outdoor Units N o of Compressors Outdoor Unit Combination 8HP 0HP HP HP 6HP Maximum N o of Connectable Indoor Units Capacity () Cooling Heating 8VF008T900 5, 7 8VF00T ,5 8VF0T900 0,5 7,5 8VF0T VF06T VF08T , 58,5 8VF00T VF0T ,5 69 8VF0T ,5 8VF06T ,5 8VF08T VF00T VF0T VF0T VF06T VF08T ,5 9 8VF00T ,5 8VF0T VF0T VF06T VF08T VF050T , 58,5 8VF05T VF05T ,5 69 8VF056T ,5 8VF058T VF060T VF06T VF06T Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. The above combination models are factory-recoended models. 5

46 Features Wide Application Range Wide range of outdoor units The outdoor units capacity range from 8HP up to 6HP in HP increment. Maximum 6 indoor units with capacity up to 0% of total outdoor units can be connected in one refrigeration system. 8, 0,,, 6HP 8-HP -8HP 50-6HP Long piping length The solution supports an incredible piping length of.000m and level difference of 0m, making it perfect for large projects. Permitted value (m) Actual total piping length 000* Longest actual piping length 75m 90m Level difference between IDU~ODU 0m Level difference between IDU~IDU 0m Piping length Level difference Longest piping Actual length Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch joint Equivalent piping length from MS to its downstream indoor unit Level difference between indoor and outdoor units Outdoor unit up Outdoor unit down /90* Level difference between indoor units 0 *Total pipe length is equal to two times pipe length plus pipe length. *When the piping length from the farthest IDU to the first indoor branch joint is more than 0m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m. 6

47 Wide operation temperature range It operates stably at extreme temperatures ranging from -0 C to 8 C. High external static pressure Max. 60Pa external static pressure can be customized for the outdoor unit, flexible to build-in installation. 60 Pa A standard 0-0Pa external static pressure is equipped by default for all outdoor units. 0-0Pa external static pressure can be customized for, 6HP outdoor units, and 0-60Pa can be customized for 8, 0, HP outdoor unit. High Efficiency High EER Heat recovery is achieved by diverting exhaust heat from indoor units in cooling mode to areas requiring heating, maximising energy efficiency, reducing electricity costs and leading to high partload efficiencies (up to 7,0 in the 8HP catagory). 8HP, up to 7.0, 0HP, up to 6.8, HP, up to 6.7, HP, up to 6.5, 6HP, up to 6.5, EER 7,0 6,0 5,0,0,0 00% cooling 75% cooling 5% heating 50% cooling 50% heating 5% cooling 75% heating EER in simultaneous cooling and heating mode are based on the following condition: Outdoor temperature 7 CDB/6 CWB, indoor temperature 7 CDB/9 CWB for cooling, indoor temperature 0 CDB for heating. 00% heating 7

48 All DC inverter technology All DC inverter compressors make the capacity output better distributed, and always work at 60-0Hz which is the most efficient range. It makes the efficiency more than 0% higher than the normal. All DC Inverter Compressors New structure enhances mid-frequency performance Specially designed scroll profile for R0A More compact, weight reduced by 50% Advanced permanent magnet DC motor improves the low frequency band performance According to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance. All DC Fan Motors Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment System pressure Heat recovery, more efficiency Simultaneous heating and cooling in different zones, more energy saving by heat recovery from one space to another which saves up to 50% in costs compared with a conventional heat pump system. Power consumption Cooling Heating No power consumption for heat recovery Simultaneous Cooling and Heating Operation -pipe system -pipe system Heating capacity automatic adjustment Two parts condenser individual design, the unit can distribute a part of evaporator to be as condensing area according to the heating load requirement to improve the utilization rate of the condenser. Partial using Cooling (7.8kBtu/h) Cooling Cooling Cooling HeatingH gheating (7.8kBtu/h) (7.8kBtu/h) (7.8kBtu/h) (7.8kBtu/h) (7.8kBtu/h) 8

49 Enhanced Comfort Cooling and heating simultaneous Simultaneous cooling and heating achieved for new designed MS (Mode Switch) equipment. The outdoor unit individual controls the operation mode of each group indoor unit to achieve simultaneous heating and cooling in one system under the MS equipment which adopts solenoid valve to precise control refrigerant flow rate. The indoor units connect to the same MS can realize simultaneous cooling and heating operation. cooling cooling heating heating Max. Indoor Units Max. Indoor Units cooling cooling heating heating cooling Max. Indoor Units heating heating heating heating cooling cooling cooling cooling Max. Indoor Units Max. Indoor Units Auto mode control At the auto mode, the indoor unit can change the operation mode, to control the indoor side temperature at a constant temperature demanded. Unit change to cooling mode at daytime, when indoor temperature is higher than setting temperature, and change to heating mode at nighttime, when indoor temperature is lower than setting temp. Continuous heating during defrost operation Each heat exchanger is defrosted by using heat transferred from one heat exchanger to the other in the outdoor unit. Defrost has no impact on the indoor unit on heating mode. Outdoor Unit Heat Exchanger Outdoor Unit Heat Exchanger Heat Outdoor Unit Heat Exchanger Heat Heat Exchanger Heating Heat Exchanger Defrosting heat exchanger Heat Exchanger Defrosting heat exchanger 9

50 Remote addressing Easier Installation and Service Addressing indoor units are able to be done just by pressing the button of the controller. No need to set the address by the DIP switch one by one. Wired controller and wireless controller can enquire and modify every indoor units address. Remote addressing Simple counication wiring Centralized controller (CCM0) can connect from indoor side or outdoor side (XYE terminals) at will. Only one group of counication wire of PQE, achieved both of counication for indoor & outdoor unit and network. It s more convenient for counication wiring. X, Y, E H, H, E P, Q, E P, Q, E P, Q, E P, Q, EP P, Q, E, Q, E P, Q, E P, Q, E Professional structure design for easy maintainence The check window reserved on electric control box provides a convenient spot checking and status enquiry. With the bits digital tube LED display, it is very convenient to show the data of the system, such as pressure, compressor frequency, error code, discharge temperature etc., which can make the maintenance, installation and coissioning easier. Compressor is near the outside, and there is simple pipe system for convenient maintenance. The newly designed rotating control box is so excellent that it can rotate in a wide angle. It is convenient for the inspection and maintenance of the pipeline system and greatly reduced the time of dismount the electric control box. Rotating electric control box Outer layout compressor and simple pipe system 50

51 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8VF008T900 8VF00T900 8VF0T900 8VF0T900 8VF06T //50 Cooling Capacity 5, 8,0,5 0,0 5,0 Power input 5,7 6,67 8,07,0, EER /,0,0,5,5,0 Heating Capacity 7,0,5 7,5 5,0 50,0 Power input 6,00 7, 8,7,9,79 COP /,50,0,0,0,9 Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Pipe connections Liquid pipe Low pressure gas pipe Ф9,5 Ф, Ф,7 Ф, Ф,7 Ф5, Ф5,9 Ф8,6 Ф5,9 Ф8,6 High pressure gas pipe High pressure gas balance pipe Ф9, Ф9, Ф9, Ф9, Ф9, Ф9, Ф, Ф9, Ф, Ф9, Oil balance pipe Ф6, Ф6, Ф6, Ф6, Ф6, Fan motor Type DC DC DC DC DC Quantity Air flow rate m /h ESP Pa 0-0 (default) 0-0 (default) Pa 0-60 (customized) 0-0 (customized) DC inverter compressor Quantity Refrigerant Type R0A R0A R0A R0A R0A Factory charging kg Net dimension (W H D) Packing size (W H D) Net weight kg Gross weight kg Operating Cooling temperature range Heating Simultaneous cooling and heating C C C ~ Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7,5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and,m above the floor. 5

52 MS equipment which can be connected multiple indoor units MS Specifications Model MSFT-0C-CM MSFT-0C-CM MSFT-0C-CM MSFT-06C-CM Max. indoor unit groups 6 Max. number of each group indoor units Max. number of all downstream indoor units = =8 =6 6= Max. capacity of each group indoor units Total capacity of all downstream indoor units Liquid pipe Φ9,5 Φ,7 Φ5,9 Φ5,9 Connect to outdoor unit High pressure gas pipe Φ5,9 Φ9, Φ, Φ, Piping connections Low pressure gas pipe Φ9, Φ5, Φ,8 Φ,8 Connect to indoor unit Liquid pipe Gas pipe Φ9,5 Φ5,9 Φ9,5 Φ5,9 Φ9,5 Φ5,9 Φ9,5 Φ5,9 Net dimension (W H D) Packing size (W H D) Net weight kg 8 9,5 5 Gross weight kg 5 7 0,5 MS equipment which can be connected only one indoor unit Model MSFT-0E-CM MSFT-0E-CM Max. number of all downstream indoor units Capacity of downstream indoor unit 0~8 0~56 Liquid pipe Φ,7 Φ5,9 Connect to outdoor unit High pressure gas pipe Φ9, Φ, Piping connections Low pressure gas pipe Φ5, Φ,8 Connect to indoor unit Liquid pipe Gas pipe Φ9,5 Φ5,9 Φ9,5 Φ5,9 Net dimension (W H D) Packing size (W H D) Net weight kg 9,5 Gross weight kg 7 0 Note: Sound values are measured in a semi-anechoic room, at a position m below the MS equipment in mode switch condition. It is not recoended to install in the place where high noise performance is required. 5

53 Dimensions Body dimension HP Piping Liquid pipe Low pressure gas pipe High pressure gas pipe High pressure gas balance pipe Oil balance pipe 8/ / Oil balance pipe Liquid pipe High pressure gas pipe Low pressure gas pipe R: Pipe connection R section view High pressure gas balance pipe Installation dimension Screw bolt position 50 0 Rubber shocking proof mat Solid ground or roofing Concrete basement h=

54 XPower DC Inverter Water Cooled W Series XPower DC Inverter water cooled W series is the perfect combination of water and refrigerant systems. The main unit achieves the world s largest capacity of 6HP and provide the highest energy efficiency for cooling and heating. The series boasts excellent energy saving features, flexible system design and maximized comfort. In addition to traditional cooling towers / boilers, there are more water source options including river water, soil, solar energy, sea water, lake water, ground water, waste heat from production, sewage or waste water.

55 Recoended combination table Model N o of Outdoor Units N o of Compressors Outdoor Unit Combination Maximum N o of Connectable Indoor Units Capacity () 8HP 0HP HP Cooling Heating 8HP 5, 7 0HP 6 8,5 HP 0,5 7,5 6HP 6 50, 5 8HP 9 5, 58,5 0HP 56 6 HP 6 6,5 69 HP HP 78, 85,5 8HP 6 8, 90 0HP ,5 HP 5 89,5 00,5 HP ,5 6HP 59 00,5,5 Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Main unit ambient temperature 5 o C DB/ o C WB; Water inlet temperature 0 C. Heating: Indoor temperature 0 o C DB/5 o C WB; Main unit ambient temperature 7 o C DB/6 o C WB; Water inlet temperature 0 C. Piping length: Interconnecting piping length is 5m, level difference is 0m. The above combination models are factory-recoended models. 55

56 Features Wide range of outdoor units Wide Application Range The main units capacity range from 8HP up to 6HP. Maximum 59 indoor units with capacity up to 0% of total main units can be connected in one refrigeration system. 8, 0,HP 6, 8, 0,, HP 6, 8, 0,,, 6HP Wide operation temperature range Main unit water inlet flow: 8HP:,7~8,m³/h; 0HP: ~9m³/h; HP:,6~0,8m³/h. Main unit ambient temperature: 0 C~0 C Main unit water inlet temperature: 7 C~5 C Indoor temperature in cooling mode: 7 C~ C Indoor temperature in heating mode: 5 C~0 C Long piping length In the refrigerant piping system, total piping length can extend up to 00m with a longest piping actual length of 0m and a level difference between indoor and main unit of 50m. The maximum pressure at the water side can be as high as.96mpa, enabling a flexible design in high-rise buildings. Water piping does not enter occupied spaces, so there is little chance of water leaks. Permitted value (m) Actual total piping length 00 Main unit-indoor unit level difference m* 50 Maximum piping actual length 0 m Indoor unit-indoor unit level difference m 0 Piping length Level difference Longest piping Actual length Equivalent length Equivalent piping length from the farthest IDU to the first indoor branch joint Level difference between indoor and main unit Main unit up Main unit down * 50 0 Level difference between indoor units 0 *The allowable length can extend to 90m under certain conditions. Please refer to the service manual for details. 56

57 High Reliability Climate-resistant units Due to the stable source of water as the cold/heat source of the system, the air conditioning capacity is not affected by environmental temperature. When heating in winter, the unit does not implement the frost/defrosting process, which stabilizes and strengthens the heating effect. No water leakage No water pipe installed indoors, no water leakage risks. Water piping system Refrigerant piping system High Efficiency High IPLV It combines water system and refrigerant system perfectly. IPLV(C) reaches as high as 5,9. Compared with air-cooled VRF, it saves much energy HP 0HP PHP 57

58 High efficiency double-pipe heat exchanger With the innovative designed double-pipe heat exchanger, the water quality required is low. The water side has large circulation area, and it is not easy to get stuck, higher reliability, easy to clean and maintain. Water Refrigerant Water side heat recovery function In the modern large-scale buildings, the load between the internal and external areas is different. It may occur situations that both cooling and heating are required. The W series modular design, not only can realize meticulous system division in different areas but also can realize heat recovery at the same time, significantly improved energy efficiency. Conference room Plant room Cooling The office The office Reception room Heating Heat Enhanced Comfort Low noise Without outdoor units fan noise and fully enclosed design which realize lower noise. -way valve Fan Outdoor heat exchanger changes -way valve Water-cooled Air-cooled 58

59 Modular design The three basic models, 8,0 and HP have the same size and weight. The modular design enables one main unit to be installed above another, which greatly saves space. Various installation environments include warehouses, basements, closed balconies, corridors, and factories. 000 Various locking modes More Intelligent A range of available modes can meet a wide variety of user needs. Easier Installation and Service Easy access The checking window on electric control box for convenient spot checking and status enquiry. Compressor is located near the door, which simplifies checks and enables valve or compressor parts to be replaced easily. 59

60 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8HP 0HP HP 80-5//50 Cooling Capacity 5, 8,0,5 Power input,8 6,0 8,00 EER / 5,5,59,9 Heating Capacity 7,0,5 7,5 Power input,5 5,8 7,80 COP / 6,07 5,0,8 IPLV 5,90 5,80 5,80 Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Refrigerant pipe connections Liquid pipe Gas pipe Ф,7 Ф5, Ф,7 Ф5, Ф5,9 Ф,8 Oil blance pipe Ф6,5 Ф6,5 Ф6,5 Drainage pipe outside diameter Ф0 Water side connecting pipe Ф,8 DC inverter compressor Quantity Heat exchanger Type Double-pipe heat exchanger Rated water flow volume m /h 5, 6 7, Refrigerant Pressure drop Max.pressure of water pipe side Type kpa MPa 5 0,98 R0A 8 Factory charging kg Design pressure (High/Low) MPa,/,6 Net dimension (W H D) Packing size (W H D) Net weight kg Gross weight kg Water inelt temperature C 7-5 Ambient temperature range C 0-0 Ambient humidity range Below 80% Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Main unit ambient temperature 5 o C DB/ o C WB; Water inlet temperature 0 C. Heating: Indoor temperature 0 o C DB/5 o C WB; Main unit ambient temperature 7 o C DB/6 o C WB; Water inlet temperature 0 C. Piping length: Interconnecting piping length is 5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and m above the floor. 60

61 Outdoor Unit Dimensions Body dimension Unit: V Plus W Series Installation dimension Main unit Rubber shocking proof mat Solid ground or roofing Concrete basement h=

62 XPower DC Inverter Individual I Series It is designed to optimize performance and better match varieties of application requirement. It is focused on providing better air solutions for the small and middle-sized buildings. 6

63 Features Wide Application Range Wide range of outdoor units The capacity range of outdoor unit is from 56 to 67 with three models and two air-discharge type. Maximum 9 indoor units with capacity up to 0% of total outdoor units can be connected in one refrigeration system /67 56 Flexible indoor units connection I Series with intelligent control gives you independent zoning control with maximum flexibility. A single outdoor unit supports up to 9 indoor units, freeing up considerable space outside. Use your backyard more wisely with much more space available created by less number of outdoor units. Wide operation range It operates stably at extreme temperatures ranging from -5 C to 8 C. -5 C COOLING MODE Outdoor Temperature 8 C -5 C HEATING MODE* Outdoor Temperature 7 o C Outdoor temperature (DB) 6

64 Long piping length Permitted value Longest actual piping length 75m 90m Level difference between IDU~ODU 0m Level difference between IDU~IDU 0m Piping length Level difference Total piping length (Actual) Longest piping Equivalent piping length from the farthest IDU to the first indoor branch joint Level difference between IDU~ODU Actual length Equivalent length Outdoor unit up Outdoor unit down 000 * /90 * 70 0 Level difference between IDU~IDU 0 *: Total pipe length is equal to two times pipe length plus pipe length. *: When the piping length from the farthest IDU to the first indoor branch joint is more than 0m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m. High external static pressure Max. 0Pa external static pressure can be customized for the top air-discharge outdoor unit type, flexible to build-in installation. A standard 0-0Pa external static pressure is equipped by default for the top air-discharge outdoor unit type. 0-0Pa external static pressure can be customized. 0Pa High Efficiency High efficiency DC inverter compressor I Series adopts high efficiency DC inverter compressors. High efficiency DC inverter scroll compressor (56-67) New structure enhances mid-frequency performance Specially designed scroll profile for R0A More compact, weight reduced by 50% Advanced permanent magnet DC motor improves low-frequency band performance 6

65 Plus I Seies High efficiency DC fan motor ds According to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance. Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment DC motor System pressure Optimized fan shape and fan grille Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise. ille New grille New fan Air deflector Side air discharge type Top air discharge type High performance heat exchanger - The new designed window fins enlarge the heat-exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. - Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency. New designed fin Original designed fin Reduce air resistance Night silent operation mode High efficiency inner-threaded pipe, enhance heat transfer. Hydrophilic film fins + inner-threaded pipes Enhanced Comfort High comfort outdoor unit s multi-choice of silent mode during the night. Super silent operation mode can reduce sound level further, minimum 6,8 db (A). Night silent operation will be activated X hours after the peak temperature during daytime, and it will go back to normal operation after Y hours. -Mode : X: 6 hours, Y: 0 hours -Mode : X: 8 hours, Y: 0 hours -Mode : X: 6 hours, Y: hours -Mode : X: 8 hours, Y: 8 hours 65

66 Intelligent defrosting technology Intelligent defrosting program will judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable. Defrosting time can be shortened to min. due to the specialized defrosting valve. Heating capacity t min Time Intelligent defrosting Usual defrosting Quick warm-up & cool-down design and less temperature fluctuation By utilizing the benefits of the inverter compressor, the system can reach full load quickly and shorten the warm-up and cool-down times to provide an iediate and comfortable air solution. Less temperature fluctuation will create a better living environment. Fluctuation of room temperature Cooling operation Compact design for effective use of space Easier Installation and Service Compact size and light weight design minimizes the installation footprint, reduces the installation floor load, and is easier for transportation. For some projects the units can even be transported through the elevator or forklift, reduce access problem at the jobsite. Easy to transport Integrated design enhance installation efficiency and quality Compare with combination units, the individual units don t need complicated piping and wiring in the jobsite. It eliminates the counication wire, power wire, oil balance pipe, and refrigerant distributors between units. Combination units Individual units Power wire and grounding wire Counication wire Main gas pipe 5 Main liquid pipe Power wire and grounding wire Counication wire Oil balance pipe 66

67 Less possibility of vapor and moisture enter the system There are more brazing joint in the combination system, therefore vapor and moisture is easy to enter the system. Thanks to the reduced joint in the individual system, it minimize the possibility of moisture enter the system. Combination units Individual units Simple signal line connection Centralized controller (CCM0 or CCM0) can be connected from indoor side or outdoor side (XYE terminals) at will. Only one group of counication wire of PQE, achieved both of counication for indoor & outdoor unit. It s more convenient for counication wiring. P Q E P Q E P Q E P Q E X Y E X Y E P Q E Auto addressing Outdoor unit can distribute addresses for indoor unit automatically. Wireless and wired controllers can query and modify each indoor unit s address. Easy access Reserved checking window on electric control box for convenient spot checking and status enquiry. Compressors locate at near door position which is convenient for checking or replacing the valves or compressor parts. 67

68 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8VR00H90 8VR0H90 8VR0H //50 Cooling Capacity Power input EER /.0.7. Heating Capacity Power input COP / Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Pipe connections Liquid pipe Ф9. Gas pipe Ф.8 Fan motor Type DC+AC Quantity Air flow rate m /h ESP Pa 0~0 (default) Pa 0~0 (customized) DC inverter compressor Fixed inverter scroll compressor Quantity Quantiy Refrigerant Type R0A R0A R0A Factory charging kg Net dimension (W H D),90,65 765,585, Packing size (W H D),55,790 80,650,80 80 Net weight kg Gross weight kg Operating temperature range Cooling Heating C C -5~8-0~7 Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 7.5m, level difference is 0m. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and.m above the floor. 68

69 Outdoor Unit Dimensions ,5/

70 XPower Full DC Inverter Mini VRF Series XPower Full DC Inverter Mini VRF with DC inverter compressor and DC fan motor delivers a highly efficient solution for small coercial buildings. Four to nine rooms require only one outdoor unit, and individual control is enabled in each room. 70

71 Features Wide range of outdoor units Wide Application Range The outdoor units capacity range from 8 to 6 which is ideal for small offices, villas, apartment and shops, making it perfect for coercial and residential application. //6 56 Flexible indoor units connection Mini VRF with intelligent control gives you independent zoning control with maximum flexibility. A single outdoor unit supports up to nine indoor units, freeing up considerable space outside. Use your backyard more wisely with much more space available created by less number of outdoor units. Wide operation temperature range Mini VRF system operates stably at extreme temperature range from minus 5 C to 8 C. -5 C COOLING MODE 8ºC -5 C HEATING MODE 7 C C(D.B.) Outdoor temperature 7

72 Long piping design The Mini VRF provides a total piping length possibility of 00m, a maximum height difference between outdoor and indoor units of 0m. The height difference between indoors unit can be up to 8m. These generous allowances facilitate an extensive array of system designs. Permitted value (m) Level difference between IDU and ODU is 0m Level difference between IDUs is 8m The IDU to the nearest branch joint is 5m The first branch joint to thefarthest IDU is 0m The longest piping length is 70m Piping length Level difference Actual total piping length* Longest piping Actual length Equivalent length Equivalent p iping length from the farthest I DU t o the first indoor branch joint Level difference Outdoor unit up between indoor and outdoor units Outdoor unit down //6/ Level difference between indoor units 8 High performance heat exchanger * Total pipe length is equal to all the liquid pipe or all the gas pipe length. Enhanced Efficiency Reduce air resistance New design Original design High efficiency inner-threaded pipe, enhance heat transfer. Hydrophilic fins + inner-threaded pipes - The new designed window fins enlarge the heat-exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. - Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency. - The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life. 7

73 Easier Installation and Service Easy Installation Easier Installation and Service Easy installation: No special area is required for outdoor units. Easy transportaion: Easy installation All outdoor units can be transported by elevator, which greatly simplifies installation and reduces Easy time to transport and labor. The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops. Space saving design Easy to transport Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported Easy installation: No special area is required for outdoor by elevator, which greatly simplifies installation and units. reduces time and labor. Easy transportaion: All outdoor units can be transported The Mini VRF indoor and outdoor units are almost as by elevator, which greatly simplifies installation and easy to install as residential air conditioning systems, reduces time and labor. making them ideal for small offices and shops. The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops. The Mini VRF units are slier and more compact, resulting in significant savings in installation space. In some Space large residential saving and design light coercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units. Mini VRF The system Mini VRF removes units are this slier problem, and more and retains compact, buildings resulting original in significant aesthetics. savings in installation space. In some large residential and light coercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units. Midea's Mini VRF system removes this problem, and retains buildings' original aesthetics. Auto addressing Auto addressing Addresses of indoor units can be set automatically by outdoor units. Wireless Addresses controller of indoor can inquire units can and be set modify automatically every indoor by outdoor units units. address. Wireless controller can inquire and modify every indoor units address. Outdoor unit can distribute addresses to indoor unit. Shield signal wire KJR-9B RM05 6 7

74 More convenience in installation A four-direction space is available for connecting pipes and wiring in various installation sites. Front side Right side Back side Bottom side Back side Right side Front side Bottom side More convenient piping connector - branch box Easier and safer installation thanks to a branch box that simplifies piping work and the adoption of screw connection. Both left and right pipe flare connection from outdoor unit to branch box is reserved, which greatly simplifies field installation. Two sets of pipe size converter are packed with branch box to transfer the pipe size from Φ6,5 to Φ9,5 and from Φ,7 to Φ5,9. Low noise The branch pipe is linear expansion design regulates the flow of refrigerant and reduces the noise. By locating the branch box in the ceiling or outside, noise generated by the branch box can be kept clear of living spaces, thus makes noise level to a minimum. Brazing-free quick installation All the piping leading to and from the branch box is connected using screw joints,which can be installed quickly and easily. Indoor installation The branch box can be installed in the ceiling rather than outside. Removing the side and bottom covers provides easy access for maintaining inner components such as circuit boards. New piping connection design 7

75 Advanced Technologies Full DC inverter technology At the heart of our system is a highly intelligent inverter driven compressor. This advanced technology enables the output of the outdoor unit to be modulated by the cooling or heating demands of the zone that it controls. This advanced system ensures precise temperature regulation and highly efficient energy usage, making a significant contribution to the limiting the impact on the environment. Highly Efficient DC Motor: - Creative motor core design - High density neodymium magnet - Concentrated type stator -Wider operating frequency range Better balance and Extremely Low Vibration: - Twin eccentric cams - balance weights Highly Stable Moving Parts: - Optimal material matching rollers and vanes Compressor (Twin Rotary) structure -Optimize compressor drive technology - Highly robust bearings -Compact structure High gh efficiency DC DC fan motor saved power up up to to 50%. 50%. Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment System pressure Noise reducing design Optimally designed fan shape and air discharge grille increases air volume and reduces running noise New grille New fan Air deflector Newly Designed Fan Guard Powerful Large Propeller 75

76 Outdoor Unit Specifications Model Power supply V/Ph/Hz 8VR00H00 8VR005H00 8VR006H00 8VR00H900 8VR005H900 8VR006H // //50 Cooling Capacity Input EER / Heating Capacity Input COP / Connectable indoor unit Total capacity Max. quantity % Sound pressure level db(a) Pipe connections Liquid pipe Gas pipe Ф9.5 Ф5.9 Ф9.5 Ф5.9 Ф9.5 Ф5.9 Ф9.5 Ф5.9 Ф9.5 Ф9. Ф9.5 Ф9. Fan motor Type DC DC DC DC DC DC Quantity Air flow rate m /h Rotary compressor Quantity Refrigerant Type R0A R0A R0A R0A R0A R0A Factory charging kg Net dimension (W H D) Packing size (W H D) Net weight kg Gross weight kg Operating temperature range Cooling Heating C C -5~8-5~7 Notes: Capacities are based on the following conditions: Cooling: Indoor temperature 7 o C DB/9 o C WB; Outdoor temperature 5 o C DB/ o C WB. Heating: Indoor temperature 0 o C DB/5 o C WB; Outdoor temperature 7 o C DB/6 o C WB. Piping length: Interconnecting piping length is 5m, level difference is 0m. Sound values are measured in a semi-anechoic room, at a position m in front of the unit and m above the floor. 00: When the * is omit, the model stands for 0-0V/ph/50Hz unit. 900: When the * is R, the model stands for 80-5V/ph/50Hz unit. 76

77 Outdoor Unit Dimensions //

78 XPower Full DC Inverter Mini VRF / Side Discharge XPower Full DC Inverter Mini VRF / Side Discharge it is designed to optimize performance and better match varieties of application requirement. It is focused on providing better air solutions for the small and middle-sized buildings. 78

79 Features Wide Application Range Wide range of outdoor units The capacity range of outdoor unit is from. to 5 with four models side air-discharge type. Maximum 5 indoor units with capacity up to 0% of total outdoor units can be connected in one refrigeration system. 56 0/./6 0/5 Wide operation range It operates stably at extreme temperatures ranging from -5 C to 8 C. -5 C COOLING MODE Outdoor Temperature 8 C -5 C HEATING MODE* Outdoor Temperature 7ºC (-6KW) ºC (0-5KW) Outdoor temperature (DB) 79

80 Long piping length Permitted value Longest actual piping length L L Level difference between IDU~ODU H Level difference between IDU~IDU H Piping length Level difference Total piping length (Actual) Longest piping Equivalent piping length from the farthest IDU to the first indoor branch joint Level difference between IDU~ODU Actual length Equivalent length Outdoor unit up Outdoor unit down Level difference between IDU~IDU *: Total pipe length is equal to two times pipe length plus pipe length. *: When the piping length from the farthest IDU to the first indoor branch joint is more than 0m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m. High efficiency DC inverter compressor Side air-discharge type adopts high efficiency DC twin rotary compressor. High Efficiency High efficiency DC inverter twin rotary compressor ( - 5) Highly Efficient DC Motor: - Creative motor core design - High density neodymium magnet - Concentrated type stator -Wider operating frequency range Better balance and Extremely Low Vibration: - Twin eccentric cams - balance weights Highly Stable Moving Parts: - Optimal material matching rollers and vanes -Optimize compressor drive technology - Highly robust bearings -Compact structure High efficiency DC fan motor According to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance. Motor speed(rpm) DC inverter stepless adjustment AC inverter multistep adjustment DC motor System pressure 80

81 Optimized fan shape and fan grille Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise. ille New grille New fan Air deflector Side air discharge type Top air discharge type High performance heat exchanger - The new designed window fins enlarge the heat-exchanging area, decrease the air resistance, save more power and enhance heat exchange performance. - Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency. New designed fin Original designed fin Reduce air resistance High efficiency inner-threaded pipe, enhance heat transfer. Hydrophilic film fins + inner-threaded pipes Intelligent defrosting technology Intelligent defrosting program will judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable. Defrosting time can be shortened to min. due to the specialized defrosting valve. Heating capacity t min Time Intelligent defrosting Usual defrosting Quick warm-up & cool-down design and less temperature fluctuation By utilizing the benefits of the inverter compressor, the system can reach full load quickly and shorten the warm-up and cool-down times to provide an iediate and comfortable air solution. Less temperature fluctuation will create a better living environment. Fluctuation of room temperature Cooling operation 8

82 the door e the heat-exchanging area, decrease the air resistance, save more erformance. ed copper pipes optimize heat exchange efficiency. ce durability and protect against corrosion from air, water and other il service life KJR-9B RM High efficiency inner-threaded pipe, enhance heat transfer. Easy Installation Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor. The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops. Hydrophilic fins + inner-threaded pipes Space saving design The Mini VRF units are slier and more compact, resulting in significant savings in installation space. In some large residential and light coercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units. Mini VRF system removes this problem, and retains buildings original aesthetics..8 Shield signal wire Outdoor unit can distribute addresses to indoor unit. Wireless controller can inquire and modify every indoor units address. Addresses of indoor units can be set automatically by outdoor units. anger Auto addressing * Total pipe length is equal to all the liquid pipe or all the gas pipe length. The Mini VRF units are slier and more compact, resulting in significant savings in installation space. In some large residential and light coercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units. Midea's Mini VRF system removes this problem, and retains buildings' original aesthetics. Level difference between indoor units Easy to transport Easy installation: No special area is require units. Easy transportaion: All outdoor units can be by elevator, which greatly simplifies installat reduces time and labor. The Mini VRF indoor and outdoor units are easy to install as residential air conditioning making them ideal for small offices and sho Space saving design The longest piping length is 70m Level difference Level difference Outdoor unit up between indoor and outdoor units Outdoor unit down Piping length Easier Installation and Service COP Equivalent piping length from the farthest IDU to the first indoor branch joint 0 0 Equivalent length Longest piping Actual length 5 60 Actual total piping length* /0.5 //6/8 Permitted value (m) Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor. The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

83 Auto addressing Addresses of indoor units can be set automatically by outdoor units. Wireless controller can inquire and modify every indoor units address. Outdoor unit can distribute addresses to indoor unit. Shield signal wire KJR-9B RM05 Easy piping connection The side out discharge type offering four-directions to connect pipes and wirings for meet a variety installation request. Front side Right side Back side Bottom side Back side Right side Front side Bottom side 8