1402-3V1310. Dealer information. DC Inverter VRF Series 50Hz (V4 PLUS K Series, Mini VRF) Commercial Air Conditioner Business Units Midea Group

Transcription

1 4023V30 DC Inverter VRF Series 50Hz (V4 PLUS K Series, Mini VRF) COMMERCIL IR CONDITIONERS DC Inverter VRF Series 50Hz V4 PLUS K Series, Mini VRF GD Midea & Ventilating Equipment Co., Ltd. Is certified under the ISO 900 International standard for quality assurance. NO GD Midea & Ventilating Equipment Co., Ltd. Is certified under the ISO 400 International standard for environmental management. Certificate No.592E0020R0L Dealer information Coercial ir Conditioner Business Units Midea Group dd: est region of Midea coercial air conditioner department,lndustry venue, Beijiao,Shunde,Foshan,Guangdong,P.R.China Postal code:53 Tel: Fax: Note:The data in this book may be changed without notice for further improvement on quality and performance. Ver.203.0

2 Midea CC (MCC) s a key subsidiary of Midea Group, the Midea Central ir Conditioner (MCC) business unit has emerged as a leading supplier of coercial solutions. Since 999 MCC has contributed to the R&D and innovation of technologicallybased coercial solutions. Cooperation with leading global enterprises coupled with independent R&D has enabled MCC to implement thousands of coercial airconditioning projects worldwide. t present, MCC is one of the globally leading product suppliers, underpinned by a mature marketing, sales, and project design framework. There are three production bases in Shunde, Chongqing and Hefei. MCC Shunde: 38 product lines focusing on VRF (DC inverters and digital scroll products), split products, heat pump water heaters, and HUFCU. MCC Chongqing: 4 product lines focusing on water cooled centrifugalscrewscroll chillers, air cooled screwscroll chillers, and HUFCU. MCC Hefei: product lines focusing on VRF, chillers, and heat pump water heaters Year 203 Launched the super high efficiency centrifugal chiller with full falling film technology 20 Launched the DC inverter V4 Plus globally 200 Built the 3 rd manufacturing base in Hefei 2007 on the first Midea centrifugal chiller project oversea 2006 Launched the first VSD centrifugal chiller 2004 cquired MGRE entered the chiller industry 200 Partnered with Copeland to develop the digital scroll VRF system 2000 Developed the first inverter VRF ith Toshiba 999 Entered the CC field

3 V4 Plus K Series Contents Full DC Inverter Mini VRF V4 Plus K Series 05 Full DC Inverter Mini VRF 9 Indoor Units Lineup 29 Control System 57 HRV 83 Branch Pipe 86 HRV Branch Pipe Outdoor Units Lineup V4 Plus K Series Capacity Range HP ppearance Full DC Inverter Mini VRF Capacity Range HP ppearance V4 Plus K Series Full DC Inverter Mini VRF HRV Branch Pipe

4 V4 Plus K Series Developed to facilitate more flexible system design for bigsized and highrise buildings V4 Plus K Series VRF product, which is designed to optimize the system and better satisfying the market. Offering a higher capacity of up to 72HP by combining maximum four outdoor units, in 2HP as an increment. Lineup Capacity Range HP V4 Plus K Series ppearance V4 Plus K Series Combination Table N o of Outdoor Unit Combination Capacity N o of Maximum N o Outdoor Compressors of Connectable Units 8HP 0HP 2HP 4HP 6HP 8HP Indoor Units MDV252(8)DRN(C) MDV0(0)DRN(C) MDV335(2)DRN(C) MDV400(4)DRN(C) MDV450(6)DRN(C) MDV500(8)DRN(C) MDV560(20)DRN(C) MDV65(22)DRN(C) MDV680(24)DRN(C) MDV730(26)DRN(C) MDV780()DRN(C) MDV850(30)DRN(C) MDV900(32)DRN(C) MDV950(34)DRN(C) MDV000(36)DRN(C) MDV060(38)DRN(C) MDV30(40)DRN(C) MDV80(42)DRN(C) MDV230(44)DRN(C) MDV0(46)DRN(C) MDV350(48)DRN(C) MDV400(50)DRN(C) MDV450(52)DRN(C) MDV500(54)DRN(C) MDV560(56)DRN(C) MDV630(58)DRN(C) MDV680(60)DRN(C) MDV730(62)DRN(C) MDV780(64)DRN(C) MDV850(66)DRN(C) MDV900(68)DRN(C) MDV950(70)DRN(C) MDV2000(72)DRN(C) Notes: Capacities are based on the following conditions: : Indoor temperature 27 (80.6 C F ) DB9 (66.2 ) F B; Outdoor temperature 35 (95 C F ) DB : Indoor temperature 20 (68 ) C F DB5 (59 F ) B; Outdoor temperature 7 C (44.6 ) F DB Piping length: Interconnecting piping length 7.5m, level difference of zero. The above models combination are factoryrecoended models

5 V4 Plus K Series Features ide pplication Range Large capacity for big sized building The outdoor units capacity range from 8HP up to 72HP in 2HP increment. Maximum 64 indoor units with capacity up to 30% of total outdoor units can be connected as one refrigeration system. 8, 0HP 2, 4, 6HP 8HP ide operation range 20 C C HETING MODE Outdoor Temperature COOLING MODE Outdoor Temperature 27 C 48 C Outdoor temp. C(D.B.) The V4 Plus K Series system operates stably at extreme temperatures ranging from minus 20 C to 48 C. V4 Plus K Series Long piping length 20, 22, 24, 26,, 30, 32, 34, 36HP 38, 40, 42, 44, 46, 48, 50, 52, 54HP The solution supports an incredible piping length of,000m and level difference of 0m, making it perfect for large projects. 56, 58, 60, 62, 64, 66, 68, 70, 72HP Maximum piping actual length 75m 90m Level difference between IDU~ODU 70 0m Level difference between IDU~IDU 30m Item Piping length Level difference Total pipe length*(ctual) 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 ctual length Equivalent length Outdoor unit up Outdoor unit down Permitted value 000m 75m 200m 40m90m* 70m 0m 30m *Total pipe length is equal to two times pipe length plus pipe length. *hen the farthest pipe length is more than 40m. It needs to meet the specific condition according to the installation part of the technical manual. The first indoor unit branch Extra high static pressure Max. 60Pa and air volume increased by 0% The high static pressure propeller and optimized fan guard can adapt More connectable indoor units The high number of connectable units is suitable for large buildings and projects. Number of connectable indoor unit to various installation environments. Midea now offers up to 60Pa* external static pressure units for customized applications (60Pa is available for the 2HP model, 40Pa is available for other models). standard 020Pa function is equipped by default. 60Pa 5 0 8HP 0HP 2HP 4HP 6HP 8HP 20HP 22HP 24HP 26HP HP 30HP 32HP 34HP 36HP 38HP 40HP 42HP 44HP 46HP 48HP 50HP 52HP 54HP 56HP 58HP 60HP 62HP 64HP 66HP 68HP 70HP 72HP 07 08

6 Higher Reliability Cycle duty operation In one combination, any outdoor unit can run as the master outdoor unit to equalize the service of all units. High Efficiency V4 Plus K Series with high efficiency DC compressors, DC motors and high efficient heat exchanger. The cooling EER up to 4.29 and the heating COP up to 4.39 in the 8HP category. Enhanced rated heat capacity EER COP V4 Plus K Series Priority Priority V4 Plus K Series Priority Backup operation Priority In a multiple system, when the master unit failed, any single unit can be set as the master unit,then the remaining units can keep on working. 8HP 0HP 2HP 4HP 6HP 8HP High performance heat exchanger 8HP 0HP 2HP 4HP 6HP 8HP Running state New design Original design The new designed window fins enlarge the heatexchanging area, decrease the air resistance, save more power and enhance heat exchange performance. Stand by state Fault or stop state High efficiency innerthread pipe, enhance heat transfer. Hydrophilic fins and innerthreaded copper pipes optimize heat exchange efficiency. Start t backup operation Hydrophilic fins Normal fins High efficiency oil balance and oil return technology 2 C sub cooling 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 2nd stage: high efficiency oil separator (separation efficiency up to 99%) 3rd stage: oil balance technology between compressors 4th stage: oil balance technology between modules 5th stage: intelligent system oil return program st stage 2nd stage 4th stage 5th stage 3rd stage Gas refrigerant Gas refrigerant Gas refrigerant Gas Phase GasLiquid Phase Liquid Phase Increase the heatrefrigerant rate of the condenser and heat exchange rate Liquid refrigerant Liquid refrigerant Liquid refrigerant ll DC inverter compressors o s Innovative designed outdoor unit high efficiency heat exchanger, one time can reach up to 2 C subcooling degree, reduces the system resistance and improves reliability. hen the outdoor temperature is 35 C, the refrigerant can be cooled to 37. C, thus achieving high efficiency heat exchange with only 2. C temperature difference. 09 0

7 V4 Plus K Series Enhanced Comfort Intelligent soft start technology DC inverter compressor soft start function reduces strike to the electric network. This kind of highperformance and low sound scroll compressor operates at a faster rate when starting, reducing startup time. It also helps the unit to quickly adjust the room temperature to the set level. Quick warmup & cooldown design Utilizing the scroll compressor benefits, V4 Plus K Series system can reach full load quickly and shorten warmup or cooldown time for an iediately. Starting current (%) Comparison of start by inverter and by traditional methods Fluctuation of room temperature Direct start Y start Start by inverter (Sec) 2 Easier Installation and Service Compact design for effective use of space Easy to transport Compact size and light weight design minimizes the installation footprint, reduces the installation floor load, and easier for transportation. For some projects the units can even be transported through the elevator or forklift, lessen access problem at the jobsite. V4 Plus K Series Easy maintainence Night silent operation mode operation Midea's night silent mode feature which is easily set on the PCB board allows the unit to be set to varies time options during Non Peak and Peak operation time optimizing the units noise output. Extra silent operation mode can reduce sound level further, minimum 46.8dB (). 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. X: 6 hours, Y: 0 hours 2 X: 8 hours, Y: 0 hours 3 X: 6 hours, Y: 2 hours 4 X: 8 hours, Y: 8 hours ide Rotating ngle 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 Gshape Condenser. Noise db Load % Capacity % Peak value of ambient temp. 8hrs Night silent Mode noisc Max.0dB(0Hp) Start End 08:00 4:00 22:00 08:00 Notes: This function can be activated by setting at site. Temperature(load) curve shown in the graph is just an example. Intelligent defrosting raises heat capacity Intelligent defrosting program to judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable. Every time defrosting last only 4 min. due to the use of specialized defrosting valve. capacity 0hrs Intelligent defrosting Usual defrosting Reserved checking window on electric control box for convenient spot checking and status enquiry. Selfdiagnosis function helps service engineers locate faults quickly and easily. Various locking modes Compressor is located near the door, which simplifies checks and enables valve or compressor parts to be replaced easily. Various locking modes enhance convenience for users. In VIP priority or vote priority mode, the address of the VIP unit should be set as 63. If there is no named 63 unit, it will respond to vote priority. t min. Δt Hea ng priority mode (default) oling priority mode Priority mode (VIP priority op or Vote priority) Only respond to Hea ng mode Only respond to mode Time 2

8 Simple signal line connection Centralized controller (CCM03 or CCM30) 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. Technologies High efficiency DC inverter compressor V4 Plus K Series achieves the industry's top class energy efficiency of cooling and heating by utilizing the brushless reluctance DC compressor control, DC fan motor, and improved performance heat exchanger. High efficiency DC inverter compressor reduces power consumption by 25%. New structureenhanced midfrequency performance Specially designed scroll profile for R40 V4 Plus K Series P QE X Y E X Y E PQE PQE PQE PQE PQE PQE More compact, weight reduced by 50% dvanced permanent magnet DC motor improves lowfrequency band performance V4 Plus K Series Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume. PQE PQE uto addressing Outdoor unit can distribute address for each indoor unit automatically. ireless and wired controllers can enquire and modify each indoor unit s address. Centralizing winding Distributing winding EfficiencyRotor Speed Curve Compressor efficiency New DC motorcentralized winding Coon DC motordistributing winding Rotor speed(s) Integrated solution for control and management Intelligent Manager of Midea, designed specifically to control VRF systems, 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 multipurpose system and applied to a variety of needs, according to the scale, purpose and control method of each building. Smooth 80 sine wave DC inverter Smooth the rotation of the compressor motor, improve the compressor operation efficiency sharply. Effectively control the harmonic current and electromagnetic noise, and fully pass the international EMC test Coon Sawtooth ave 80 Sine ave DC Inverter Fan grille Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise. lso, a higher external static pressure has been achieved optionally from 20Pa to 40Pa. (60Pa is available for 2HP) 3 4

9 RPM : Motor speed(rpm) New profile fan blade Dimensions new blade with sharp edges and a slight curve increases the airflow rate and lowers vibration and airflow resistance. 8 0 HP Unit: Position illustration of screw bolts (Unit: ) HP Unit: V4 Plus K Series V4 Plus K Series DC fan motor 5 23 long ushape hole ccording to the running load and system pressure, the system controls the speed of DC fan to achieve the min. energy consumption and best performance. 960 DC inverter stepless adjustment 765 C inverter multistep adjustment System pressure MultiEXV control technology MultiEXV Control Technology in one system, each EXV part achieves 480 pulse to adjust flow precisely. Ensure the temperaturecontrolling precisely and steadily to give a Position illustration of screw bolts (Unit: ) 250 comfortable envrionment long ushape hole 5 6

10 Outdoor Unit Outdoor Unit Specifications Specifications V4 Plus K Series V4 Plus K Series MDV252(8)DRN(C) MDV400(4)DRN(C) V4 Plus K Series MDV0(0)DRN(C) Capacity Power input EER Capacity Power input MDV335(2)DRN(C) VPhHz RT RT MDV252(8)DRN(C) MDV0(0)DRN(C) MDV335(2)DRN(C) MDV450(6)DRN(C) Capacity Power input EER Capacity Power input MDV500(8)DRN(C) MDV400(4)DRN(C) VPhHz 40.0 RT RT MDV450(6)DRN(C) MDV500(8)DRN(C) V4 Plus K Series COP COP Connectable indoor unit Sound pressure level Pipe connections Fan motor DC inverter compressor Fixed scroll compressor Refrigerant Design pressure (HighLow) Net dimension ( H D) Packing size ( H D) Net weight Gross weight Total capacity % Max. quantity Liquid pipe Gas pipe Oil balance pipe Quantity ir flow rate Motor output ESP Quantity Capacity Crankcase heater Oil type Oil charge Quantity Capacity Crankcase heater Oil type Oil charge Factory charging db() m³h Pa Pa ml ml MPa Ф9.53 Ф22.2 Ф6 xial propeller, (default) 2040(customized) FVC68D 500 R Ф Ф6 xial propeller, (default) 2040(customized) FVC68D 500 R Ф2.7 Ф25.4 Ф6 xial propeller + 5, (default) 2060(customized) FVC68D FVC68D 500 R Connectable indoor unit Sound pressure level Pipe connections Fan motor DC inverter compressor Fixed scroll compressor Refrigerant charge Design pressure (HighLow) Net dimension ( H D) Packing size ( H D) Net weight Gross weight Total capacity Max. quantity Liquid pipe Gas pipe Oil balance pipe Quantity ir flow rate Motor output ESP Quantity Capacity Crankcase heater Oil type Oil charge Quantity Capacity Crankcase heater Oil type Oil charge Original charge % db() m³h Pa Pa ml ml MPa Ф5.9 Ф3.8 Ф6 xial propeller + 5, (default) 2040(customized) FVC68D FVC68D 500 R Ф5.9 Ф3.8 Ф6 xial propeller + 5, (default) 2040(customized) FVC68D FVC68D 500 R Ф9. Ф3.8 Ф6 xial propeller + 5, (default) 2040(customized) FVC68D FVC68D 500 R Operating temperature range C C Operating temperature range C C Notes: Capacities are based on the following conditions: : Indoor temperature 27 C DB9 C B; Outdoor temperature 35 C DB24 C B. : Indoor temperature 20 C DB5 C B; Outdoor temperature 7 C DB6 C B. Piping length: Interconnecting piping length is 7.5m, level difference is zero. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. hen 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 semianechoic room, at a position m in front of the unit and.3m above the floor. Notes: Capacities are based on the following conditions: : Indoor temperature 27 C DB9 C B; Outdoor temperature 35 C DB24 C B. : Indoor temperature 20 C DB5 C B; Outdoor temperature 7 C DB6 C B. Piping length: Interconnecting piping length is 7.5m, level difference is zero. Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m. hen 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 semianechoic room, at a position m in front of the unit and.3m above the floor. 7 8

11 Full DC Inverter Mini VRF Full DC Inverter Mini VRF with DC inverter compressor and DC fan motor delivers a highly efficient solution for small coercial buildings. Five to seven rooms require only one outdoor unit, and individual control is enabled in each room. Features ide pplication Range ide range of outdoor units The outdoor units capacity range from 8 to 8 which is ideal for small offices, villas, apartment and shops, making it perfect for coercial and residential application. 8, 0.5 2, 4, 6, 8 Full DC Inverter Mini VRF Full DC Inverter Mini VRF Flexible indoor units connection Mini VRF with intelligent control gives you independent zoning control with maximum flexibility. 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. Max. 9 indoor units for a 8 outdoor unit installation Max. 7 indoor units for a 6 outdoor unit installation Max. 6 indoor units for a 4 outdoor unit installation Max. 6 indoor units for a 2 outdoor unit installation Max. 5 indoor units for a 0.5 outdoor unit installation Max. 4 indoor units for a 8 outdoor unit installation ide operation temperature range Mini VRF system operates stably at extreme temperature range from minus 5 C to 48 C. 5 C COOLING MODE 48 C NE Fashion Design HETING MODE C(D.B.) Outdoor temp C 27 C

12 Full DC Inverter Mini VRF Flexible piping design The Mini VRF provides a total piping length possibility of 00m, a maximum height difference between outdoor and indoor units of 30m. The height difference between indoors unit can be up to 8m. These generous allowances facilitate an extensive array of system designs. Level difference between IDU and ODU is 30m Level difference between IDUs is 8m The IDU to the nearest branch joint is 5m The first branch joint to the farthest IDU is 20m The longest piping length is 70m Piping length Level difference Permitted value Total piping length (ctual) ctual length 00m 45m 00m 60m Longest piping (L) Equivalent length 50m 70m Equivalent piping length (from the farthest IDU to the first indoor branch joint) Outdoor unit up Level difference between IDU~ODU Outdoor unit down Level difference between IDU~IDU 20m 30m 20m 8m Total pipe length is equal to all the liquid pipe or all the gas pipe length. 2 hen the total equivalent pipe length of liquid side plus gas side is more than 90m, 20m 30m 20m 8m Easier Installation and Service Easy installation Easy to transport Space saving design Easy installation: No special area is required for outdoor units. Easy transportaion: ll outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor. The Mini VRF system's indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops. Full DC Inverter Mini VRF High Efficiency High COP and EER values it needs to meet the specific conditions according to the installation part of the technical manual. 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. EER COP High performance heat exchanger Reduce air resistance uto addressing ddresses of indoor units can be set automatically by outdoor units. ireless controller can inquire and modify every indoor units address. Outdoor unit can distribute address for indoor unit. Shield signal wire New design Original design High efficiency innerthreaded pipe, enhance heat transfer. Hydrophilic fins + innerthreaded pipes The new designed window fins enlarge the heatexchanging area, decrease the air resistance, save more power and enhance heat exchange performance. Hydrophilic film fins and innerthreaded 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. KJR29B RM

13 More convenience in installation fourdirection space is available for connecting pipes and wiring in various installation sites. Front side Right side Back side Bottom side Back side dvanced Technologies Full DC inverter technology t 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: Full DC Inverter Mini VRF More convenient piping connector branch box Front side Bottom side Right side Easier and safer installation thanks to a branch box that simplifies piping work and the adoption of screw connection. Creative motor core design High density neodymium magnet Concentrated type stator ider operating frequency range Better balance and Extremely Low Vibration: Twin eccentric cams 2 balance weights Full DC Inverter Mini VRF Both left and right pipe flare connectin 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 to 9.53 and from Φ2.7 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. Brazingfree quick installation ll the piping leading to and from the branch box is connected using screw joints,which can be installed quickly and easily. Compressor (Twin Rotary) structure High efficiency DC fan motor saved power up to 50%. Highly Stable Moving Parts: Optimal material matching rollers and vanes Optimize compressor drive technology Highly robust bearings Compact structure Motor speed(rpm) DC inverter stepless adjustment C inverter multistep adjustment 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 Noise reducing design System pressure Optimally designed fan shape and air discharge grille increases air volume and reduces running noise. ir deflector New grille New fan Newly Designed Fan Guard Powerful Large Propeller 23 24

14 Outdoor Unit Outdoor Unit Specifications Specifications V~50Hz MDVV80DN MDVV05DN V~50Hz 38045V3N~50Hz MDVV20DN MDVV20DRN MDVV40DN MDVV40DRN MDVV60DN(B) MDVV60DRN MDVV80DRN MDVV80DN MDVV05DN MDVV20DN MDVV40DN MDVV60DN(B) Full DC Inverter Mini VRF Connectable indoor unit Sound pressure level VPhHz Hz Hz Capacity RT Input EER Capacity RT Input COP Total capacity % Max. quantity 4 5 db() Connectable indoor unit Capacity Input EER Capacity Input COP Total capacity Max. quantity VPhHz MDVV20DRN MDVV40DRN MDVV60DRN MDVV80DRN VPhHz RT RT % %~30% 45%~30% 45%~30% Full DC Inverter Mini VRF Pipe connections Liquid side Ф9.53 Ф9.53 Gas side Ф5.9 Ф5.9 DC motor DC motor Sound pressure level Pipe connections Liquid side Gas side db() Ф9.53 Ф9.53 Ф9.53 Ф9.53 Ф5.9 Ф5.9 Ф9. Ф9. Fan motor Quantity ir flow rate m³h Motor output Fan motor Quantity ir flow rate DC motor DC motor DC motor DC motor m³h Quantity Output Rotary compressor Refrigerant Design pressure (HighLow) Net dimension ( H D) Packing size ( H D) Net weight Capacity 7 7 Crankcase heater Oil type FV50S FV50S Oil charge ml R40 R40 Factory charging MPa Rotary compressor Refrigerant Design pressure (HighLow) Net dimension ( H D) Packing size ( H D) Net weight(220v380v) Quantity Capacity Crankcase heater Oil type Oil charge Factory charging FV50S FV50S FV50S FV50S ml R40 R40 R40 R MPa Gross weight 67 8 Gross weight(220v380v) Operating temperature range C C Operating temperature range C C Note:. The cooling conditions: indoor temp.: 27 CDB(80.6 F ), 9 CB(60 F ) outdoor temp.: 35 CDB(95 F) equivalent pipe length:5m drop length: 0m. 2. The heating conditions: indoor temp.: 20 CDB(68 F ), 5 CB(44.6 F) outdoor temp.: 7 CDB(42.8 F) equivalent pipe length: 5m droplength: 0m. 3. Sound level: nechoic chamber conversion value,measured ata point m(3.ft) in front ofthe unit ata height of m(3.ft). During actual operation, these values are normally somewhat higher as a result of ambient conditions. 4. The above data may be changedwithout notice forfuture improvement on quality and performance. Note:. The cooling conditions: indoor temp.: 27 CDB(80.6 F ), 9 CB(60 F ) outdoor temp.: 35 CDB(95 F) equivalent pipe length:5m drop length: 0m. 2. The heating conditions: indoor temp.: 20 CDB(68 F ), 5 CB(44.6 F) outdoor temp.: 7 CDB(42.8 F) equivalent pipe length: 5m droplength: 0m. 3. Sound level: nechoic chamber conversion value,measured at a point m(3.ft) in front of the unit at a height of.2m(3.94ft). During actual operation, these values are normally somewhat higher as a result of ambient conditions. 4. The above data may be changedwithout notice forfuture improvement on quality and performance

15 Dimension Unit Dimensions (Unit: ) Unit installation >600 Single Unit installation (all or obstacle) ir inlet >300 Fix with bolt ir inlet >3000 Maintain channel > >2000 ir outlet Full DC Inverter Mini VRF Parallel installation Full DC Inverter Mini VRF >300 >600 >2000 >500 >3000 >3000 >300 > Fat pipe Front out pipe Side out pipe Back out pipe Undersurface out pipe 900 R R amplification 27

16 Indoor Units Lineup Indoor Units Lineup Oneway Cassette Twoway Cassette Compact Fourway Cassette Fourway Cassette Concealed Duct Unit (5 ) High Static Pressure Duct Ceiling & Floor all mounted Floor Standing Console Fresh ir Processing Unit 30

17 (capacity *00 ) MDVD XX QND Oneway Cassette MDVD XX QNC Twoway Cassette MDVD XX Q2N Compact Fourway Cassette MDVD XX Q4N3 Fourway Cassette MDVD XX Q4ND Concealed Duct Unit(5 ) MDVD XX T2NB5 MDVD XX T2ND5 High Static Pressure Duct MDVD XX TNB Ceiling & Floor MDVD XX DLNC MDVD XX GNS MDVD XX GDNS all mounted MDVD XX GNYB MDVD XX GDNYB MDVD XX GR3NY MDVD XX GNYD5 Floor Standing MDVD XX ZNF3B MDVD XX ZNF4(F5) Console MDVD XX ZDNB Fresh ir Processing Unit MDVD XX TNF types and more than 00 models are available to meet varied customer requirements,.5 model is only available for V4 plus and MINI VRF system. 3 32

18 Oneway Cassette MDVD8Q ND MDVD22Q ND MDVDQ ND MDVD36Q VND MDVD45Q NC MDVD56Q NC uto Restart Fresh ir phase,220240v,50hz uto ddressing Cleanable Panel capacity kcalh Follow Me nticold ir Function Btuh LED DISPLY LED Display Super High ir Flow Builtin Drain Pump capacity kcalh Btuh Only 53 thickness uto swing Compact design,ultra slim body with a minimum thickness of 53 for model 836,especially suitable for narrow ceiling, such as in lobbies and small meeting rooms. uto swing mechanism guarantees even airflow distribution and a better room temperature balance. Rated input Rated current m³h irflow rate(hml) 53 UItra Thin Singleflow design suits corner installation Sound pressure level(hml) CFM db() Standard builtin drain pump with 750 pump head. Refrigerant Control method R40 EXV 750 Indoor Unit Net dim.( H D) Gross dim.( H D) NetGross Fresh air, improved air quality Panel Net dim.( H D) Gross dim.( H D) Reserved fresh air intake port for high quality air creates a comfortable and healthy environment. Special enzyme sterilization and filtering technologies filter bacteria, smog, and pollen. Provide a clean, healthy and natural air supply. NetGross L(flare) Ф6.35 Ф6.35 Ф9.53 Piping connections G(flare) Φ2.7 Ф2.7 Ф2.7 Ф6 Drain piping OD Ф25 OD Ф25 OD Ф25 Standard Controller ireless remote controller RM05BG(T)EE) Notes: cetaldehyde cetic acid Formol NH3. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB,9 CB,outdoor temperature:35 CDB, equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB,outdoor temperature: 7 CDB, 6 CB,equivalent ref. Piping: 8m(horizontal) 3. Sound level is measured at.4m below the unit

19 Twoway Cassette MDVD22Q2N MDVDQ2N MDVD36Q2N MDVD45Q2N MDVD56Q2N MDVD7Q2N phase, V, 50Hz uto Restart Fresh ir uto ddressing Cleanable Panel capacity kcalh,900 2,400 3,00 3,900 4,800 6,00 Follow Me nticold ir Function Btuh 7,500 9,600 2,300 5,400 9,00 24,200 LED DISPLY LED Display Super High ir Flow capacity kcalh 2.6 2, , , , , ,900 Builtin Drain Pump Btuh 8,900 0,900 3,600 7,00 2,500 27, Power input Quiet operation Optimized airflow duct with low resistance greatly reduces noise, minimum down to 24dB(). Stylish design and slim body High airflow High airflow for high ceiling application guarantees comfort in large space. It makes every person in the room get even distribution of airflow and temperature. Rated current irflow rate(hml) Sound pressure level(hml) m 3 h CFM db() ,200, Thanks to the stylish appearance and slim body, the unit suits any room's decor and ambience. t only 300 high, the unit requires only a small Refrigerant Control method R40 EXV suspended ceiling space. Installation has no height limitations, which makes overall design features much more flexible. Body Net dim.( H D) Gross dim.( H D), , , , , , , , , , , , Netgross Panel Net dim.( H D) Gross dim.( H D), , , , , , , , , , , , Netgross Standard builtin drain pump with 750 pump head (higher pump head can be customized). Piping connections L(flare) G(flare) Φ2.7 Φ2.7 Φ2.7 Φ2.7 Φ5.9 Φ5.9 Drain piping OD Ф32 OD Ф32 OD Ф32 OD Ф32 OD Ф32 OD Ф Standard Controller ireless remote controller(rm05bg(t)e) Notes: Flattype suction grille design greatly simplifies maintenance work.. Nominal cooling capacities are based on the following conditions: return air temperature : 27 CDB,9 CB,outdoor temperature.:35 CDB, equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB,outdoor temperature.: 7 CDB, 6 CB,equivalent ref. Piping: 8m(horizontal) 3. Sound level is measured at.4m below the unit

20 Compact Fourway Cassette MDVD5Q4N3 MDVD22Q4N3 MDVDQ4N3 MDVD36Q4N3 MDVD45Q4N3 phase,220240v,50hz uto Restart Fresh ir uto ddressing Cleanable Panel capacity kcalh Follow Me nticold ir Function Btuh Builtin Drain Pump LED DISPLY LED Display capacity kcalh Super High ir Flow Btuh Rated input Compact design, easy installation and maintenance Extremely compact casing suits any room's decor and requires little space for installation on a low ceiling. Due to the compact body and light weight, all models can be installed without a hoist Rated current m 3 h irflow rate(shhml) CFM Sound pressure level(hml) db() Quiet operation, gentle air supply Fourway uniform airflow Refrigerant Indoor Unit Control method R40 EXV Net dim.( H D) 570x260x x260x x260x x260x x260x570 Gross dim.( H D) 675x5x x5x x5x x5x x5x675 Diffuser NetGross D spiral fan blade Panel Net dim.( H D) 647x50x x50x x50x x50x x50x647 Gross dim.( H D) 75x23x75 75x23x75 75x23x75 75x23x75 75x23x75 Streamline plate ensures quiet operation dvanced 3D spiral fan design reduces air resistance and operation noise. 360 irflow outlet 360 air outlet provides strong air flow circulation to cool or heat every corner of a room and evenly distribute temperature. Four air discharge ports provide strong air flow circulation to cool or heat every corner of a room and evenly distribute temperature. High airflow mode can maximize the conditioning effect in rooms that are over 3m high. Lift pump 500 Drain pump with a 500 pump head is fitted as standard; maximum 600 pump head is available. Piping connections Notes: NetGross L(flare) Ф6.35 Ф6.35 G(flare) Φ2.7 Φ2.7 Ф2.7 Φ2.7 Ф2.7 Drain piping OD Ф25 OD Ф25 OD Ф25 OD Ф25 OD Ф25 Standard Controller ireless remote controller (RM05BG(T)E). Nominal cooling capacities are based on the following conditions: return air temperature : 27 CDB,9 CB,outdoor temperature:35 CDB, equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB,outdoor temperature: 7 CDB, 6 CB,equivalent ref. Piping: 8m(horizontal) 3. Sound level is measured at.4m below the unit

21 Fourway Cassette MDVDQ4ND MDVD36Q4ND MDVD45Q4ND MDVD56Q4ND MDVD7Q4ND phase, V, 50Hz uto Restart Fresh ir capacity kcalh Btuh 2.8 2,400 9, ,00 2, ,900 5, ,800 9, ,00 24, uto ddressing Cleanable Panel capacity kcalh 2,800 3,400 4,300 5,400 6,900 Btuh 0,900 3,600 7,00 2,500 27,300 Follow Me nticold ir Function Power input Builtin Drain Pump LED DISPLY LED Display Rated current Super High ir Flow irflow rate(shhml) Sound pressure level(hml) m 3 h CFM db(), , , , ,385, Quiet operation, gentle air supply Streamline plate ensures quiet operation. dvanced 3D spiral fan design reduces air resistance and operation noise. Diffuser 3D spiral fan blade Fourstage fan speed Refrigerant Net dim.( H D) Body Gross dim.( H D) Netgross Net dim.( H D) Panel Gross dim.( H D) Netgross L(flare) Piping G(flare) connections Drain piping Standard Controller Control method ,000 60, Φ2.7 OD Ф32 R40 EXV ,000 60, Φ2.7 OD Ф ,000 60, Φ2.7 OD Ф ,000 60, Φ5.9 OD Ф32 ireless remote controller(rm05bg(t)e) ,000 60, Φ5.9 OD Ф32 Easy troubleshooting By adding digital tube on the display board, Error Codes can be displayed directly for troubleshooting. 360 irflow outlet High lift pump 360 air outlet provides strong air flow circulation to cool or heat every corner of a room and evenly distribute temperature. Drain pump can take condenser water up to 750, which simplifies installation of the drain piping system. 750 Fourway uniform air flow Four air discharge ports provide strong air flow circulation to cool or heat every corner of a room and evenly distribute temperature. High airflow mode can maximize the conditioning effect in rooms that are over 3m high. Reserved multifunction ports To another room Fresh ir Intake Ultrathin machine body (minimum height 230) simplifies installation and maintenance. 230 MDVD80Q4ND MDVD90Q4ND MDVD00Q4ND MDVD2Q4ND MDVD40Q4ND phase, V, 50Hz capacity capacity Power input Rated current irflow rate(shhml) Sound pressure level(hml) Refrigerant Net dim.( H D) Body Gross dim.( H D) Netgross Net dim.( H D) Panel Gross dim.( H D) Netgross L(flare) Piping G(flare) connections Drain piping Standard Controller kcalh Btuh kcalh Btuh m 3 h CFM db() Control method ,900 7,700 27,300 30, ,700 8,600 30,700 34, ,43, ,758,540,300, , ,000 60,000,000 60, Φ5.9 Φ5.9 OD Ф32 OD Ф ,600 34,00.0 9,500 37, ,758,540,300,20, ,600 38, ,800 42, ,758,540,300,20, ,000 47, ,900 5, ,843,800,500,0,085, R40 EXV ,000 60, Φ5.9 OD Ф ,000 60, Φ5.9 OD Ф ,000 60, Φ5.9 OD Ф32 ireless remote controller(rm05bg(t)e) Notes:. Nominal cooling capacities are based on the following conditions: return air temperature. : 27 CDB,9 CB,outdoor temperature.:35 CDB, equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature.: 20 CDB,outdoor temperature.: 7 CDB, 6 CB,equivalent ref. Piping: 8m(horizontal) 3. Sound level is measured at.4m below the unit

22 Concealed Duct Unit (5 ) MDVD5T2 NXD5 MDVD22T2 NXD5 MDVDT2 NXD5 MDVD36T2 NXD5 phase,220240v,50hz MDVD45T2 NXD5 MDVD56T2 NXD uto Restart Fresh ir capacity kcalh Btuh Follow Me Builtin Drain Pump uto ddressing Connectable To Duct nticold ir Function ired Controller Cleanable Panel Super High ir Flow capacity kcalh Btuh Rated input Rated current m³h irflow rate(shhml) CFM EXP(external static pressure) Pa 0(030) 0(030) 0(030) 0(030) 0(030) 0(030) Sound pressure level(hml) db() Compact size 20 or270 or300 Min.5 Ceiling Only 20 (5~7 models) or 270 (80 to 2 models) or 300 (40 model) in height. External static pressure Four speed fan motor (Super high speed is optional) Change the wiring connection from SH to H to change the ESP. Refrigerant Indoor Unit Piping connections Standard Controller Control method R40 EXV Net dim.( H D) Gross dim.( H D) NetGross L(flare) Ф6.35 Ф6.35 Ф6.35 Ф6.35 Ф6.35 Ф9.53 G(flare) Ф2.7 Ф2.7 Ф2.7 Ф2.7 Ф2.7 Ф5.9 Drain piping OD Ф32 OD Ф32 OD Ф32 OD Ф32 OD Ф32 OD Ф32 ireless remote controller (KJR29BBKE) MDVD7T2ND5 MDVD80T2NB5 MDVD90T2NB5 MDVD2T2NB5 MDVD40T2NB5 Convenient installation The EXV is fixed inside of the indoor unit. Standard filter is housed in an aluminum frame, which is removable from the bottom in the downward direction. Suction chamber is included as standard equipment. Fresh air hole, air inletoutlet flange are standard for easy duct connection. rear air inlet is standard and an inlet at the bottom is optional. Both use the same connectable duct. Power Supply Capacity Power () Input Rated Current kcalh btuh kcalh Btuh 7. 6,00 24, ,900 27, ,900 27, ,700 30, VPh50Hz 9 7,700 30, ,600 34, ,600 38, ,800 42, ,000 47, ,300 52, ir intake from back ir intake from below drain pump as standard 700 Power () Indoor air flow (SHHML) ESP (external static pressure) Input Rated Current m 3 h CFM Pa ,46, (0~30) ,400,226,0886,400,230, (0~50) 20(0~50) 33.8,750,752,552,389,24, (0~80) ,789,98,539,250,258, (0~00) Sound pressure level(hml) db() ceiling Refrigerant Net dimension Control method H D, , R40 EXV, , , Packing dimension H D, , , , , Flexible control and easy maintenance Standard wired remote controller KJR29BBKE. The electrical control box can be removed m away from the unit for easy maintenance access. Customers need to request this service in advance for it is done at Midea CC factory. Standard functional ports are included such as Remote OnOff Dry contact switch and larm signal output (220V). NetGross eight L(flare) Piping Connections G(Flare) Φ5.9 Φ5.9 Φ5.9 Φ5.9 Φ5.9 Drain piping OD Ф32 OD Ф32 OD Ф32 OD Ф32 OD Ф32 Standard Controller ired controller KJR29BBKE (6m wire is standard) Notes:. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured at.4m below the air outlet. External static pressure is based on high speed indoor air flow. * Specifications are subject to change without prior notice for product improvement. * 4 42

23 High Static Pressure Duct Power Supply MDVD7TNB MDVD80TNB MDVD90TNB MDVD2TNB VPh50Hz MDVD40TNB MDVD60TNB kcalh 6,00 6,900 7,700 9,600 2,000 3,800 uto Restart Fresh ir Btuh 24,200 27,300 30,700 38,200 47,800 54,600 Capacity uto ddressing Cleanable Panel kcalh 6,900 7,700 8,600 0,800 3,800 5,500 Btuh 27,300 30,700 34,00 42,700 54,600 6,400 Follow Me nticold ir Function Power () Input Rated Current ired Controller Connectable To Duct Power () Input Rated Current m 3 h,400,330,20,400,330,20,940,830,55 2,5,940,520 3,0002,652, Indoor air flow (HML) CFM ,42,077892,245,495,766,539, Flexible duct design ESP (external static pressure) Sound pressure level(hml) Pa db() 40(30~ 96) (30~ 96) (30~ 96) (30~ 96) (30~ 96) (30~ 96) R40 Four speed fan motor (super high speed as an option for models 7060) External static pressure can be up to 96Pa (models 7 to 60) or 250Pa (models 200 to 560). Refrigerant Net dimension Control method H D EXV , , Packing dimension H D, , , , , , NetGross eight the longest distance of air supply is 4m INDOOR UNIT Fresh air in take 420 Min. 450 Piping Connections Standard Controller L(flare) G(flare) Drain piping Φ5.9 ODФ32 Φ5.9 ODФ32 Φ5.9 Φ5.9 Φ5.9 ODФ32 ODФ32 ODФ32 ired controller KJR29BBKE (6m wire is standard) Φ5.9 ODФ32 ir supply The height of air supply is 6.5m ir return INDOOR UNIT The maximum distance for air supply is about 4m at height of 6.5m. ith a 420 (models 7 to 60) thick body, the minimum distance required above the ceiling is 450. Power Supply MDVD200TNB MDVD250TNB MDVD0TNB MDVD400TN MDVD450TN MDVD560TN VPh50Hz Greater flexibility with the fourspeed fan Capacity kcalh Btuh 7,200 68, ,500 85, ,00 95, ,400 36, ,700 53, ,200 9,00 63 Exchange the wiring connections for MH and Me (models 7 to 60). kcalh 9,400 22,400 27,00 38,700 43,000 54,200 Btuh 76,800 88,700 07,500 53,500 70,600 24,960 Convenient installation Power () Input Rated Current The EXV is fixed inside the indoor unit (models 7060), requires no extra connection. Standard filter is housed in an aluminum frame, which is removable from the bottom in the downward direction. Flange for air inoutlet duct connection is standard. Power () Indoor air flow (HML) Input Rated Current m 3 h CFM ,6654,3203,625, ,6654,3203,625 2,7462,5432, ,6654,3203,625 2,7462,5432, ,4906,205,050 4,4093,6022, ,4906,205,050 4,4093,6022, ,6258,0506,630 5,6654,7383,902 Flexible control and convenient for maintenance ired remote controller KJR29BBKE is as standard, and wireless remote controller RM05BG(T)E is as an option. The display board is connected to the Ebox in factory, easier troubleshooting by LED display. Easy access filters both at the rear & bottom Standard functional port such as remote onoff dry contact. Option Doubleskin drainage pan ESP (external static pressure) Sound pressure level(hml) Refrigerant Net dimension Packing dimension NetGross eight Piping Connections Control method H D H D L(flare) G(flare) Pa db() 40(50~250) , , Φ (50~250) , , Φ (50~250) 96(50~250) R40 EXV, , , , Ф2.7 2 Φ5.9 2 Ф22.2x2 96(50~250) 65956, , Ф2.7 2 Ф22.2x2 96(50~250) , , Ф5.9 2 Ф.6 2 Drain piping ODФ32 ODФ32 ODФ32 ODФ32 ODФ32 ODФ32 Standard Controller ired controller KJR29BBKE (6m wire is standard) 750 ceiling Drain pump with 750 pump head is optional (models 7 to 60) Doubleskin drainage pan provide double protection for ceilings (models 7 to 60 and models 400 to 560) Notes:. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured at.4m below the air outlet. External static pressure is based on high speed indoor air flow. * Specifications are subject to change without prior notice for product improvement. * MDVD250TNB MDVD0TNB 43 44

24 Ceiling & Floor MDVD36DLNC MDVD45DLNC MDVD56DLNC MDVD7DLNC phase, V, 50Hz MDVD80DLNC capacity kcalh 3.6 3, , , ,00 8 6,900 Btuh 2,300 5,400 9,00 24,200 27,300 uto Restart Fresh ir capacity kcalh 4 3, , , ,700 Panel with LED display uto ddressing Follow Me Builtin Drain Pump LED DISPLY Cleanable Panel nticold ir Function LED Display Power input Rated current irflow rate(hml) Sound pressure level(hml) Refrigerant Btuh m 3 h CFM db() Control method 3, , , R40 EXV 27, , , The front panel and display panel have different colors to choose: white and brown for big panel, blue and brown for small panel. Other colors are available if required. Convenient installation The unit even can be easily installed at the corner of a narrow ceilings. It is especially useful when central installation is impossible due to features such as lights. Net dimension( H D) Packing dimension( H D) Net weight Gross weight L(flare) Piping G(flare) connections Drain piping Standard Controller , Φ2.7 OD Ф , Φ2.7 OD Ф , Φ5.9 OD Ф , Φ5.9 OD Ф6 ireless remote controller(rm05bg(t)e) MDVD90DLNC MDVD2DLNC MDVD40DLNC, , Φ5.9 ODФ6 MDVD60DLNC The unit can be installed either horizontally on the phase, V, 50Hz ceiling or vertically against the wall Quiet and comfortable environment capacity kcalh 7,700 9,600 3,300 3,800 Btuh 30,700 38,200 47,800 54, >20 Drop ceiling capacity kcalh 8,600 0,800 3,000 5,500 Btuh 34,00 42,700 52,900 6, Power input ir Outlet Rated current m 3 h, ,980,860,730,980,860,730,980,860,730 The slim and sleek design starting at just 30 enables quick, easy and neat installation. irflow rate(hml) CFM ,65,095,08,65,095,08,65,095,08 Low noise operations; minimum 36 db() Sound pressure level(hml) db() R40 uto swing and wide angle air flow Refrigerant Control method EXV Net dimension( H D), , , , uto Swing & ideangle irflow Packing dimension( H D), , , ,775x760x377.uto horizontal and auto vertical swing functions for more even and Net weight comfortable airflow. Gross weight Three air flow speeds: low, medium and high; double air guides. L(flare) Piping G(flare) Φ5.9 Φ5.9 Φ5.9 Φ5.9 3.dopt electrical expansion valve, ensuring precise flow control, lower connections Drain piping ODФ6 ODФ6 ODФ6 ODФ6 modulation noise when EXV operating. Standard Controller ireless remote controller(rm05bg(t)e) 4.Smoother airflow and less turbulence due to the multiblade fan and Notes:. Nominal cooling capacities are based on the following conditions: return airtemperature.: 27 CDB, 9 CB, and outdoor temperature.:35 CDB, equivalent ref. piping: 8m the air guide design. (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature.: 20 CDB, outdoor temp.: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Floor standing :Sound level is measured m from airoutlet in horizontal distance, m above the floor in vertical distance. Ceiling mounted:sound level is measured m from airoutlet in horizontal distance,m from airoutlet in vertical distance. Specifications are subject to change without prior notice for product improvement. * 45 46

25 all mounted uto Restart S type panel MDVD5GNS MDVD22GNS MDVDGNS MDVD36GNS MDVD45GNS MDVD56GNS S type panel R type panel Panel with LED display C type panel uto ddressing Cleanable Panel Follow Me The front panel and display panel have different colors to choose: white and brown for big panel, blue and brown for small panel. Convenient installation D type panel Multirefrigerant outlet pipe method: left\right\rear, more flexible for installation. For S panel,r panel & C panel, the EXV is builtin the indoor unit, compact size, longer the connection pipe;gas pipe:468;liquid pipe:550,more flexible for installation. For D panel, the EXV can be 5m far away from the indoor unit, which lower the noise. dopts new type fixing plate, is easy to install and stable. LED DISPLY nticold ir Function LED Display phase,220240v,50hz capacity kcalh Btuh capacity kcalh Btuh Rated input Rated current m³h irflow rate (HML) CFM Sound pressure level(hml) db() R40 Refrigerant Control method EXV Net dim.( H D) Indoor Unit Gross dim.( H D) NetGross L(flare) Ф6.35 Ф6.35 Ф6.35 Ф6.35 Ф6.35 Ф9.53 Piping connections G(flare) Ф2.7 Ф2.7 Ф2.7 Ф2.7 Ф2.7 Ф5.9 Drain piping ODФ6.5 ODФ6.5 ODФ6.5 ODФ6.5 ODФ6.5 ODФ6.5 Standard Controller ireless remote controller (RM05BG(T)E) MDVD22GDNS MDVDGDNS MDVD36GDNS MDVD45GDNS MDVD56GDNS Rear phase, V, 50Hz Left Right capacity kcalh,900 2,400 3,00 3,900 4,800 uto swing louver Easy maintenance Btuh 7,500 9,600 2,300 5,400 9, capacity kcalh 2, , , , , The uto Swing Louver The front panel can be removed for easy Btuh 8,200+2,600 0,900+2,600 3,600+2,600 7,00+3,00 2,500+3,00 function ensures that the maintenance access Power input air direction corresponds to the mode selected. Open panel Rated current m 3 h irflow rate(hml) Step 3 CFM Sound pressure level(hml) db() Swing 4 R40 Refrigerant Control method EXV Net dimension( H D) , , Optimal comfort through better flow control and quiet operations Packing dimension( H D), , , , , Net weight The mechanical expansion valve offers 2,000stage Gross weight L(flare) element positions to ensure precise flow control and less Piping G(flare) Φ2.7 Φ2.7 Φ2.7 Φ2.7 Φ5.9 modulation noise when the EXV is operating for a quiet and connections Drain piping ODФ6.5 ODФ6.5 ODФ6.5 ODФ6.5 ODФ6.5 comfortable environment. Three air flow speeds: low, Standard Controller ireless remote controller(rm05bg(t)e) medium and high; double air guides. Smoother airflow and Notes: less turbulence is ensured by the multiblade fan and the air guide design.. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured m below the air outlet horizontally and vertically. Specifications are subject to change without prior notice for product improvement. * 47 48

26 C type panel R type panel MDVD22GNYB MDVDGNYB MDVD36GNYB MDVD45GNYB MDVD56GNYB capacity kcalh Btuh capacity kcalh Btuh Power input Rated current m 3 h irflow rate(hml) CFM Sound pressure level(hml) db() Refrigerant Control method Net dimension( H D) Packing dimension( H D) Net weight Gross weight Piping connections L(flare) G(flare) Drain piping Standard Controller capacity kcalh Btuh capacity kcalh Btuh Power input Rated current m 3 h irflow rate(hml) CFM Sound pressure level(hml) db() Refrigerant Control method Net dimension( H D) Packing dimension( H D) Net weight Gross weight Piping connections L(flare) G(flare) Drain piping Standard Controller 2.2,900 7, ,00 8, , Φ2.7 ODФ6.5 phase, V, 50Hz ,400 3,00 3,900 9,600 2,300 5, ,800 3,400 4,300 0,900 3,600 7, R40 EXV , , , , Φ2.7 Φ2.7 Φ2.7 ODФ6.5 ODФ6.5 ODФ6.5 ireless remote controller(rm05bg(t)e) 5.6 4,800 9, ,400 2, , , Φ5.9 ODФ6.5 MDVD22GDNYB MDVDGDNYB MDVD36GDNYB MDVD45GDNYB MDVD56GDNYB 2.2,900 7, , ,200+2, , Φ2.7 ODФ6.5 phase, V, 50Hz ,400 3,00 3,900 9,600 2,300 5, , , , ,900+2,600 3,600+2,600 7,00+3, R40 EXV , , , , Φ2.7 Φ2.7 Φ2.7 ODФ6.5 ODФ6.5 ODФ6.5 ireless remote controller(rm05bg(t)e) 5.6 4,800 9, , ,500+3, , , Φ5.9 ODФ6.5 D type panel Notes:. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m Standard Controller Notes: ireless remote controller (RM05BG(T)E) (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured m below the air outlet horizontally and vertically. Specifications are subject to change without prior notice for product improvement. *. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured m below the air outlet horizontally and vertically. 49 Specifications are subject to change without prior notice for product improvement. * 50 capacity capacity Power input Rated current irflow rate(hml) Refrigerant Sound pressure level(hml) Net dimension( H D) Packing dimension( H D) Net weight Gross weight L(flare) Piping G(flare) connections Drain piping Standard Controller kcalh Btuh kcalh Btuh m 3 h CFM db() Control method MDVD22G NYD5 MDVD7GR3NY MDVD80GR3NY phase, V, 50Hz ,00 6,900 24,200 27, ,900 7,700 27,300 30, , , R40 EXV, , , , Φ5.9 Φ5.9 OD Ф6.5 OD Ф6.5 ireless remote controller(rm05bg(t)e) MDVDG NYD5 MDVD36G NYD5 MDVD45G NYD5 MDVD56G NYD5 MDVD90GR3NY 9 7,700 30, ,600 34, , , , Φ5.9 OD Ф6.5 MDVD7G NYD5 phase,220240v,50hz capacity kcalh Btuh capacity kcalh Btuh Rated input Rated current m³h irflow rate (HML) CFM Sound pressure level(hml) db() R40 Refrigerant Control method Net dim.( H D) EXV Indoor Unit Gross dim.( H D) NetGross L(flare) Ф6.35 Ф6.35 Ф6.35 Ф6.35 Ф9.53 Ф9.53 Piping connections G(flare) Ф2.7 Ф2.7 Ф2.7 Ф2.7 Ф5.9 Ф5.9 Drain piping ODФ6 ODФ6 ODФ6 ODФ6 ODФ6 ODФ6

27 Floor Standing MDVD22ZNF3B MDVDZNF3B MDVD36ZNF3B MDVD45ZNF3B MDVD56ZNF3B MDVD7ZNF3B MDVD80ZNF3B MDVD22ZNF4 MDVDZNF4 MDVD36ZNF4 MDVD45ZNF4 MDVD56ZNF4 MDVD7ZNF4 MDVD80ZNF4 MDVD22ZNF5 MDVDZNF5 MDVD36ZNF5 MDVD45ZNF5 MDVD56ZNF5 MDVD7ZNF5 MDVD80ZNF5 uto Restart Cleanable Panel phase, V, 50Hz uto ddressing nticold ir Function capacity kcalh Btuh,900 7,500 2,400 9,500 3,00 2,300 3,900 5,400 4,800 9,00 6,00 242,00 6,900 27,300 Follow Me LED DISPLY LED Display capacity kcalh 2.4 2, , , , , , ,700 Btuh 8,200 0,900 3,600 7,00 2,500 27,300 30,700 Power input Rated current irflow rate(hml) m 3 h CFM , ,380, ,380, Sound pressure level(hml) F3B F4 db F Easy installation ti Floor standing types can be hung on the wall or installed on the floor. The floor type of unit can make cleaning and maintenance much easier. Running the piping from the rear allows the unit to be hung on walls. Cleaning under the unit, where dust tends to accumulate, is considerably easier. Refrigerant Net dimension ( H D) Packing dimension ( H D) Control method F3B F4 F5 F3B F4 F , , , , , , , , , , , , , , R40 EXV, , , , , , , , , , , , , , , , , , Easy maintenance NetGross weight F3B F4 F Filter is provided as a standard accessory. It can be removed and cleaned easily thanks to Midea s sophisticated design and the product's removable blades. Piping connections L(flare) G(flare) Drain piping Φ2.7 ODФ6 Φ2.7 ODФ6 Φ2.7 ODФ6 Φ2.7 ODФ6 Φ5.9 ODФ6 Φ5.9 ODФ6 Φ5.9 ODФ6 The streamlined appearance harmonizes the unit with a given room's interior decor. ll metal parts are made of coercial grade galvanized steel for maximum protection against corrosion. Saves installation space Standard Controller ireless remote controller(rm05bg(t)e) Notes:. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured m from the air outlet in horizontal distance and m above the floor in vertical distance. Specifications are subject to change without prior notice for product improvement. * Concealed floor standing type The body is concealed in the skirting board to improve aesthetics. The body is just 22 deep, and can be installed at the room's perimeter. Special installation methods eliminate noise in the room area. F3B series concealed type ir intake from front(f4 series) ir intake from below(f5 series) 5 52

28 Console High efficiency filter uto Restart Cleanable Panel Built in formaldehyde nemesis filter ctivecarbon and biological antivirus filter are optional. uto ddressing Follow Me LED DISPLY nticold ir Function LED Display Two air outlets and four air inlets Lownoise design Four directions of air inlet; two options of air outlet: Up and Down; or Up only. Fivespeed indoor unit; low noise; low power consumption. ir Outlet Compact size and stylish The elegant and thin unit body complements the existing decor and saves space. The EXV is installed inside of the indoor unit for added compactness. ir Inlet Bottom, top, and rightleft side, for better ventilation. Low noise operation, lowest to 26dB() Flexible installation Can be installed on the floor or lower wall s a floor standing type, it can be semi or fully accessed without losing capacity. MDVD22ZDNB MDVDZDNB MDVD36ZDNB phase, V, 50Hz MDVD45ZDNB 4.5 capacity kcalh,900 2,400 3,00 3,900 Btuh 7,500 9,600 2,300 5,400 High Comfort Flexible air blow: vertical auto swing and wide angle louvers ensure that warm air reaches every corner of the room and increases the air flow coverage. Indoor unit adopts DC motor with five fan speeds to meet different requirements. pplies the Fujikoki mechanical expansion valve which offers 2,000stage element positions to ensure precise flow control and lower modulation noise when the EXV is operating. capacity Power input Rated current irflow rate(hml) kcalh Btuh m 3 h CFM 2.6 2,200 8, ,800 0, ,400 3, ,300 7, Sound pressure level(hml) db() Powerful mode can be selected for rapid cooling or heating Refrigerant Net dimension( H D) Control method R40 EXV COOLING MODE HETING MODE Packing dimension( H D) Net weight Gross weight Piping connections L(flare) G(flare) Drain piping Φ2.7 OD Ф6 Φ2.7 OD Ф6 Φ2.7 OD Ф6 Φ2.7 OD Ф6 Standard Controller ireless remote controller(rm05bg(t)e) Notes: Quick cooling To maintain temperature nticold air Normal operation. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 9 CB, and outdoor temperature:35 CDB, equivalent ref. piping: 8m (horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CB, and equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured m from the air outlet in horizontal distance and m above the floor in vertical distance. Specifications are subject to change without prior notice for product improvement. * 53 54

29 Fresh ir Processing Unit Power Supply MDVD25TNF MDVD40TNF MDVD200TNF MDVD250TNF MDVD0TNF phase, V, 50Hz kcalh 0,800 2,000 7,200 2,500 24,00 Capacity Btuh kcalh 42, ,000 47, ,300 68, ,550 85, ,200 95, ,900 Btuh 35,800 4,000 6,400 68,200 75,00 Power () Power () Input Rated Current Input Rated Current , , , ir flow (HML) ESP (external static pressure) Sound pressure level(hml) m 3 h CFM Pa db(),700,350,050, (30~220) ,700,350,050, (30~220) ,502,6502,300,854,560,354 40(50~260) ,3002,8502,500,942,677,47 40(50~260) ,3002,8502,500,942,677,47 40(50~260) Healthy and comfortable Fresh air is imported, provides a healthy and comfortable living environment. 00% Fresh air processing unit the longest distance of air supply is 4m ir supply INDOOR UNIT The height of air supply is 6.5m Fresh air in take ir return High external static pressure Both fresh air filtration and heatingcooling can be achieved in a single system. Indoor units and fresh air processing unit can be connected to the same refrigerant system, increasing design flexibility and greatly reducing total system costs. Refrigerant Net dimension Packing dimension NetGross eight Piping Connections Standard Controller Control method H D H D L(flare) G(flare) Drain piping , Φ5.9 OD Ф25 R40 EXV, , , , , , Φ5.9 Φ5.9 Φ5.9 OD Ф25 OD Ф32 OD Ф32 ired controller KJR29BBKE (6m wire is standard) Notes: Nominal cooling capacities are based on the following conditions: outdoor air temperature: 33ºC DB, 24ºC B, equivalent ref. piping: 8m (horizontal) 2 Nominal heating capacities are based on the following conditions: outdoor air temperature: 0 CDB, CB, equivalent ref. Piping: 8m (horizontal) 3. Sound level is measured.4m from the air outlet. * * external static pressure are based on high speed indoor air flow., , Φ5.9 OD Ф32 Specifications are subject to change without prior notice for product improvement. Connection Conditions: The following restrictions must be observed in order to maintain the indoor units connected to the same system. hen outdoorair processing units are connected, the total connection capacity must be within 50% to 00% of that of the outdoor units. * hen outdoorair processing units and standard indoor units are connected, the total connection capacity of the outdoorair processing units must not exceed 30% of that of the outdoor units. * Outdoorair processing units can be used without indoor units. * External static pressure can be up to 220Pa(models 25 to 40) and 260Pa(models 200 to 0) for more flexible duct applications. The maximum distance of air supply is about 4m and the maximum height of air supply is about 6.5m. Innovative air supply technology for excellent room temperature control Layout Example: Outdoor Units Indoor Unit Indoor Unit Outdoor ir processing unit irconditioning Fresh air supply 55 56

30 Control Systems Network Control Data converter CCM5 Centralized Control Indoor Centralized Controller (Touch key) X,Y,E Individual control ired controller KJR0B KJR86C KJR2B KJR20 KJR90 KJR90C KJR29B ipad Connectable to various sized Gateway Laptop CCM30 Remote controller RM02 RM05 R05 R06 R5 R7 IMM Software MINTERFCE Gateway Indoor Centralized Controller ccessories Cardkey Interface MDNIM05 X,Y,E MDCCM03 MDNIM05 Lonworks BMS MDLonG64 ired controller Cardkey BCnet BMS Infrared Sensor MDNIM09 MDCCM08 Outdoor Centralized Monitor Infrared control box eb monitoring system F,F2,E K,K2,E ired controller MDCCM02 Infrared sensor module Modbus BMS Modbus gateway Note: The wires in the diagram show the signal flows only, while not represent the actual connecting ways Outdoor units

31 Comparison of Controllers ireless Remote Controller Item Remote controller ired Controller Centralized Controller name RM05 RM02 R5 R7 R05 R06 KJR0B KJR2B KJR20 KJR90 KJR86C KJR29B KJR90C CCM30MD CCM03 MDCCM09 KJR 90B MX. controllable IDU OnOff Operation mode setting Fan speed setting Room temp. setting Vertical swing Horizontal swing ir direction C control Economic mode function Central setting RM02 RM05 R05 Functions Portable device The wireless remote controller is a portable control device that enables users to control the C anywhere within a distance of m. R06 R5 R7 Simplified user interface Users can synchronize the air conditioners parameters with the display panel on the wireless remote controller to precisely control a room's environment. Temp Keyboard lock Transmitting display 2 3 ONOFF Mode lock Remote signal receiving 26 shortcut setting Silent mode Running mode 4 Economic operation 8 ON OFF Time Lock Time ONOFF Fan speed Backlight Current time Bacround light Display RC prohibition ddress Error code Room temp. The bacround light allows users to operate the device in a dark room. The device lights up when a button is pressed, and turns off when a given operation is completed. UTO uto mode DRY mode HET mode COOL mode FN mode Timer Control Period eek OnOff per day 4 OnOff per week OnOff timer FOLLO ME Emergent stop Emergent start ddress setting BMS access Control via internet Builtin timer The builtin daily timer offers the convenience of automatically starting and stopping the system at set times. Setting addresses Besides the machine s auto addressing function, users can set the indoor unit s address on the wireless remote controller RM05RM02. Timer Lock Eco mode ddress setting Follow Me *The follow me function is available for RM02 ON 24 C OFF Time The indoor unit is set to work in automode from 8:00 to 20:00 ir filter cleaning reminding Specifications : vailable controller functions RM02 RM05 R05 R06 R5 R7 : Not available controller functions Dimensions (H D)() Power (V).5V(LR03)

32 ired Controller ired Controller UTO UTO uto mode DRY mode HET mode COOL mode FN mode Silent mode uto mode DRY mode HET mode COOL mode FN mode KJR29B Functions KJR90C Timer Lock Filter cleaning remind Follow Me ddress setting Functions KJR0B KJR2B Timer Lock Filter cleaning remind Follow Me ddress setting ir filter cleaning reminding Silent mode Follow me The wired controller records the total running time of the indoor unit. hen the accumulated running time reaches the preset value, it will remind users need to clean the air filter of the indoor unit. Clean the filter regularly can keep indoor air fresh and clean, good for your health. Under the cooling, heating and auto mode,when operate the silent mode, it can reduce the running noise through setting the fan speed to low. This will help you bring a quieter environment. Sensor part FOLLO ME Button ith the FOLLO ME function, the wired controller can detect the air temperature at the user s altitude instead that of the ceiling or floor. This helps making the room environment comfortable and the temperature accurate. *The follow me function is available for KJR2BKJR29B model. Setting addresses ith the address setting function,and easy for the installation and future service. The service person can set the address for indoor unit by KJR0B, KJR29B and KJR90C. ired controller *vailable for KJR0BKJR29BKJR90C model. Builtin timer Remote signal receiver ir filter cleaning reminding icon Remote signal receiving function KJR29B and KJR90C provide a signal receiver for remote controller. Signal from remote controller can be received by a wired controller, then sent to the indoor unit and it conveniences to control. Builtin daily timer offers the convenience of automatically starting and stopping the system at set times. Easy connection ON 24 C OFF Time The indoor unit is set to work in automode from 8:00 to 20:00 Display panel ired controller KJR29B (Touch key) Silent Key Locking wired controller The locking function can be used to prevent other people from using the controller. The wired controller conveniently connects to the indoor unit s display panel via connecting wire. Indoor main board Specifications Specifications 29B 90C 0B 2B Dimensions (H D)() Dimensions (H D)() Power (V) DC 5V Power (V) DC 5V 6 62

33 ired Controller Functions Features KJR90 KJR86C KJR20 Small and easy to install Suitable for all types of indoor units Can be stored in a mounting cabinet ired Controller HRV ired Controller KJR27B Functions HRV controller KJR27B is individually designed for HRV Heat Recovery Ventilator. The HRV can work in the following modes: exhaust, air supply, bypass, heat exchange, and auto. UTO>HET EXCHNGE> EXHUST>BYPSS>IR SUPPLY Specifications Builtin timer Builtin daily timer offers the convenience of automatically starting and stopping the HRV at the set times. Setup screen example Set to wednesday: 8:00 to 20:00 ON 24 C OFF Time Builtin timer Builtin daily timer offers the convenience of automatically starting and stopping the system at set times. KJR90 Dimensions(H D)() Power (V) KJR27B V(5060Hz) Mode setting eekly Schedule Controller MDCCM04 Modebutton hidden controller Press the temperature buttons " " and " " simultaneously for 3 seconds to select the operation mode: COOL and HET. The design is suitable for hotels, hospitals, schools and other similar types of buildings. uto mode For V4 plus R series used only. Under the auto mode of V4 plus R system, it can automatically switch to COOL or HET mode according to the temperature difference value between Tf(indoor temperature) and Ts(setting temperature) 26 C Shortcut setting Combination key Selecting mode KJR86C KJR20 Functions Simple disign MDCCM04 can be used as a weekly schedule wired controller or general wired controller. It can query the indoor temperature and the setting parameters of the weekly schedule. It can display the error codes and running state of the indoor unit. ith the LCD backlight, and allows users to operation the device in a dark room. Delay function The function is specially designed for a person who is working overtime. During the weekly schedule running, press delay button it will delay hour or 2 hours to turn off the air conditioner. eekly schedule Users can set up to 4 periods per day, and select the desired running mode and room temperature. Sun Mon Tue ed Thu C 26 C 26 C 26 C 26 C 8:00 6:00 23:59 22 C 24 C 22 C 7 C 23 C 22 C 7 C 23 C 22 C 7 C 23 C 22 C 26 C Specifications Specifications Fri Sat 26 C C 22 C off 26 C 24 C 90 86C 20 MDCCM04 Dimensions (H D)() Power (V) DC 5V Dimensions (H**D)() Power (V) DC 5V 63 64

34 Centralized Controller Indoor Centralized Controller Functions Stylish design Singleunified control COOL mode Swing Filter cleaning remind Keyboard lock Remote controller lock Timer HET mode Fan mode CCM's stylish design suits highend environments. The keyboard lock function is used to prevent operational mistakes. The control object can be either a single unit or all units, which vastly simplifies the control process. Operation signal feedback ensures that all units are working in the correct mode. MDCCM03 CCM30 Net lock lock Net connection Functions OPR.UNSUCCESS Centralized control Three lock modes The centralized controller is a multifunctional device that can control up to 64 indoor units within a maximum connection length of,200m. The device connects to the master outdoor units of Midea's newly designed products to simplify and centralize the wiring configuration. The two connection modes are as follows: X,Y,E P,Q,E P,Q,E P,Q,E Centralized controller provides a superior way to manage the indoor units. Users are able to make their own choice from locking the wireless controller, locking the running mode or lock the centralized controller's keyboard as they wish. Easy installation Centralized controller offers two different appearances to mostly suit the installation. The structure must be embedded into the wall and the B structure doesn t need. Both of them are easy to operate. Upper side outlet X,Y,E X,Y,E X,Y,E X,Y,E Locking Runningning Mode Locking Remote Controller Locking Keyboard Indoor unit working status display The centralized controller displays indoor units' working status and error codes so users can easily identify faults via checking the error codes table in the user's manual before contacting a service engineer. Error code or protection code Connecting status matrix ir filter cleaning reminding function The air filter cleaning reminder function is only available on the touchkey central controller CCM30. The "FL" icon indicates that the air filter in a given indoor unit needs cleaning. *The,B structure is available for CCM30, and MDCCM03 only has B structure ccess to network monitoring B Rear side outlet Under side outlet Bst structure ture leadingout mode sketch The centralized controller is able to bridge up to 64 indoor units on the network monitoring and building management systems. MX.64 X,Y,E F,F2,E #GROUPLL ERROR INLINE ON OFF PROTECT ROOM.TEMP Hr T3 ON # SET.TEMP OFF T2 T2B Hr MODE UTO FN GROUP QUERY RUN SET OPR.UNSUCCESS (.6) ir filter cleaning reminding icon CCM30 Specifications Dimensions (H**D)() Indoor CCM MDCCM03 CCM and Power (V) 98242V(5060Hz) 65 66

35 UTO Centralized Controller eekly Schedule Centralized Controller MDCCM09 UTO uto mode COOL mode HET mode Fan mode DRY mode Swing Keyboard lock lock Centralized Controller Unified OnOff Controller KJR90B Unified controller design with graceful appearance and explicit panel. Functions lock Remote controller lock eekly schedule Functions Unified control eekly schedule MDCCM09 can include up to 64 indoor units in the weekly schedule. Users can set up to 4 periods per day, and select the desired running mode and room temperature. The operating object can be a single indoor unit or all the indoor units. Three lock modes 8:00 6:00 23:59 Sun C 22 C 24 C Mon 26 C 22 C 7 C 23 C Tue 26 C 22 C 7 C 23 C ed 26 C 22 C 7 C 23 C Thu 26 C 22 C 26 C Fri 26 C 22 C 26 C Sat C off 24 C Singleunified control mode KJR90B offers onoff and heatingcooling functionality for indoor units based on preset temperatures to ensure easy management. Centralized control KJR90B can be used to centrally control up to 6 indoor units. 20 C cooling C heating Max.6 Centralized controller MDCCM09 provides a superior way to manage the indoor units. Users are able to make their own choice from locking the wireless controller, locking the running mode or lock the MDCCM09 s keyboard as they wish. The control object can be either a single unit or all units, which vastly simplifies the control process. Operation signal feedback ensures that all units are working in the correct mode. Light indicator The LEDs on KJR90B indicate the indoor units' running status for easy fault detection. The lights switch off automatically to save energy once a given operation is complete. The indicators are as follows: Locking Runningning Mode Locking Remote Controller Locking Keyboard OPR.UNSUCCESS Light Single OnOff key Unified OnOff key Blue Fan Red Flash IDU Error EEPROM Error Indoor unit working status display Easy installation KJR90B can be easily mounted on the builtin cabinet: MDCCM09 displays indoor units' working status and error codes so users can easily identify faults via checking the error codes table in the user's manual before contacting a service engineer. Error code or protection code #GROUPLL ERROR # MODE INLINE ON OFF PROTECT ROOM.TEMP SET.TEMP T3 OFF FN T2 Hr ON T2B Hr Connecting status matrix GROUP QUERY RUN SET OPR.UNSUCCESS (.6) Specifications Specifications KJR90B MDCCM09 Dimensions (H**D)() Dimensions (H**D)() Power (V) DC 5V Power (V) 98242V(5060Hz) 67 68

36 Centralized Monitor Outdoor Centralized Monitor MDCCM02 Central Control Software Query parameters 4wayEXV valve Protection Error codes Power consumption Forced ith the ODU counication ith the PC counication Forced Functions ODU parameters display MDCCM02 enables users to easily check outdoor units' running status, including frequency, temperature, current, pressure, protection codes and error codes. Forced Graph 2 LCD Screen ccess to network monitoring MDCCM02 can connect up to 8 refrigerant systems and 32 outdoor units to the network network system. IMM Software PC SMS modem K,K2,E Max.4 eb ccess system Laptop Router Pad Max.32 K,K2,E Max.4 IMM Gateway system 2 Minterface web gateway K,K2,E Max.4 C Systems system 8 Power aeter Specifications Outdoor units Indoor units Dimensions(H D)() Power (V) MDCCM V(5060Hz) 69 70

37 Central Control Software Various Managements IMM(Intelligent Manager of Midea) 4th Generation Network Control System Simple Operation and Management Click & Operate, a userfriendly interface allows even nonexperts to perform the building management system easily. Functions Intelligent Manager of Midea, designed specifically to control VRF systems, is based on a centralized format and dedicated to the complete control and monitoring of all the system s functions. It can be used as a flexible multipurpose system and applied to a variety of needs, according to the scale, purpose and control method of each building. Up to 4 Minterfaces, 64 refrigerant systems,,024 indoor units, and 256 outdoor units can be controlled by one PC. eb ccess User friendly operation Central building monitoring and control Energy saving management SMS modem (optional) Network Control pplication Remote Control Electricity charge distribution nnual schedule control Lowload operation indicate Generate operational history reports (daily, weekly, monthly) Fault display & arning message Filter replacement reminder Emergency stop and larm signal output Local Data Management Operational information of individual indoor units are monitored, allowing for distribution of power consumption at outdoor units. Stores operation data on multiple systems and displays it in graphical format for visual management. Uses IMM software to generate tenant reports and help building owners bill for energy use. Electricity Charge Distribution(Patented) Provides information on proportional electrical power distribution to optimize electricity consumption management. Uses software to calculate electric power proportional distribution, output and save electricity consumption data for each indoor unit (or group) which is connected to the intelligent manager. pplies the patented Midea Calculation Method to calculate consumption rates according to capacity demand which is based on various parameters: setting temperature, room temperature, running mode, rated HP, public areas, unused rooms, and nighttime use; outputs this information on a charge calculation sheet to evenly divide power consumption charges among tenants. Hightlights eb ccess function ith the web access function, a PC, laptop computer or a smart phone can be used as a remote controller. Visual Navigation Clicking the jump button will display a list of all available screens. Clicking the back button will return to the previous screen. Energy Saving Management Based on a predetermined schedule, the Intelligent Manager executes capacity control and intermittent operations on all air conditioning units to maintain a high comfort index. Data Backup The Minterface will automatically back up data on the installed SD card (2GB) in case system failure occurs, such as: power failure or system dam. IMM software also stores the previous 3 months' operational data on the HDD. Can run on,indow 7_64 bit and indow XP_32 bit. Can monitor and control C anytime, anywhere by PC, iphone, ipad and notebook computer. Support EB access: IE, Firefox, Safari and Chrome. Enables remote access through DSL, VPNs and so on. Max.IDU:024 Schedule Control utomatically performs facility startstop control, switches the operating mode, sets temperatures and enablesdisables the remote control according to the present time schedule. 4 sections and 20 actions per day for each single unit or group. arning Message The system can receive error messages from air conditioning units in more than one buildings or structures via public phone lines. *Requires the Midea "SMS Modem" to send automatic warning messages to designated phone numbers. Multiple Languages Provides seven language settings: English Russian French German Italian Spanish Simple Chinese Electricity Charge Distribution Electricity charges can be easily divided when billing users for air conditioning power charges; for example, for tenants in a coercial building, offices in a rented building, or rooms in a hotel. 7 72

38 ccessories Data converter CCM5 Can realize data conversion between TCPIP protocol and 485 protocol. EB function realizes VRF system's webpage access. User can monitor and query the air conditioners ough LN and N. Providing the TCP IP port for VRF system of Midea to achieve EBHTTPTCPIP access. Can remotely control the C systems through computer, iphone, ipad or other intelligent terminals. eekly schedule control ith weekly schedule function for ipad. Multiple sections in each day for each single unit or group. utomatically performs facility startstop control, operating mode, setting temperatures and according to the present time schedule. Network example Can be directly connected with XYE port of the indoor units. Up to connect 64 indoor units. CCM03CCM30 is optional and can be connected with CCM5 through F, F2 and E ports. The system consisting C system, data converter CCM5, router, cloud server and control terminal. eb features Query and control single unit or group. eekly schedule setting: can set multiple sections in each day for each single unit or group. PC Cloud Servers CCM5 X Y E Group user control : a user can use the same ID to manage hundreds of CCM5, when selecting the "s group user" button on the login page. History error: easy service and management with history error function. Router LN F F2 E CCM30 Indoor units Max.64 Optional Intelligent control Iphone Simply control interface Software control Cloud server control (EB access). Click & operate, a userfriendly interface. llows signal and group control. Simplified user control interface. Colour indication and icon makes it easy to recognize unit state. Can full screen display and the temperature can be adjusted by fingers' sliding. The air conditioner remote control can be realized by mobile phone or tablet computer. You can query the running state of the air conditioner any time and any where and even make an appointment in advance. Can remotely turn off the air conditioner to avoid the power waste, when you are in a hurry to leave

39 N Y H E R E TM ccessories BCnet BMS Gateway MDCCM08 Contains 4 groups of RS485 counication ports and be able to connect up to 256 indoor units or outdoor units to the BMS. Be free to connect to the BMS or not. Network example ccessories Modbus BMS Gateway Supports Modbus protocol networks Bridges the Midea central C system and the BMS Establishes a Modbus network comprising up to,024 indoor units and 64 outdoor units Transfers data in RTU mode Provides a wide voltage range: 248V DC Network example One MDCCM08 gateway can connect MX.4 CCM02 or CCM03,and each 485 port only can connect one CCM02 or one CCM03CCM30. Modbus agreement system P,Q,E Indoor Units Max.64 MDCCM08 CCM02 Outdoor units Indoor units Modbus Master F,F2,E Modbus Gateway CCM30 CCM02 X,Y,E K,K2,E K,K2,E Outdoor Units TCPIP eb monitoring system HUB RS485 BCnetIP protocol BMS CCM30 CCM30 Outdoor units Indoor units +,,GND Max.6 F,F2 Modbus Gateway CCM30 CCM02 X,Y,E K,K2,E P,Q,E P,Q,E K,K2,E Max.64 Max.64 Monitoring units online MDCCM08 allows users to track units' operational status and change their running parameters on Internet Explorer for maximum control convenience F,F2 Modbus Gateway CCM30 CCM02 ide compatibility CCM08 has a wonderful adaptability to the BMS Company BMS software SIMENS POGEE Brand POGEE One Modbus gateway can bridge one refrigerant system with a PC or the Modbus master. Config C System via eb hen the Modbus network is set, users can conveniently configure their C network system over the Internet using different TCPIP browsers. Dimensions The Modbus Gateway is designed with a small size. It s equipped a installation track for the easy onsite installation. 2 TRNE Tracer Suit TRCER SUMMT 0.5 Right Side Front Side 3 Honeywell lerton 4 Schneider ndover Installation Track 5 Johnson METSYS

40 ccessories Lonorks BMS Gateway MDLonG64 Compliance with LonMark protocol,and realizes the management and control of C. Can connect up to 64 indoor units to the BMS. Realizes nonpolarity counication,and also the application can be download online. Network example Connection method : Suitable for all of air conditioner systems and connect max.64 indoor units. ccessories 3Phase Protector HUDPB7CM48 Detect the power condition and make the corresponding protecting action. Protect the compressor from being damaged. utomatically distinguish the abnormal power supply conditions and automatically recover. Excellent reliability HU DPB7CM48 The protector protects the entire system from power supply problems, and auto restart after recovery. MDLonG64E Specifications RS485 X,Y,E X,Y,E X,Y,E X,Y,E ith overunder voltage function ithout overunder voltage function HU DP53CM23 HU DPB7CM48 DP5CM44 (VNHz) 220~480V3N 5060Hz 208~480V3N 5060Hz 220~480V3N 5060Hz 380~480V3N 5060Hz 208~480V3N 5060Hz BMS system Connection method 2: Only suitable for V4 plus system and connect max.64 indoor units. System MDLonG64E P,Q,E X,Y,E X,Y,E X,Y,E X,Y,E RS485 X,Y,E Temp. range( C) 20 C~50 C 50Hz: 20 ~60 C C 20 C ~50 C 20 ~50 50Hz: 20 ~60 C C C C 60Hz 20 C ~50 C 60Hz 20 C ~50 C Rated operational power(v) 2.9 V 7 V 2.9 V 3 V 3 V Over voltage 2% 2% 8% 8% Under voltage 2% 2% 2% 2% Phase imbalance 8% 8% 8% Dimensions( H D)() Digital Power eter DTS634DTS636 Calculates power consumption. Does not need adjusting after longterm use. Corresponds one outdoor unit to one digital power meter. P,Q,E Low power consumption Indications and installation System 2 System N P,Q,E The digital power meter consumes minimal energy. Voltage circuit: less than 20V Current circuit: less than 2.5V LCD Impulse phase B phase C phase long crack 3 The digital power meter is tested after manufacture so it can be iediately deployment and used onsite. The LED indicators and installation schematic are shown in the figure on the left. BMS system Specifications Specifications Dimensions (H**D)() Power (V) MDLonG ~265V C(50Hz60Hz) Dimensions (H**D)() Power (V) DTS634DTS V500V(5060Hz) 77 78

41 Remote larm Controller KJR32B Functions Simple design KJR32B is specially designed for engineering applications. It does not display the ODU s working parameters, but it can connect to the alarm device when ODU is working abnormally, the RUN light will flash. Specifications Dimensions (H**D)() Power (V) KJR32B V(5060Hz) ccessories Infrared sensor controller MDNIM09 utomatically adjust the room environment. utomatically extend the shutting down time, avoiding frequent ONOFF. Graceful appearance accoodates itself to different buildings. ired controller MDNIM09 Installation example ired controller MDNIM09 Infrared inductive controller Infrared sensor MDNIM09E S CN3 CN2 CN Infrared inductive control box Electrical wiring Display panel Indoor main board ired controller Indoor Unit Group Controller KJR50 MDNIM09 works together with the wired controller. Specifications MDNIM09 Functions Dimensions(H D)() Power Senor part: , Control box: DC 5V Simple design KJR50 is specially designed for V4 plus indoor units. group controller can connect up to 6 V4 plus indoor units through X, Y and E terminals, but it cannot directly connect to the central controller. If you need to use a central controller or a PC, you can connect to the XYE from an outdoor unit. group controller can control a group of indoor units simultaneously, and query the running status of each unit in the group via the display panel. System wiring diagram Hotel Card Key Interface Module MDNIM05 Cooperate with the wired controller to automate control. Eliminates the need for high voltage power, making the device safe and steady. Includes a buildin autorestart function. KJR50 # V4+ indoor unit(#) V4+ indoor unit (2#) V4+ indoor unit (3#) V4+ indoor unit N# (N 6) PQE V4+ Outdoor Unit Installation example Electrical wiring X Y E X Y E X Y E X Y E X Y E ired controller ired controller ired controller PQE XYE KJR50 6# V4+ indoor unit(#) V4+ indoor unit (2#) V4+ indoor unit (3#) V4+ indoor unit N# (N 6) POER MDNIM05 M05 MDNIM05 220V KM X Y E X Y E X Y E X Y E X Y E X Y E NOTE : The Maximum Number of Indoor units is 64. Centralized controller Card key ired controller is necessary in this cardkey system. Card key C contactor Specifications Specifications KJR50 MDNIM05 Dimensions (H**D)() Power (V) V(5060Hz) Dimensions (H**D)() Power (V) DC 5V 79 80

42 ccessories HU Control Box HUKZ0HUKZ02HUKZ03 V4+ functions inside. Can be used to connect VRF outdoor units with DX HU or other brand indoor units Introduction HUKZ0HUKZ02HUKZ03 is an independent control box that can connect a HU to V4 plus system to realize centralized control with V4 plus system. Control box wiring is as follows: PQE XYE Centralized Controller Selection software To meet consultants and distributors requirements, Midea has developed an advanced design automation tool that can be used in utocdbased CD version or indowsbased Sales version. The software provides quick and convenient selectable options for users, supports multiple languages, and greatly improves the selection process. indows Version Load calculation Provides two calculation methods (detailed room load calculation and rough load calculation). Indoor & outdoor units selection: There are versatile indoor units and different outdoor units for choosing. Piping drawing: Displays the detailed layout of an C system and the parameters for piping and branch distributors. Controller selection: Provides a selection of controllers for indoor units and outdoor units, including wireless and remote controllers for indoor units. Report output: Outputs a comprehensive selection report as a ord or PDF document. ired Controller TT2T2BT2C GL pipe Fanpump x EXV Specifications Dimensions(H D)() DX HU or other brand indoor units HUKZ0HUKZ02HUKZ Power (V) Midea Outdoor Unit Diagnosis Software MCCDIGE Display the outdoor units realtime running conditions. utomatically outputs running status charts. Supports V3, V4, V4+, D3, D4 outdoor units V~ 50Hz V~ 60Hz CD Version utocd addon software utomatic Calculation: Refrigerant & drain pipe size utomatic Selection: Distributor kit & branch joint System Check: Installation regulation & refrigerant addition utomatic Report: Piping installation diagram, equipment list & quotation iring diagram The diagnostic software applies to K, K2, E of the outdoor units. The corresponding wiring diagram is shown in the figure on the right. 485I K,K2,E Recoended config Operating system IN XP SP4IN 7 CPU HDD Interface port Pentium 4 2G or above 30G free space RS232 terminal 8 82

43 HRV HRV Heat recovery ventilator Larger air supply rate enhanced heat exchange efficiency enhanced energy saving property The heat recovery ventilator (HRV) can reclaim heat energy lost through ventilation and reduce the room temperature fluctuation caused by ventilation process. By utilizing the most advanced technology and technics, Midea HRV has extremely good performance. The heat exchanged core is made of special paper processed with chemical treatment, which could realize better temperature and humidity control of the room environment. Temperature exchange efficiency is above 65% and enthalpy exchange efficiency between 5065%. Heat Moisture Cold air 0 0 C E 6 C S 4 C Moisture Heat arm 20 C air C Names HRV400 HRV500 HRV800 HRV000 HRV500 HRV2000 R (Returm air from room) S (Supply air to room) Multimodes for different situations Heat exchange mode hen air flow formed by the fans goes through the heat exchanged core in cross way, due to temperature difference between two channels of the core, thermal transmission happens naturally. In suer days, high temperature outdoor air gets cooled by indoor exhaust air; in winter, low temperature outdoor air gets heated by indoor exhaust air. So the energy contained in exhaust air can be reclaimed and energy efficiency gets improved. Bypass mode In mild climate areas or seasons, when temperature and humidity level difference between indoor and outdoor is small, the unit works as conventional ventilation fan. Both supply fan and exhaust fan works at the same speed (Himidlowauto). ir supply mode It is one kind of bypass mode with air supply fan speed higher than exhaust fan speed. It can be used in mild climate area where large amount fresh air is needed. Exhaust air mode It is also one kind of bypass mode with exhaust fan speed higher than air supply fan speed. It can be used in mild climate area where large amount exhaust air needs to be expelled. Flexible control Interlocking control with other indoor units by controller is possible. O E Heat exchange mode E O Bypass mode E O uto mode Element Element Damper Damper The controller chooses heat exchange mode or bypass mode according to the temperature difference between outdoor and indoor temperature. Both the two fans work at low speed. Duct (Obtain locally) R S R S HRV IDU Heat exchange plate S R Low noise E (Exhaust air to outdoors) O (Fresh air from outdoors) Centralized control IDU S Sound proof material is used to guarantee quiet operation. Compact design, flexible installation and easy maintenance ith a min. height of only 02564in.(264) and 50lbs (23) weight, the unit provides best convenience and possibility for installation in limited spaces in.(264) 83 84

44 Specifications HRV400 HRV500 HRV800 Power Supply Temp. Exchange Efficiency (%) [60Hz] Enthalpy Exchange Efficiency (%) [60Hz] For For Heat Exchange Mode Sound Level Bypass Mode Dimensions( D H) Machine eight Casing Heat Exchange System Heat Exchange Element Material irflow Rate [60Hz] Fan ESP (Pa) [60Hz] Duct diameter Operation ambient condition Motor Output High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low VPhHz % % db() m 3 h Pa Φ V~ 60Hz ,38, Galvanized steel plate ir to air cross flow total heat (Sensible heat + latent heat) exchange Specially processed nonflaable paper Centrifugal fan F~09.4 F 7 C~43 C DB, 80%RH or Less ,6, Branch Pipe HRV000 HRV500 HRV2000 HRV Power Supply Temp. Exchange Efficiency (%) [60Hz] Enthalpy Exchange Efficiency (%) [60Hz] For For Heat Exchange Mode Sound Level Bypass Mode Dimensions( D H) Machine eight Casing Heat Exchange System Heat Exchange Element Material irflow Rate [60Hz] Fan ESP (Pa) [60Hz] Motor Output Duct diameter Operation ambient condition High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low High Medium Low VPhHz 220V~ 60Hz 220V 3N~ 60Hz % % db() m 3 h Pa Φ ,6, ,000, ,600, , ,650, Galvanized steel plate ir to air cross flow total heat (Sensible heat + latent heat) exchange Specially processed nonflaable paper Centrifugal fan 9.4 F~09.4 F 7 C~43 C DB, 80%RH or Less 2, Note:. For the units model of HRV (400000), there are 3speed adjustable air volume (Hi, Med, Low), but for the units model of HRV ( ), there are only speed which cannot be adjusted. 2. Sound level is measured at.4m below the center of the body in an anechoic chamber.. 3. irflow rate can transmit between low mode and high mode 4. Temperature Exchange Efficiency is the mean value between cooling and heating 5. Efficiency is measured under the following conditions: * Condition: ir Exhaust Temp. 27 C DB,9.5 C B., Fresh ir Temp. 35 C DB, C B * Condition: ir Exhaust Temp. 2 C DB,3 C B., Fresh ir Temp. 5 C DB,2 C B 85