xpower mini vrf series - climaport

16
38 XPower Full DC Inverter Mini VRF with DC inverter compressor and DC fan motor delivers a highly efficient solution for small commercial buildings. Four to nine rooms require only one outdoor unit, and individual control is enabled in each room. XPower Mini VRF Series DC inverter compressor DC fan motor Capacity up to 15,5kW Connectable indoor units quantity up to 7 Precise oil control technology Advanced silence technology Intelligent defrosting technology Simple communication wiring Auto addressing Easy maintenance Eurover Certified Indoor Units Xpower VRF indoor unit Ventilation Heat recovery ventilator (HRV) Control Systems Smart control systems

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Page 1: XPower Mini VRF Series - Climaport

38

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

XPower Mini VRF Series

• DC inverter compressor• DC fan motor• Capacity up to 15,5kW• Connectable indoor units quantity up to 7• Precise oil control technology• Advanced silence technology• Intelligent defrosting technology• Simple communication wiring• Auto addressing• Easy maintenance• Eurover Certified

Indoor UnitsXpower VRF indoor unit

VentilationHeat recovery ventilator (HRV)

Control SystemsSmart control systems

Page 2: XPower Mini VRF Series - Climaport

39

Wide range of outdoor units

Flexible indoor units connection

The capacity range of outdoor unit is from 12kW to 15,5kW with three models and two air-discharge type.

Maximum connectable up to 7 indoor units with capacity up to 130% of total outdoor units can be connected in one refrigeration system.

Mini VRF with intelligent control gives you independent zoning control with maximum flexibility. A single outdoor unit supports up to nine indoor units, freeing up considerable space outside. Use your backyard more wisely with much more space available created by less number of outdoor units.

12,3/14/15,5 kW

Features

Page 3: XPower Mini VRF Series - Climaport

40

Long piping length

The Mini VRF provides a total piping length possibility of 100m, 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.

*1: Total pipe length is equal to all the liquid pipe or all the gas pipe length.

Permitted value (m)

Actual total piping length*1

Longest pipingPiping length

Level difference

Level difference between indoor units

Level difference between indoor and outdoor units

Outdoor unit up

Outdoor unit down

Actual length

Equivalent length

12/14/16/18kW

100

60

70

20

30

20

8

Equivalent p iping length from the farthest I DU t o the first indoor branch joint

The

long

est p

ipin

g le

ngth

is 7

0m

The

first

bra

nch

join

t to

thef

arth

est I

DU

is 2

0m

The

IDU

to th

e ne

ares

t br

anch

join

t is

15m

Leve

l diff

eren

ce b

etw

een

IDU

and

OD

U is

30m

Leve

l diff

eren

ce b

etw

een

IDU

s is

8m

Features

Page 4: XPower Mini VRF Series - Climaport

41

Auto addressing

Easy Installation

Space saving design

Easy installation:No special area is required for outdoor units.

Easy transportation:All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labour.

The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space. In some large residential and light commercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units. Mini VRF system removes this problem, and retains buildings’ original aesthetics.

Addresses of indoor units can be set automatically by outdoor units. Wireless controller can inquire and modify every indoor units address.

Easy to transport

63 64

Addresses of indoor units can be set automatically by outdoor units.Wireless controller can inquire and modify every indoor units address.

Space saving design

Easy installation

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space. In some large residential and light commercial 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.

The Mini VRF provides a total piping length possibility of 100m, 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.

Easy to transport

Shield signal wire

Outdoor unit can distribute addresses to indoor unit.

KJR-29B RM05

Flexible piping design

High performance heat exchanger

High COP and EER values

The

long

est p

ipin

g le

ngth

is 7

0m

The

first

bra

nch

join

t to

thef

arth

est I

DU

is 2

0m

The

IDU

to th

e ne

ares

t br

anch

join

t is

15m

Leve

l diff

eren

ce b

etw

een

IDU

and

OD

U is

30m

Leve

l diff

eren

ce b

etw

een

IDU

s is

8m

*1: Total pipe length is equal to all the liquid pipe or all the gas pipe length.

Permitted value (m)

Actual total piping length*1

Longest pipingPiping length

Level difference

Level difference between indoor units

Level difference between indoor and outdoor units

Outdoor unit up

Outdoor unit down

Actual length

Equivalent length

8/10.5kW

100

45

50

20

30

20

8

12/14/16/18kW

100

60

70

20

30

20

8

High Efficiency

New design Original design High efficiency inner-threaded pipe, enhance heat transfer.

Reduce air resistance

Hydrophilic fins + inner-threaded pipes

The new designed window fins enlarge the heat-exchanging area , decrease the air resistance, save more power and enhance heat exchange performance.Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency.The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life.

Easier Installation and Service

Auto addressing

Equivalent piping length from the farthest IDU to the first indoor branch joint

3.9EER

8kW 10.5kW 12kW 14kW 16kW 18kW

3.92 3.783.54 3.43 3.3

COP

8kW 10.5kW 12kW 14kW 16kW 18kW

4.02 3.97 3.8 3.7 3.563.8

Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor.The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

Page 5: XPower Mini VRF Series - Climaport

42

More convenience in installation

More convenience in installation

More convenient piping connector - branch box

A four-direction space is available for connecting pipes and wiring in various installation sites.

A four-direction space is available for connecting pipes and wiring in various installation sites.

Easier and safer installation thanks to a branch box that simplifies piping work and the adoption of screw connection. Both left and right pipe flare connection from outdoor unit to branch box is reserved, which greatly simplifies field installation. Two sets of pipe size converter are packed with branch box to transfer the pipe size from Φ6,35mm to Φ9,53mm and from Φ12,7mm to Φ15,9mm.

Low noise The branch pipe is linear expansion design regulates the flow of refrigerant and reduces the noise. By locating the branch box in the ceiling or outside, noise generated by the branch box can be kept clear of living spaces, thus makes noise level to a minimum.

Brazing-free quick installationAll the piping leading to and from the branch box is connected using screw joints,which can be installed quickly and easily.

Indoor installationThe 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.

Front side Back sideRight side Bottom side

Front sideBottom side

Back side

Right side

Features

Page 6: XPower Mini VRF Series - Climaport

43

Noise reducing design

Full DC inverter technology

At the heart of our system is a highly intelligent inverter driven compressor. This advanced technology enables the output of the outdoor unit to be modulated by the cooling or heating demands of the zone that it controls. This advanced system ensures precise temperature regulation and highly efficient energy usage, making a significant contribution to the limiting the impact on the environment.

Optimally designed fan shape and air discharge grille increases air volume and reduces running noise.

High efficiency DC fan motor saved power up to 50%.

Full DC

Inverter M

ini VR

F

65 66

Compressor (Twin Rotary) structure

Highly Efficient DC Motor:

- Creative motor core design

- High density neodymium magnet

- Concentrated type stator

-Wider operating frequency range

Better balance and Extremely Low Vibration:

- Twin eccentric cams

- 2 balance weights

Highly Stable Moving Parts:

- Optimal material matching rollers and vanes

-Optimize compressor drive technology

- Highly robust bearings

-Compact structure

Optimally designed fan shape and air discharge grille increases air volume and reduces running noise.

Noise reducing design

Newly Designed Fan Guard Powerful Large Propeller

New fan

Air deflector

New grille

More convenience in installation

A four-direction space is available for connecting pipes and wiring in various installation sites.

Front side Back sideRight side Bottom side

Front sideBottom side

Back side

Right side

At the heart of our system is a highly intelligent inverter driven compressor. This advanced technology enables the output of the outdoor unit to be modulated by the cooling or heating demands of the zone that it controls. This advanced system ensures precise temperature regulation and highly efficient energy usage, making a significant contribution to the limiting the impact on the environment.

High efficiency DC fan motor saved power up to 50%.

More convenient piping connector - branch box

New piping connection design

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.

All the piping leading to and from the branch box is connected using screw joints,which can be installed quickly and easily.

Brazing-free quick installation

Indoor installationThe 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.

Low noise

Full DC inverter technology

Mot

or s

peed

(RP

M)

System pressure

DC inverter stepless adjustment

AC inverter multistep adjustment

Advanced Technologies

Easier and safer installation thanks to a branch box that simplifies piping work and the adoption of screw connection. Both left and right pipe flare connectin from outdoor unit to branch box is reserved, which greatly simplifies field installation.T 6.35mm to 9.53mm and from 12.7mm mm.

Page 7: XPower Mini VRF Series - Climaport

44

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27oC DB/19oC WB; Outdoor temperature 35oC DB/24oC WB.Heating: Indoor temperature 20oC DB/15oC WB; Outdoor temperature 7oC DB/6oC WB.Piping length: Interconnecting piping length is 5m, level difference is 0m.Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1m above the floor.2010: When the * is omit, the model stands for 220-240V/1ph/50Hz unit.9010: When the * is R, the model stands for 380-415V/3ph/50Hz unit.

15.5

4.52

3.43

17.0

4.77

3.56

45-130

7

57

Ф9.53

Ф19.1

DC

2

6.000

1

R410A

3.9

102

113

14.0

3.95

3.54

15.4

4.16

3.70

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.9

95

106

12.3

3.25

3.78

13.2

3.47

3.80

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.3

95

106

15.5

4.52

3.43

17.0

4.77

3.56

45-130

7

57

Ф9.53

Ф19.1

DC

2

6.000

1

R410A

3.9

100

111

14.0

3.95

3.54

15.4

4.16

3.70

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.9

95

106

12,3

3.25

3.78

13.2

3.47

3.80

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.3

95

106

Power supply

Cooling

Heating

Sound pressure level

Fan motor

Refrigerant

Net dimension (W×H×D)

Packing size (W×H×D)

Net weight

Gross weight

Capacity

Input

EER

Capacity

Input

COP

Total capacity

Max. quantity

Liquid pipe

Gas pipe

Type

Quantity

Air flow rate

Quantity

Type

Factory charging

Cooling

Heating

V/Ph/Hz

kW

kW

kW/kW

6.055.925.676.055.925.67SEER kW/kW

kW

kW

kW/kW

3.043.863.9 3.043.863.9SCOP kW/kW

%

dB(A)

mm

mm

m3/h

kg

mm

mm

kg

kg

°C

°C

Connectable indoor unit

Pipe connections

Operating temperature range

Rotarycompressor

-15~43

-15~27

900×1.327×400

1.030×1.456×435

900×1.327×400

1.030×1.456×435

220-240/1/50 380-415/3/50

Specifications

Model 38VR004H11201E 38VR005H11201E 38VR006H11201E 38VR004H11901E 38VR005H11901E 38VR006H11901E

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27oC DB/19oC WB; Outdoor temperature 35oC DB/24oC WB.Heating: Indoor temperature 20oC DB/15oC WB; Outdoor temperature 7oC DB/6oC WB.Piping length: Interconnecting piping length is 5m, level difference is 0m.Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1m above the floor.2010: When the * is omit, the model stands for 220-240V/1ph/50Hz unit.9010: When the * is R, the model stands for 380-415V/3ph/50Hz unit.

15.5

4.52

3.43

17.0

4.77

3.56

45-130

7

57

Ф9.53

Ф19.1

DC

2

6.000

1

R410A

3.9

102

113

14.0

3.95

3.54

15.4

4.16

3.70

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.9

95

106

12.3

3.25

3.78

13.2

3.47

3.80

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.3

95

106

15.5

4.52

3.43

17.0

4.77

3.56

45-130

7

57

Ф9.53

Ф19.1

DC

2

6.000

1

R410A

3.9

100

111

14.0

3.95

3.54

15.4

4.16

3.70

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.9

95

106

12,3

3.25

3.78

13.2

3.47

3.80

45-130

6

57

Ф9.53

Ф15.9

DC

2

6.000

1

R410A

3.3

95

106

Power supply

Cooling

Heating

Sound pressure level

Fan motor

Refrigerant

Net dimension (W×H×D)

Packing size (W×H×D)

Net weight

Gross weight

Capacity

Input

EER

Capacity

Input

COP

Total capacity

Max. quantity

Liquid pipe

Gas pipe

Type

Quantity

Air flow rate

Quantity

Type

Factory charging

Cooling

Heating

V/Ph/Hz

kW

kW

kW/kW

6.055.925.676.055.925.67SEER kW/kW

kW

kW

kW/kW

3.043.863.9 3.043.863.9SCOP kW/kW

%

dB(A)

mm

mm

m3/h

kg

mm

mm

kg

kg

°C

°C

Connectable indoor unit

Pipe connections

Operating temperature range

Rotarycompressor

-15~43

-15~27

900×1.327×400

1.030×1.456×435

900×1.327×400

1.030×1.456×435

220-240/1/50 380-415/3/50

Page 8: XPower Mini VRF Series - Climaport

45

38VR004/005/006H11201E

Dimensions13

27

900

600

348

320

400

360

Page 9: XPower Mini VRF Series - Climaport

46

• DC inverter compressor• DC fan motor• Capacity up to 45kW• Connectable indoor units quantity up to 15• Precise oil control technology• Advanced silence technology• Intelligent defrosting technology• Simple communication wiring• Auto addressing• Easy maintenance

XPower Mini VRF / Side Discharge

Indoor UnitsXpower VRF indoor unit

VentilationHeat recovery ventilator (HRV)

Control SystemsSmart control systems

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

Page 10: XPower Mini VRF Series - Climaport

47

Wide range of outdoor units

Wide operation range

The capacity range of outdoor unit is from 22.4kW to 45kW with four models side air-discharge type.

Maximum 15 indoor units with capacity up to 130% of total outdoor units can be connected in one refrigeration system.

It operates stably at extreme temperatures ranging from -15°C to 48°C.

20/22.4/26 kW 40/45 kW

Features

Outdoor Temperature

01 02 03 04 0 50-1 0-2 0

COOLING MODE

HEATING MODE*

Outdoor temperature (DB)

48°C

-15°C

-5°C Outdoor Temperature

Page 11: XPower Mini VRF Series - Climaport

48

Long piping length

High efficiency DC fan motor, saving power 50%

The Mini VRF provides a total piping length possibility of 100m, 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.

According to the running load and pressure, it controls the speed of DC fan to achieve the minimum energy consumption, to reach the best effect. Used across entire range of models (from 8 to 72HP). Efficiency improved up to 45% especially at low speed.

The fluctuation range of motor rotor speed is within ±5 rpm and the motor can rapidly match the output of DC inverter compressor. The efficiency is enhanced under part load.

Carrier VRF realized the industry’s top class energy efficiency by adoption of Brushless Reluctance DC compressor control, All DC fan motor and improved heat exchanger.

High efficiency DC inverter compressor, saving power 25%

High efficiency and energy-saving

Permitted value

Piping length

Level difference

Total piping length (Actual)

Longest piping

Equivalent piping length from the farthest IDU to the first indoor branch joint

Level difference between IDU~ODU

Level difference between IDU~IDU

Actual length

Equivalent length

Outdoor unit up

Outdoor unit down

120

60

70

20

30

20

8

20-26kW 40-45kW

250

100

120

40

30

20

8Leve

l diff

eren

ce b

etw

een

IDU

~ID

U H

2

L2

Long

est a

ctua

l pip

ing

leng

th L

1

Leve

l diff

eren

ce b

etw

een

IDU

~OD

U H

1

*1: Total pipe length is equal to two times pipe length plus pipe length. *2: When the piping length from the farthest IDU to the first indoor branch joint is more than 40m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m.

Permitted value

Piping length

Level difference

Total piping length (Actual)

Longest piping

Equivalent piping length from the farthest IDU to the first indoor branch joint

Level difference between IDU~ODU

Level difference between IDU~IDU

Actual length

Equivalent length

Outdoor unit up

Outdoor unit down

120

60

70

20

30

20

8

20-26kW 40-45kW

250

100

120

40

30

20

8Leve

l diff

eren

ce b

etw

een

IDU

~ID

U H

2

L2

Long

est a

ctua

l pip

ing

leng

th L

1

Leve

l diff

eren

ce b

etw

een

IDU

~OD

U H

1

*1: Total pipe length is equal to two times pipe length plus pipe length. *2: When the piping length from the farthest IDU to the first indoor branch joint is more than 40m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m.

53 54

Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise.

Optimized fan shape and fan grille

DC motor

High efficiency DC fan motorAccording to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance.

Mot

or s

peed

(RP

M)

System pressure

DC inverter stepless adjustment

AC inverter multistep adjustment

Midea V4 Plus Individual Series adopt two type high efficiency DC inverter compressor. Side air-discharge type adopts high efficiency DC twin rotary compressor, top air-discharge type adopts high efficiency DC scroll compressor.

High EfficiencyHigh efficiency DC inverter compressor

High efficiency DC inverter twin rotary compressor (20-45kW)

Highly Efficient DC Motor:- Creative motor core design- High density neodymium magnet- Concentrated type stator-Wider operating frequency rangeBetter balance and Extremely Low Vibration:- Twin eccentric cams- 2 balance weightsHighly Stable Moving Parts:- Optimal material matching rollers and vanes-Optimize compressor drive technology- Highly robust bearings-Compact structure

High efficiency DC inverter scroll compressor (56-90kW)

New structure enhances mid-frequency performanceSpecially designed scroll profile for R410A

More compact, weight reduced by 50%

Advanced permanent magnet DC motor improves low-frequency band performance

Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume.

New fan

Air deflector

New grille

Side air discharge type Top air discharge type

Outdoor Temperature

0 1 0 2 0 3 0 4 0 50-1 0-2 0

COOLING MODE

HEATING MODE*

Outdoor temperature (DB)

48°C

24°C-15°C

-5°C Outdoor Temperature

The V4 Plus Individual series system operates stably at extreme temperatures ranging from -15°C to 48°C.

40Pa

Wide operation range

Long piping length

High external static pressure

Max. 40Pa external static pressure can be customized for the top air-discharge outdoor unit type, flexible to build-in installation.

A standard 0-20Pa external static pressure is equipped by default for the top air-discharge outdoor unit type. 20-40Pa external static pressure can be customized.

Permitted value

Piping length

Level difference

Total piping length (Actual)

Longest piping

Equivalent piping length from the farthest IDU to the first indoor branch joint

Level difference between IDU~ODU

Level difference between IDU~IDU

Actual length

Equivalent length

Outdoor unit up

Outdoor unit down

120

60

70

20

30

20

8

20-26kW 40-45kW 56-67kW 73-90kW

1000*1

175

200

40/90*2

70

110

30

250

100

120

40

30

20

8

1000*1

165

190

40/90*2

50

90

30Leve

l diff

eren

ce b

etw

een

IDU

~ID

U 3

0m

90mLo

nges

t act

ual p

ipin

g le

ngth

175

m

Leve

l diff

eren

ce b

etw

een

IDU

~OD

U 1

10m

*1: Total pipe length is equal to two times pipe length plus pipe length. *2: When the piping length from the farthest IDU to the first indoor branch joint is more than 40m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m.

V4 P

lus I Seies

V4 P

lus I Seies

Features

Page 12: XPower Mini VRF Series - Climaport

49

Intelligent defrosting technology

Optimized fan shape and fan grille

Optimize heat exchange design, heat exchange efficiency increased by 10%

Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise.

12°C sub-cooling degree makes the cooling capacity increased efficiently. Innovative designed outdoor high efficiency heat exchanger can reach up to 12°C sub-cooling degree one time, reduces the system resistance and improves reliability.

Intelligent defrosting program will judge the defrosting time according to the system real requirement, reduce the heating loss by unnecessary defrosting and make the indoor side more comfortable.

Defrosting time can be shortened to 4 min. due to the specialized defrosting valve.

53 54

Optimized fan blade shape with new air outlet grille enhanced air flow volume which greatly improves fan performance and decreases noise.

Optimized fan shape and fan grille

DC motor

High efficiency DC fan motorAccording to the running load and system pressure, the system controls the speed of DC fan to achieve the minimum energy consumption and best performance.

Mot

or s

peed

(RP

M)

System pressure

DC inverter stepless adjustment

AC inverter multistep adjustment

Midea V4 Plus Individual Series adopt two type high efficiency DC inverter compressor. Side air-discharge type adopts high efficiency DC twin rotary compressor, top air-discharge type adopts high efficiency DC scroll compressor.

High EfficiencyHigh efficiency DC inverter compressor

High efficiency DC inverter twin rotary compressor (20-45kW)

Highly Efficient DC Motor:- Creative motor core design- High density neodymium magnet- Concentrated type stator-Wider operating frequency rangeBetter balance and Extremely Low Vibration:- Twin eccentric cams- 2 balance weightsHighly Stable Moving Parts:- Optimal material matching rollers and vanes-Optimize compressor drive technology- Highly robust bearings-Compact structure

High efficiency DC inverter scroll compressor (56-90kW)

New structure enhances mid-frequency performanceSpecially designed scroll profile for R410A

More compact, weight reduced by 50%

Advanced permanent magnet DC motor improves low-frequency band performance

Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume.

New fan

Air deflector

New grille

Side air discharge type Top air discharge type

Outdoor Temperature

0 1 0 2 0 3 0 4 0 50-1 0-2 0

COOLING MODE

HEATING MODE*

Outdoor temperature (DB)

48°C

24°C-15°C

-5°C Outdoor Temperature

The V4 Plus Individual series system operates stably at extreme temperatures ranging from -15°C to 48°C.

40Pa

Wide operation range

Long piping length

High external static pressure

Max. 40Pa external static pressure can be customized for the top air-discharge outdoor unit type, flexible to build-in installation.

A standard 0-20Pa external static pressure is equipped by default for the top air-discharge outdoor unit type. 20-40Pa external static pressure can be customized.

Permitted value

Piping length

Level difference

Total piping length (Actual)

Longest piping

Equivalent piping length from the farthest IDU to the first indoor branch joint

Level difference between IDU~ODU

Level difference between IDU~IDU

Actual length

Equivalent length

Outdoor unit up

Outdoor unit down

120

60

70

20

30

20

8

20-26kW 40-45kW 56-67kW 73-90kW

1000*1

175

200

40/90*2

70

110

30

250

100

120

40

30

20

8

1000*1

165

190

40/90*2

50

90

30Leve

l diff

eren

ce b

etw

een

IDU

~ID

U 3

0m

90mLo

nges

t act

ual p

ipin

g le

ngth

175

m

Leve

l diff

eren

ce b

etw

een

IDU

~OD

U 1

10m

*1: Total pipe length is equal to two times pipe length plus pipe length. *2: When the piping length from the farthest IDU to the first indoor branch joint is more than 40m, it needs to meet specific conditions according to the installation part of the technical manual to achieve 90m.

V4 P

lus I Seies

V4 P

lus I Seies

Hea

ting

capa

city

Usual defrosting

Time

t min

Intelligent defrosting

Page 13: XPower Mini VRF Series - Climaport

50

Easy Installation

Easy installation: No special area is required for outdoor units.

Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor.

The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space.

In some large residential and light commercial areas, such as villas, restaurants, usually it need more than one indoor unit, which in turn requires multiple outdoor units.

Mini VRF system removes this problem, and retains buildings’ original aesthetics.

Space saving design

Easy to transport

63 64

Addresses of indoor units can be set automatically by outdoor units.Wireless controller can inquire and modify every indoor units address.

Space saving design

Easy installation

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space. In some large residential and light commercial 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.

The Mini VRF provides a total piping length possibility of 100m, 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.

Easy to transport

Shield signal wire

Outdoor unit can distribute addresses to indoor unit.

KJR-29B RM05

Flexible piping design

High performance heat exchanger

High COP and EER values

The

long

est p

ipin

g le

ngth

is 7

0m

The

first

bra

nch

join

t to

thef

arth

est I

DU

is 2

0m

The

IDU

to th

e ne

ares

t br

anch

join

t is

15m

Leve

l diff

eren

ce b

etw

een

IDU

and

OD

U is

30m

Leve

l diff

eren

ce b

etw

een

IDU

s is

8m

*1: Total pipe length is equal to all the liquid pipe or all the gas pipe length.

Permitted value (m)

Actual total piping length*1

Longest pipingPiping length

Level difference

Level difference between indoor units

Level difference between indoor and outdoor units

Outdoor unit up

Outdoor unit down

Actual length

Equivalent length

8/10.5kW

100

45

50

20

30

20

8

12/14/16/18kW

100

60

70

20

30

20

8

High Efficiency

New design Original design High efficiency inner-threaded pipe, enhance heat transfer.

Reduce air resistance

Hydrophilic fins + inner-threaded pipes

The new designed window fins enlarge the heat-exchanging area , decrease the air resistance, save more power and enhance heat exchange performance.Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency.The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life.

Easier Installation and Service

Auto addressing

Equivalent piping length from the farthest IDU to the first indoor branch joint

3.9EER

8kW 10.5kW 12kW 14kW 16kW 18kW

3.92 3.783.54 3.43 3.3

COP

8kW 10.5kW 12kW 14kW 16kW 18kW

4.02 3.97 3.8 3.7 3.563.8

Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor.The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

63 64

Addresses of indoor units can be set automatically by outdoor units.Wireless controller can inquire and modify every indoor units address.

Space saving design

Easy installation

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space. In some large residential and light commercial 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.

The Mini VRF provides a total piping length possibility of 100m, 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.

Easy to transport

Shield signal wire

Outdoor unit can distribute addresses to indoor unit.

KJR-29B RM05

Flexible piping design

High performance heat exchanger

High COP and EER values

The

long

est p

ipin

g le

ngth

is 7

0m

The

first

bra

nch

join

t to

thef

arth

est I

DU

is 2

0m

The

IDU

to th

e ne

ares

t br

anch

join

t is

15m

Leve

l diff

eren

ce b

etw

een

IDU

and

OD

U is

30m

Leve

l diff

eren

ce b

etw

een

IDU

s is

8m

*1: Total pipe length is equal to all the liquid pipe or all the gas pipe length.

Permitted value (m)

Actual total piping length*1

Longest pipingPiping length

Level difference

Level difference between indoor units

Level difference between indoor and outdoor units

Outdoor unit up

Outdoor unit down

Actual length

Equivalent length

8/10.5kW

100

45

50

20

30

20

8

12/14/16/18kW

100

60

70

20

30

20

8

High Efficiency

New design Original design High efficiency inner-threaded pipe, enhance heat transfer.

Reduce air resistance

Hydrophilic fins + inner-threaded pipes

The new designed window fins enlarge the heat-exchanging area , decrease the air resistance, save more power and enhance heat exchange performance.Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency.The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life.

Easier Installation and Service

Auto addressing

Equivalent piping length from the farthest IDU to the first indoor branch joint

3.9EER

8kW 10.5kW 12kW 14kW 16kW 18kW

3.92 3.783.54 3.43 3.3

COP

8kW 10.5kW 12kW 14kW 16kW 18kW

4.02 3.97 3.8 3.7 3.563.8

Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor.The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

Features

Page 14: XPower Mini VRF Series - Climaport

51

Auto addressing

Easy piping connection

Addresses of indoor units can be set automatically by outdoor units.

Wireless controller can inquire and modify every indoor units address.

The side out discharge type offering four-directions to connect pipes and wirings for meet a variety installation request.

63 64

Addresses of indoor units can be set automatically by outdoor units.Wireless controller can inquire and modify every indoor units address.

Space saving design

Easy installation

The Mini VRF units are slimmer and more compact, resulting in significant savings in installation space. In some large residential and light commercial 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.

The Mini VRF provides a total piping length possibility of 100m, 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.

Easy to transport

Shield signal wire

Outdoor unit can distribute addresses to indoor unit.

KJR-29B RM05

Flexible piping design

High performance heat exchanger

High COP and EER values

The

long

est p

ipin

g le

ngth

is 7

0m

The

first

bra

nch

join

t to

thef

arth

est I

DU

is 2

0m

The

IDU

to th

e ne

ares

t br

anch

join

t is

15m

Leve

l diff

eren

ce b

etw

een

IDU

and

OD

U is

30m

Leve

l diff

eren

ce b

etw

een

IDU

s is

8m

*1: Total pipe length is equal to all the liquid pipe or all the gas pipe length.

Permitted value (m)

Actual total piping length*1

Longest pipingPiping length

Level difference

Level difference between indoor units

Level difference between indoor and outdoor units

Outdoor unit up

Outdoor unit down

Actual length

Equivalent length

8/10.5kW

100

45

50

20

30

20

8

12/14/16/18kW

100

60

70

20

30

20

8

High Efficiency

New design Original design High efficiency inner-threaded pipe, enhance heat transfer.

Reduce air resistance

Hydrophilic fins + inner-threaded pipes

The new designed window fins enlarge the heat-exchanging area , decrease the air resistance, save more power and enhance heat exchange performance.Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency.The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life.

Easier Installation and Service

Auto addressing

Equivalent piping length from the farthest IDU to the first indoor branch joint

3.9EER

8kW 10.5kW 12kW 14kW 16kW 18kW

3.92 3.783.54 3.43 3.3

COP

8kW 10.5kW 12kW 14kW 16kW 18kW

4.02 3.97 3.8 3.7 3.563.8

Easy installation: No special area is required for outdoor units. Easy transportaion: All outdoor units can be transported by elevator, which greatly simplifies installation and reduces time and labor.The Mini VRF indoor and outdoor units are almost as easy to install as residential air conditioning systems, making them ideal for small offices and shops.

Front side Back sideRight side Bottom side

Front sideBottom side

Back side

Right side

Page 15: XPower Mini VRF Series - Climaport

52

Specifications

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27oC DB/19oC WB; Outdoor temperature 35oC DB/24oC WB.Heating: Indoor temperature 20oC DB/15oC WB; Outdoor temperature 7oC DB/6oC WB.Piping length: Interconnecting piping length is 7,5m, level difference is 0m.Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1,3m above the floor.

38VR008H11901S 38VR010H11901S 38VR014H119012 38VR016H119012Model

Power supply

Cooling

Heating

Connectable indoor unit

Sound pressure level

Pipe connections

Fan motor

Rotary compressor

Refrigerant

Net dimension (W×H×D)

Packing size (W×H×D)

Net weight

Gross weight

Capacity

Power input

EER

Capacity

Power input

COP

Total capacity

Max. quantity

Liquid pipe

Gas pipe

Type

Quantity

Air flow rate

Quantity

Type

Factory charging

Cooling

Heating

V/Ph/Hz

kW

kW

kW/kW

kW

kW

kW/kW

%

dB(A)

mm

mm

m3/h

kg

mm

mm

kg

kg

°C

°C

Operating temperature range

146,5

162,5

-15~46

-15~24

1.120×1.558×528

1.270×1.720×565

22,4

7,2

3,11

24,5

6,7

3,66

50-130

11

59

Ф9,53

Ф19,1

DC

2

10.494

1

R410A

6,2

380-415/3/50

16.

40,0

11,9

3,35

45,0

11,1

4,05

50-130

14

62

Ф12,7

Ф22,2

575

2

R410A

9

1360×1650×540

1450×1785×560

240

260

45,0

13,6

3,32

50,0

12,7

3,93

50-130

15

62

Ф12,7

Ф25,4

16.575

2

R410A

12

1460×1650×540

1550×1785×560

275

290

DC

2

26,0

8,4

3,09

28,5

7,9

3,61

SEER

SCOP

kW/kW

kW/kW

6,07

3,74

5,08

3,51

5,03

3,46

5,43

3,76

50-130

12

60

Ф9,53

Ф22,2

10.494

1

R410A

6,2

147

163

-5~48

-15~24

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27oC DB/19oC WB; Outdoor temperature 35oC DB/24oC WB.Heating: Indoor temperature 20oC DB/15oC WB; Outdoor temperature 7oC DB/6oC WB.Piping length: Interconnecting piping length is 7,5m, level difference is 0m.Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1,3m above the floor.

38VR008H11901S 38VR010H11901S 38VR014H119012 38VR016H119012Model

Power supply

Cooling

Heating

Connectable indoor unit

Sound pressure level

Pipe connections

Fan motor

Rotary compressor

Refrigerant

Net dimension (W×H×D)

Packing size (W×H×D)

Net weight

Gross weight

Capacity

Power input

EER

Capacity

Power input

COP

Total capacity

Max. quantity

Liquid pipe

Gas pipe

Type

Quantity

Air flow rate

Quantity

Type

Factory charging

Cooling

Heating

V/Ph/Hz

kW

kW

kW/kW

kW

kW

kW/kW

%

dB(A)

mm

mm

m3/h

kg

mm

mm

kg

kg

°C

°C

Operating temperature range

146,5

162,5

-15~46

-15~24

1.120×1.558×528

1.270×1.720×565

22,4

7,2

3,11

24,5

6,7

3,66

50-130

11

59

Ф9,53

Ф19,1

DC

2

10.494

1

R410A

6,2

380-415/3/50

16.

40,0

11,9

3,35

45,0

11,1

4,05

50-130

14

62

Ф12,7

Ф22,2

575

2

R410A

9

1360×1650×540

1450×1785×560

240

260

45,0

13,6

3,32

50,0

12,7

3,93

50-130

15

62

Ф12,7

Ф25,4

16.575

2

R410A

12

1460×1650×540

1550×1785×560

275

290

DC

2

26,0

8,4

3,09

28,5

7,9

3,61

SEER

SCOP

kW/kW

kW/kW

6,07

3,74

5,08

3,51

5,03

3,46

5,43

3,76

50-130

12

60

Ф9,53

Ф22,2

10.494

1

R410A

6,2

147

163

-5~48

-15~24

Page 16: XPower Mini VRF Series - Climaport

53

38VR008/010H11901S

38VR014/016H119012

Dimensions

668 205.8

414

400

528

494

1558

1120

475

1650

C

540

500

505

450

AB

225

175

555

505

1460

136040kW

AB C

45kW

ModelSize