1. Confirming the Package Contents

The following items are included with the Twinning Kit (CMY-R100VBK, CMY-R200VBK). Verify that all items are present before starting installation.

❈Always use the twinning pipes included in the kit when preparing the twinning kit.

If the pipes field-supplied do not fit the parts in the kit, use the accessory piping parts listed below.

(1)Package contents

Model

1Low-pressure 2High-pressure

3Fixing screw

4Elbow pipe

5Elbow pipe

6Elbow pipe

7High-pressure pipe 8High-pressure pipe

9Pipe cover

0OD19.05 [3/4]

AOD22.2 [7/8]

 

twinning kit

twinning pipe

Ø22.2 [7/8]

Ø28.58 [1-1/8]

Ø31.75 [1-1/4]

(for routing through

(for routing through

-ID15.88 [5/8]

-ID19.05 [3/4]

 

 

 

the bottom)

the front)

 

 

CMY-R100VBK

1

1

2

1

1

-

3

3

1

2

1

 

CMY-R200VBK

1

1

1

-

1

1

1

1

1

-

-

 

Model

BOD19.05 [3/4] C OD22.2 [7/8]

DOD28.58 [1-1/8] EOD31.75[1-1/4]

FU-PIPE

GU-PIPE

HSaddle

IPacking

JFixing plate

KInstallation Manual

LInsulation cover

MCable tie

ID19.05 [3/4]

 

-ID22.2 [7/8]

-ID28.58 [1-1/8]

-ID22.2 [7/8]

-ID34.93 [1-3/8]

ID25.4 [1]

-ID25.4 [1]

 

 

 

(this booklet)

 

 

CMY-R100VBK

-

1

-

-

1

1

1

1

1

1

1

2

CMY-R200VBK

2

-

1

1

-

-

-

-

-

1

1

2

(2) List of field-supplied parts

·Refrigerant pipes other than the ones provided in the kit

·Heat-resistant insulation material (for field-supplied refrigerant pipes) ·Insulation cover tape

2. Selecting the Correct Size Refrigerant Pipes and Using the Twinning Kit

(1)Pipe size

1 Field-supply the pipes to be connected to the kit.

2 Choose the correct size pipe using the table below. Connect the field- supplied pipe to the twinning kit for the sizes in the table that are marked with an asterisk (*).

3 If the pipe was cut with a pipe cutter, remove the burrs and eliminate foreign materials before connecting.

❈On the low-pressure side, the twinning kit connects to the pipes field- supplied inside the outdoor unit.

The distributor on the low-pressure side must be placed in the outdoor unit that has a larger capacity index of the two, regardless of the relative positions of the outdoor units or their addresses.

If the distributor is placed in the outdoor unit that has a smaller capacity, refrigerant will not be properly distributed and compressor failure may result. ( If outdoor units that have the same capacity are used in combination, the distributor can be placed in either outdoor unit.)

Outdoor unit 1

 

Outdoor unit 2

Twinning Kit (low pressure)

F

C

D

A

To BC controller

 

E

 

Twinning pipe (high pressure)

 

 

B

To BC controller

 

 

 

Package unit name

 

 

 

 

 

A0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Component unit name

 

Outdoor unit 1

 

B0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor unit 2

 

C0

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor Twinning Kit

 

 

 

 

 

D0

 

 

 

 

BC controller ~ Twinning pipe

 

High-pressure

 

A

 

E0

 

 

 

 

 

Low-pressure

 

B

 

F0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

( Unit : mm [in] )

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A0

 

 

B0

C0

 

 

D0

 

 

E0

 

F0

PURY-＊＊Y(S)HM

P450

 

P250

P200

 

 

 

 

 

Ø22.2

 

 

 

P500

 

P250

P250

 

 

 

 

 

[7/8]

 

Ø28.58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P550

 

P300

P250

 

CMY-R100VBK

 

 

 

 

 

 

Ø28.58(*)

 

[1-1/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

P600

 

P300

P300

 

 

 

 

 

 

 

 

 

 

 

 

 

[1-1/8]

 

 

 

P650

 

P350

P300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P700

 

P400

P300

 

 

 

 

 

Ø28.58(*)

 

Ø34.93(*)

 

P750

 

P400

P350

 

CMY-R200VBK

 

 

 

 

[1-1/8]

 

[1-3/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

P800

 

P400

P400

 

 

 

 

 

 

 

 

 

 

EP400

 

EP200

EP200

 

 

 

 

 

Ø22.2

 

 

 

EP450

 

P250

EP200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[7/8]

 

Ø28.58

 

EP500

 

EP300

EP200

 

CMY-R100VBK

 

 

 

 

 

 

 

 

 

 

 

 

 

[1-1/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EP550

 

EP300

P250

 

 

 

 

 

Ø28.58(*)

 

 

 

 

 

 

 

 

 

 

 

EP600

 

EP300

EP300

 

 

 

 

 

[1-1/8]

 

 

PURY-＊＊Y(S)HMU

P144

 

 

P72

P72

 

 

 

 

 

Ø22.2

 

 

 

P168

 

 

P96

P72

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[7/8]

 

Ø28.58

 

 

 

 

 

 

 

 

 

 

 

 

 

P192

 

 

P96

P96

 

CMY-R100VBK

 

 

 

 

 

 

 

 

 

 

[1-1/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P216

 

P120

P96

 

 

 

 

 

Ø28.58(*)

 

 

 

P240

 

P120

P120

 

 

 

 

 

[1-1/8]

 

 

PURY-＊＊T(S)HMU

P144

 

 

P72

P72

 

 

 

 

 

Ø22.2

 

 

 

P168

 

 

P96

P72

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[7/8]

 

Ø28.58

 

 

 

 

 

 

 

 

 

 

 

 

 

P192

 

 

P96

P96

 

CMY-R100VBK

 

 

 

 

 

 

 

 

[1-1/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P216

 

P120

P96

 

 

 

 

 

Ø28.58(*)

 

 

 

 

 

 

 

 

 

 

 

P240

 

P120

P120

 

 

 

 

 

[1-1/8]

 

 

 

Unit model

High-pressure

Low-pressure

 

 

 

 

C or D

E or F

 

 

 

 

 

 

 

A1

A2

A3

 

B1

B2

B3

Twinning pipe ~ Outdoor unit

C1

C2

C3

 

D1

D2

D3

 

 

 

 

 

E1

E2

E3

 

 

 

 

 

 

 

 

 

( Unit : mm [in] )

 

A1

B1

C1

D1

E1

 

 

A2

B2

C2

D2

E2

 

 

 

 

 

 

 

 

 

A3

B3

C3

D3

E3

 

PURY-＊＊YHM

P200

P250

P300

P350

P400

 

 

Ø15.88(*)

Ø19.05

Ø19.05

Ø19.05

Ø22.2(*)

 

 

[5/8]

[3/4]

[3/4]

[3/4]

[7/8]

 

 

 

 

 

 

 

 

 

Ø19.05(*)

Ø22.2

Ø22.2(*A)

Ø28.58

Ø28.58

 

 

[3/4]

[7/8]

[7/8]

[1-1/8]

[1-1/8]

 

 

 

 

 

 

 

 

 

EP200

EP300

-

-

-

 

 

Ø15.88(*)

Ø19.05

-

-

-

 

 

[5/8]

[3/4]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ø19.05(*)

Ø22.2

-

-

-

 

 

[3/4]

[7/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P72

P96

P120

-

-

 

 

Ø15.88(*)

Ø19.05

Ø19.05

-

-

 

PURY-＊＊YHMU

[5/8]

[3/4]

[3/4]

 

 

 

 

 

Ø19.05(*)

Ø22.2

Ø28.58

-

-

 

 

[3/4]

[7/8]

[1-1/8]

 

 

 

 

 

 

 

 

 

 

 

 

 

P72

P96

P120

-

-

 

 

Ø15.88(*)

Ø19.05

Ø19.05

-

-

 

PURY-＊＊THMU

[5/8]

[3/4]

[3/4]

 

 

 

 

 

Ø19.05(*)

Ø22.2

Ø28.58

-

-

 

 

[3/4]

[7/8]

[1-1/8]

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

*A : In case of CMY-R200VBK

See reverse.

2

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Mitsumi electronic CMY-R200VBK, CMY-R100VBK installation manual Confirming the Package Contents
Page 1 Page 3

CMY-R100VBK, CMY-R200VBK specifications

The Mitsumi electronic CMY-R100VBK and CMY-R200VBK are cutting-edge components designed to meet the diverse needs of modern electronic devices. These products reflect Mitsumi's commitment to quality and innovation in the realm of electronic manufacturing, ensuring that users receive reliable and high-performance solutions for their applications.

The CMY-R100VBK is a versatile device that excels in its ability to handle a variety of tasks efficiently. It features advanced communication interfaces, including multiple I/O ports for easy integration into various systems. This model is particularly suited for applications in consumer electronics, where a compact and energy-efficient solution is paramount. The CMY-R100VBK also boasts a robust power management system, allowing for seamless operation even in fluctuating power conditions, which is essential for portable and battery-operated devices.

In contrast, the CMY-R200VBK offers enhanced capabilities, making it ideal for more demanding applications. It includes additional computational power and memory, allowing for faster processing times and improved multitasking capabilities. This model is perfect for applications in industrial automation and smart home technologies, where speed and reliability are critical. The CMY-R200VBK's design also incorporates advanced thermal management, ensuring stable performance even under heavy loads.

Both models are equipped with advanced technologies such as built-in diagnostic features, which provide real-time monitoring and troubleshooting capabilities. This functionality helps engineers and technicians quickly identify and resolve issues, reducing downtime and increasing overall efficiency. The ease of use and integration provided by both models makes them a favorite among developers and manufacturers alike.

Furthermore, the CMY-R100VBK and CMY-R200VBK demonstrate versatility in their compatibility with various communication protocols, including I2C and SPI. This allows them to communicate seamlessly with a wide range of peripherals and sensors, enhancing their adaptability for different applications.

In summary, Mitsumi's CMY-R100VBK and CMY-R200VBK represent the pinnacle of modern electronic design, combining compactness, efficiency, and flexibility to cater to the evolving demands of the technology landscape. Whether for consumer applications or industrial systems, these models provide users with the performance and reliability essential for today's high-tech world.
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