background image

Model

 

Name

MXJ-TA3819M

MXJ-TA4422M

Liquid side

x 2 EA

1

x 1 EA

4

x 2 EA

5

Gas side

x 1 EA

3

x 1 EA

2

x 1 EA

6

INSTALLATION MANUAL

Please read ‘Safety Precautions’ described in the installation manual of the air conditioner. 
•   Check the following parts in the package. 
•  For further information of the piping material and size of the refrigerant pipes, refer to the installation 

manual of the air conditioner.

DB68-03340A(2)

Branch joints

•   Condensate may occur on the heat insulation surface according to the atmosphere inside of the ceiling.
•   If the inside of the ceiling has high temperature or humidity rate is more than 80%, please add proper  

insulation to prevent water drops.

•  The stopper area of the pipe or socket should be spread with a welding material.     EX)

Requirement

Y-joint

Reducer

Model

 

Name

MXJ-YA1509M

MXJ-YA2512M

MXJ-YA2812M

MXJ-YA2815M

MXJ-YA3419M

MXJ-YA4119M

MXJ-YA4422M

Liquid side

Gas side

x 2 EA

1

x 2 EA

1

x 2 EA

2

x 2 EA

1

x 2 EA

2

x 1 EA

7

x 1 EA

3

x 2 EA

8

x 2 EA

3

x 1 EA

7

x 1 EA

3

x 2 EA

2

x 2 EA

11

x 2 EA

11

x 2 EA

2

x 1 EA

9

x 1 EA

12

x 1 EA

5

x 1 EA

3

x 1 EA

12

x 1 EA

10

x 1 EA

9

x 1 EA

4

x 1 EA

6

x 1 EA

5

x 1 EA

3

x 2 EA

3

x 1 EA

1

Model name

Total indoor unit’s capacities

MXJ-YA1509M

15.0 kW (51 MBH) and below

MXJ-YA2512M

Over 15.0~40.0 kW (51~136 MBH) and below

MXJ-YA2812M

Over 40.0~45.0 kW (136~154 MBH) and below

MXJ-YA2815M

Over 45.0~70.3 kW (154~240 MBH) and below

MXJ-YA3419M

Over 70.3~98.4 kW (240~336 MBH) and below

MXJ-YA4119M

Over 98.4~135.2 kW (336~461 MBH) and below

MXJ-YA4422M

Over 135.2 kW (461 MBH)

Y-joint for 

HR

 (High pressure gas)

Reducer

Model

MXJ-YA1500M

MXJ-YA2500M

MXJ-YA3100M

MXJ-YA3800M

x 1 EA

4

x 1 EA

3

x 1 EA

2

x 2 EA

1

x 2 EA

3

Model name

Total indoor unit’s capacities

MXJ-YA1500M

22.4 kW (76 MBH) and below

MXJ-YA2500M

Over 22.4~70.3 kW 
(76~240 MBH) and below

MXJ-YA3100M

Over 70.3~ 135.2 kW 
(240~461 MBH) and below

MXJ-YA3800M

Over 135.2 kW (461 MBH)

Header joint

Model

 

Name

MXJ-HA2512M

MXJ-HA3115M

MXJ-HA3819M

Liquid side

Gas side

x 4 EA

1

x 1 EA

a

7

x 1 EA

2

x 1 EA

b

7

x 8 EA

1

x 1 EA

4

x 1 EA

c

7

x 8 EA

1

x 4 EA

3

x 1 EA

5

x 8 EA

3

x 1 EA

6

x 8 EA

3

Reducer

Model name

Total indoor unit’s capacities

The maximum quantity 

of connection

MXJ-HA2512M

45.0 kW(154 MBH) and below

4

MXJ-HA3115M

70.3 kW(240 MBH) and below

8

MXJ-HA3819M

Over 70.3 kW (240 MBH)

8

Outdoor joint for 

HR

 (High pressure gas)

Model

MXJ-TA3100M

MXJ-TA3800M

x 1 EA

3

x 1 EA

1

Reducer

1

2

3

4

Model name

Total outdoor unit’s capacities

MXJ-TA3100M

Below 135.2 kW(48HP, 461.3MBH)

MXJ-TA3800M

Above 140.2 kW(50HP, 478.4 MBH)

Outdoor joint

Model name

Total outdoor unit’s capacities

MXJ-TA3819M

Below 135.2 kW(48HP, 461.3 MBH)

MXJ-TA4422M

Above 140.2 kW(50HP, 478.4 MBH)

Reducer

1

2

3

4

5

6

282

364

172

172

255

282

364

172

172

255

255

282

282

419

149

173

194

241

284

85

85

85

95

95

40

40 40 40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

60

60

ID ø16.1

ID ø16.1

40

265

305

ID ø16.1

90

425

425

445

445

60

40

365

407

472

438

244

475

62

99

267

199

ID ø9.7

ID ø12.9

ID ø16.1

ID ø9.7

ID ø9.7

ID ø12.9

ID ø19.2

ID ø19.2

ID ø22.4 ID ø25.6

ID ø25.6

ID ø25.6

ID ø31.9

ID ø31.9

ID ø31.9

ID ø31.9

ID ø28.7

ID ø25.6

ID ø25.6

ID ø28.7

ID ø28.7

ID ø41.4

ID ø41.4

ID ø38.3

110

ID ø41.4

ID ø44.6 ID ø54.1

ID ø38.3

ID ø38.3

ID ø35.1

110

ID ø35.1

ID ø35.1

ID ø16.1

ID ø19.2

ID ø19.2

ID ø22.4

ID ø22.4

ID ø22.4

ID ø35.1

ID ø28.8

ID ø41.4

ID ø35.1

ID ø44.6

ID ø35.1

ID ø35.1

1

2

3

4

55

90

20

ID ø16.1

ID ø19.2

OD ø22.2

60

25

ID ø28.7

OD ø25.4

145

120

85

50

ID ø28.7

ID ø22.4

ID ø19.2

OD ø34.9

145

120

85

50

ID ø22.4

ID ø19.2

ID ø16.1

OD ø28.58

ID ø28.7

ID ø35.1

ID ø22.4

ID ø25.6

ID ø16.1

80

80

80

110

ID ø16.1

ID ø12.9

ID ø28.7

ID ø31.9

77.7

ID ø16.9

ID ø9.7

ID ø16.1

ID ø19.2

7

a

b

c

50

50

55

OD ø12.7

OD ø15.88

OD ø19.05

1

2

3

4

5

6

60

60

60

100

210

140

90

55

20

160

125

90

55

20

50

15

15

15

15

OD ø9.52

OD ø12.7

OD ø15.88

OD ø15.88

OD ø28.58

OD ø28.58

ID ø6.5

ID ø9.7

ID ø9.7

ID ø12.9

ID ø12.9

ID ø25.6

ID ø25.6

ID ø22.4

ID ø22.4

ID ø19.2

ID ø16.1

ID ø16.1

ID ø12.9

ID ø28.7

ID ø35.1

ID ø31.9

ID ø38.3

ID ø19.2

ID ø22.4

ID ø9.7

ID ø9.7

55.6

57.2

58.8

80.9

84.0

1

3

4

5

8

9

10

11

12

6

7

105

70

(5)

30

ID ø54.1

ID ø44.6

OD ø41.28

40

75

110

140

ID ø31.9

ID ø28.7

ID ø25.6

OD ø38.1

60

25

OD ø25.4

ID ø28.7

85

120

140

OD ø12.7

ID ø9.7

ID ø6.5

130

90

55

20

OD ø34.9

ID ø31.9

ID ø28.7

ID ø25.6

2

45

80

115

150

170

OD ø19.05

ID ø16.1

ID ø12.9

ID ø9.7

ID ø6.5

165

145

110

75

40

OD ø25.4

ID ø22.4

ID ø19.2

ID ø16.1

ID ø12.9

45

80

115

140

OD ø41.28

ID ø38.3

ID ø31.9

ID ø28.7

210

160

125

90

55

20

OD ø28.58

ID ø25.6

ID ø22.4

ID ø19.2

ID ø16.1

ID ø12.9

60

20

ID ø41.4

OD ø38.1

60

20

OD ø19.05

ID ø22.4

20

55

90

125

170

OD ø31.75

ID ø28.7

ID ø25.6

ID ø22.4

ID ø16.1

ID ø31.9

ID ø38.3

ID ø12.9

ID ø12.9

ID ø19.2

ID ø19.2

ID ø19.2

ID ø19.2

ID ø22.4 ID ø25.6

ID ø25.6

ID ø25.6

80

ID ø16.1

ID ø16.1

ID ø16.1

ID ø12.9

ID ø12.9

ID ø12.9

ID ø19.2

ID ø19.2

ID ø12.9

ID ø12.9

ID ø19.2

ID ø19.2

ID ø19.2

ID ø19.2

ID ø19.2

ID ø19.2

80

80

80

80

80

80

80

80

80

80

80

127

127

147

147

147

147

147

147

127

127

195

195

195

387

195

387

127

147

127

147

x 1 EA

3

x 2 EA

4

x 1 EA

2

282

364

172

20

50

85

120

145

105

60

20

85

50

40

35

35

70

70

55

75

110

145

165

95

145

172

479

422

423

20

45

407

327

220

125

160

90

55

20

80

115

140

55

90

125

180

264

266

ID ø28.8

ID ø28.8

470

334

240

ID ø28.8

ID ø28.8

ID ø25.6

ID ø22.4

ID ø19.2

ID ø25.6

ID ø22.4

ID ø19.2

147

147

ID ø16.1

ID ø19.2

ID ø25.6

OD ø19.05

OD ø25.4

OD ø41.3

OD ø41.3

OD ø34.9

OD ø34.9

OD ø19.05

ID ø31.9

ID ø28.7

ID ø22.4

ID ø28.7

ID ø22.4

ID ø19.2

ID ø35.1

ID ø35.1

ID ø22.4

ID ø19.2

ID ø16.1

ID ø12.9

ID ø16.1

ID ø12.9

ID ø9.7

ID ø25.6

ID ø41.4

ID ø22.4

ID ø25.6

ID ø35.1

ID ø28.8

ID ø41.4

OD ø34.9

OD ø41.28

OD ø28.6

ID ø28.7

ID ø38.3

ID ø31.9

ID ø28.7

ID ø28.7

ID ø22.4

ID ø25.6

ID ø19.2

ID ø16.1

59

ID ø22.4

ID ø19.2

ID ø16.1

ID ø35.1

ID ø44.6

ID ø34.9

ID ø41.4

173

173

ID ø38.3

ID ø41.4

ID ø54.1

ID ø41.4

ID ø19.2

ID ø35.1

262

272

ID ø19.2

ID ø19.2

80

80

k}tGzG㡔⤱䛙G⺸ὤḴ†tqT€hX\W`t†pt†lu†WZZ[WhOYPU•‹‹GGGX

YWXZTW]TXWGGG㝘䟸GZaXZa\[

Отзывы: