Emerald LCU-07 Manuale utente

DRAFTOFTECHNICALMANUALFOR“LCUMODEL”

Issueby:…………Date:……… Checkedby:………………Date………… Approvedby:……………..Date:………

CONDENSING UNITCONDENSING UNIT

R-22, R407CR-22, R407C

MODELS:

LCU-07, 07R

LCU-09, 09R

LCU-12, 12R

LCU-18, 18R

LCU-24, 24R

LCU-30, 30R

LCU-36, 36R

LCU-48, 48R

LCU-56, 56R

LCU-60, 60R

CONTENTS PAGE

SPECIALFEATURES

SPECIFICATIONS

NOISELEVEL

OPERATIONRANGE

REFRIGERANTCIRCUIT

OUTLINESANDDIMENSIONS

WIRINGDIAGRAMS

SPECIALPRECAUTIONSFORR407C

INSTALLATION

PARTSLIST

TROUBLESHOOTING

SERVICEANDMAINTENANCE

SPECIALFEATURES

♦Quietoperationwithsoundinsulatingblanketandrubbermountingoncompressor.

♦Energyefficientandreliablerotaryandscrollcompressorreducingnoiseandvibration.

♦Rubbersupportonthecoilguard.

♦Extrastrongmoldedvalvesupports(1.5mm.Thickness)foreasyinstallation.

♦Fullychargedfor5metersrefrigerantpiping.

♦Extraheavydutyfanmotorandmotorsupport

♦Flarecouplingswiththree-wayservicevalves.

♦Electrogalvanizedandphosphatecoatedsteelcabinetwithbaked-onfinishedcoat.

♦Built-indrainpipeconnectorforcondense(heatpumponly)

♦Hydrophiliccoatedaluminumfins.

SPECIFICATIONS

COOLING ONLY R-22

CONDENSING

LCU-07

LCU-09

LCU-12

LCU-18

LCU-24

LCU-30

LCU-36

LCU-48

LCU-56

LCU-60

NOMINAL

Kcal/h

1,764

2,268

3,024

4,536

6,048

7,560

9,072

12,096

14,112

15,120

COOLING

Kw

2.05

2.64

3.52

5.28

7.03

8.79

10.55

14.07

16.41

17.58

CAPACITY

Btu/h

7,000

9,000

12,000

18,000

24,000

30,000

36,000

48,000

56,000

60,000

NOMINAL

Kcal/h

1,739

2,268

3,024

4,486

6,098

7,620

9,198

12,146

14,074

15,070

COOLING

Kw

2.02

2.64

3.52

5.22

7.09

8.86

10.7

14.13

16.37

17.53

CAPACITY

Btu/h

6,900

9,000

12,000

17,800

24,200

30,240

36,500

48,200

55,850

59,800

KW

50Hz

0.68

0.87

1.15

1.93

2.43

2.95

3.38

4.49

5.23

5.75

KW

60Hz

0.68

0.88

1.14

1.86

2.43

2.95

3.42

4.39

5.29

5.82

A

50Hz

3.11

3.98

5.26

8.83

11.12

13.50

15.47

6.82

7.95

8.74

A

60Hz

3.25

4.21

5.45

8.90

11.63

14.11

16.36

21.00

25.31

27.85

V/Ph/Hz

50Hz

220-240/1/50

380-420/3/50

V/Ph/Hz

60Hz

208-230/1/60

ROTARY

SCROLL

AIRFLOW

50Hz

1,000

1,200

1,600

1,800

2,000

2,400

3,600

(CFM)

60Hz

1,000

1,200

1,680

1,870

2,060

2,450

3,660

NOISE

50Hz

46

48

49

50

52

54

56

(dBA)

60Hz

46

48

49

50

52

54

56

TYPE

PROPELLER

TYPE

CORRUGATEDFIN,STRAIGHT-EDGE

FIN/INCH

14

TUBE.DIA

3/8"

Liquid

mm.

6.35

9.52

12.70

Suction

mm.

9.52

12.70

15.88

19.05

HEIGHT

mm.

535

595

640

795

1050

1250

WIDTH

mm.

765

870

970

976

DEPTH

mm.

280

320

400

HEIGHT

mm.

600

640

710

850

1,100

1,330

WIDTH

mm.

800

920

1,020

DEPTH

mm.

300

340

420

kg

28.00

31.00

37.00

47.00

65.00

73.00

75.00

96.00

105.00

kg

31.00

34.00

40.00

51.00

71.00

80.00

82.00

104.00

113.00

Note.

1.) THE NOMINAL COOLING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 27

o

C DB,

19

o

C WB INDOOR AND 35

o

C DB OUTDOOR TEMP. AT HIGH SPEED.

2.) THE NOMINAL HEATING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 20

o

C DB,

INDOOR TEMP. AND 7

o

C DB, 6

o

C WB OUTDOOR TEMP. HIGH SPEED.

3.) DUE TO CONTINUING RESEARCH IN ENERGY SAVING TECHNOLOGY, DESIGN AND SPECIFICATIONS ARE SUBJECT

TO CHANGE WITHOUT NOTICE

MODEL

DIMENSION

CONNECTION

NOMINALTOTALPOWER

60Hz

PACKINGDIMENSION

COMPRESSORTYPE

FAN

NETWEIGHT

GROSSWEIGHT

50Hz

POWERSOURCE

NOMINALTOTALCURRENT

COIL

HEAT PUMP R-22

CONDENSING

LCU-07

LCU-09

LCU-12

LCU-18

LCU-24

LCU-30

LCU-36

LCU-48

LCU-56

LCU-60

NOMINAL

Kcal/h

1,688

2,218

2,969

4,486

6,010

7,484

8,971

11,985

13,986

14,969

COOLING

Kw

1.96

2.58

3.45

5.22

6.99

8.70

10.43

13.94

16.27

17.41

CAPACITY

Btu/h

6,700

8,800

11,780

17,800

23,850

29,700

35,600

47,560

55,500

59,400

NOMINAL

Kcal/h

1,865

2,381

3,150

4,649

6,174

7,762

9,173

12,146

14,162

15,145

HEATING

Kw

2.17

2.77

3.66

5.41

7.18

9.03

10.67

14.13

16.47

17.61

CAPACITY

Btu/h

7,400

9,450

12,500

18,450

24,500

30,800

36,400

48,200

56,200

60,100

NOMINAL

Kcal/h

1,688

2,230

2,948

4,435

6,023

7,522

9,022

12,020

13,986

14,944

COOLING

Kw

1.96

2.59

3.43

5.16

7.00

8.75

10.49

13.98

16.27

17.38

CAPACITY

Btu/h

6,700

8,850

11,700

17,600

23,900

29,850

35,800

47,700

55,500

59,300

NOMINAL

Kcal/h

1,840

2,381

3,175

4,637

6,199

7,787

9,223

12,184

14,162

15,170

HEATING

Kw

2.14

2.77

3.69

5.39

7.21

9.06

10.73

14.17

16.47

17.64

CAPACITY

Btu/h

7,300

9,450

12,600

18,400

24,600

30,900

36,600

48,350

56,200

60,200

NOMINALTOTALPOWER

COOLING

50Hz

0.67

0.85

1.13

1.90

2.42

2.92

3.35

4.46

5.20

5.71

(kw)

HEATING

50Hz

0.66

0.83

1.11

1.88

2.41

2.90

3.33

4.43

5.18

5.68

COOLING

60Hz

0.67

0.87

1.12

1.85

2.41

2.92

3.40

4.37

5.26

5.80

HEATING

60Hz

0.66

0.85

1.10

1.83

2.39

2.90

3.38

4.34

5.24

5.77

NOMINALTOTALCURRENT

COOLING

50Hz

3.07

3.89

5.17

8.70

11.08

13.36

15.33

6.78

7.09

8.68

(A)

HEATING

50Hz

3.02

3.80

5.08

8.60

11.03

13.27

15.24

6.73

7.87

8.63

COOLING

60Hz

3.21

4.16

5.36

8.85

11.53

13.97

16.27

20.91

25.17

27.75

HEATING

60Hz

3.16

4.07

5.26

8.76

11.44

13.88

16.17

20.77

25.07

27.61

V/Ph/Hz

50Hz

220-240/1/50

380-420/3/50

V/Ph/Hz

60Hz

208-230/1/60

ROTARY

SCROLL

AIRFLOW

50Hz

1,000

1,200

1,600

1,800

2,000

2,400

3,600

(CFM)

60Hz

1,000

1,200

1,680

1,870

2,060

2,450

3,660

NOISE

50Hz

46

48

49

50

52

54

56

(dBA)

60Hz

46

48

49

50

52

54

56

TYPE

PROPELLER

TYPE

CORRUGATEDFIN,STRAIGHT-EDGE

FIN/INCH

14

TUBE.DIA

3/8"

Liquid

mm.

6.35

9.52

12.70

Suction

mm.

9.52

12.70

15.88

19.05

HEIGHT

mm.

535

595

640

795

1050

1250

WIDTH

mm.

765

870

970

976

DEPTH

mm.

280

320

400

HEIGHT

mm.

600

640

710

850

1,100

1,330

WIDTH

mm.

800

920

1,020

DEPTH

mm.

300

340

420

NETWEIGHT

kg

28.00

31.00

37.00

47.00

65.00

73.00

75.00

96.00

105.00

GROSSWEIGHT

kg

31.00

34.00

40.00

51.00

71.00

80.00

82.00

104.00

113.00

Note.

1.) THE NOMINAL COOLING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 27

o

C DB,

19

o

C WB INDOOR AND 35

o

C DB OUTDOOR TEMP. AT HIGH SPEED.

2.) THE NOMINAL HEATING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 20

o

C DB,

INDOOR TEMP. AND 7

o

C DB, 6

o

C WB OUTDOOR TEMP. HIGH SPEED.

3.) DUE TO CONTINUING RESEARCH IN ENERGY SAVING TECHNOLOGY, DESIGN AND SPECIFICATIONS ARE SUBJECT

TO CHANGE WITHOUT NOTICE

CONNECTION

DIMENSION

POWERSOURCE

COMPRESSORTYPE

FAN

COIL

PACKINGDIMENSION

WEIGHT

MODEL

50Hz60Hz

COOLING ONLY R-407C

CONDENSING

LCU-07

LCU-09

LCU-12

LCU-18

LCU-24

LCU-30

LCU-36

LCU-48

LCU-56

LCU-60

NOMINAL

Kcal/h

1,764

2,268

3,024

4,536

6,048

7,560

9,072

12,096

14,112

15,120

COOLING

Kw

2.05

2.64

3.52

5.28

7.03

8.79

10.55

14.07

16.41

17.58

CAPACITY

Btu/h

7,000

9,000

12,000

18,000

24,000

30,000

36,000

48,000

56,000

60,000

NOMINAL

Kcal/h

1,764

2,268

3,024

4,536

6,048

7,560

9,072

12,096

14,112

15,120

COOLING

Kw

2.05

2.64

3.52

5.28

7.03

8.79

10.55

14.07

16.41

17.58

CAPACITY

Btu/h

7,000

9,000

12,000

18,000

24,000

30,000

36,000

48,000

56,000

60,000

KW

50Hz

0.69

0.86

1.16

1.93

2.45

2.96

3.38

4.50

5.24

5.75

KW

60Hz

0.69

0.89

1.15

1.87

2.43

2.95

3.43

4.40

5.29

5.84

A

50Hz

3.30

4.11

5.55

9.23

11.72

14.16

16.17

6.84

7.96

8.74

A

60Hz

3.30

4.26

5.50

8.95

11.63

14.11

16.41

21.05

25.31

27.94

V/Ph/Hz

50Hz

220-240/1/50

380-420/3/50

V/Ph/Hz

60Hz

208-230/1/60

ROTARY

SCROLL

AIRFLOW

50Hz

1,000

1,200

1,600

1,800

2,000

2,400

3,600

(CFM)

60Hz

1,000

1,200

1,680

1,870

2,060

2,450

3,660

NOISE

50Hz

46

48

49

50

52

54

56

(dBA)

60Hz

46

48

49

50

52

54

56

TYPE

PROPELLER

TYPE

CORRUGATEDFIN,STRAIGHT-EDGE

FIN/INCH

14

TUBE.DIA

3/8"

Liquid

mm.

6.35

9.52

12.70

Suction

mm.

9.52

12.70

15.88

19.05

HEIGHT

mm.

535

595

640

795

1050

1250

WIDTH

mm.

765

870

970

976

DEPTH

mm.

280

320

400

HEIGHT

mm.

600

640

710

850

1,100

1,330

WIDTH

mm.

800

920

1,020

DEPTH

mm.

300

340

420

kg

28.00

31.00

37.00

47.00

65.00

73.00

75.00

96.00

105.00

kg

31.00

34.00

40.00

51.00

71.00

80.00

82.00

104.00

113.00

Note.

1.) THE NOMINAL COOLING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 27

o

C DB,

19

o

C WB INDOOR AND 35

o

C DB OUTDOOR TEMP. AT HIGH SPEED.

2.) THE NOMINAL HEATING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 20

o

C DB,

INDOOR TEMP. AND 7

o

C DB, 6

o

C WB OUTDOOR TEMP. HIGH SPEED.

3.) DUE TO CONTINUING RESEARCH IN ENERGY SAVING TECHNOLOGY, DESIGN AND SPECIFICATIONS ARE SUBJECT

TO CHANGE WITHOUT NOTICE

NETWEIGHT

GROSSWEIGHT

NOMINALTOTALCURRENT

POWERSOURCE

MODEL

50Hz60Hz

NOMINALTOTALPOWER

COMPRESSORTYPE

FAN

COIL

CONNECTION

DIMENSION

PACKINGDIMENSION

HEAT PUMP R-407C

CONDENSING

LCU-07

LCU-09

LCU-12

LCU-18

LCU-24

LCU-30

LCU-36

LCU-48

LCU-56

LCU-60

NOMINAL

Kcal/h

1,764

2,268

3,024

4,536

6,048

7,560

9,072

12,096

14,112

15,120

COOLING

Kw

2.05

2.64

3.52

5.28

7.03

8.79

10.55

14.07

16.41

17.58

CAPACITY

Btu/h

7,000

9,000

12,000

18,000

24,000

30,000

36,000

48,000

56,000

60,000

NOMINAL

Kcal/h

1,865

2,394

3,175

4,662

6,174

7,762

9,223

12,197

14,188

15,246

HEATING

Kw

2.17

2.78

3.69

5.42

7.18

9.03

10.73

14.19

16.50

17.73

CAPACITY

Btu/h

7,400

9,500

12,600

18,500

24,500

30,800

36,600

48,400

56,300

60,500

NOMINAL

Kcal/h

1,764

2,268

3,024

4,536

6,048

7,560

9,072

12,096

14,112

15,120

COOLING

Kw

2.05

2.64

3.52

5.28

7.03

8.79

10.55

14.07

16.41

17.58

CAPACITY

Btu/h

7,000

9,000

12,000

18,000

24,000

30,000

36,000

48,000

56,000

60,000

NOMINAL

Kcal/h

1,865

2,394

3,200

4,687

6,224

7,787

9,248

12,222

14,213

15,221

HEATING

Kw

2.17

2.78

3.72

5.45

7.24

9.06

10.76

14.21

16.53

17.70

CAPACITY

Btu/h

7,400

9,500

12,700

18,600

24,700

30,900

36,700

48,500

56,400

60,400

NOMINALTOTALPOWER

COOLING

50Hz

0.68

0.85

1.15

1.92

2.44

2.95

3.37

4.49

5.23

5.73

(kw)

HEATING

50Hz

0.67

0.84

1.14

1.90

2.41

2.93

3.35

4.46

5.20

5.70

COOLING

60Hz

0.68

0.88

1.14

1.86

2.42

2.94

3.42

4.39

5.28

5.82

HEATING

60Hz

0.67

0.86

1.13

1.84

2.39

2.92

2.40

4.36

5.25

5.79

NOMINALTOTALCURRENT

COOLING

50Hz

3.25

4.07

5.50

9.19

11.67

14.11

16.12

6.82

7.95

8.71

(A)

HEATING

50Hz

3.21

4.02

5.45

9.09

11.53

14.02

16.03

6.78

7.90

8.66

COOLING

60Hz

3.25

4.21

5.45

8.90

11.58

14.07

16.36

21.00

25.26

27.85

HEATING

60Hz

3.21

4.11

5.41

8.80

11.44

13.97

11.48

20.86

25.12

27.70

V/Ph/Hz

50Hz

220-240/1/50

380-420/3/50

V/Ph/Hz

60Hz

208-230/1/60

ROTARY

SCROLL

AIRFLOW

50Hz

1,000

1,200

1,600

1,800

2,000

2,400

3,600

(CFM)

60Hz

1,000

1,200

1,680

1,870

2,060

2,450

3,660

NOISE

50Hz

46

48

49

50

52

54

56

(dBA)

60Hz

46

48

49

50

52

54

56

TYPE

PROPELLER

TYPE

CORRUGATEDFIN,STRAIGHT-EDGE

FIN/INCH

14

TUBE.DIA

3/8"

Liquid

mm.

6.35

9.52

12.70

Suction

mm.

9.52

12.70

15.88

19.05

HEIGHT

mm.

535

595

640

795

1050

1250

WIDTH

mm.

765

870

970

976

DEPTH

mm.

280

320

400

HEIGHT

mm.

600

640

710

850

1,100

1,330

WIDTH

mm.

800

920

1,020

DEPTH

mm.

300

340

420

NETWEIGHT

kg

28.00

31.00

37.00

47.00

65.00

73.00

75.00

96.00

105.00

GROSSWEIGHT

kg

31.00

34.00

40.00

51.00

71.00

80.00

82.00

104.00

113.00

Note.

1.) THE NOMINAL COOLING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 27

o

C DB,

19

o

C WB INDOOR AND 35

o

C DB OUTDOOR TEMP. AT HIGH SPEED.

2.) THE NOMINAL HEATING CAPACITY AND ELECTRICAL CHARACTERISTICS ARE BASE ON ARI STANDARD 20

o

C DB,

INDOOR TEMP. AND 7

o

C DB, 6

o

C WB OUTDOOR TEMP. HIGH SPEED.

3.) DUE TO CONTINUING RESEARCH IN ENERGY SAVING TECHNOLOGY, DESIGN AND SPECIFICATIONS ARE SUBJECT

TO CHANGE WITHOUT NOTICE

MODEL

50Hz

COMPRESSORTYPE

60Hz

DIMENSION

PACKINGDIMENSION

WEIGHT

FAN

COIL

CONNECTION

POWERSOURCE

NOISELEVEL

Model

Speed

1/1OctaveSoundpressurelevel(dB,ref20

µ

Pa)

Overall

Noise

125Hz

250Hz

500Hz

1kHz

2kHz

4kHz

8kHz

A(dBA)

Criteria

LCU-07

High

56

55

50

47

42

31

24

52

46

Medium

54

52

46

42

37

27

22

48

42

Low

47

46

39

34

30

22.6

20

41

38

LCU-09

High

58

57

52

49

44

38

26

54

48

Medium

56

54

48

44

39

34

24

50

44

Low

49

48

41

39

32

30

22

43

40

LCU-12

High

59

58

53

50

45

32

27

55

49

Medium

57

55

49

45

40

28.8

25

51

45

Low

50

49

44

40

33

26.5

23

44

41

LCU-18

High

58

57

53

50

44

40

30

54

50

Medium

55

54

48

47

41

35

27

51

45

Low

48

47

41

40

34

28

20

44

38

LCU-24

High

60

57

54

50

48

40

32

54

50

Medium

57

54

50

48

43

37

29

53

48

Low

53

50

47

45

38

32

26

50

46

LCU-30

High

62

61

56

53

48

42

30

58

52

Medium

60

58

52

48

43

38

28

54

48

Low

53

52

45

43

36

34

26

47

44

LCU-36

High

62

61

56

53

48

39.2

30

58

52

Medium

60

58

52

48

43

34.6

28

54

48

Low

53

52

48

43

36

30.8

26

47

44

LCU-48

High

62

61

57

54

48

44

34

58

54

Medium

59

58

52

51

45

39

31

55

49

Low

52

51

45

44

38

32

24

48

42

LCU-56

High

66

63

60

57.4

54

46

38

60

56

Medium

63

60

56

54

49

43

35

59

54

Low

59

56

53

51

44

38

32

56

52

LCU-60

High

66

63

60

57.2

54

46

38

60

56

Medium

63

60

56

54

49

43

35

59

54

Low

59

56

53

51

44

38

32

56

52

Model

Measuringlocation

LCU-07

LCU-09

LCU-12

LCU-18

LCU-24

LCU-30

LCU-36

LCU-48

LCU-56

LCU-60

0.8

m

1

m

Microphone

1

m

1

m

Microphone

LCU-07 CURVES

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level

Highfan

Mediumfan

Lowfan

NC-50

NC-45

NC-40

NC-35

NC-30

NC-20

NC-25

LCU-09 CURVES

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level

Highfan

Mediumfan

Lowfan

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

Emerald LCU-07 Manuale utente

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