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12

RG66002124 - Rev 05

MCA

All copying, even partial, of this manual is strictly forbidden

6

PERFORMANCES

6.3

HEATING CAPACITIES MCA-H

Tbs

1

Inlet air dry bulbe temperature

Tw in/out

Inlet/outlet air temperature

PT

Heating capacity

PA

Total electric absorbed power models with hydraulic kit (MCA-HP / MCA-HS)

RH

Relative umidity

In the heat pump operation (heating mode), the actual heating capacities of units may be lower than the values shown in the table, due to defrosting
cycles.

Tw  in

Tw  out

PT

PA

PT

PA

PT

PA

PT

PA

PT

PA

[°C]

[°C]

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

25

30

7,20

3,20

9,50

3,20

11,7

3,30

13,1

3,30

14,2

3,40

30

35

7,10

3,50

9,40

3,60

11,5

3,60

12,9

3,70

13,9

3,70

35

40

7,10

3,80

9,30

3,90

11,3

4,00

12,6

4,10

13,6

4,10

40

45

-

-

9,20

4,30

11,2

4,50

12,4

4,50

13,3

4,60

45

50

-

-

9,10

4,80

11,0

5,00

12,2

5,10

13,1

5,10

25

30

7,00

3,10

9,40

3,20

11,6

3,30

13,0

3,30

14,1

3,30

30

35

7,00

3,40

9,30

3,50

11,5

3,60

12,8

3,60

13,8

3,70

35

40

7,00

3,70

9,20

3,90

11,3

4,00

12,6

4,00

13,5

4,10

40

45

-

-

9,10

4,20

11,1

4,40

12,3

4,40

13,2

4,50

45

50

-

-

9,10

4,60

11,0

4,80

12,1

4,90

12,9

5,00

25

30

7,70

3,50

10,7

3,60

13,7

3,80

15,5

3,90

16,9

3,90

30

35

7,60

3,80

10,6

4,00

13,4

4,20

15,2

4,20

16,4

4,30

35

40

7,60

4,10

10,4

4,40

13,1

4,60

14,8

4,70

16,0

4,70

40

45

-

-

10,3

4,80

12,9

5,00

14,5

5,10

15,7

5,20

45

50

-

-

10,2

5,20

12,7

5,50

14,2

5,60

15,3

5,80

25

30

10,00

4,00

13,6

4,20

16,9

4,40

19,0

4,50

20,5

4,60

30

35

9,80

4,40

13,4

4,70

16,6

4,90

18,6

5,00

20,0

5,10

35

40

9,50

4,80

13,1

5,10

16,3

5,40

18,2

5,50

19,5

5,60

40

45

-

-

12,9

5,70

16,0

5,90

17,8

6,10

19,1

6,20

45

50

-

-

12,6

6,20

15,8

6,60

17,6

6,70

18,8

6,90

25

30

12,3

5,10

16,6

5,30

20,8

5,50

23,5

5,70

25,4

5,80

30

35

12,3

5,60

16,4

5,90

20,4

6,10

22,9

6,30

24,7

6,40

35

40

12,3

6,10

16,2

6,50

20,0

6,70

22,4

6,90

24,1

7,00

40

45

-

-

16,0

7,10

19,6

7,40

21,8

7,60

23,4

7,80

45

50

-

-

15,9

7,90

19,2

8,20

21,3

8,40

22,7

8,60

25

30

14,4

5,80

19,5

6,10

24,5

6,30

27,6

6,50

29,8

6,60

30

35

14,4

6,40

19,3

6,70

24,0

7,00

27,0

7,20

29,1

7,30

35

40

14,4

7,10

19,1

7,50

23,5

7,80

26,3

8,00

28,3

8,10

40

45

-

-

18,9

8,30

23,1

8,70

25,7

8,90

27,5

9,00

45

50

-

-

18,7

9,20

22,7

9,60

25,1

9,90

26,8

10,0

  MCA 14 H

 MCA 16 H

  MCA 21 H

 20°C / 70 %

  MCA 10 HM

  MCA 10 H

7 °C / 88 %

15 °C / 80 %

  MCA 12 H

Tbs

1

 / RH

-5 °C / 90 %

0 °C / 90 %

Содержание MCA Series

Страница 1: ...GB water chillers and heat pumps technical manual E U R O V E N T CERTIFIED PERFORMANCE...

Страница 2: ...e passivating treatments The compressor compartment is completely sealed and may be accessed on 3 sides thanks toeasy to removepanelsthatgreatlysimplifymaintenanceand orinspection MICROPROCESSOR CONTR...

Страница 3: ...interposed rubber vibration dampers to riduce the propagation of vibrations during speed modulating phases optional The blades are made with thermoplastic material model 10 out 21 All the fans the mot...

Страница 4: ...xpansion vessel fan housing 7 Water tank fan housing 8 R407C safety valve 9 4 way valve MCA H 10 Thermostatic valve 11 Automatic filling device 12 Water safety valve 13 Liquid receiver 14 Pump 15 Comp...

Страница 5: ...A 0 A 1 0 1 S 0 S 0 0 D 0 0 C S 0 E P S 0 0 S M M 0 M 3 0 2 3 0 0 R C B G 0 G Standard Cataphoresis Blygold Cond evap finned coil protection grille Not present Present Not present Remote control Speci...

Страница 6: ...5 7 5 9 0 10 7 12 9 16 8 19 0 26 0 34 0 Maximum current absorption A 28 4 12 4 14 4 16 1 18 4 21 4 28 0 33 0 37 2 44 0 58 0 Starting absorbed current A 117 4 54 4 69 9 78 4 102 4 134 4 138 0 143 0 183...

Страница 7: ...7 20 20 25 00 Maximum power input kW 5 6 5 5 6 5 7 5 9 0 10 7 12 9 16 8 19 0 26 0 36 0 Maximum current absorption A 28 4 12 4 14 4 16 1 18 4 21 4 28 0 33 0 37 2 44 0 58 0 Starting absorbed current A 1...

Страница 8: ...24 10 8 4 70 9 90 5 21 8 95 5 76 10 5 11 9 4 43 11 1 4 88 10 2 5 36 9 38 5 89 8 50 6 47 11 6 12 3 4 49 11 6 4 90 10 7 5 39 9 79 5 92 8 78 6 56 12 7 12 7 4 55 11 9 4 96 11 2 5 41 10 1 6 00 9 06 6 65 1...

Страница 9: ...7 13 4 30 1 14 9 27 3 16 7 14 9 38 2 11 1 35 8 12 4 33 3 13 7 30 8 15 2 28 1 16 9 15 10 39 0 11 4 36 6 12 6 34 0 14 0 31 4 15 6 28 6 17 3 16 11 40 2 11 5 37 7 12 8 35 0 14 2 32 3 15 8 29 4 17 5 17 12...

Страница 10: ...36 10 4 4 84 9 47 5 36 8 51 5 92 10 5 11 4 4 52 10 6 4 98 9 82 5 47 8 99 6 01 8 12 6 59 11 6 11 8 4 58 11 1 5 00 10 3 5 50 9 38 6 04 8 39 6 69 12 7 12 2 4 64 11 5 5 07 10 8 5 53 9 68 6 13 8 65 6 79 1...

Страница 11: ...1 4 13 8 28 9 15 3 26 1 17 1 14 9 36 9 11 4 34 5 12 7 32 1 14 1 29 5 15 6 26 9 17 3 15 10 37 7 11 7 35 2 13 0 32 7 14 4 30 1 16 0 27 3 17 7 16 11 38 8 11 8 36 3 13 1 33 7 14 6 30 9 16 2 28 1 18 0 17 1...

Страница 12: ...3 4 40 13 2 4 50 45 50 9 10 4 60 11 0 4 80 12 1 4 90 12 9 5 00 25 30 7 70 3 50 10 7 3 60 13 7 3 80 15 5 3 90 16 9 3 90 30 35 7 60 3 80 10 6 4 00 13 4 4 20 15 2 4 20 16 4 4 30 35 40 7 60 4 10 10 4 4 4...

Страница 13: ...0 31 3 10 5 38 8 10 9 43 6 11 2 47 0 11 4 35 40 23 4 11 0 31 0 11 6 38 1 12 1 42 6 12 4 45 8 12 6 40 45 30 7 12 9 37 5 13 4 41 7 13 8 44 7 14 0 45 50 30 5 14 2 36 9 14 9 40 9 15 3 43 7 15 6 25 30 26...

Страница 14: ...stall an inertial storage reservoir between the unit and the user 9 CALCULATION FACTORS 9 1 WATER TEMPERATURE DROP RISE DIFFERENT THAN 5 C Find the performances of the unit as a function of the water...

Страница 15: ...a Qw l s 0 80 90 100 MCA 16 MCA 21 MCA 12 14 MCA 10 0 0 20 40 60 80 100 120 0 5 Qw l s 1 0 140 1 5 2 0 2 5 3 0 Dpw kPa MCA 25 MCA 30 MCA 37 160 180 3 5 4 0 MCA 50 MCA 60 10 PRESSURE DROP ON WATER SIDE...

Страница 16: ...re head Pu according to water flow rate Qw with average water temperature of 10 C 1 0 0 10 20 30 40 50 60 70 0 5 1 5 Qw l s 0 80 90 100 Pu kPa 110 120 130 140 150 160 170 180 190 200 MCA 21 MCA 16 MCA...

Страница 17: ...quipment for maintenance purposes or when the unit is taken out of service at the end of the season A 1 drainage valve is provided on the optional inertial storage reservoir this operation may only be...

Страница 18: ...ontrol card accessory When installing the electrical system you must provide a circuit breaker with a delayed fuse meeting the specifications indicated in the table If you do not use a remote control...

Страница 19: ...IN 1 1 4 female 2 Water OUT 1 1 4 female 3 Safety valve discharge outlet 1 2 4 Water supply 1 2 female 5 Drain manifold 1 2 6 Power supply 28 mm 7 Electric control board 8 Dampers fastening points 11...

Страница 20: ...1 1 4 female 2 Water OUT 1 1 4 female 3 Safety valve discharge outlet 1 2 4 Water supply 1 2 female 5 Drain manifold 1 2 6 Power supply 28 mm 7 Electric control board 8 Dampers fastening points 184 5...

Страница 21: ...498 602 593 128 1012 1050 7 7 8 8 8 8 3 6 2 4 1 5 14 OVERALL DIMENSIONS MCA 25 30 37 Legend 1 Water IN 1 1 4 female 2 Water OUT 1 1 4 female 3 Safety valve discharge outlet 1 2 4 Water supply 1 2 fem...

Страница 22: ...2 female 2 Water OUT 2 female 3 Safety valve discharge outlet 1 2 4 Water supply 1 2 female 5 Drain manifold 1 2 6 Power supply 37 mm 7 Electric control board 8 Dampers fastening points 1989 1966 158...

Страница 23: ...ance purposes it is necessary to comply with the minimum installation clearance requirements shown in figures 1 and 2 Verify that there are no obstacoles in front of the fans air outlet Avoid any and...

Страница 24: ...40010 Bentivoglio BO Via Romagnoli 12 a Tel 051 8908111 Fax 051 8908122 www galletti it...

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