Water cooled chillers / heat pumps and motoevaporating ... - Aircotech

manta 

water cooled chillers / heat pumps and motoevaporating units 

125 

RCGROUP SpA 

cooling capacity 

heating capacity 

compressors 

refrigerant 

microprocessor 

installation 

26,2 ÷ 698,0 kW 

26,0 ÷ 788,0 kW 

scroll 

R410A 

MP.COM 

indoor 

C_GNR_0310

126 

manta 

water cooled chillers / heat pumps and condenserless chillers 

VERSIONS : 

MANTA (R410A) 

Cooling capacity 28,0 ÷ 655,0 kW 

Liquid chiller equipped with scroll compressor and 

manta 

built-in water cooled condenser. 

MANTA HP (R410A) 

GENERAL FEATURES 

The range MANTA chillers allows to meet all airconditioning 

requirements in residential, commercial 

and Hi-Tech applications, as well as in the tertiary 

sector. 

These machines are available in a full range of 

dimensions, models and versions, with a rich 

variety of accessories and optional, so that they 

can become the ideal solution for installation in 

office buildings, public buildings, trade centres, 

industrial buildings, wine-cellars as well as for a 

variety of other applications in the Hi-Tech and 

process sector. 

Heavy-duty construction, thanks to their design 

and to the choice of materials and components, 

that reflect the policies followed for the machines 

meant for critical environments, where they are 

required to operate 365 days/year. In this way, 

continuous and regular operation of the machines 

is ensured under any load conditions. 


Heating capacity 32,3 ÷ 758,0 kW 

Heat pump liquid chiller equipped with scroll 

compressor and built-in water cooled condenser 

(Reversible water/water heat pump). 

MANTA WP (R410A) 



Heat pump liquid chiller equipped with scroll 

compressor and built-in water cooled condenser 

(Reversible on hydraulic circuit). 

MANTA A (R410A) 


Motoevaporating unit equipped with scroll compressor 

for remote air cooled condenser matching. 

MANTA A HP (R410A) 



Heat pump motoevaporating unit equipped with 

scroll compressor for remote air cooled condenser 

matching. 

C_GNR_0310 

MRCGROUP SpA

manta 


127 

MAIN COMPONENTS 

Compact dimensions, limited weights, easy 

transport and handling to shorten installation time. 

Many models can be transported in common lifts 

and cross standard doors without any difficulty. 

• Housing in epoxy painted galvanized steel 

sheet 

• Scroll compressors 

• Welded plate evaporator 

• Welded plate condenser (MANTA / MANTA HP 

/ MANTA WP) 

• Cycle reversing valve (MANTA HP / MANTA A 

HP) 

• IDEA ® defrosting system (MANTA A HP) 

• MP.COM microprocessor control 

• Antifreeze system 

• Water flow control by pressure switch 

• Pump-Down stop system 

• Electrical box in separate compartment 

• Main switch with door lock safety 

IDEA ® defrosting system 

MANTA A HP version 

“Patented” defrosting system with dynamic reading 

of working parameters. Thanks to proprietary 

software it senses the real presence of brine on the 

coil starting defrosting cycles only in that situation. 

This brings a remarkable energy saving (more than 

20-30% on the average) and a higher working 

continuity compared with traditional systems. 

Water/water heat pump 

The MANTA HP version is a water cooled heat 

pump chiller, with reverse cycle on refrigerant. 

This proposal allows to avoid the inversion on the 

hydraulic circuit, making easy the installation and the 

water distribution. 

MAIN OPTIONAL ACCESSORIES 

• Condensing control valve (MANTA / MANTA HP 

/ MANTA WP) 

• Partial heat reclaim 

• Total heat reclaim 

• Brine kit for glycol solution production with 

temperatures down to -12°C. 

• Serial port 

• Remote air cooled condenser (MANTA A / 

MANTA A HP) 

Two energy efficiency levels 

• single refrigeration circuit and several 

compressors in parallel. This version makes it 

possible to achieve high energy efficiency during 

partial load working mode (S version). 

• double refrigeration circuit, marked by an 

energy efficiency in line with the top levels of the 

industry (D version). 

HEAT PUMP - MANTA HP and MANTA A HP 

60°C - Maximum outlet water temperature in heating 

mode. 

ANTA 

RCGROUP SpA 

C_GNR_0310

128 

manta 


TECHNICAL DATA AND NOMINAL PERFORMANCES 

MODEL 

MANTA 

Size 

Cooling capacity (1) kW 

Compressors n. 

Power input (1) kW 

Gas circuits n. 

Weight 

kg 

Sound pressure (2) dB(A) 

MODEL 

MANTA 

Size 





Weight 

kg 


single circuit - water cooled 

T 27 T 30 T 33 T 40 T 40 T 48 T 54 T 60 T 70 T 90 T 120 T 150 T 175 T 200 T 220 T 290 

P1 S P1 S P1 S P1 S P2 S P2 S P2 S P2 S P2 S P2 S P2 S P2 S P3S P2 S P3 S P3 S 

J4 J4 J4 J4 J7 J7 J7 J7 J7 J7 J7 J8 J8 J9 J9 J9 

28,0 31,7 35,7 40,8 47,2 55,6 64,0 69,3 81,8 106,0 133,0 172,0 197,0 222,0 264,0 331,0 

1 1 1 1 2 2 2 2 2 2 2 2 3 2 3 3 

6,3 7,1 8,3 9,7 11,3 13,0 27,7 16,8 19,6 25,7 32,0 41,2 47,9 53,0 61,7 79,3 

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

258 260 270 281 440 444 455 460 465 715 775 1022 1152 1085 1302 1403 

50,0 51,0 52,0 53,0 53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 65,8 64,0 65,8 65,8 

double circuit - water cooled 

T 40 T 48 T 54 T 60 T 70 T 90 T 120 T 150 T 200 T 240 T 300 T 340 T 380 T 460 T 570 

P2 D P2 D P2 D P2 D P2 D P2 D P2 D P2 D P2 D P4 D P4 D P4 D P4 D P6 D P6 D 

J7 J7 J7 J7 J7 J7 J7 J8 J9 J9 J9 J10 J10 J10 J10 

46,9 55,6 63,0 69,6 83,1 105,0 132,0 166,0 224,0 271,0 338,0 393,0 436,0 522,0 655,0 

2 2 2 2 2 2 2 2 2 4 4 4 4 6 6 

11,2 12,8 14,5 16,6 19,3 25,4 31,8 41,3 52,9 63,4 82,4 94,2 106,0 123,0 160,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 

450 455 468 485 495 760 788 1030 1115 1545 1590 1665 1775 2270 2300 

53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 67,0 67,0 67,0 67,0 68,8 68,8 

(1) Referred to chilled water temperature 12/7°C and condenser water inlet temperature at 30°C 

(2) Sound pressure 1m far in free field conditions 

POWER SUPPLY: 400.3.50 

MANTA HP 

single circuit - reversible heat pump - water/water 

MODEL 

Size 


Heating capacity (2) kW 





Weight 

kg 





28,9 32,7 37,0 41,9 48,7 57,9 64,0 71,8 83,9 110,0 138,0 178,0 202,0 230,0 274,0 343,0 

32,3 36,5 41,3 47,1 54,7 64,4 70,9 79,6 94,3 123,0 154,0 199,0 238,0 268,0 321,0 400,0 

1 1 1 1 2 2 2 2 2 2 2 2 3 2 3 3 

5,3 6,1 7,2 8,3 9,7 11,0 12,6 14,5 16,9 22,4 27,8 35,9 41,7 47,7 53,8 71,4 

8,0 8,9 10,3 12,1 14,2 16,5 18,8 20,9 24,5 31,7 39,2 50,9 58,8 64,0 76,2 95,8 

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

263 266 275 288 445 455 465 470 475 730 785 1035 1165 1100 1310 1390 

50,0 51,0 52,0 53,0 53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 65,8 64,0 65,8 65,8 

MODEL 

MANTA HP 

Size 







Weight 

kg 


double circuit - reversible heat pump - water/water 




48,1 57,2 64,8 71,9 85,1 111,0 136,0 176,0 231,0 280,0 350,0 407,0 451,0 540,0 677,0 

53,6 62,9 71,1 79,0 94,7 122,0 151,0 195,0 258,0 312,0 391,0 454,0 503,0 602,0 758,0 

2 2 2 2 2 2 2 2 2 4 4 4 4 6 6 

9,6 10,9 12,4 14,4 16,7 22,3 27,8 35,9 47,6 55,4 71,8 83,6 95,3 107,0 143,0 

14,0 16,2 18,4 20,6 24,0 31,2 38,9 50,7 63,9 77,8 102,0 115,0 128,0 151,0 193,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 

455 470 480 495 506 770 800 1040 1135 1570 1615 1710 1796 2270 2365 

53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 67,0 67,0 67,0 67,0 68,8 68,8 

C_GNR_0310 

(1) Referred to chilled water temperature 12/7°C and condenser water inlet temperature at 30°C 

(2) Referred to hot water temperature 40/45°C and chilled water outlet temperature at 7°C 

(3) Sound pressure 1m far in free field conditions according to ISO3744 norms 


RCGROUP SpA

manta 


129 


MANTA WP 

single circuit - heat pump (reversible on hydraulic circuit) - water/water 

MODEL 

Size 







Weight 

kg 





29,8 33,8 38,1 43,2 50,1 59,3 68,3 74,0 86,8 114,0 142,0 184,0 208,0 237,0 282,0 353,0 

33,9 38,3 43,4 49,4 57,1 66,7 76,4 83,7 99,1 128,0 160,0 206,0 249,0 279,0 334,0 417,0 

1 1 1 1 2 2 2 2 2 2 2 2 3 2 3 3 

5,4 6,2 7,2 8,4 9,8 11,1 12,7 14,7 17,0 22,7 28,1 36,2 42,1 48,1 54,3 72,1 

8,1 9,1 10,5 12,3 14,4 16,7 19,0 21,2 24,8 32,0 39,7 51,4 59,4 64,7 77,0 96,9 

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

258 260 270 281 440 444 455 460 465 715 775 1022 1152 1085 1302 1403 

50,0 51,0 52,0 53,0 53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 65,8 64,0 65,8 65,8 

MODEL 

MANTA WP 

Size 







Weight 

kg 


MANTA A 

MANTA A 

double circuit - heat pump (reversible on hydraulic circuit) - water/water 




49,7 59,1 67,0 74,1 88,0 113,0 140,0 181,0 238,0 288,0 361,0 419,0 465,0 557,0 698,0 

56,2 66,3 74,6 83,0 99,3 126,0 166,0 203,0 268,0 325,0 409,0 473,0 526,0 627,0 788,0 

2 2 2 2 2 2 2 2 2 4 4 4 4 6 6 

9,7 11,0 12,6 14,6 16,9 22,5 28,0 36,3 48,1 56,0 72,5 84,4 96,3 108,0 145,0 

14,2 16,4 18,6 20,9 24,3 31,5 37,5 51,3 64,6 78,6 103,0 116,0 129,0 153,0 195,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 

450 455 468 485 495 760 788 1030 1115 1545 1590 1665 1775 2270 2300 

53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 67,0 67,0 67,0 67,0 68,8 68,8 

(1) Referred to chilled water temperature 12/7°C and condenser water temperature 15/30°C 

(2) Referred to hot water outlet temperature 45°C and chilled water temperature 15/10°C 



MODEL 

Size 





Weight 

kg 


TEAM MATE DXA MR 

Model 

MODEL 

Size 





Weight 

kg 


TEAM MATE DXA MR 

Model 

single circuit - air cooled motoevaporating unit 




26,2 29,5 33,4 38,6 44,7 52,6 60,4 65,4 77,7 99,9 126,0 162,0 186,0 209,0 249,0 311,0 

1 1 1 1 2 2 2 2 2 2 2 2 3 2 3 3 

7,3 8,2 9,4 10,9 12,6 14,6 16,5 18,8 21,8 28,5 35,4 46,0 53,0 58,5 69,0 87,7 

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

240 245 250 285 410 415 420 420 425 666 715 940 1070 990 1205 1265 

50,0 51,0 52,0 53,0 53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 65,8 64,0 65,8 65,8 

1 1 1 1 1 1 1 1 1 1 1 1 1 1 -- -- 

M41 M41 M52 M52 M63 M63 M86 M86 M98 M130 T172 T235 T260 T260 -- -- 

double circuit - air cooled motoevaporating unit 




44,1 52,2 59,0 65,3 78,3 100,0 124,0 160,0 210,0 255,0 318,0 370,0 410,0 489,0 617,0 

2 2 2 2 2 2 2 2 2 4 4 4 4 6 6 

12,6 14,6 16,5 18,8 21,8 28,5 35,3 45,9 58,5 70,8 91,9 104,0 117,0 138,0 175,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 

420 425 430 440 450 695 725 955 1015 1430 1455 1515 1580 2027 2053 

53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 67,0 67,0 67,0 67,0 68,8 68,8 

2 2 2 2 2 2 2 2 2 2 2 2 2 -- -- 

M32 M32 M41 M41 M52 M63 M86 M117 M130 T172 T235 T235 T260 -- -- 

(1) Referred to chilled water temperature 12/7°C and outdoor temperature 35°C 



RCGROUP SpA 

C_GNR_0310

130 

manta 



MANTA A HP 

single circuit - air cooled heat pump motoevaporating unit 

MODEL 

Size 







Weight 

kg 


TEAM MATE DXAP MR 

Model 

T 27 T 30 T 33 T 40 T 40 T 48 T 54 T 60 T 70 T 90 T 120 T 150 T 200 

P1 S P1 S P1 S P1 S P2 S P2 S P2 S P2 S P2 S P2 S P2 S P2 S P2 S 

J4 J4 J4 J4 J7 J7 J7 J7 J7 J7 J7 J8 J9 

25,4 28,6 32,4 38,2 42,5 51,3 58,7 63,5 75,2 97,0 122,0 157,0 203,0 

26,0 29,4 33,2 39,7 44,9 53,7 61,6 66,1 79,2 101,0 128,0 166,0 214,0 

1 1 1 1 2 2 2 2 2 2 2 2 2 

7,2 8,1 9,3 10,8 12,5 14,5 16,4 18,6 21,6 28,2 35,0 45,5 57,9 

7,9 8,9 9,9 11,8 14,0 16,3 18,4 20,3 23,9 30,7 38,1 49,5 61,8 

1 1 1 1 1 1 1 1 1 1 1 1 1 

247 250 255 290 415 425 430 432 435 675 725 950 1000 

50,0 51,0 52,0 53,0 53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 

1 1 1 1 1 1 1 1 1 1 1 1 1 

M41 M41 M52 M52 M63 M63 M86 M86 M98 M130 T172 T235 T260 

MANTA A HP 

double circuit - air cooled heat pump motoevaporating unit 

MODEL 

Size 







Weight 

kg 


TEAM MATE DXAP MR 

Model 

T 40 T 48 T 54 T 60 T 70 T 90 T 120 T 150 T 200 T 240 T 300 T 340 T 380 

P2 D P2 D P2 D P2 D P2 D P2 D P2 D P2 D P2 D P4 D P4 D P4 D P4 D 

J7 J7 J7 J7 J7 J7 J7 J8 J9 J9 J9 J10 J10 

40,6 50,5 57,1 63,3 75,8 97,1 121,0 155,0 204,0 247,0 309,0 359,0 398,0 

47,6 52,8 59,7 66,3 79,5 102,0 129,0 166,0 213,0 258,0 325,0 379,0 421,0 

2 2 2 2 2 2 2 2 2 4 4 4 4 

13,7 14,5 16,4 18,6 21,6 28,2 35,0 45,5 57,9 70,1 91,0 103,0 116,0 

14,2 16,1 18,1 20,1 23,5 30,3 38,0 49,5 62,1 75,5 98,7 112,0 125,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 

425 433 440 452 460 705 737 965 1035 1452 1477 1555 1600 

53,0 53,0 54,0 55,0 56,0 61,0 64,0 64,0 64,0 67,0 67,0 67,0 67,0 

2 2 2 2 2 2 2 2 2 2 2 2 2 

M32 M32 M41 M41 M52 M63 M86 M117 M130 T172 T235 T235 T260 

(1) Referred to chilled water temperature 12/7°C and condensing temperature at 45°C 

(2) Referred to hot water inlet temperature 40/45°C and evaporating temperature at –3°C 



dimensionS (mm) 

Size a b c 

J4 1.000 650 1.400 

J7 1.200 750 1.700 

c 

J8 - J9 1.800 1.200 1.740 

J10 1.800 1.800 1.740 

b 

a 

air cooled condenser 

The MANTA A / MANTA A HP series is planned for the matching 

to the TEAM MATE MR condenser series. 

C_GNR_0310 

RCGROUP SpA

Water cooled chillers / heat pumps and motoevaporating ... - Aircotech

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?