HPR

>80%

rowred

Heat recovery units

HIGH EFFICIENCY WITH ENTHALPY EXCHANGER AND BUILT-IN HEAT PUMP SYSTEM

from 700 to 23.000 m³/h

Supporting structure in extruded aluminium profiles and curtain panels (42mm. thick) of sandwich type with special sealing gaskets; exterior finish RAL 9002; thermal acoustic mineral wool insulation class 0 and high density.
Filtering sections of F7 efficiency class with soft pocket on the outside air circuit and M5 on exhaust air circuit, removable from the side.
Fan sections with single inlet rear curved blades plug-fans directly coupled to EC Brushless electronic motors.
Dynamic air-to-air type recovery system consisting of high efficiency enthalpy rotor, Eurovent certificate, produced in aluminium alloy with hygroscopic treatment, complete cleaning sector and drive belt engine designed for free-cooling management in on/off mode. Second section of dynamic heat recovery obtained with cooling reversible R410A system, essentially consisting of:
hermetic compressor/s, twin rotary brush less EC complete with dedicated inverter, evaporator/condenser with finned tubes in Cu/Al, electronic expansion valve, reverse cycle valve, high pressure gauge, high and low pressure transducers, separators and fluid receivers.
Complete control panel with display on board machine and microprocessor for temperature control at inlet flow fixed point, based on the operation logics designed to maximize energy savings and environmental comfort, thanks to the modulation of cooling power and air flow guaranteed by the inverter technology. The unit is designed for RS485 connection to supervision systems based on Modbus RTU protocol.

  • Pre and/or post-heating electrical coil

    SKE

    External water cooling/heating section

    CCS

    3-way valve with actuator

    V33

    3 damper mixing chamber

    MS3

    Additional compact filter M6 class, on fresh air side

    FC6

    Bag filter F7 class, on return air side

    FT7

    Bag filter F8 class, on fresh air side (to be combined with FC6)

    FT8 

    Filters differential pressure gauge

    PSTD

    Differential pressure transducer

    DPS

    CO2 air quality sensor

    AQS

    Room hygrostat

    HAS

    Ductable hygrostat

    HCS

    External damper

    SKR

    On/off actuator with spring return for external damper

    SSE

    External hood with network

    CFA

    Flexible connection

    GAT

    Roof for outdoor installation

    TPR

HPR

 

14

20

26

50

92

144

205

Airflow

m³/h

1200

2100

2900

5700

9500

13500

19000

Rated static prevalence

Pa

250

250

250

250

250

250

250

Maximum static pressure

Pa

420

392

503

495

815

703

725

1 m sound pressure level at the outside of the machine

dB(A)

43

47

43

47

51

50

53

Total max current absorption

A

12,2

19,2

28,8

32,3

50,0

44,7

65,8

Power supply

V-Ph-Hz

400-3+N-50

400-3-50

Efficiency (1)

%

80,6

80,4

80,6

80,6

80,6

80,7

76,0

Recovered cooling capacity (1)

kW

3,06

5,35

7,40

14,60

24,3

34,5

45,9

Compressor cooling capacity (1)

kW

5,06

8,86

12,2

24,1

40,1

57,0

80,2

Total cooling capacity (1)

kW

8,12

14,2

19,6

38,7

64,4

91,5

126

Available cooling capacity (1)

kW

2,45

4,28

5,92

11,6

19,4

27,5

38,8

EER (1)

 

4,08

4,03

4,01

4,08

4,09

4,07

4,01

Supply temperature (1)

°C

20,0

20,0

20,0

20,0

20,0

20,0

20,0

Efficiency (2)

%

80,2

80,0

80,1

80,2

80,1

80,2

75,1

Recovered heating capacity (2)

kW

14,9

26,0

35,9

70,6

118,0

167

220

Compressor heating capacity (2)

kW

5,02

8,85

12,20

23,8

40,1

56,5

90,4

Total heating capacity (2)

kW

19,9

34,9

48,1

94,4

158

224

310

Available heating capacity (2)

kW

2,45

4,28

5,92

11,60

19,4

27,5

38,8

COP (2)

 

3,58

3,56

3,50

3,64

3,58

3,60

3,62

Supply temperature (2)

°C

28,0

28,0

28,0

28,0

28,0

28,0

28,0

Fans

 

 

 

 

 

 

 

 

Max current consumption

A

2 x 2,17

2 x 5,83

2 x 5,91

2 x 3,80

2 x 7,98

4 x 5,13

4 x 7,98

Max. total power absorbed

kW

2 x 0,50

2 x 1,35

2 x 1,35

2 x 2,50

2 x 5,20

4 x 3,30

4 x 5,20

2009/125/EC ErP Compliance

2015

2015

2015

2015

2015

2015

2015

Motor protection rating

 

IP54

IP54

IP54

IP54

IP54

IP54

IP54

Power supply

V-Ph-Hz

230-1-50

400-3-50

Compressor

 

 

 

 

 

 

 

 

Refrigerant gas

R410A

Type

 

rotary

rotary

rotary

rotary

rotary

rotary/scroll

rotary/scroll

Quantity

 

1

1

1

1

1

2

2

Max current consumption

A

12,2

19,2

28,8

24,7

34,2

2 x 24,7

2 x 34.2

Full load power input

kW

2,38

3,74

5,63

13,0

18,0

2 x 13,0

2 x 18,0

Power supply

V-Ph-Hz

230-1-50

400-3-50

Electric SKE heating accessory (1)

 

 

 

 

 

 

 

 

Stages

 

1

1

1

1

1

1

1

Heating capacity

kW

6,00

10,0

14,0

28,0

48,0

64,0

80,0

Current consumption

A

8,66

14,4

20,2

40,4

69,3

92,4

115

∆T air side

°C

14,7

14,0

14,2

14,4

14,9

13,9

12

Pressure drop

Pa

25

25

25

25

25

25

25

Power supply

V-Ph-Hz

400-3-50

Electric SKE heating accessory (2)

 

 

 

 

 

 

 

 

Stages

 

1

1

1

1

1

1

1

Heating capacity

kW

3,00

5,00

7,00

14,0

24,0

32,0

40,0

Current consumption

A

4,33

7,22

10,1

20,2

34,6

46,2

57,7

∆T air side

°C

7,4

7,0

7,1

7,2

7,4

7,0

6,2

Pressure drop

Pa

17

17

17

17

17

17

17

Power supply

V-Ph-Hz

400-3-50

(1) Outdoor air 32°C 50% RH, ambient air 26°C 50% RH
(2) Outdoor air -10°C 90% RH, ambient air 22°C 50% RH

The table lists the sound power values (SWL) in octave bands and totals; it also indicates the values of sound pressure level (SPL) at 1 m, 5 m and 10 m at supply, return and at the outside of the unit. All values refer to the operation of the ducted unit at FULL speed and at the nominal flow rate.

HPR

SWL [dB] octave band [Hz]

SWL

SPL Supply

SPL Return

SPL Outside

1 m

5 m

10 m

1 m

5 m

10 m

1 m

5 m

10 m

63

125

250

500

1000

2000

4000

8000

dB

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

dB(A)

14

43,0

50,0

70,0

66,0

66,0

69,0

66,0

59,0

75

74

58

48

42

55

45

39

43

33

27

20

55,0

60,0

74,0

74,0

71,0

73,0

70,0

64,0

80

78

62

52

46

59

49

43

48

38

32

26

50,0

56,0

71,0

70,0

67,0

69,0

66,0

60,0

76

74

57

48

42

54

45

39

43

34

28

50

46,0

54,0

75,0

76,0

74,0

74,0

71,0

70,0

82

80

62

53

48

58

49

44

47

38

33

92

50,0

58,0

80,0

78,0

80,0

78,0

75,0

83,0

87

86

68

59

54

64

55

50

52

43

38

144

47,0

56,0

81,0

76,0

78,0

78,0

75,0

75,0

86

84

65

57

52

61

53

48

50

42

37

205

53,0

61,0

84,0

81,0

83,0

81,0

78,0

86,0

91

89

69

61

57

65

57

53

53

45

41

HPR

14

20

26

50

92

144

205

A

mm

1855

1855

2020

2185

2350

2350

2515

B

mm

1030

1195

1360

1690

2020

2350

2350

C

mm

1190

1190

1190

1520

1850

2180

2510

L

mm

620

785

950

1280

1610

1940

1940

H

mm

475

475

475

640

805

970

1135

Weight

kg

350

370

410

620

850

1120

1510

HPR

14

20

26

50

92

144

205

L1

mm

150

150

150

150

150

150

150

L2

mm

100

100

100

100

100

100

100

L3

mm

635

635

635

800

965

965

965

L4

mm

535

535

535

535

535

535

535

W1

mm

470

635

800

1130

1460

1790

1790

H1

mm

395

395

395

560

725

890

1055

HPR  

Automatic selection of speed

 

EC fans management

 

Management of the cooling circuit with inverter compressor

 

Management of the electronic expansion valve

 

Reading pressure and temperature of the cooling circuit

 

Management of cooling unit defrost

 

Management of summer dehumidification

 

Manual ON-OFF

 

Cool/change over valve management

CCS+V33

Defrost recovery management

 

Water coil anti-freeze management

 

ON-OFF electric heater management

SKE

Filter pressure switch management

PSTD

Management of ventilation with CO2 probe

AQS

Management of ventilation with one or two pressure sensors

DPS

Free-cooling modulating management

 

Free-heating modulating management

 

Management of mixing chamber

MS3

Management of motorized dampers

SKR+SSE

Alarms management

 

Post ventilation

 

Weekly programming

 

Remote ON-OFF

 

Mode change (hot/cold) from digital input

 

Display on board machine

 

Remote display

RCT

Fixed point adjustment at flow

 

Adjustment of temperature and ambient humidity

HAV

HCV

BMS Modbus RS485 protocol

 

Reference diagram

 
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Contact form

HPR