elfospace box - c.m.a.e.fcmaef.com/docs/1/catalogue clivet.pdf · the elfo space box water-cooled...

7 - 41 TERMINALS

The Elfo Space Box water-cooled terminal unit is available in eight sizes, with cooling capacities from 2,3 kW to 9,6 kW and heating capacities from 4,6 to 17,4 kW. This is a flush-mounted water-source system that guarantees, thanks to its technical innovations, high efficiency, minimum overall dimensions and extremely silent operation. The unit has been designed for installation in the standard modules (600x600 mm) of false-ceilings. The Elfo Space Box series is thus suitable for environments such as shops, restaurants, hotel and gyms.

RE

PLAC

E: B

T05B

026G

B-00

BT

05B0

26G

B-01

ELFOSPACE BOX "CASSETTE" TYPE TERMINAL UNIT

ELFOSPACEBOX 7 - 41 (ACQUA) Cooling Heating

[kW] [kW]

7 2.36 4.60

9 3.09 6.27

11 3.64 7.24

15 5.20 10.1

21 5.75 10.6

25 6.92 12.3

31 8.11 16.8

41 9.65 17.4

Size

CERTIFIED QUALITY SYSTEM ISO 9001 : 2000

TERMINALS 7 - 41

STANDARD UNIT SPECIFICATIONS

STRUCTURE Structure made from high-strength, lightweight and corrosion resistant fibreglass. The external panel in ABS features a modern and aesthetically pleasing design (colour RAL 9002); the internal side is equipped with internal and external anti-condensate heat insulation made of closed cell polyurethane. The panel is completed of four louvers with manual regulation and filter easily removable on the intake to allow the control and the cleaning. INTERNAL EXCHANGER Exchanger coil made from copper pipes and aluminium fins with a large exchange surface Hydraulic pipe connections with air bleed valve FAN Statically- and dynamically-balanced radial fan for maximum efficiency and low noise. FILTRATION polypropylene honeycomb filter, weighted efficiency A - gravimetric method 48%. Removable and washable TRAY Light and hygienic high density polystyrene tray with collection part made of plastic reinforced by incorporated fiberglass. Electronically-controlled condensate drain pump fitted on antivibration supports to gurantee low noise, supplied as standard, with 500 mm discharge head, installed on the top of the unit. The quantity of condensate is controlled using a safety level sensor. An additional tray to be installed next to the water connections is supplied as standard. ELECTRICAL PANEL Electrical board, placed outside the unit, composed of a standard connection with the terminal board on the machine; the access to the components is ensured by an easily removable panel

ACCESSORIES MAUX - auxiliary air outlet fitting CONR - outside air connection DCP - Control device for more units with a single room control. compatible with HID-E electromechanical thermostats_ CTS - CLIVET TALK TERMINAL electronic for HID-T2 or HID-T3 thermostats(ELFOControl) HID-E2 - HID-E2 Simplified room control S/W+3V+on/off for wall mounting HID-E3 - HID-E3 Multi-function room control for wall mounting HID-T2 - HID-T2 electronic ambient control HID-T3 - HID-T3 electronic ambient control PTAB - Remote probe for ambient air temperature for electromechanical thermostats. SP1 - RS485 remote communication serial port SPZB - Wireless serial for wireless remote control 3V2 - Three-way valve kit for 2-pipe type "on/off" system 3V4 - Three-way valve kit for 4-pipe system type "on/off" the kit includes an "ON/OFF" three-way valve with thermoelectric actuator and connection pipes to the exchanger the kit is required for cooling operation so as to avoid the formation of condensate when the set point is reached, that is, when the discharge pump is not operating

CONFIGURATION CODE

ELFOSPACE BOX 7

7911

1521…41

230M CC2

CC2CC4

-

-CTS

-

(Std)

SP1SPZB

- (Std) (Std)

( 2 ) ( 3 ) ( 4 )( 1 )

(1) VOLTAGE Supply voltage 230/1/50(230M) Standard power supply (2) COIL CONFIGURATION Coil configuration with 2-pipe system(CC2) standard Coil configuration with 4-pipe system(CC4) (3) ELECTRONIC VERSION Electric version: not required(-) standard CLIVET TALK TERMINAL electronic for HID-T2 or HID-T3 thermostats(ELFOControl)(CTS) (4) REMOTE COMMUNICATION SERIAL PORT Remote communication serial port: not required(-) standard RS485 remote communication serial port(SP1) serial port with MODBUS (RS 485) output for remote communication Wireless serial for wireless remote control(SPZB) Wireless connection to supervisor

BT0

5B02

6GB

-01

2

7 - 41 TERMINALS

GENERAL TECHNICAL SPECIFICATIONS 2 pipes

Size 7 9 11 15 21 25 31 41 COOLING Cooling capacity 1 kW 2.36 3.09 3.64 5.2 5.75 6.92 8.11 9.65 Sensible capacity 1 kW 1.67 2.23 2.55 3.59 4.06 4.92 5.73 6.68

HEATING Heat output 2 kW 4.6 6.27 7.24 10.1 10.6 12.3 16.8 17.4

INTERNAL EXCHANGER Water content l 1.11 1.11 1.48 2.04 2.46 2.46 3.07 4.61 Water flow-rate l/s 0.12 0.14 0.17 0.26 0.35 0.37 0.41 0.53

AIR HANDLING SECTION FANS (OUTLET) Type of fans 3 RAD RAD RAD RAD RAD RAD RAD RAD Number of fans Nr 1 1 1 1 2 2 2 2 Standard air flow 1 l/s 103 132 148 207 317 355 382 425

CONNECTIONS Water fittings 1/2' 1/2' 1/2' 3/4' 3/4' 3/4' 3/4' 3/4' Condensate discharge 7/8' 7/8' 7/8' 7/8' 7/8' 7/8' 7/8' 7/8'

POWER SUPPLY Standard power supply V 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50

NOISE LEVELS Sound pressure level (1 m) dB(A) 28/33/39 33/37/45 34/40/48 39/47/56 33/36/42 42/46/51 38/42/49 42/50/58

DIMENSIONS Length mm 625 625 625 625 1250 1250 1250 1250 Depth mm 625 625 625 625 625 625 625 625 Height mm 258 258 308 386 308 358 358 408

STANDARD UNIT WEIGHTS Shipping weight kg 30 30 31.5 34 51 56.5 58.5 61.5

(1) Ambient air at 27°C/19.5 W.B.; water at inlet 7°C and outlet 12°C (2) ambient temperature 20°C DB water inlet 70°C and outlet 60°C (3) RAD = radial ventilation

GENERAL TECHNICAL SPECIFICATIONS 4 tubes

COOLING Cooling capacity 1 kW 2.31 2.83 3.91 6.49 7.46 Sensible capacity 1 kW 1.68 2.1 2.87 4.55 5.26

HEATING Heat output 2 kW 3.02 3.16 4.83 7.82 9.07

INTERNAL EXCHANGER Water flow-rate l/s 0.14 0.16 0.19 0.34 0.46 Water content l 1.15 1.15 1.32 2.89 3.49 AIR HANDLING SECTION FANS (OUTLET) Type of fans 3 RAD RAD RAD RAD RAD Number of fans Nr 1 1 1 2 2 Standard air flow 1 l/s 153.3 185 211.7 295 413

CONNECTIONS Water fittings 1/2" 1/2" 1/2" 3/4" 3/4" Condensate discharge 7/8" 7/8" 7/8" 7/8" 7/8"

POWER SUPPLY Standard power supply V 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50

NOISE LEVELS Sound pressure level (1 m) dB(A) 32/35/41 36/40/47 37/44/53 44/48/53 44/49/56

DIMENSIONS Length mm 700 700 700 1250 1250 Depth mm 700 700 700 700 700 Height mm 308 308 386 308 408

STANDARD UNIT WEIGHTS Shipping weight kg 29.5 31 37 50.5 64

(1) Ambient air at 27°C/19.5 W.B.; water at inlet 7°C and outlet 12°C (2) ambient temperature 20°C DB water inlet 70°C and outlet 60°C (3) RAD = radial ventilation

BT0

5B02

6GB

-01

3

Size 7 9 11 21 31

TERMINALS 7 - 41

ELECTRICAL DATA 2 pipes

Size 7 9 11 15 21 25 31 41 F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS F.L.A. - Total A 0.2 0.25 0.26 0.45 0.72 0.84 0.84 0.97

F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION F.L.I. - Total kW 0.053 0.051 0.053 0.106 0.106 0.102 0.106 0.228

M.I.C. MAXIMUM INRUSH CURRENT M.I.C. - Value A 0.25 0.31 0.33 0.65 0.9 1.05 1.05 1.3

ELECTRICAL DATA 4 tubes

Size 7 9 11 21 31 F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS F.L.A. - Total A 0.25 0.26 0.36 0.42 0.42

F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION F.L.I. - Total kW 0.084 0.105 0.141 0.169 0.245

M.I.C. MAXIMUM INRUSH CURRENT M.I.C. - Value A 0.48 0.58 0.74 0.92 1.38

2 pipes OPERATING RANGE 4 tubes

Size 7 9 11 15 21 25 31 41

- 16 bar water side high head-pressure (1) DB = dry bulb

BT0

5B02

6GB

-01

4

Air flow / Fan speed 2 pipe system

GRANDEZZE 7 9 11 15 21 25 31 41 L l/s 50 82 110 152 237 258 283 267

M l/s 78 92 127 180 252 283 335 295 H l/s 103 132 148 207 317 355 382 425

Q

Q = Air flow Low speed (L) Medium speed (M) High speed (H)

Air flow / Fan speed 4-pipe system

GRANDEZZE 7 9 11 21 31 L l/s 78 95 120 162 215 M l/s 108 133 155 210 277

H l/s 153 185 212 295 413

Q

Q = Air flow Low speed (L) Medium speed (M) High speed (H)

Max water inlet temperature °C 80 80 80 80 80 80 80 80 Min. water inlet temperature °C 2 2 2 2 2 2 2 2 Max. air temperature inlet (D.B.) 1 °C 40 40 40 40 40 40 40 40 Min. air temperature inlet (D.B.) 1 °C 2 2 2 2 2 2 2 2 Max ambient relative humidity % 85 85 85 85 85 85 85 85

7 - 41 TERMINALS

MAIN WATER COIL

BT0

5B02

6GB

-01

5

4tV H M L H M L H M L H M L H M L

Q (m³/h) 552 390 282 666 480 342 762 558 432 1062 756 582 1488 996 774kWf 1.00 0.80 0.63 1.00 0.81 0.63 1.00 0.81 0.68 1.00 0.79 0.63 1.00 0.76 0.63kWs 1.00 0.78 0.61 1.00 0.78 0.60 1.00 0.79 0.65 1.00 0.77 0.61 1.00 0.73 0.60kWt 1.00 0.80 0.65 1.00 0.81 0.64 1.00 0.81 0.66 1.00 0.80 0.66 1.00 0.75 0.63

317 9 11 21

Exchanger pressure drops 2 pipe system

0

5

10

15

20

25

30

35

40

0 200 400 600 800 1000 1200

Q(l/h)

dP(k

Pa)

11

15

7-9

0

5

10

15

20

25

30

35

40

45

0 500 1000 1500 2000 2500

Q(l/h)

dP(k

Pa) 41

31

21-25

Q = water flow dP = pressure drop


Exchanger pressure drops 4-pipe system

n°1 circuit

21

7- 9

0

5

10

15

20

25

30

0 200 400 600 800 1000 1200 1400 1600 1800 2000

Q(l/h)

P(kP

a) 11

31


ADDITIONAL WATER COIL n°2 circuit

0

10

20

30

40

50

60

0 200 400 600 800 1000 1200

Q(l/h)

P(kP

a)

7- 9

11

21

31


Performance

2tV 3 2 1 H M L H M L H M L H M L

Q (m³/h) 372 282 180 474 330 294 534 456 396 744 648 546 1140 906 852kWf 1.00 0.82 0.58 1.00 0.78 0.71 1.00 0.90 0.80 1.00 0.90 0.79 1.00 0.85 0.82kWs 1.00 0.80 0.55 1.00 0.75 0.69 1.00 0.88 0.79 1.00 0.89 0.78 1.00 0.83 0.80kWt 1.00 0.79 0.54 1.00 0.75 0.68 1.00 0.88 0.78 1.00 0.89 0.77 1.00 0.83 0.792tV H M L H M L H M L

Q (m³/h) 1278 1020 930 1374 1206 1020 1530 1062 960kWf 1.00 0.86 0.80 1.00 0.97 0.86 1.00 0.76 0.70kWs 1.00 0.84 0.78 1.00 0.96 0.85 1.00 0.74 0.68kWt 1.00 0.84 0.77 1.00 0.96 0.84 1.00 0.73 0.67

25 31 41

11 15 217 9

Q = Air flow Fan speed High speed (H) Medium speed (M) Low speed (L) kWf = Cooling capacity in kW kWs = sensible cooling capacity (kW) kWt = heating capacity (kW)

TERMINALS 7 - 41 2 PIPES

COOLING PERFORMANCE

Size

7

9

11

15

21

25

31

Ta (°C)

DB/WB

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

TEMPERATURE INLET/OUTLET (°C)

6 / 11 7 / 12 9 / 14 10 / 15

kWf kWs kWf kWs kWf kWs kWf kWs kWf kWs

13 / 18

1.47 1.31 1.30 1.21 1.02 1.01 0.89 0.89 0.59 0.59

1.87 1.51 1.66 1.41 1.30 1.20 1.14 1.10 0.78 0.78

2.33 1.69 2.09 1.59 1.66 1.39 1.48 1.28 1.02 0.98

2.60 1.77 2.36 1.67 1.91 1.47 1.70 1.37 1.18 1.07

2.86 1.86 2.61 1.76 2.15 1.56 1.93 1.46 1.33 1.16

3.41 2.04 3.17 1.94 2.69 1.74 2.44 1.64 1.68 1.34

1.93 1.75 1.72 1.61 1.35 1.34 1.18 1.18 0.77 0.77

2.46 2.01 2.18 1.88 1.70 1.61 1.50 1.47 1.04 1.04

3.06 2.26 2.73 2.12 2.17 1.85 1.93 1.71 1.36 1.31

3.42 2.37 3.09 2.23 2.49 1.96 2.22 1.83 1.56 1.43

3.77 2.48 3.43 2.35 2.81 2.08 2.52 1.95 1.76 1.54

4.50 2.73 4.18 2.59 3.53 2.33 3.20 2.19 2.20 1.80

2.27 2.00 2.02 1.85 1.57 1.55 1.38 1.38 0.92 0.92

2.91 2.30 2.58 2.15 2.01 1.85 1.77 1.69 1.20 1.20

3.60 2.57 3.24 2.42 2.58 2.12 2.29 1.97 1.57 1.52

4.02 2.70 3.64 2.55 2.95 2.25 2.64 2.10 1.81 1.65

4.40 2.84 4.02 2.69 3.32 2.39 2.98 2.24 2.06 1.78

5.21 3.11 4.86 2.96 4.14 2.66 3.77 2.52 2.62 2.07

3.29 2.83 2.91 2.62 2.26 2.21 1.98 1.98 1.34 1.34

4.17 3.24 3.71 3.03 2.90 2.61 2.55 2.40 1.73 1.73

5.13 3.62 4.63 3.41 3.71 2.99 3.30 2.78 2.23 2.15

5.71 3.80 5.20 3.59 4.25 3.17 3.80 2.96 2.56 2.34

6.24 3.98 5.74 3.77 4.77 3.36 4.29 3.15 2.88 2.52

7.37 4.36 6.93 4.15 5.94 3.74 5.41 3.53 3.60 2.91

3.62 3.19 3.22 2.95 2.50 2.47 2.20 2.20 1.47 1.47

4.61 3.66 4.10 3.42 3.19 2.95 2.81 2.71 1.91 1.91

5.69 4.09 5.11 3.85 4.08 3.38 3.62 3.14 2.49 2.43

6.34 4.29 5.75 4.06 4.66 3.58 4.17 3.34 2.88 2.63

6.94 4.50 6.35 4.26 5.24 3.79 4.71 3.56 3.26 2.85

8.21 4.93 7.66 4.70 6.53 4.23 5.95 4.00 4.13 3.30

4.35 3.87 3.87 3.58 3.03 3.00 2.66 2.66 1.78 1.78

5.54 4.44 4.93 4.15 3.85 3.57 3.39 3.28 2.32 2.32

6.85 4.96 6.16 4.67 4.91 4.10 4.36 3.81 3.02 2.94

7.64 5.20 6.92 4.92 5.61 4.34 5.02 4.05 3.48 3.19

8.37 5.45 7.65 5.17 6.30 4.60 5.67 4.31 3.94 3.45

9.91 5.97 9.23 5.69 7.86 5.12 7.15 4.84 4.97 4.00

5.07 4.49 4.51 4.16 3.52 3.48 3.09 3.09 2.06 2.06

6.48 5.17 5.76 4.83 4.49 4.15 3.95 3.81 2.69 2.69

8.02 5.78 7.20 5.44 5.74 4.76 5.10 4.42 3.51 3.40

8.95 6.07 8.11 5.73 6.57 5.05 5.87 4.71 4.06 3.70

9.81 6.36 8.97 6.03 7.38 5.35 6.64 5.02 4.60 4.00

11.6 6.98 10.8 6.64 9.22 5.98 8.39 5.64 5.82 4.64

Ta = air intake temperature WB = wet bulb DB = dry bulb

kWf = Cooling capacity in kW kWs = sensible cooling capacity (kW)

41

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

6.08 5.26 5.39 4.87 4.19 4.08 3.67 3.67 2.46 2.46

7.73 6.03 6.88 5.64 5.38 4.84 4.74 4.45 3.18 3.18

9.53 6.74 8.59 6.35 6.89 5.55 6.12 5.15 4.16 3.96

10.6 7.08 9.65 6.68 7.87 5.89 7.04 5.49 4.82 4.30

11.6 7.43 10.7 7.03 8.82 6.23 7.95 5.84 5.48 4.65

13.7 8.13 12.8 7.73 11.0 6.94 9.99 6.55 6.99 5.37

BT0

5B02

6GB

-01

6

7 - 41 TERMINALS

2 PIPES

HEATING PERFORMANCE

Size

7

9

11

15

21

25

31

Ta (°C)

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

40 50 60 70 80

kWt kWt kWt kWt kWt

EXCHANGER WATER INLET TEMPERATURE (°C)

2.52 3.60 4.67 5.73 6.78

1.98 3.05 4.11 5.16 6.20

1.65 2.72 3.78 4.82 5.85

1.42 2.50 3.56 4.60 5.62

1.20 2.28 3.34 4.38 5.40

0.86 1.95 3.02 4.05 5.07

3.41 4.89 6.35 7.81 9.26

2.67 4.13 5.59 7.03 8.47

2.22 3.68 5.13 6.57 8.00

1.91 3.38 4.84 6.27 7.69

1.61 3.08 4.54 5.97 7.38

1.14 2.64 4.10 5.53 6.92

4.02 5.70 7.36 9.01 10.6

3.17 4.83 6.48 8.12 9.74

2.65 4.32 5.96 7.59 9.20

2.30 3.97 5.62 7.24 8.85

1.95 3.63 5.28 6.90 8.49

1.42 3.12 4.77 6.39 7.97

5.70 8.00 10.3 12.6 14.8

4.51 6.80 9.08 11.3 13.6

3.79 6.09 8.36 10.6 12.8

3.31 5.61 7.88 10.1 12.3

2.82 5.13 7.41 9.64 11.8

2.08 4.42 6.71 8.94 11.1

5.91 8.36 10.8 13.2 15.6

4.66 7.10 9.51 11.9 14.3

3.90 6.34 8.76 11.1 13.5

3.39 5.84 8.26 10.6 13.0

2.88 5.34 7.76 10.1 12.5

2.11 4.59 7.02 9.40 11.7

6.78 9.61 12.4 15.2 18.0

5.34 8.16 10.9 13.7 16.5

4.47 7.29 10.1 12.8 15.6

3.88 6.71 9.50 12.3 15.0

3.29 6.13 8.93 11.7 14.4

2.40 5.27 8.08 10.8 13.5

9.28 13.2 17.0 20.9 24.7

7.31 11.2 15.0 18.8 22.6

6.11 9.97 13.8 17.6 21.3

5.30 9.18 13.0 16.8 20.5

4.49 8.39 12.2 16.0 19.7

3.26 7.20 11.1 14.8 18.5

Ta = air intake temperature kWt = heating capacity (kW) difference between inlet / outlet water temperature = 10°C

41

10

15

18

20

22

25

9.76 13.8 17.7 21.6 25.5

7.70 11.7 15.6 19.5 23.3

6.45 10.4 14.4 18.2 22.0

5.62 9.61 13.5 17.4 21.2

4.79 8.79 12.7 16.6 20.4

3.53 7.57 11.5 15.4 19.1

BT0

5B02

6GB

-01

7

TERMINALS 7 - 41

4 TUBES

COOLING PERFORMANCE

Size

7

9

11

21

31

Ta (°C)

DB/WB

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

22 / 15.4

24 / 17

26 / 18.6

27 / 19.5

28 / 20.3

30 / 21.9

TEMPERATURE INLET/OUTLET (°C)

6 / 11 7 / 12 9 / 14 10 / 15

kWf kWs kWf kWs kWf kWs kWf kWs kWf kWs

13 / 18

1.44 1.32 1.29 1.21 1.01 1.01 0.89 0.89 0.58 0.58

1.84 1.52 1.63 1.42 1.27 1.21 1.12 1.11 0.78 0.78

2.29 1.70 2.04 1.60 1.62 1.39 1.44 1.29 1.02 0.99

2.56 1.78 2.31 1.68 1.86 1.48 1.66 1.38 1.17 1.07

2.82 1.87 2.56 1.77 2.10 1.57 1.88 1.47 1.31 1.16

3.37 2.05 3.13 1.95 2.64 1.75 2.39 1.65 1.63 1.36

1.77 1.64 1.59 1.51 1.26 1.26 1.11 1.11 0.71 0.71

2.25 1.89 2.00 1.77 1.56 1.51 1.38 1.38 0.97 0.97

2.81 2.12 2.51 1.99 1.99 1.74 1.77 1.62 1.26 1.24

3.15 2.22 2.83 2.10 2.28 1.85 2.04 1.72 1.45 1.35

3.47 2.33 3.15 2.21 2.57 1.96 2.31 1.83 1.63 1.46

4.16 2.56 3.85 2.44 3.24 2.19 2.93 2.07 2.01 1.70

2.45 2.25 2.19 2.07 1.73 1.73 1.52 1.52 0.99 0.99

3.12 2.59 2.77 2.42 2.16 2.07 1.91 1.90 1.33 1.33

3.88 2.89 3.47 2.72 2.75 2.38 2.45 2.21 1.73 1.70

4.34 3.04 3.91 2.87 3.15 2.53 2.82 2.36 1.99 1.85

4.77 3.18 4.34 3.01 3.55 2.68 3.19 2.51 2.23 2.00

5.69 3.49 5.28 3.32 4.45 2.99 4.04 2.82 2.77 2.33

4.08 3.58 3.63 3.31 2.82 2.78 2.48 2.48 1.65 1.65

5.20 4.11 4.62 3.84 3.61 3.30 3.18 3.03 2.15 2.15

6.42 4.59 5.78 4.32 4.61 3.78 4.10 3.51 2.81 2.71

7.15 4.82 6.49 4.55 5.27 4.01 4.72 3.74 3.25 2.94

7.83 5.05 7.17 4.78 5.92 4.25 5.33 3.98 3.69 3.18

9.26 5.53 8.64 5.26 7.37 4.73 6.72 4.47 4.68 3.67

4.73 4.17 4.21 3.86 3.28 3.24 2.88 2.88 1.93 1.93

6.05 4.79 5.37 4.48 4.19 3.85 3.68 3.54 2.50 2.50

7.48 5.36 6.72 5.04 5.36 4.42 4.75 4.11 3.26 3.17

8.33 5.62 7.55 5.31 6.13 4.69 5.48 4.38 3.78 3.44

9.12 5.90 8.35 5.59 6.88 4.97 6.19 4.66 4.28 3.73

10.8 6.46 10.1 6.16 8.58 5.54 7.82 5.24 5.43 4.32

Ta = air intake temperature WB = wet bulb DB = dry bulb kWf = Cooling capacity in kW kWs = sensible cooling capacity (kW)

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8

7 - 41 TERMINALS

4 TUBES

HEATING PERFORMANCE

Size

7

9

11

21

31

Ta (°C)

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

10

15

18

20

22

25

40 50 60 70 80

kWt kWt kWt kWt kWt

EXCHANGER WATER INLET TEMPERATURE (°C)

1.57 2.31 3.05 3.78 4.52

1.21 1.94 2.67 3.40 4.13

0.99 1.72 2.45 3.17 3.90

0.85 1.58 2.30 3.02 3.75

0.70 1.43 2.15 2.88 3.60

0.48 1.21 1.94 2.66 3.37

1.64 2.41 3.18 3.95 4.72

1.26 2.02 2.79 3.55 4.32

1.03 1.79 2.55 3.31 4.07

0.88 1.64 2.40 3.16 3.91

0.73 1.49 2.25 3.00 3.75

0.50 1.26 2.02 2.77 3.52

2.57 3.73 4.88 6.03 7.19

1.99 3.14 4.28 5.43 6.57

1.65 2.79 3.93 5.07 6.21

1.42 2.56 3.70 4.83 5.96

1.19 2.33 3.47 4.60 5.72

0.84 1.98 3.12 4.25 5.37

4.15 6.03 7.91 9.78 11.7

3.22 5.07 6.93 8.79 10.7

2.65 4.51 6.36 8.21 10.1

2.28 4.13 5.98 7.82 9.67

1.90 3.76 5.60 7.44 9.28

1.34 3.20 5.05 6.88 8.70

4.62 6.83 9.04 11.3 13.5

3.53 5.72 7.91 10.1 12.3

2.89 5.06 7.24 9.41 11.6

2.45 4.63 6.80 8.96 11.1

2.02 4.19 6.36 8.52 10.7

1.37 3.55 5.71 7.86 9.99

Ta = air intake temperature kWt = heating capacity (kW) difference between inlet / outlet water temperature = 10°C

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TERMINALS 7 - 41 ACCESSORIES

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MAUX - auxiliary air outlet fitting Two outlets (or four)are features for the distribution of the air across greater distances and into adjacent rooms

CONR - outside air connection Used to mix the fresh air with the ambient air to ensure higher quality air-conditioning inside the room, where air renewal is an important factor. (Diameter of the connection hose collar 100 mm)

D B

B

D

D

A

CD

D

D

D

D

D

B

B

B

B

A

A

115

mm

115 mm

100 mm

50 mm

100

mm

100 mm

50 mm

125

mm

142 mm

142

mm

BA

Ø (mm) n° Ø (mm) n°100 1 125 2100 2 125 421-25-31-41

ELFOSPACE BOX

A B

7-9-11-15

Ø 6mmx 4

Ø 6mmx 4

(A)outside air connection (B)auxiliary air outlet fitting (C)electrical panel (D)air flow note : max fresh air quantity = 10% of the supply nominal air quantity separately supplied accessories

DCP - Control device for more units with a single room control. Control device from single thermostat for max. 4 units compatible with HID-E electromechanical thermostats_

separately supplied accessories

7 - 41 TERMINALS

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CTS - CLIVET TALK TERMINAL electronic for HID-T2 or HID-T3 thermostats(ELFOControl)

This is a card for control of the unit which, in addition to basic functions, allows it to be connected to a network of similar units managed centrally by elfo control, which in turn can be connected to a supervisor. This type of electronic card is suited for communicating via RS485 or wireless if connected to SP1 or SPZB devices. The microprocessor control installed in the unit receives operating settings from one of the following devices: HID-T2 - room control for wall installation HID-T3 - room control for wall installation with humidity probe – ELFOControl Its functions are: - control of minimum temperature of system water temperature - manual or automatic control of fan speed - control of ON-OFF water valve - digital input for remote on/off function or winter/summer - control of fan / actuator of external air shutter - on/off control of electrical heating element or cumulative alarm relay. The room temperature probe includes the ClivetTalkTerminalSpace electronics.

Configuration Detail

HID-E2 - HID-E2 Simplified room control S/W+3V+on/off for wall mounting

HID-E2 electromechanical room thermostat for wall installation It allows: -setting of the desidered temperature (10-30°C) -selection of the 3 speeds (MIN - MED - MAX) -on/off -manual mode switching Summer / Winter -unbroken ventilation or controlled by a thermostat It can be connected to the remote air probe


(HID-E3 -)HID-E3 Multi-function room control for wall mounting

electro-mechanical ambient thermostat HID-E3 for wall mounting It enables: -automatic fan speed adjustment (MIN - MED - MAX) -silent operation (fan min. speed) -on/off -ambient temperature control through control knob: the knob central position corresponds to the comfort setting (20°C in heating, 24°C in cooling), the temperature can be changed by +/- 5°C from the comfort condition by turning the knob -automatic selection of Summer/Winter season: the choice between heating and cooling is automatically made detecting the temperature of the outlet water at the fan-coil (water temperature lower than 17°C=cooling operation, water temperature higher than 21°C=heating operation) -Hot start function: while heating the fan does not start unless the thermal coil is sufficiently hot -destratification cycle -dirty filter signal -water min. temperature probe (supplied separately)


TERMINALS 7 - 41

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HID-T2 - HID-T2 electronic ambient control

The HID-T2 room climate control makes it possible to interface with the regulation module of units equipped with ClivetTalkTerminal Space electronics and to mana-ge one or more thermostat units. The room thermostat allows the following functions: -Setting of desired temperature - Selection of the three speeds (MIN - MED - MAX) manually or automatically -On/off _ Change Summer/winter automatically or manually with digital input - Selection of economic operation -Setting of unit operation parameters -Setting of fan-only mode -Control of external air shutter and control of motorized air outlet grille, if present -Management of humidity probe-Humidity display -Management of diagnostics with specific code for type of error Dimensions: 184X82X27 mm The thermostat is connected to the unit by means of a shielded twisted pair at a distance of up to 15 m. For connections to the ELFOControl network, refer to the specific sections.


HID-T3 - HID-T3 electronic ambient control

The HID-T3 room climate control makes it possible to interface with the regulation module of units equipped with ClivetTalkTerminal Space electronics and to manage one or more thermostat units. The room thermostat allows the following functions: -Setting of desired temperature - Selection of the three speeds (MIN - MED - MAX) manually or automatically -On/off _ Change Summer/winter automatically or manually with digital input - Selection of economic operation -Setting of unit operation parameters -Setting of fan-only mode -Control of external air shutter and control of motorized air outlet grille, if present -Management of humidity probe-Humidity display -Management of diagnostics with specific code for type of error Dimensions: 184X82X27 mm The thermostat is connected to the unit by means of a shielded twisted pair at a distance of up to 15 m. For connections to the ELFOControl network, refer to the specific sections.


PTAB- Remote probe for ambient air temperature for electromechanical thermostats.

Ambient air probe applicable to thermostat, cable lenght 1m compatible with HID-E electromechanical thermostats_


7 - 41 TERMINALS

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13

SP1 - RS485 remote communication serial port

The serial port with MODBUS protocol allows the cable connection between the units and the ELFOControl system, allowing the operation parameters control and modification

Configuration Detail separately supplied accessories

SPZB - Wireless serial for wireless remote control

Wireless serial allows the radio connection between the units and the supervisor for controlling and modification of the operation parameters

Configuration Detail separately supplied accessories

3V2 - Three-way valve kit for 2-pipe type "on/off" system 3V4 - Three-way valve kit for 4-pipe system type "on/off" The 3-way valve kit (4 fixtures) is used in on/off mode with simple electrical permission of opening closing (electro-thermal actuator) powered with voltage 230/1/50. The input current is 5W and its degree of protection is IP44. It can also be used with a water and glycol mixture less than or equal to 30% and includes plumbing connections. The condensate collection pan is included.

(CC2) ELFOSPACE BOX-2T (2-PIPE SYSTEM) (CC4) ELFOSPACE BOX-4T (4-PIPE SYSTEM) Ø1=VALVE DIAMETER OF MAIN COIL Ø2=VALVE DIAMETER OF ADDITIONAL COIL

1

2

34

68

10

20

3040

6080100

dP (

kPa)

0.11 0.17 0.22 0.280.06 0.080.03

Q

0.14

Ø 1/2"Kvs 1.7

0.4 0.6 0.8 10.2 0.30.1 0.5 (l/s)

(m³/h)0.56

20.83

31.11

4

Ø 3/4"Kvs 2.5

Ø 2 1/2"Ø 1 1/2" 3/4"

1/2" 3/4"Ø 1ELFOSPACE BOX

4T (CC4) 7 9 11 21 31

21 25 31 41ELFOSPACE BOX2T (CC2)

7 9 11 15

1.7 80 1.22.5 70 1.83/4"

1/2"

Ø kvs dP MAX(kPa)

kv bypass


TERMINALS 7 - 41

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14

DIMENSIONAL DRAWING

584

356

20.5

97

36

20.5

302151 172

90 445 90223

47

A

C

D

B 535

4545

2

1

3 4 55

3 34

55

5

5

7

6

7

(1) WATER INLET (STANDARD UNIT) (2) WATER OUTLET (STANDARD UNIT) (3) ELECTRICAL PANEL (4) CONDENSATE DISCHARGE (5) HOLE TO HANG UNIT (6) OUTSIDE AIR CONNECTION (7) AUXILIARY AIR OUTLET FITTING

2T

Size 7 9

A mm 625 625 B mm 625 625 C mm 258 258 D mm 111 111

Shipping weight kg 30 30

7 - 41 TERMINALS

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15

DIMENSIONAL DRAWING

584

356 36

535

302

45

151 172

445

45

90 90

A

C

B

D

EF

GH

1

2

3

4

5

55

5

6

7

20.520.5

7

(1) WATER OUTLET (STANDARD UNIT) (2) WATER INLET (STANDARD UNIT) (3) ELECTRICAL PANEL (4) CONDENSATE DISCHARGE (5) HOLE TO HANG UNIT (6) OUTSIDE AIR CONNECTION (7) AUXILIARY AIR OUTLET FITTING

2T

Size 11 15

A mm 625 625 B mm 625 625 C mm 308 386 D mm 133 211 E mm 144 200 F mm 105 161 G mm 273 351 H mm 47 135

Shipping weight kg 31.5 34

TERMINALS 7 - 41

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16

DIMENSIONAL DRAWING

55

3

2 1

33

35

20

80.5108980.553

582

.582

.5 977137

586600 50

600

137

2353

963

.516

1.5

303

160.

5

A

BC E

D

F

556 6

4

7 7

7 7


2T

Size 21 25 31 41

A mm 1250 1250 1250 1250 B mm 625 625 625 625 C mm 308 358 358 408 D mm 133 183 183 233 E mm 273 323 323 373 F mm 57 57 57 107

Shipping weight kg 51 56.5 58.5 61.5

7 - 41 TERMINALS

BT0

5B02

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-01

17

DIMENSIONAL DRAWING

5 5

5

3

4

2

1

58458 58

H6

C35

FG

302

445

A

B

82.5

188

535

82.5

127.5

188

5858

458

127.5

E

D

36

5

7 7

6Ø95


4T

Size 7 9 11

A mm 700 700 700 B mm 700 700 700 C mm 308 308 386 D mm 273 273 351 E mm 52 52 130 F mm 104 104 156 G mm 164 164 207 H mm 133 133 211

Shipping weight kg 29.5 31 37

TERMINALS 7 - 41

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18

DIMENSIONAL DRAWING

5

55

3

2

11089

21

E

CD

35

58

35

58

F

82.5

562.5570 570

65

60

199

977

A82

.5

B 535

114

6058

0

302

199

114

4

Ø95Ø

95

577

77

66


4T

Size 21 31

A mm 1250 1250 B mm 700 700 C mm 308 408 D mm 273 373 E mm 133 233 F mm 52 102

Shipping weight kg 50.5 64

7 - 41 TERMINALS

445580

580

537

977

1180

580

535

43

3 3

33 3

3

A

MAX 3 m

223 273 351 273

SIZE 7-9 11 15 21

A

2

2

1 1

>25 mm

323 373

25-31 41

(1) WATER FITTINGS (2) ELECTRICAL CONNECTIONS (3) HOLE TO HANG UNIT (4) ACCESS TRAP DOOR

CLIVET SPAFeltre (BL) ITALYTel. + 39 0439 3131Fax + 39 0439 [email protected]

CLIVET ESPAÑA S.A.(Madrid) SPAINTel. + 34 91 6658280Fax + 34 91 [email protected]

CLIVET UK LTDFareham (Hampshire) U.K.Tel. + 44 (0) 1489 572238Fax + 44 (0) 1489 [email protected]

CLIVET NEDERLAND B.V.Amersfoort - NetherlandsTel. + 31 (0) 33 7503420Fax + 31 (0) 33 [email protected]

CLIVET TFA (PVT) LTDBangalore - INDIATel. + 91 80 25351617Fax + 91 80 [email protected]

The data contained in this bulletin is not binding and may be changed by the manufacturer without prior notice. All reproduction, even partial, is prohibited. © Copyright - CLIVET S.p.A. - Feltre (BL) - Italy

FUNCTIONAL CLEARANCES

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