Eurapo SV, SV/AF, SH, SH/AF, CV Technical Manual

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Fancoil units

Sigma - Prisma - Concealed - Low Body

TECHNICAL MANUAL

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INDEX

1. GENERAL INFORMATION

1.1 Applications ...............................................................................4

1.2 Operation ...................................................................................4

1.3 Performances ...........................................................................4

1.4 Operating limits .........................................................................4

1.5 Product range ............................................................................5

1.6 Selection software ..................................................................5

Exploded view SV and SH/AF ............................................6

Exploded view PV and CH ..................................................7

2. MODELS WITH CABINET

2.1 SIGMA Serie: SV-SV/AF Models ........................................8

2.2 SIGMA Serie: SH-SH/AF Models ......................................8

2.3 PRISMA Serie: PV-PV/AF Models ....................................10

2.4 PRISMA Serie: PH-PH/AF Models ..................................10

2.5 LOW BODY Serie: SVR Model .........................................12

2.6 SUGGESTED INSTALLATION ..........................................13

3. MODELS WITHOUT CABINET

3.1 CONCEALED Serie: CV-CV/AF Models ........................14

3.2 CONCEALED Serie: CH-CH/AF Models ......................14

3.3 LOW BODY Serie: CVR Model ........................................16

3.4 SUGGESTED INSTALLATION ..........................................17

4. COMPONENTS

4.1 Inner frame .............................................................................18

4.2 Coils ............................................................................................18

4.3 Fan deck ..................................................................................18

4.4 Electrical components and controls ............................19

4.5 Air filter .....................................................................................19

4.6 Housing ....................................................................................19

5. ELECTRICAL ACCESSORIES

5.1 Electric box CBL10 ...............................................................20

5.2 Electric box CBL20 ..............................................................20

5.3 Electric box CBL30 ..............................................................20

5.4 Electric heater KREL ............................................................20

5.5 Fan speed selectors CSL – CSR ....................................21

5.6 Room temperature thermostat TAD10 ......................21

5.7 Thermostats CML – CMR ................................................21

5.8 Electronic regulators CEL – CER ....................................22

5.9 OMNIBUS digital control ....................................................23

5.9.1 Power Omnibus card for BMS – OPV10 .................23

5.9.2 Display Console – OC236 ............................................23

5.9.3 Analogue Plus Console – OC736 .............................24

5.9.4 Infrared receiver (OC516) and

remote control (OIR30) ..................................................24

5.10 OMNIBUS Supervision .....................................................24

5.10.1 Manager Console – OC436 .......................................24

5.10.2 OTouch – OCB30 ...........................................................24

5.10.3 Onet - OCB50 Webserver ..........................................25

5.11 TM

– Minimum water temperature thermostat ............25

5.12 WS – Water sensor ...........................................................25

5.13 AS – Air sensor ...................................................................26

5.14 CS – Check Sensor ...........................................................26

5.15 AFT – Thermostat .............................................................26

5.15.1 AFT – Anti-frost function ..............................................26

5.15.2 AFT – In combination with electric heater . ........26

5.16 PC – Condensate pump ................................................26

6. REGULATING VALVES

6.1 H3A2 – H2A2 ON/OFF valves ........................................27

6.2 J3AM – J2AM Modulating valves ...................................27

6.3 DT – Shut-off valves ............................................................28

6.4 Four-pipe Compact kit ........................................................29

6.5 FY – Filter .................................................................................29

7. OTHER ACCESSORIES

7.1 CP – Set of feet ......................................................................30

7.2 ZL – Long socle with feet ..................................................30

7.3 PPV – Vertical back panel ..................................................30

7.4 PPH – Horizontal back panel ...........................................30

7.5 PAE/V – Vertical external air intake with manual

damper .....................................................................................30

7.6 PAE/VM – Vertical external air intake with motorized

damper .....................................................................................30

7.7 PAE/H – Horizontal external air intake with manual

damper .....................................................................................31

7.8 PAE/HM – Horizontal external air intake with

motorized damper ...............................................................31

7.9 PAE/HAF – Horizontal external air intake

(for units with frontal air intake) .....................................31

7.10 PM – Air delivery plenum ................................................32

7.11 PM90 – 90° air delivery plenum ..................................32

7.12 PA – Air suction plenum ..................................................32

7.13 PAS – Air suction plenum with spigots ......................33

7.14 PA90 – 90° air suction plenum ....................................33

7.15 RCA – Duct connection....................................................33

7.16 RCCMF – Telescopic air outlet connection ..............34

7.17 RCCAF – 90° Telescopic air intake connection ......34

7.18 GM – Air outlet grill for RCCMF .....................................34

7.19 GA – Air intake grill for RCCAF .......................................34

8. TECHNICAL DATA

8.1 Air volumes ..............................................................................34

8.1.1 Sigma, Prisma, Concealed Serie ..................................34

8.1.2 Low body Serie ...................................................................36

8.2 Cooling capacities .................................................................37

8.2.1 Sigma, Prisma, Concealed Serie .................................37

8.2.2 Low body Serie ..................................................................39

8.3 Heating capacities ................................................................40

8.3.1 Sigma, Prisma, Concealed Serie .................................40

8.3.2 Low body Serie ..................................................................42

8.4 Electrical data ..........................................................................43

9. NOISE LEVELS

9.1 Sound power ...........................................................................44

9.2 Sound pressure in a closed environment ..................44

10. ELECTRICAL CONNECTIONS

......................................................46

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1. GENERAL INFORMATION

1.1 APPLICATIONS

Fan coils are used to directly treat the air in the room where they are installed. They can be used both for heating and cooling applications; in the latter case, the air is also dehumidified.

1.2 OPERATION

The effectiveness of a fan coil is due to the large surface area of the finned heat exchanger (coil) where the air drawn from the room by the fan passes through. Heating operation: the hot water circulating in the finned coil supplies heat to the air passing through the heat exchanger. Cooling operation: the chilled water circulating in the finned coil removes heat from the air passing through the heat exchanger. The air is also dehumidified and the condensed water vapour must be discharged from the unit: suitable drains must therefore be provided to drain the condensed water that collects in the condensate tray.

1.3 PERFORMANCES

The performance of a fan coil can vary greatly with changes in the temperature and in the amount of water circulating through the coil, as well as with changes in the temperature and in the amount of air circulating through the coil. When using the direct expansion coil, thermal performances in cooling and heating depend on the performance of the condensing unit connected to the fan coil. The air volume is determined by selecting the proper fan speed (MIN-MED-MAX) through electronic or digital regulators (also for BMS systems), while the water flow rate is determined by the specifications of the system and of the pump. Thermal performances of the unit can be optimised by controlling the inlet flow rate of the water with proper regulating valves (ON/OFF or modulating type), which can be supplied as accessories. For each model, thermal performances in heating and cooling depend on the number of rows of the coil installed, which gives the opportunity to make the air treatment suit every condition required. In cooling function, under the same operating conditions, the more rows the heat exchanger has, the more it will dehumidify.

1.4 OPERATING LIMITS

Each fancoil can work properly only if the operating limits listed below are respected:

• Maximum operating pressure (water side): 1600 kPa

• Maximum pressure of the refrigerant fluid for fancoils with direct expansion: 2400 kPa

• Minimum inlet water temperature in cooling: 5 °C

• Maximum inlet water temperature in cooling: 20 °C

• Minimum inlet water temperature in heating: 35 °C

• Maximum inlet water temperature in heating: 85 °C

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1.5 PRODUCT RANGE

This manual covers the following models of EURAPO fancoil units:

MODEL INSTALLATION SIZE

SIGMA SERIE

SV with cabinet vertical on the wall/floor (with feet) 110 ÷3 2 8 SV/AF with cabinet and frontal air intake vertical on the floor (without feet) 110 ÷3 2 8 SH with cabinet horizontal on the ceiling 110 ÷3 2 8 SH/AF with cabinet and bottom air intake horizontal on the ceiling 110 ÷3 2 8

PRISMA SERIE

PV with cabinet vertical on the wall/floor (with feet) 110 ÷218 PV/AF with cabinet and frontal air intake vertical on the floor (without feet) 110 ÷218 PH with cabinet horizontal on the ceiling 110 ÷218 PH/AF with cabinet and bottom air intake horizontal on the ceiling 110 ÷218

LOW BODY SERIE

SVR with cabinet vertical on the floor (without feet) 110 ÷21 8 CVR without cabinet vertical and concealed 110 ÷21 8

CONCEALED SERIE

CV without cabinet vertical and concealed 110 ÷3 2 8 CV/AF without cabinet and frontal air intake vertical and concealed 110 ÷3 2 8 CH without cabinet horizontal and concealed 110 ÷3 2 8 CH/AF without cabinet and frontal air intake horizontal and concealed 110 ÷3 2 8

Installation and Operation instructions concerning the software for selection are provided with the software itself.

1.6 SELECTION SOFTWARE

To facilitate choosing the correct size of a fan coil for any operating condition (including those differing from the standard ones), EURAPO offers a dedicated computer program which can be downloaded from the ftp address http://ftp.eurapo.it/ and can be updated with automatic upload through internet.

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LEGEND

1. Internal structure

2. Fan deck

3. Electric motor

4. Scroll and impeller

5. Autotransformer

6. Capacitor

7. Electric panel

8. Standard coil (2, 3 or 4 rows)

9. Additional coil

10. Condensate tray

11. Auxiliary drain pan (vertical)

12. Water discharge plastic pipe

13. Grilles

14. Housing

15. Filter

16. Set of feet

17. Fixing slots

SV MODEL

LEGEND

1. Internal structure

2. Fan deck

3. Electric motor

4. Scroll and impeller

5. Autotransformer

6. Capacitor

7. Electric panel

8. Standard coil (2, 3 or 4 rows)

9. Additional coil

10. Condensate tray

11. Auxiliary drain pan (horizontal)

12. Water discharge plastic pipe

13. Grilles

14. Housing

15. Filter

16. Air intake panel

17. Fixing screws

18. Back inner panel

19. Fixing slots

SH/AF MODEL

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LEGEND

1. Internal structure

2. Fan deck

3. Electric motor

4. Scroll and impeller

5. Autotransformer

6. Capacitor

7. Electric panel

8. Standard coil (2 or 3 rows)

9. Additional coil

10. Condensate tray

11. Auxiliary drain pan (vertical)

12. Water discharge plastic pipe

13. Grilles

14. Housing

15. Filter

16. Set of feet

17. Fixing slots

PV MODEL

LEGEND

1. Internal structure

2. Fan deck

3. Electric motor

4. Scroll and impeller

5. Autotransformer

6. Capacitor

7. Electric panel

8. Standard coil (2, 3 or 4 rows)

9. Additional coil

10. Condensate tray

11. Auxiliary drain pan (horizontal)

12. Water discharge plastic pipe

13. Filter

14. Fixing slots

CH MODEL

1210

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2. MODELS WITH CABINET

2.1 SIGMA SERIE: SV – SV/AF MODELS

Vertical units with upper air outlet and bottom (SV) or frontal (SV/AF) air intake, to be installed on the wall (SV) or on the floor (both models, but with a set of feet in white RAL 9003 for SV model).

• grilles can be adjusted in all four directions and are made of heat-resistant ABS

• models equipped with auxiliary drain pan

• 2 pipe systems: 2, 3 or 4 row coils; on 2 or 3 row coil units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil

• direct expansion system: 3 row direct expansion coil

• standard colour: white casing (RAL 9003) with white grilles and access doors (RAL 9016)

2.2 SIGMA SERIE:

SH – SH/AF MODELS

Horizontal units for ceiling installation with frontal air discharge and rear (SH) or bottom (SH/AF) air intake.

• grilles can be adjusted in all four directions and are made of heat-resistant ABS

• models equipped with auxiliary drain pan

• 2 pipe systems: 2, 3 or 4 row coils; in 2 or 3 row coil units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil

• direct expansion system: 3 row direct expansion coil

• standard colour: white casing (RAL 9003) with white grilles and access doors (RAL 9016)

SP0T

SH MODEL

SV MODEL

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SV - SH Dimensions and weights

Size 110

112 114 216 218 220 222 224 226 328

A 648 773 898 1023 114 8 1273 1273 1523 1523 177 3 B 374 499 624 749 874 999 999 1249 1249 1499 C 224 224 224 224 224 254 254 254 254 254 D 174 174 174 174 174 174 174 174 174 174 E 100 10 0 10 0 100 100 100 100 100 100 100 F 40 40 40 40 40 40 40 40 40 40 G 280 280 280 280 280 356 356 356 356 356 H 101 101 101 101 101 101 101 101 101 101

I 85 85 85 85 85 85 85 85 85 85 J 538 538 538 538 538 614 614 614 614 614 N 266 266 266 266 266 299 299 299 299 299 O 113 113 113 113 113 138 138 138 138 138 P 48 48 48 48 48 53 53 53 53 53 Q 87 87 87 87 87 87 87 87 87 87 R 335 335 335 335 335 409 409 409 409 409 S 50 50 50 50 50 50 50 50 50 50 T 117 117 117 117 117 135 135 135 135 135 U 90 90 90 90 90 116 116 116 116 116 V 47 47 47 47 47 47 47 47 47 47 W 195 195 195 195 195 238 238 238 238 238 X 219 219 219 219 219 252 252 252 252 252 Z 109 109 10 9 109 109 122 12 2 122 122 122 Ø 20 20 20 20 20 20 20 20 20 20 kg 18 20 23 28 31 41 44 52 52 58

SV/AF - SH/AF Dimensions and weights

Size 110

112 114 216 218 220 222 224 226 328

A 648 773 898 1023 114 8 127 3 1273 152 3 1523 1773

B 374 499 624 749 874 999 999 1249 1249 1499

C 233 233 233 233 233 263 263 263 263 263

D 174 174 174 174 174 174 174 174 174 174

E 100 10 0 10 0 100 100 100 100 100 100 100

F 40 40 40 40 40 40 40 40 40 40

G 280 280 280 280 280 356 356 356 356 356

H 101 101 101 101 101 101 101 101 101 101

J 538 538 538 538 538 614 614 614 614 614 N 266 266 266 266 266 299 299 299 299 299 O 113 113 113 113 113 138 138 138 138 138 P 48 48 48 48 48 53 53 53 53 53 Q 87 87 87 87 87 87 87 87 87 87 R 335 335 335 335 335 409 409 409 409 409 S 50 50 50 50 50 50 50 50 50 50 T 117 117 117 117 117 135 135 135 135 135 V 28 28 28 28 28 28 28 28 28 28 W 195 195 195 195 195 238 238 238 238 238 X 219 219 219 219 219 252 252 252 252 252 Y 205 205 205 205 205 235 235 235 235 235 Ø 20 20 20 20 20 20 20 20 20 20 kg 19 21 24 30 32 43 46 54 54 61

SH/AF MODEL

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2.3 PRISMA SERIE: PV – PV/AF MODELS

Vertical units with upper air outlet and bottom (PV) or frontal (PV/AF) air intake, to be installed on the wall (PV) or on the floor (both models, but with a set of feet in white RAL 9003 for PV model).

• grilles can be adjusted in all four directions and are made of heat-resistant ABS

• models equipped with auxiliary drain pan

• 2 pipe systems: 2 or 3 row coils; on 2 row coil units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil

• direct expansion system: 3 row direct expansion coil

• standard colour: white casing (RAL 9003), with white grilles and access doors (RAL 9016)

2.4 PRISMA SERIE:

PH – PH/AF

MODELS

Horizontal units for ceiling installation with frontal air discharge and rear (PH) or bottom (PH/AF) air intake.

Designed for heating only.

• grilles can be adjusted in all four directions and are made of heat-resistant ABS

• 2 pipe systems: 2 or 3 row coils; in 2 row coil units an electric heater can also be mounted

• standard colour: white casing (RAL 9003) with white grilles and access doors (RAL 9016)

PV MODEL

PV/AF MODEL

PH MODEL

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PV - PH Dimensions and weights

Size 110

112 114 216 218

A 648 773 898 1023 1148 B 374 499 624 749 874 C 226 226 226 226 226 D 174 174 174 174 174 E 100 100 100 100 100 F 40 40 40 40 40 G 280 280 280 280 280 H 101 101 101 101 101 I 85 85 85 85 85 J 560 560 560 560 560 N 266 266 266 266 266 O 113 113 113 113 113 P 48 48 48 48 48 Q 87 87 87 87 87 R 355 355 355 355 355 S 50 50 50 50 50 T 117 117 117 117 117 U 90 90 90 90 90 V 47 47 47 47 47 W 195 195 195 195 195 X 219 219 219 219 219 Z 109 109 109 109 109 Ø 20 20 20 20 20 kg 17 20 23 27 31

PV /AF - PH/AF Dimensions and weights

Size 110

112 114 216 218

A 648 773 898 1023 114 8 B 374 499 624 749 874 C 235 235 235 235 235 D 174 174 174 174 174 E 100 100 100 100 100 F 40 40 40 40 40 G 280 280 280 280 280 H 101 101 101 101 101 J 560 560 560 560 560 N 266 266 266 266 266 O 113 113 113 113 113 P 48 48 48 48 48 W 195 195 195 195 195 Ø 20 20 20 20 20 kg 28 21 24 28 32

PH/AF MODEL

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SVR MODEL

SVR Dimensions and weights

Size 110

112 114 216 218

A 648 773 898 1023 1148 B 374 499 624 749 874 C 254 254 254 254 254 D 174 174 174 174 174 E 100 100 100 100 100 G 170 170 170 170 170 H 101 101 101 101 101 J 430 430 430 430 430 N 245 245 245 245 245 O 15 4 154 154 154 154 P 31 31 31 31 31 Q 47 47 47 47 47 R 304 304 304 304 304 S 88 88 88 88 88 T 87 87 87 87 87 U 65 65 65 65 65 V 47 47 47 47 47 W 84 84 84 84 84 X 214 214 214 214 214 Z 109 109 109 109 109 Ø 20 20 20 20 20 kg 15 17 22 23 26

D E

2.5 LOW BODY SERIE:

SVR MODEL

Vertical unit in a reduced height (430 mm) with upper air outlet and frontal air intake, to be installed on the floor.

• grilles can be adjusted in all four directions and are made of heat-resistant ABS

• model equipped with auxiliary drain pan

• 2 pipe systems: 2 or 3 row coils; on 2 row coil units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil

• standard colour: white casing (RAL 9003) with white grilles and access doors (RAL 9016)

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FA/HSHP

PAE/HAF

SV/AF

2.6 SUGGESTED INSTALLATION

PH SH/AF

PAE/HAF

SV/AF SV

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3. MODELS WITHOUT CABINET

3.1 CONCEALED SERIE:

CV – CV/AF MODELS

Vertical units for concealed installation with upper air outlet and bottom (CV) or frontal (CV/AF) air intake.

• models equipped with auxiliary drain pan

• 2 pipe systems: 2, 3 or 4 row coils; in all units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil; in 4 row coil units, the additional 1 row coil is fitted on the air outlet connection

• direct expansion system: 3 row direct expansion coil

3.2 CONCEALED SERIE:

CH – CH/AF MODELS

Horizontal units for concealed installation, with frontal air outlet and rear (CH) or bottom (CH/AF) air intake.

• models equipped with auxiliary drain pan

• 2 pipe systems: 2, 3 or 4 row coils; in all units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil; in 4 row coil units, the additional 1 row coil is fitted on the air outlet connection

• direct expansion system: 3 row direct expansion coil

CV/AF MODEL

CV MODEL

CH/AF MODEL

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HJI

T S

W N

CH - CH/AF Dimensions and weights

Size

110

112 114 216 218 220 222 224 226 328

A 574 699 824 949 1074 119 9 119 9 1449 1449 1699 B 374 499 624 749 874 999 999 1249 1249 1499 C 215 215 215 215 215 245 245 245 245 245 D 128 128 128 128 128 128 128 128 128 128 E 72 72 72 72 72 72 72 72 72 72 F 40 40 40 40 40 40 40 40 40 40 G 280 280 280 280 280 356 356 356 356 356

H 101 101 101 101 101 101 101 101 101 101 I 85 85 85 85 85 85 85 85 85 85 J 505 505 505 505 505 581 581 581 581 581 K 110 110 110 110 110 125 125 125 125 125 L 55 55 55 55 55 60 60 60 60 60 M 349 474 599 724 849 974 974 1224 1224 1474 N 266 266 266 266 266 299 299 299 299 299 O 113 113 113 113 113 138 138 138 138 138 P 48 48 48 48 48 53 53 53 53 53 Q 87 87 87 87 87 87 87 87 87 87 R 355 355 355 355 355 409 409 409 409 409 S 50 50 50 50 50 50 50 50 50 50 T 117 117 117 117 117 135 135 135 135 135 V 28 28 28 28 28 28 28 28 28 28 W 195 195 195 195 195 238 238 238 238 238 X 219 219 219 219 219 252 252 252 252 252 Y 205 205 205 205 205 235 235 235 235 235 Ø 20 20 20 20 20 20 20 20 20 20 kg 10 13 16 19 22 29 31 38 38 42

CV - CV/AF Dimensions and weights

Size

110

112 114 216 218 220 222 224 226 328

A 555 680 805 930 1055 118 0 118 0 1430 1430 1680

B 374 499 624 749 874 999 999 1249 1249 1499

C 215 215 215 215 215 245 245 245 245 245

D 109 109 109 109 109 10 9 109 109 109 109

E 72 72 72 72 72 72 72 72 72 72

F 40 40 40 40 40 40 40 40 40 40

G 280 280 280 280 280 356 356 356 356 356

H 101 101 101 101 101 101 101 101 101 101

J 505 505 505 505 505 581 581 581 581 581 K 110 110 110 110 110 125 125 125 125 125 L 55 55 55 55 55 60 60 60 60 60 M 349 474 599 724 849 974 974 1224 1224 1474 N 266 266 266 266 266 299 299 299 299 299 O 113 113 113 113 113 138 138 138 138 138 P 48 48 48 48 48 53 53 53 53 53 Q 87 87 87 87 87 87 87 87 87 87 R 355 355 355 355 355 409 409 409 409 409 S 50 50 50 50 50 50 50 50 50 50 T 117 117 117 117 117 135 135 135 135 135 U 90 90 90 90 90 116 116 116 116 116 V 47 47 47 47 47 47 47 47 47 47 W 195 195 195 195 195 238 238 238 238 238 X 219 219 219 219 219 252 252 252 252 252 Y 200 200 200 200 200 230 230 230 230 230 Z 109 109 10 9 109 109 122 12 2 122 122 122 Ø 20 20 20 20 20 20 20 20 20 20 kg 10 13 16 19 22 29 31 38 38 42

CH MODEL

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CVR MODEL

CVR Dimensions and weights

Size 110

112 114 216 218

A 555 680 805 930 1055 B 374 499 624 749 874 C 230 230 230 230 230 D 10 8 108 108 108 108 E 73 73 73 73 73 G 17 0 170 17 0 170 17 0 H 101 101 101 101 101 J 395 395 395 395 395 K 61 61 61 61 61 L 349 474 599 724 849 M 127 12 7 127 127 127 N 245 245 245 245 245 O 154 154 154 154 154 P 31 31 31 31 31 Q 47 47 47 47 47 R 304 304 304 304 304 S 88 88 88 88 88 T 87 87 87 87 87 U 65 65 65 65 65 V 47 47 47 47 47 W 84 84 84 84 84 X 214 214 214 214 214 Y 201 2 01 201 201 201 Z 10 9 109 109 109 109 Ø 20 20 20 20 20 kg 9 11 14 16 19

0 P

S T

3.3 LOW BODY SERIE: CVR MODEL

Vertical unit in a reduced height (395 mm) for concealed installation, with upper air outlet and frontal air intake.

• model equipped with auxiliary drain pan

• 2 pipe systems: 2 or 3 row coils; on 2 row coil units an electric heater can also be mounted

• 4 pipe systems: additional 1 row coil can be added to units with a 2 or 3 row coil

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3.4 SUGGESTED INSTALLATION

CH PAE/HM

CH PM

CH/AF PM 90°

CH/AF

CV PAE/V

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4.3 FAN DECK

The centrifugal motor, single- or double-shaft, is single phase with permanently connected capacitor and thermal protection of the windings; protection grade IP 41 (optional protection grade IP44). Units 222÷328 have six speeds motors. Units 112÷220 have single-speed motor and are provided with 6 speeds (by using a transformer), 3 of them factory wired as standard. If an electric shock occurs to the unit, the autotransformer is also a protection for the motor: in this case it will burn before the shock damages the motor. The motor and the scrolls are fixed on a galvanized steel basement (12/10 mm thick for models 110÷218 and 15/10 mm thick from size 220÷328): the motor is located in a proper cradle and fixed with elastic ribbon supports. On request, motor for sizes 222÷328 are also available with ball bearings. Each fan assembly is dynamically balanced, to reduce noise and wear of the components to minimum levels; it can easily be

COMPATIBILITY

Model

SV/AF

SH/AF

CV/AF

CH/AF

PV/AF

PH/AF

SVR CVR

B2 (2 rows)

• • • • • • •

B3 (3 rows)

• • • • • • •

B4 (4 rows)

• • • •

B2 + BA1 (*)

• • • • • •

B3 + BA1 (*)

• • • • • •

B4 + BA41 (**)

• •

BE3 (direct expansion)

• • • • •

BE3 + BA1 (*)

• • • • •

(*) BA1: additional 1 row coil for 4 pipe systems; the coil (for heating only) is placed inside the inner frame, in addition to 2 or 3 row coils.

(**) BA41: additional 1 row coil for 4 pipe systems; the coil (for heating only) is placed outside the frame, fixed on the air outlet.

4. COMPONENTS

4.1 INNER FRAME

The inner frame consists of 2 sides and a back panel assembled together, and of a movable element (condensate tray). It is made of galvanised steel: 8/10 mm thick for models up to size 218, 10/10 mm thick starting from size 220. The sides have a special structure near the coil connections in order to avoid the headers’ deformation while connecting the unit to the system (anti-torsion structure). All the inner elements are completely lined with closed cell thermal insulation material. The insulated condensate tray can be taken apart independently of the other components and it is perfectly effective both in vertical and in horizontal position. The condensed water is discharged from the side (left or right, by choice), through a 20 mm external diameter header.

4.2 COILS

The coils consist of aluminium fin packs and mechanically expanded copper tubes. Max operating pressure: 16 bar. Testing pressure: 30 bar. Standard water connections are on the right side of the unit, facing the air outlet; however the coils can be easily removed and reversed on site. Each header is provided with a very handy air valve, to allow air venting or water drainage from the coil. All water connections are ½“ G (female threaded). Sigma and Concealed models (sizes 220÷328) are also available with District Cooling coils, designed with a reduced number of circuits, suitable for functioning with high water temperature difference.

Maximum operating pressure: 16 bar (without valves).

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removed, independently of the inner frame, by taking off two fixing screws. It consists of a centrifugal fan, one (110÷114 sizes), two (216÷226 sizes) or three (328) aluminium impellers, directly splined to the motor shaft, and of galvanized steel scrolls. All motors operate at 50/60Hz.

4.4 ELECTRICAL COMPONENTS AND CONTROLS

The electric panel (CBL00) consists of a self-extinguishing plastic box (class V0), which contains a 12 pole terminal board. The plastic box is fixed on the left side (as standard) of the inner frame, and it can be easily pulled out and shifted from the left to the right side when the water connections are reversed. Every unit is provided with an electric wiring diagram, always showing all the controls (both built-in and remote) and electric accessories eventually mounted on the unit. Everything must be correctly wired in accordance to the diagram, to obtain the

CBL00

4.5 AIR FILTER

The air filter consists of a galvanized steel frame and two wide mesh nets enclosing the washable filter element with filtering cells made by non-hygroscopic material (see page 6, Fig. SV, point 15). The filter is placed on the bottom part of the unit (except for AF units) and it can be easily removed by releasing its fixing; it can be cleaned by washing with soap and water and drying in open-air. AF models have a shaped filter located behind the air inlet panel and suspended by splines (see page 6, Fig. SH/AF, point 15).

4.6 HOUSING

The housing (see page 6, Fig. SV, point 14) is manufactured with sheet steel painted with oven dried epoxy powders; its thickness is 8/10 mm for 110÷218 sizes and 10/10 mm for 220÷328 sizes. The standard colour is white (RAL 9003). It is fixed to the inner frame with screws and also with retainers. In models having frontal air intake (AF), the panel covering the filter is fixed with a 1/4 turn screw system and can be taken off by using a screwdriver. The standard grilles are movable and can be turned into all 4 directions without any tool. They are made of heat-resistant ABS (see page 6, Fig. SV, point 13). At each side of the grilles, two doors in ABS give access to the control panel and to the water connections respectively. Both grilles and access doors are white (RAL 9016).

On request, the full range of RAL colours is available for each model with a slightly increased delivery time.

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5. ELECTRICAL ACCESORIES

5.1 ELECTRIC BOX CBL10

Self-extinguishing plastic box (class V0), which contains a 12 pole terminal board and a voltage transformer (230/24 V~ 10 VA), for the electrical connection of the modulating valves. It is supplied as standard when the regulators CER10/B e CER30/B are requested.

5.2 ELECTRIC BOX CBL20

Self-extinguishing plastic box (class V0), which contains a 12 pole terminal board and a power relay card (230 V~): this card is requested either when an electric heater is mounted on the fancoil unit or to control the fan speeds in Master/ Slave configuration. It can be combined with the following regulators: CMR00, CER00 and CER20.

5.3 ELECTRIC BOX CBL30

Self-extinguishing plastic box (class V0), which contains a 12 pole terminal board, a voltage transformer (230/24 V~ 10 VA) for the electrical connection of the modulating valves and/or 24 V~ controls, a power relay card (24 V~), which is requested to control the fan speeds in Master/Slave configuration. It can be combined with the following regulators: CER11, CER31, CER00 and CER20 (with power supply 24 V).

5.4 ELECTRIC HEATER - KREL

Electric heater supplied with 2 safety thermostats, one with automatic resetting and the other one with manual resetting (in accordance with LVD 2006/95/CE, EMC 2004/108/CE Directives), and a power relay card (CBL20).

Table A

COMPATIBILITY

Model

SV/AF

SH/AF

CV/AF

CH/AF

PV/AF

PH/AF

SVR CVR

Type of coil

• • • • • • •

• • • •

• •

BE3

• • • •

Table B

SIZE 110 112 114 216 218 220 222 224 226 328

Power (kW)

0,5 1,0 1,5 2,0 2,25 2,5 2,5 3,0 3,0 3,5

The table A shows the availability of the electric heater for the different models, in relation to the coil mounted on the unit.

The table B shows the power of the electric heater for each unit size. An electric heater with a lower power rating than shown can always be installed.

Page 21

TAD10

CMR00

CSR00

5.5 FAN SPEED SELECTORS CSL - CSR

This selector has no room thermostat and it can control the 3 fan speeds only. The speed selector does not control any valve: a remote thermostat (TAD10) is requested in order to control the ON/OFF valves, in case.

SPEED SELECTORS BUILT-IN REMOTE

Functions CSL00 CSR00

Manual fan speed selector + OFF position

• •

Manual speed selector

• •

BUILT-IN REMOTE

Compatibility Ref. EURAPO CSL00 CSR00

2 pipe system only

• •

Minimum water temp. thermostat TM

• •

Remote room thermostat TAD10

• •

5.7 THERMOSTATS CML - CMR

Room temperature thermostats with manual fan speed selector and Summer/ Winter switch. The comfort temperature zone (20-25 °C) is marked around the knob. It is also possible to limit the temperature setting range.

5.6 ROOM TEMPERATURE THERMOSTAT TAD10

Room temperature thermostat for wall installation with manual selection of the working mode (Summer/Winter changeover) and set point regulation of the room temperature.

THERMOSTATS BUILT-IN REMOTE

Functions CML00 CMR00

Ventilation mode (Thermostated – OFF – Continuous)

• •

Manual speed selector

• •

Manual S/W switch

• •

Setting Temperature thermostat

• •

Temperature setting range limitation

• •

Page 22

5.8 ELECTRONIC REGULATORS CEL - CER

The EURAPO electronic controllers with microprocessor offer a wide range of functions for the fancoil regulation; they are provided with the comfort temperature zone (20-25 °C) and with the opportunity to limit the temperature setting range. These regulators can also provide the following functions: automatic fan speed and automatic S/W changeover.

CER00

BUILT-IN REMOTE

Compatibility

Ref. EURAPO CML00 CMR00

2/4 pipe system

• •

ON/OFF 230V cooling and heating valve, 2/4 pipe system H3A2

• •

Minimum water temp. thermostat TM

• •

Electric Heater (in alternative to the heating valve) KREL

• •

ELECTRONIC REGULATORS BUILT-IN REMOTE

Functions

CEL00

CE L10/B

CEL11

CEL20

CEL30/B

CEL31

CER00

CER10/B

CER 11

CER20

CER30/B

CER31

Ventilation mode (Thermostated - OFF - Continuous)

• • • • • • • •

Manual speed selector

• • • • • • • •

Automatic speed selection

• • • •

Automatic or external (centralized) S/W changeover

• • • • • • • •

Setting Temperature thermostat

• • • • • • • •

Temperature setting range limitation

• • • • • • • •

De-stratification function

• • • • • • • •

Economy/occupancy contact*

• • • • • • • •

Window contact*

• • • • • • • •

Frost protection (only with heating valve)

• • • • • • • •

Operating mode LED (Summer - Winter)

• • • • • • • •

Dirty filter alarm LED

• • • • • • • •

* not optoinsulated from 230 V~ power supply net

BUILT-IN REMOTE

Compatibility

Ref. EURAPO

CEL00

CE L10/B

CEL11

CEL20

CEL30/B

CEL31

CER00

CER10/B

CER 11

CER20

CER30/B

CER31

2/4 pipe system

• • • • • • • •

ON/OFF 230V cooling and heating valve, 2/4 pipe system

H3A2

• • • •

Modulating 24V cooling and heating valve, 2/4 pipe system

J3AM

• • • •

Minimum water temp. thermostat

• • • • • • • •

NTC sensor for automatic S/W changeover (2 pipe system only)

• • • • • • • •

Electric heater (in alternative to the heating valve)

KREL

• • • •

For more information please refer to the TECHNICAL MANUAL FOR EURAPO CONTROLLERS.

Page 23

5.9 OMNIBUS DIGITAL CONTROL

The OMNIBUS digital control system permits a complete and integrated management of several fancoil units installed in the same building. It is designed either for a stand-alone operating mode, or to be integrated, at different levels, to a centralized Building Automation System, with a serial communication protocol RS-485 (Modbus RTU). The digital regulator can control many fancoils at the same time (Master/Slave solution), which are connected together by two twisted wires (AWG 24).

5.9.1 POWER OMNIBUS CARD for BMS – OPV10

The Power Omnibus card mounted on the unit is designed to fully regulate (directly or via Modbus) the water terminal units. The card can provide:

• 6 ON/OFF outputs: Fan speed Minimum-Medium-Maximum; Electric heater/Dehumidification; Hot water valve, Cold water valve

• 3 Analogue 0-10V ouputs: Heating modulating valve, Cooling modulating valve, Auxiliary fan

• 5 Outputs on the additional multitask card OPV50: On/off heating valve 24V; On/off cooling valve 24V; Auxiliary fan for fresh air and/or free cooling; Alarm contact; External air damper

• 5 Analogue inputs: Room temperature sensor (AS), Water sensor (WS), Air outlet sensor (CS), External air temperature sensor and relative humidity sensor

• 3 Digital inputs: Economy contact; Window contact; contact for the thermal protection of the motor

• 2 Serial communication ports (RS485): Network “Local Bus” for the connection of the Console (built-in the unit or for remote installation); Network Modbus for the connection of the Manager Console or other Supervision System (BMS)

This card is available also without BMS communication (ONV10).

5.9.2 DISPLAY CONSOLE - OC236

The Console is connected to the Power Omnibus card by a phone cable (4 wires), from which it is energized (15 Vcc) and it receives information from the Local-bus network. The Display Console is provided with four buttons for setting the parameters and the operating modes of the water terminal unit:

• Status: OFF-Comfort-Economy

• Fan: Low, Med, High, Auto

• Mode: Cool-Heat-Fan-Dry

• Room temperature Set-point

The Display Console can be used as “service tool”:

• identification by code of possible alarms

• setting or variation of the Modbus address

• visualization of the I/O status

OC236

OPV10

Page 24

5.9.3 ANALOGUE PLUS CONSOLE – OC736

The Console is connected to the Power Omnibus card by a phone cable (4 wires), from which it is energized (15 Vcc) and it receives information from the Local-bus network.

The Analogue Plus Console is composed by:

• One LED showing the operating mode and operating status of the Power Omnibus card

• Four LEDs to visualize the fan speed status and warnings, in case

• Two buttons: one for setting the operating mode of the terminal unit (Cooling/Heating) and one for the selection of the fan speeds

• Room temperature sensor

• One knob for setting the room temperature set-point value and OFF position

5.9.4 INFRARED RECEIVER (OC516) AND REMOTE CONTROL (OIR30)

The end user has the possibility to regulate the fan coil unit through the Infrared remote control (OIR30). The IR receiver is connected to the Power Omnibus card by a flat phone cable from which it takes the power supply (15 Vcc) and by which it exchanges information on the RS485 “Local bus” network. The IR console has a built-in air sensor and one LED showing the Status of the unit, in particular:

• fixed green: cooling mode

• fixed red: heating mode

• flashing yellow: alarm or warning status

5.10 OMNIBUS SUPERVISION

5.10.1 MANAGER CONSOLE - OC436 (up to 10 units)

• Modbus/RTU protocol

• Different access levels (user/service/factory)

• Centralized operation

• Set-up parameters configuration

• INPUT/OUTPUT status monitoring

• Daily and weekly program

• Alarms management

5.10.2. OTOUCH - OCB30 (up to 100 units)

• Modbus/RTU protocol

• Different access levels (user/supervisor/service)

• Centralized operation

• Set-up parameters configuration

• INPUT/OUTPUT status monitoring

• Daily and weekly program

• Alarms management

• 7 inches touch screen

• Optional modem for remote management via GSM

• LAN interface with TCP/IP protocol

• Suitable for the most common web browsers

• Boiler room management (pumps, boiler, heat pump)

• Scenarios management

• Multilanguage

OIR30

OC516

OC436

OTOUCH

OC736

Page 25

5.10.3 ONET – OCB50 WEBSERVER (up to 480 units)

• Modbus/RTU protocol

• Different access levels (user/supervisor/service)

• Centralized operation

• Set-up parameters configuration

• INPUT/OUTPUT status monitoring

• Daily, weekly and special events program

• Alarms management

• Suitable for connecting up to 2 lines of 240 units each

• LAN interface with TCP/IP protocol

• Suitable for the most common web browsers

• Remote management via Internet

For more information please refer to the TECHNICAL MANUAL FOR OMNIBUS CONTROLLERS.

5.11 TM – MINIMUM WATER TEMPERATURE THERMOSTAT

Bimetallic thermostat with fixed set point, to be used in heating only. It is factory mounted or, upon request, supplied separately as a kit.

Functions:

• during heating operation, it prevents the fan from starting if the coil temperature

has not reached the set point temperature

Technical features:

• installation position: clipped to the coil fins

• set point temperature: 42 °C ± 3 °C

• differential: 10 °C

• rating of contacts: 3 A - 250 V~

5.12 WS – WATER SENSOR

3m long NTC sensor (10K, 25°C), requested for the automatic S/W switch when a fancoil unit is controlled by a regulator with microprocessor or OMNIBUS, in a 2 pipe system, for both heating and cooling operation. The Summer/Winter changeover works as follows:

• WS combined with CER00, CER20, CER30/B, CEL00, CEL20, CEL30/B

Summer: water temperature < 17 °C = cooling on water temperature > 19 °C = cooling off

Winter: water temperature > 32 °C = valve open water temperature < 30 °C = valve closed water temperature > 35 °C = fan on water temperature < 33 °C = fan off

• WS combined with CER10/B, CER11, CEL10/B, CEL11, CER31, CEL31 Summer: water temperature < 11 °C ± 1 K = cooling on water temperature > 14 °C ± 1 K = cooling off

Winter: water temperature > 40 °C ± 1 K = heating on

water temperature < 30 °C ± 1 K = heating off

The water sensor is not suitable when 2 way valves are mounted on the unit (i.e.: H2A2 or J2AM).

OCB50

Page 26

5.13 AS – AIR SENSOR

1m long NTC sensor (10K, 25°C), to be installed on the fancoil unit’s air intake. It is supplied as standard with the following regulators: CML00, CEL00, CEL10/B, CEL20, CEL30/B and CEL31. It is optional, on request, with the following regulators: CMR00, CER00, CER10/B, CER20, CER30/B and CER31.

5.14 CS – CHECK SENSOR

1m long NTC sensor, to be installed on the fancoil unit’s air outlet. In combination with OMNIBUS card, it allows to highlight any faults in the functioning of the fancoil unit, by reporting an alarm signal.

5.15 AFT – THERMOSTAT

5.15.1 AFT – ANTI-FROST FUNCTION

When combined with a motorized dumper (either PAE/VM or PAE/HM), the anti-frost thermostat closes the dumper if the air temperature is below the set point (i.e. 4 °C), avoiding any damage to the coil caused by the frozen water inside it.

5.15.2 AFT – IN COMBINATION WITH ELECTRIC HEATER

The AFT thermostat can be used in combination with an electric heater and controlled by a microprocessor control. When the electronic regulator switches in heating operation, immediately it turns the electric heater ON, until the coil’s temperature reaches the value set on the AFT thermostat (i.e. 40 °C). When the heat exchanger is warm enough, the electric heater is deactivated and the unit will work with the water coil.

Technical features:

• operating range: 0 °C ±3 °C / 40 °C ±5 °C

• differential: 2 °C ±1K

• rating of contacts: 15 (2.5) A/250 V~

5.16 PC – CONDENSATE PUMP

The condensate pump is necessary when the natural water discharge is not allowed.

Functions:

• forced evacuation of the condensed water

Technical features:

• max water flow: 10 l/h

• max water discharge: 6 m head

• max suction: 2 m

• power supply: 230V~ 50/60 Hz

• power: 18 W

• alarm output: NC 8 A - 250 V

• detection levels in mm: running: 16, stop: 11, alarm: 19

• thermal protection (overheating): 90 °C

• sound level at 1 m: 25,1 dbA

RECOMMENDED MAX DISCHARGE HEAD

FLOW RATE (l/h)

DISCHARGE HEAD (m)

20181614121086420

Page 27

6. REGULATING VALVES

6.1 ON/OFF VALVES: 3-WAY WITH 4 WATER CONNECTIONS (H3A2-H3B2) OR 2-WAY (H2A2H2B2), 1/2”-3/4”, 230V, FOR 2 OR 4 PIPE SYSTEMS

The ON/OFF 3-way regulating valves with bypass and 2-way regulating valves are provided with thermoelectric actuator and connection tubes. The direct water flow is closed by not supplying power to the actuator. They are suitable for fan coils size 110÷328 and available also with 24V~ (H3B0, H2B0, H3A0, H2A0).

6.2 MODULATING VALVES: 3-WAY WITH 4 WATER CONNECTIONS (J3AM-J3BM) OR 2-WAY (J2AM-J2BM), 1/2”-3/4”, 24V, FOR 2 OR 4 PIPE SYSTEMS

The modulating 3-way regulating valves with bypass and 2- way regulating valves are provided with modulating actuator and connection tubes. The direct water flow is closed by not giving the 0-10V signal to the actuator. They are suitable for fan coils size 110÷328.

VALVES’ TECHNICAL FEATURES

Nominal pressure

PN16

Cod.: H2A2, H3A2, J2AM, J3AM, H2B2, H3B2, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0

Fluid

Hot or cold water for HVAC system, according to VDI stan

dard quality or equivalent

Cod.: H2A2, H3A2, J2AM, J3AM, H2B2, H3B2, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0

Connection

1/2” GM 3/4” GM

Cod.: H2A2, H3A2, J2AM, J3AM, H3A0, H2A0 Cod.: H2B2, H3B2, J2BM, J3BM, H3B0, H2B0

Max close-off pressure

150kPa 200kPa 250kPa 300kPa

Cod.: J2BM, J3BM Cod.: H2B2, H3B2, H3B0, H2B0 Cod.: J2AM, J3AM Cod.: H2A2, H3A2, H3A0, H2A0

Kvs

1,6 1,7 2,5 2,6

Cod.: H2A2, H3A2, H3A0, H2A0 Cod.: J2AM, J3AM Cod.: H2B2, H3B2, J3BM, H3B0, H2B0 Cod.: J2BM

Material Brass

Cod.: H2A2, H3A2, J2AM, J3AM, H2B2, H3B2, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0

Flow temperature limit

2÷110 °C 2÷120 °C

Cod.: J2AM, J3AM, J2BM, J3BM Cod.: H3A2, H2A2, H2B2, H3B2, H3B0, H2B0, H3A0, H2A0

Room temperature limit

2÷50 °C

Cod.: H2A2, H3A2, J2AM, J3AM, H2B2, H3B2, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0

Actuator

On/Off

Cod.: H2A2, H3A2, J2A2, J3A2, H2B2, H3B2, H3B0, H2B0, H3A0, H2A0 Cod.: J2AM, J3AM, J2BM, J3BM

Modulating

Voltage supply

230V~ ±15% 50/60 Hz 24V ~ ±15% 50/60 Hz

Cod.: H2A2, H3A2, H2B2, H3B2 Cod.: J2AM, J3AM, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0

Control signal

0÷10 Vcc Cod.: J2AM, J3AM, J2BM, J3BM

Absorption

3 VA

Cod.: H2A2, H3A2, H2B2, H3B2, J2BM, J3BM, H3B0, H2B0, H3A0, H2A0 Cod.: J2AM, J3AM

2,5 VA

Opening time (20 °C)

~ 200s Cod.: H2A2, H3A2, H2B2, H3B2, H3B0, H2B0, H3A0, H2A0

Closing time (20 °C)

~ 300s

Cod.: H2A2, H3A2, H2B2, H3B2, H3B0, H2B0, H3A0, H2A0, H3B0, H2B0, H3A0, H2A0

Protection grade

IP43 (EN 60529)

Cod.: H2A2, H3A2, J2A2, J3A2, H2B2, H3B2, H3B0, H2B0, H3A0, H2A0 Cod.: J2AM, J3AM, J2BM, J3BM

IP43

Page 28

(282)

238

(280)

317

(297)

265

(52)

Pressure drop diagram referred to the body valve only.

In order to choose the correct type of valve it is necessary to know the system’s technical specifications.

For this reason the consultant has full responsibility for the correct choice of the valve.

SV WITH VALVE. DIMENSIONS BETWEEN BRACKETS ARE REFERRED TO SIZE 220÷328

6.3 DT – SHUT-OFF VALVE

It is a full bore ball valve with T handle; it is designed to separate the unit from the piping system if maintenance is required.

PRESSURE DROP DIAGRAM FOR VALVES

Water ow [l/h]

Kvs=1,7

Kvs=1,6

Kvs=2,5

Kvs=2,6

Pressure drop [kPa]

130

140

150

160

120

110

100

0 0,2 0,4 0,6 0,8 1,2 1,4 1,6 1,81 2

MAXIMUM OPERATING PRESSURE WITH VALVES: 10 BAR.

Page 29

6.4 FOUR-PIPE COMPACT KIT

Four-pipe Compact Kit is made by two 3-way valves and two actuators On/Off 230V or 24V (IP43) or 2 modulating actuators 24V (IP43). The kit enables, in a four pipe system, to use the main coil (3 or 4 row coil) both for cooling and for heating operation.

It is suitable for fan coil size 110÷328.

4-PIPE COMPACT KIT

6.5 FY – FILTER

It is an accessible water filter with a stainless steel filter element. It is installed at the water inlet to avoid the entrance of wastes coming from the piping system; all solids with diameter above 0.4 mm can be removed.

Page 30

7. OTHER ACCESSORIES

7.1 CP – SET OF FEET

Set of painted steel feet, each of them composed by two elements: a bearing element fixed to the inner frame, on which the unit leans, and a visible element fixed to the previous one. They are designed to cover the water connections and the electric cables.

• Height: 85 mm

• Colour: RAL 9003 (white) for both Sigma and Prisma series

7.2 ZL – LONG SOCLE WITH FEET

Painted steel socle consisting of a set of feet (CP) and a frontal grill. It is designed to cover a vertical external air intake or other accessories.

• Height: 85 mm

• Colour: RAL 9003 (white) for both Sigma and Prisma series

7.3 PPV – VERTICAL BACK PANEL

It is a back panel made of steel painted in the same colour as the casing. It is mounted on vertical units with housing when the back side of the unit is in view.

7.4 PPH – HORIZONTAL BACK PANEL

It is a back panel made of steel painted in the same colour as the casing. It is mounted on horizontal units with housing when the back side of the unit is in view.

7.5 PAE/V – VERTICAL EXTERNAL AIR INTAKE WITH MANUAL DAMPER

PAE/V is a vertical external air intake with supporting feet and manual damper. All the elements are made of painted steel, in the same colour as the casing. The manual air damper provides the unit with a mixture of return air and outside air. An air intake at the rear of the fan coil must be foreseen to provide fresh outside air.

• Mixture rate: 0/100%

• Height: 85 mm

• Colour: RAL 9003 (white) for both Sigma and Prisma series

7.6 PAE/VM – VERTICAL EXTERNAL AIR INTAKE WITH MOTORIZED DAMPER

PAE/VM is a vertical external air intake with supporting feet and motorized damper. All the elements are made of painted steel. The motorized air damper is regulated by a servomotor and provides the unit with a mixture of return air and outside air. The servomotor operating mode depends on the required working conditions. An air intake at the rear of the fan coil must be foreseen to provide fresh outside air.

• Mixture rate: 0/100%

• Height: 85 mm

• Colour: RAL 9003 (white) for both Sigma and Prisma series

• Servomotor regulation: ON/OFF (code LM230), ON/OFF with spring return (code LF230) or modulating with a proper controller (code LM24)

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 424 549 674 799 924 10 49 1049 1174 1174 1299

Page 31

SIZE 110 112 114 216 218 220 222 224 226 328

A mm

351 476 601 726 851 976 976 1226 1226 1476

B mm

176 176 176 176 176 206 206 206 206 206

C mm

176 176 176 176 176 206 206 206 206 206

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 351 476 601 726 851 976 976 1226 1226 1476 B mm 176 176 176 176 176 206 206 206 206 206 C mm 176 176 176 176 176 206 206 206 206 206

7.7 PAE/H – HORIZONTAL EXTERNAL AIR INTAKE WITH MANUAL DAMPER

Air suction plenum made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake. It is mounted on the air intake of the unit, between the external air intake and the filter, which remains accessible for maintenance. A lever located on the side of the unit can operate the manual damper.

7.8 PAE/HM – HORIZONTAL EXTERNAL AIR INTAKE WITH MOTORIZED DAMPER

Air suction plenum made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake. It is mounted on the air intake of the unit, between the external air intake and the filter, which remains accessible for maintenance. A servomotor can operate the damper: ON/OFF (code LM230), ON/OFF with spring return (code LF230) or modulating with a proper controller (code LM24).

7.9 PAE/HAF – HORIZONTAL EXTERNAL AIR INTAKE (FOR HORIZONTAL UNITS WITH BOTTOM AIR INTAKE)

This external air intake is made of galvanized steel and is installed on the back side of horizontal units with bottom air intake. It is provided with a collar to be located in a hole on the wall, which allows the entrance of outside air.

• Collar diameter of units 110÷218: 100 mm

• Collar diameter of units 220÷328: 150 mm

SIZE 110 112 114 216 218 220 222 224 226 328

No. of spigots 1 1 1 1 1 1 1 1 1 1 Spigots external Ø mm

100 100 100 100 100 150 150 150 150 150

Page 32

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 379 504 629 754 879 1004 1004 1254 1254 15 04

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 351 476 601 726 851 976 976 1226 12 26 1476 B mm 176 176 176 176 176 206 206 206 206 206 C mm 176 176 176 176 176 206 206 206 206 206

7.10 PM – AIR DELIVERY PLENUM

The air delivery plenum is made of galvanized steel sheet, insulated inside, provided with spigots for the connection to the air ducts. It is mounted on the air outlet of the unit.

SIZE 110 112 114 216 218 220 222 224 226 328

No. of spigots 1 2 2 2 2 3 3 3 3 3 Spigots’ external Ø mm

150 150 150 200 200 200 200 200 200 200 A mm 379 504 629 754 879 1004 1004 1254 1254 150 4 D mm 189, 5 127 139,5 202 252 152 152 277 277 377 E mm - 250 350 350 375 350 350 350 350 375

7.11 PM90 – 90° AIR DELIVERY PLENUM

The 90° air delivery plenum is made of galvanized steel sheet, insulated inside, provided with a rectangular collar for the connection to the air duct. It is mounted on the air outlet of the unit.

7.12 PA – AIR SUCTION PLENUM

The air suction plenum is made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake. It is mounted on the air intake of the unit, between the external air intake and the filter, which remains accessible for maintenance.

Page 33

SIZE 110 112 114 216 218 220 222 224 226 328

No. of spigots 2 2 3 4 4 3 3 4 4 4 Spigots’ external Ø mm

100 150 150 150 150 200 200 200 200 200 A mm 351 476 601 726 851 976 976 1226 1226 1476 B mm 191 191 191 191 191 221 221 221 221 221 C mm 176 176 176 176 176 206 206 206 206 206 D mm 76,8 101,8 101,8 101,8 101,8 116 ,8 116, 8 126,8 126,8 126, 8 E mm - - - 174 222,5 - - 360 360 485 F mm 197 272 198,5 174 202 371 371 252 252 252

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 351 476 601 726 851 976 976 1226 12 26 1476 B mm 176 176 176 176 176 206 206 206 206 206 C mm 176 176 176 176 176 206 206 206 206 206

SIZE 110 112 114 216 218 220 222 224 226 328

A mm 351 476 601 726 851 976 976 1226 12 26 1476 B mm 176 176 176 176 176 206 206 206 206 206

7.13 PAS – AIR SUCTION PLENUM WITH SPIGOTS

Air suction plenum made of galvanized steel sheet, provided with collars (spigots) for the connection to the external air intake. It is mounted on the air intake of the unit, between the external air intake and the filter, which remains accessible for maintenance.

7.14 PA90 – 90° AIR SUCTION PLENUM

The 90° air suction plenum is made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake. It is mounted on the air intake of the unit, between the external air intake and the filter, which remains accessible for maintenance.

7.15 RCA – DUCT CONNECTION

This duct connection is made of galvanized steel, provided with a rectangular collar for the connection to the suction air duct. It is mounted on the air intake of the unit, between the duct and the filter, which remains accessible for maintenance.

Page 34

7.16 RCCMF – TELESCOPIC AIR OUTLET CONNECTION

The telescopic connection is made of galvanized steel sheet. It is mounted on the air outlet of the unit. See drawing and tables.

7.17 RCCAF – 90° TELESCOPIC AIR INTAKE CONNECTION

The 90° telescopic air intake connection is made of galvanized steel sheet, it is complete with G3 filter. It is mounted on the air intake of the unit. This connection can be mounted only on the CH unit specially pre-arranged. See drawing and tables.

7.18 GM – AIR OUTLET GRILL FOR RCCMF

The grill is made of aluminium and it is available also painted (whiteRAL 9003). It must be mounted on the telescopic air outlet connection.

7.19 GA – AIR INTAKE GRILL FOR RCCAF

The grill is made of aluminium and it is available also painted (whiteRAL 9003). It must be mounted on the telescopic air intake connection.

816

Min 40.0 mm

Max 80.0 mm

Min 121.6 mm

Max 161.6 mm

20,7

Max 70.0 mm Min 40.0 mm

SIZE 110 112 114 216 218 220 222 224 226 328

mm 719 719 719 719 719 825 825 825 825 825

mm 214 214 214 214 214 244 244 244 244 244

mm 229 229 229 229 229 259 259 259 259 259

mm 250 250 250 250 250 280 280 280 280 280

Min mm 290 290 290 290 290 320 320 320 320 320

Max mm 320 320 320 320 320 350 350 350 350 350

SIZE 110 112 114 216 218 220 222 224 226 328

mm 170 170 170 170 170 185 185 185 185 185

mm 366 491 616 741 866 9 91 991 1241 1241 1491

SIZE 110 112 114 216 218 220 222 224 226 328

mm 244 244 244 244 244 274 274 274 274 274

mm 392 517 642 767 892 1017 1017 1267 1267 1517

Page 35

8. TECHNICAL DATA

8.1 AIR VOLUMES

8.1.1 SIGMA, PRISMA, CONCEALED SERIE

Nominal values (m

/h)

SIZE 110 112 114 216 218 220 222 224 226 328

Fan speed

Fan speed 1

290 387 501 692 814 1038 1308 1579 1771 2 351

Fan speed 2 MAX

243 321 436 581 712 871 1081 1254 1481 2068

Fan speed 3 MED

191 249 358 456 592 699 929 1116 1352 1725

Fan speed 4

170 226 327 404 542 620 798 923 115 2 134 0

Fan speed 5 MIN

144 194 289 338 474 538 739 798 999 1070

Fan speed 6

130 179 269 315 437 500 650 694 888 995

Nominal air volumes refer to standard fan coils with clean air filter, 20 °C room temperature, at sea level, without external static pressure.

Page 36

Values with external static pressure (m3/h)

Pressure drop (Pa) 10 20 30 40 50 60 70 80 90 100 110

Size 110

Fan speed

274 256 236 213 186 154 - - - - -

Fan speed

2 MAX

227 210 192 172 150 124 - - - - -

Fan speed

3 MED

178 163 146 126 - - - - - - -

Fan speed

145 121 - - - - - - - - -

Fan speed

5 MIN

127 105 - - - - - - - - -

Fan speed

87 - - - - - - - - - -

Size 112

Fan speed

374 359 341 318 287 235 174 - - - -

Fan speed

2 MAX

308 291 270 241 197 157 - - - - -

Fan speed

3 MED

234 218 198 173 141 - - - - - -

Fan speed

211 193 172 147 114 - - - - - -

Fan speed

5 MIN

171 148 121 - - - - - - - -

Fan speed

147 105 - - - - - - - -

Size 114

Fan speed

473 442 409 375 341 306 269 223 - - -

Fan speed

2 MAX

411 383 354 324 292 260 224 177 - - -

Fan speed

3 MED

334 309 284 257 231 203 172 - - - -

Fan speed

299 272 246 222 198 173 - - - - -

Fan speed

5 MIN

256 229 205 182 158 132 - - - - -

Fan speed

235 205 180 158 - - - - - - -

Size 216

Fan speed

670 646 618 583 540 479 391 299 235 - -

Fan speed

2 MAX

561 536 508 472 423 349 247 176 130 - -

Fan speed

3 MED

440 421 396 361 309 260 - - - - -

Fan speed

385 362 329 283 235 201 - - - - -

Fan speed

5 MIN

316 291 260 221 176 134 - - - - -

Fan speed

286 255 220 181 - - - - - - -

Size 218

Fan speed

790 763 732 693 642 566 455 365 308 - -

Fan speed

2 MAX

687 658 625 582 521 419 285 210 162 - -

Fan speed

3 MED

560 525 485 441 388 324 - - - - -

Fan speed

509 471 428 378 322 265 - - - - -

Fan speed

5 MIN

429 392 357 322 282 223 - - - - -

Fan speed

371 320 276 235 196 159 - - - - -

Size 220

Fan speed

1005 968 923 868 800 711 606 500 396 291 -

Fan speed

2 MAX

839 801 756 701 636 558 476 393 307 - -

Fan speed

3 MED

668 633 591 538 474 400 331 275 - - -

Fan speed

580 535 485 430 375 322 274 2 31 - - -

Fan speed

5 MIN

483 430 380 331 284 238 - - - - -

Fan speed

430 370 317 268 224 182 - - - - -

Size 222

Fan speed

1264 1217 116 3 1103 1033 948 847 722 584 453 345

Fan speed

2 MAX

1047 10 09 967 918 863 796 712 609 486 371 278

Fan speed

3 MED

890 849 805 754 698 633 560 475 382 287 198

Fan speed

758 714 666 615 559 499 431 360 283 205 128

Fan speed

5 MIN

697 651 600 546 486 422 356 291 229 17 2 -

Fan speed

602 551 498 442 383 321 - - - - -

Size 224

Fan speed

1538 1489 1430 1355 1261 1149 1037 932 835 741 640

Fan speed

2 MAX

1200 114 5 1086 1022 954 879 800 710 613 501 376

Fan speed

3 MED

1067 1016 961 903 842 775 702 620 530 427 306

Fan speed

883 840 792 739 681 615 543 467 390 317 -

Fan speed

5 MIN

750 701 650 598 544 488 430 - - - -

Fan speed

650 601 549 494 434 369 293 - - - -

Size 226

Fan speed

1711 1647 1577 15 03 1419 1326 1225 1113 987 855 720

Fan speed

2 MAX

1414 1345 1274 1198 1121 1042 956 869 773 672 562

Fan speed

3 MED

1291 1224 115 3 1078 999 916 829 738 6 41 544 444

Fan speed

1089 1024 957 887 815 741 664 581 495 402 -

Fan speed

5 MIN

915 839 769 704 638 574 507 4 41 368 287 -

Fan speed

809 738 671 607 544 481 417 349 - - -

Size 328

Fan speed

2281 2208 2134 2057 1976 1892 1802 1705 1598 1478 1341

Fan speed

2 MAX

2021 1971 1918 1859 1793 1720 1638 15 42 1430 1295 1137

Fan speed

3 MED

1687 1647 1603 1556 1503 14 45 1380 1305 1214 110 3 961

Fan speed

1317 1292 1265 1235 1202 116 4 1118 1063 992 894 756

Fan speed

5 MIN

1051 1031 1010 985 958 927 891 848 792 717 612

Fan speed

975 954 932 908 881 852 817 777 726 657 543

Page 37

Values with external static pressure (m3/h)

Pressure drop (Pa) 10 20 30 40 50 60 70 80

Size 110

Fan speed

277 257 234 209 182 153 112 -

Fan speed

2 MAX

238 218 194 172 149 116 - -

Fan speed

3 MED

172 157 141 122 - - - -

Fan speed

146 131 114 - - - - -

Fan speed

5 MIN

116 - - - - - - -

Fan speed

99 - - - - - - -

Size 112

Fan speed

350 326 301 273 240 198 151 113

Fan speed

2 MAX

298 276 250 219 186 151 115 -

Fan speed

3 MED

231 205 178 151 125 - - -

Fan speed

192 168 142 117 - - - -

Fan speed

5 MIN

156 130 104 - - - - -

Fan speed

138 111 - - - - - -

Size 114

Fan speed

474 447 419 388 355 316 267 197

Fan speed

2 MAX

404 379 354 329 302 270 231 156

Fan speed

3 MED

324 300 278 254 229 197 147 -

Fan speed

289 263 238 212 186 155 115 -

Fan speed

5 MIN

244 218 195 172 147 114 - -

Fan speed

226 196 172 154 - - - -

Size 216

Fan speed

688 650 609 564 516 461 397 323

Fan speed

2 MAX

583 550 513 472 425 374 317 255

Fan speed

3 MED

457 423 387 349 309 266 219 166

Fan speed

395 360 325 288 248 206 162 122

Fan speed

5 MIN

330 290 251 215 181 149 - -

Fan speed

296 254 216 180 147 116 - -

Size 218

Fan speed

812 772 727 678 623 560 485 398

Fan speed

2 MAX

700 663 622 578 529 471 402 322

Fan speed

3 MED

569 531 491 448 399 347 289 228

Fan speed

504 463 421 377 331 283 232 182

Fan speed

5 MIN

429 382 335 290 250 211 171 129

Fan speed

385 336 287 24 4 206 172 142 -

Nominal values (m

/h)

SIZE 110 112 114 216 218

Fan speed

295 375 501 725 851

Fan speed

2 MAX

253 317 432 614 737

Fan speed

3 MED

187 252 351 488 606

Fan speed

163 225 317 433 543

Fan speed

5 MIN

136 186 278 371 470

Fan speed

122 171 259 343 431

Nominal air volumes refer to standard fan coils with clean air filter, 20 °C room temperature, at sea level, without external static pressure.

8.1.2 LOW BODY SERIE

Page 38

Room temperature: 27 °C D.B. - 48% Humid. IN Water temperature: 7/12 °C

SIZE 110 112 114 216 218 220 222 224 226 328

2 ROWS

Fan speed 1

Total cooling capacities

kW 1,17 1,27 2,17 3,07 3,15 3,79 4,41 6,03 6,57 8,23

Sensible cooling capacities

kW 0,87 1,26 1,76 2,64 2,78 3,57 4,19 5,10 5,68 6,80

Water flow

l/h 200 217 373 527 540 650 757 1035 1127 1413

Water pressure drop

kPa 17,7 2,9 9,4 18,7 8,3 13,8 21,8 38,3 36,8 50,7

Fan speed 2 MAX

Total cooling capacities

kW 1,03 1,09 1,71 2,83 2,95 3,55 3,93 5,06 5,63 7, 47

Sensible cooling capacities

kW 0,78 1,06 1,67 2,40 2,54 3,16 3,66 4,25 4,86 6,11

Water flow

l/h 176 187 293 486 506 608 674 867 966 1282

Water pressure drop

kPa 14,1 2,5 7,6 17,2 7, 2 11,4 18,0 29,2 29,5 44,2

Fan speed 3 MED

Total cooling capacities

kW 0,94 0,88 1,54 2,44 2,58 3,04 3,47 4,55 5,21 6,79

Sensible cooling capacities

kW 0,65 0,84 1,4 0 1,99 2,25 2,67 3,28 3,91 4,52 5,51

Water flow

l/h 162 151 264 419 443 521 595 781 893 1165

Water pressure drop

kPa 13,2 1,7 5,7 13,2 5,4 9,2 15, 2 25,6 26,8 3 7, 2

Fan speed 4

Total cooling capacities

kW 0,88 0,77 1,45 2,20 2,35 2,78 3,16 3,89 4,70 5,65

Sensible cooling capacities

kW 0,56 0,77 1,25 1,78 2 ,11 2,44 2,94 3,47 3,98 4,70

Water flow

l/h 152 132 24 8 377 403 477 542 668 806 969

Water pressure drop

kPa 11,1 1,3 4,8 11, 9 4,7 7,9 12,7 21,1 21,5 27,2

Fan speed 5 MIN

Total cooling capacities

kW 0,74 0,68 1,33 1,99 2 ,11 2,50 2,99 3,76 4,39 5,11

Sensible cooling capacities

kW 0,52 0,68 1,15 1,49 1,88 2,20 2,79 3,10 3,64 3,99

Water flow

l/h 126 117 227 341 362 429 514 645 754 877

Water pressure drop

kPa 8,8 1,0 4,1 9,2 4,0 6,7 11,6 17,2 18,5 19,8

Fan speed 6

Total cooling capacities

kW 0,62 0,59 1,20 1,53 1,72 2,24 2,73 3,56 4,14 4,84

Sensible cooling capacities

kW 0,40 0,59 0,93 1,32 1,66 2,02 2,54 2,81 3,35 3,74

Water flow

l/h 106 101 205 262 294 384 468 6 11 711 830

Water pressure drop

kPa 6,0 0,8 3,6 8,0 3,0 6,1 10,1 14,6 16 ,3 18,3

Water content

l 0,4 0,6 0,7 0,9 1,1 1,5 1,5 1,9 1,9 2,3

Room temperature: 27 °C D.B. - 48% Humid. IN Water temperature: 7/12 °C

SIZE 110 112 114 216 218 220 222 224 226 328

3 ROWS

Fan speed 1

Total cooling capacities

kW 1, 32 1, 84 2,75 3,80 3,95 5,08 5,86 7,80 8,55 10,80

Sensible cooling capacities

kW 1,11 1,57 2,16 2,85 3,40 4,09 5,14 6,29 6,88 9,00

Water flow

l/h 226 316 472 652 678 872 1005 1338 1467 1853

Water pressure drop

kPa 4,8 7, 9 7, 2 17,6 15 ,7 29,0 34,7 24,1 26,9 39,7

Fan speed 2 MAX (Eurovent)

Total cooling capacities

kW 1,11 1,59 2,14 3,30 3,50 4,44 5,07 6,43 7, 2 5 9,73

Sensible cooling capacities

kW 0,93 1,25 1,90 2,46 3,06 3,53 4,42 5,06 5,70 8,04

Water flow

l/h 190 273 367 566 601 762 870 1103 1244 1669

Water pressure drop

kPa 3,4 7,1 5,8 14, 8 13,6 24,1 28,4 18,8 21,0 34,2

Fan speed 3 MED (Eurovent)

Total cooling capacities

kW 0,95 1,31 1,88 2,67 2,99 3,68 4,39 5,75 6,67 8,75

Sensible cooling capacities

kW 0,78 0,99 1,64 1,95 2,51 2,84 3,74 4,44 5,18 7,15

Water flow

l/h 160 225 323 456 513 631 753 987 114 4 15 01

Water pressure drop

kPa 2,8 5,0 4,6 12,5 9,8 17,4 21,8 15,5 18,1 28,2

Fan speed 4

Total cooling capacities

kW 0,89 1,18 1,75 2,47 2,78 3,45 4,11 5,11 5,95 7,15

Sensible cooling capacities

kW 0,70 0,93 1,43 1,79 2,32 2,68 3, 41 4,09 4,69 5,84

Water flow

l/h 153 202 300 424 477 592 705 877 1021 1227

Water pressure drop

kPa 2,4 4,1 3,9 10,7 8,2 14,8 18,8 12,3 14,7 20,0

Fan speed 5 MIN (Eurovent)

Total cooling capacities

kW 0,76 1, 07 1,57 2,20 2,46 2,94 3,84 4,62 5,50 6,36

Sensible cooling capacities

kW 0,61 0,79 1,33 1,56 2,00 2,20 3,20 3,45 4,15 5,03

Water flow

l/h 130 184 269 377 422 504 659 793 944 1091

Water pressure drop

kPa 2,0 3,4 3,3 8,5 6,7 11, 6 17, 2 10,5 12,8 14,1

Fan speed 6

Total cooling capacities

kW 0,65 0,90 1,40 1,98 2,14 2,75 3,61 4,32 5,14 6,01

Sensible cooling capacities

kW 0,50 0,71 1,16 1,48 1,77 2,14 2,89 3,26 3,93 4,61

Water flow

l/h 112 154 240 340 367 472 619 741 882 1031

Water pressure drop

kPa 1,4 2,6 2,4 7,7 5,4 10,5 14,6 8,1 11, 5 13,0

Water content

l 0,6 0,8 1,1 1,3 1,6 2,2 2,2 2,9 2,9 3,5

8.2 COOLING CAPACITIES

8.2.1 SIGMA, PRISMA, CONCEALED SERIE

Page 39

Room temperature: 27 °C D.B. - 48% Humid. IN Water temperature: 7/12 °C

SIZE 110 112 114 216 218 220 222 224 226 328

4 ROWS

Fan speed 1

Total cooling capacities

kW 1,40 2,03 3,39 4,10 4,60 5,75 6,72 9,50 9,97 12,72

Sensible cooling capacities

kW 1,21 1,67 2,22 3,17 3,65 4,61 5,60 7,3 0 7, 8 5 10,32

Water flow

l/h 241 348 581 703 790 987 115 3 1631 1710 2183

Water pressure drop

kPa 1,8 4,9 10,9 9,3 9,5 14,2 25,0 17,5 18,5 31,7

Fan speed 2 MAX

Total cooling capacities

kW 1,21 1,71 2,62 3,45 4,11 4,96 5,87 7,94 8,59 11, 3 8

Sensible cooling capacities

kW 1,03 1,40 1,92 2,67 3,22 3,92 4,75 5,95 6,59 9,15

Water flow

l/h 207 293 450 592 705 852 1008 1363 1475 1953

Water pressure drop

kPa 1,5 3,6 8,9 7, 8 8,0 11,1 19,6 12,6 14,2 26,9

Fan speed 3 MED

Total cooling capacities

kW 1,11 1,36 2,30 2,92 3,47 4,04 5,03 7,2 3 8,43 10,14

Sensible cooling capacities

kW 0,87 1,10 1,63 2,18 2,70 3,17 4,07 5,36 6,09 7,88

Water flow

l/h 190 233 395 501 595 694 863 1240 1447 1740

Water pressure drop

kPa 1,6 2,4 6,6 5,8 5,8 7, 9 16 ,2 10,9 12,5 21,9

Fan speed 4

Total cooling capacities

kW 1,06 1,22 2,14 2,58 3,18 3,75 4,57 6,18 7,42 8,17

Sensible cooling capacities

kW 0,77 0,99 1,57 1,90 2,47 2,87 3,60 4,51 5,22 6,24

Water flow

l/h 183 210 368 443 546 643 785 1060 1274 1403

Water pressure drop

kPa 1,4 2,0 5,8 4,5 4,8 6,8 12,8 8,7 9,8 15,1

Fan speed 5 MIN

Total cooling capacities

kW 0,91 1,11 1,93 2,31 2,84 3,14 4,32 5,44 6,34 7,17

Sensible cooling capacities

kW 0,68 0,87 1,31 1,67 2,19 2,45 3,37 3,94 4,67 5,24

Water flow

l/h 157 190 331 396 488 539 741 934 1087 1231

Water pressure drop

kPa 1,2 1,6 4,7 3,8 3,9 5,2 11,9 7,0 8,2 10,4

Fan speed 6

Total cooling capacities

kW 0,79 0,94 1,72 2,15 2,65 2,93 3,97 5,06 5,73 6,72

Sensible cooling capacities

kW 0,54 0,78 1,15 1,56 1,89 2,28 3,03 3,56 4,25 4,89

Water flow

l/h 135 162 296 369 455 503 681 869 984 115 4

Water pressure drop

kPa 0,9 1,4 4,2 3,5 2,9 4,6 10,0 5,8 7,1 9,5

Water content

l 0,7 1,1 1,4 1,7 2,1 2,9 2,9 3,8 3,8 4,6

Page 40

Room temperature: 27 °C D.B. - 48% Humid. IN Water temperature: 7/12 °C

SIZE 110 112 114 216 218

2 ROWS

Fan speed 1

Total cooling capacities

kW 0,83 1,02 1,44 2,18 2,66

Sensible cooling capacities

kW 0,76 0,94 1,35 2,00 2,30

Water flow

l/h 142 175 247 374 456

Water pressure drop

kPa 5,8 1,5 4,0 9,9 14,1

Fan speed 2 MAX

Total cooling capacities

kW 0,73 0,91 1,31 1,98 2,44

Sensible cooling capacities

kW 0,71 0,86 1,21 1, 80 2,19

Water flow

l/h 125 156 225 340 419

Water pressure drop

kPa 4,6 1,3 3,1 8,0 12,1

Fan speed 3 MED

Total cooling capacities

kW 0,63 0,77 1,13 1,7 2 2,15

Sensible cooling capacities

kW 0,59 0,72 1,06 1,54 1,89

Water flow

l/h 108 132 194 295 369

Water pressure drop

kPa 3,6 1,1 2,3 6,2 9,7

Fan speed 4

Total cooling capacities

kW 0,56 0,71 1,05 1,58 2,00

Sensible cooling capacities

kW 0,53 0,66 0,94 1,41 1,66

Water flow

l/h 96 122 180 271 343

Water pressure drop

kPa 3,0 0,8 1,9 5,1 8,2

Fan speed 5 MIN

Total cooling capacities

kW 0,50 0,64 0,95 1,45 1,83

Sensible cooling capacities

kW 0,47 0,62 0,87 1, 28 1,53

Water flow

l/h 86 110 163 249 314

Water pressure drop

kPa 2,5 0,7 1,7 4,6 7,2

Fan speed 6

Total cooling capacities

kW 0,44 0,57 0,79 1,36 1,68

Sensible cooling capacities

kW 0,39 0,51 0,72 1,18 1, 36

Water flow

l/h 75 98 136 233 288

Water pressure drop

kPa 1,8 0,4 1,4 3,0 6,0

Water content

l 0,3 0,4 0,6 0,7 0,9

Room temperature: 27 °C D.B. - 48% Humid. IN Water temperature: 7/12 °C

SIZE 110 112 114 216 218

3 ROWS

Fan speed 1

Total cooling capacities

kW 1,10 1, 35 2,01 2,78 3,41

Sensible cooling capacities

kW 0,97 1,26 1,87 2,38 2,88

Water flow

l/h 189 232 345 477 585

Water pressure drop

kPa 2,5 3,8 8,4 6,8 10,2

Fan speed 2 MAX

Total cooling capacities

kW 0,98 1,16 1,74 2,53 3,06

Sensible cooling capacities

kW 0,86 1,07 1,49 2,15 2,58

Water flow

l/h 168 199 299 434 525

Water pressure drop

kPa 2,1 3,0 6,9 5,8 8,9

Fan speed 3 MED

Total cooling capacities

kW 0,82 0,97 1,54 2,14 2,66

Sensible cooling capacities

kW 0,73 0,88 1, 30 1,76 2,20

Water flow

l/h 141 166 264 367 456

Water pressure drop

kPa 1,6 2,2 5,7 4,3 7,9

Fan speed 4

Total cooling capacities

kW 0,71 0,83 1,40 1,90 2,36

Sensible cooling capacities

kW 0,62 0,74 1,22 1,56 1,92

Water flow

l/h 122 142 240 326 405

Water pressure drop

kPa 1,4 1,9 4,9 3,5 6,1

Fan speed 5 MIN

Total cooling capacities

kW 0,62 0,78 1,28 1,69 2,16

Sensible cooling capacities

kW 0,53 0,68 1, 09 1,41 1,77

Water flow

l/h 106 134 220 290 371

Water pressure drop

kPa 1,0 1,5 4,1 2,8 4,8

Fan speed 6

Total cooling capacities

kW 0,55 0,57 1,15 1,56 1,98

Sensible cooling capacities

kW 0,46 0,47 0,90 1,36 1,43

Water flow

l/h 94 98 197 268 340

Water pressure drop

kPa 0,8 1,0 3,6 2,2 2,8

Water content

l 0,4 0,6 0,8 1,1 1,3

8.2.2 LOW BODY SERIE

Page 41

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218 220 222 224 226 328

2 ROWS

Fan speed 1

Heating capacities

kW 2,49 3,27 5,11 6,43 7,41 10,18 11,92 14,62 16,01 18,87

Water flow

l/h 239 284 447 615 709 772 906 119 9 1306 1615

Water pressure drop

kPa 21,3 5,1 10,2 27,2 11, 3 15,7 23,9 39,4 37, 8 55,5

Fan speed 2 MAX

Heating capacities

kW 2,25 2,91 4,54 5,63 6,67 8,98 10,52 12,29 13,81 17,42

Water flow

l/h 209 247 351 565 669 722 807 995 1112 1455

Water pressure drop

kPa 15,4 4,0 8,0 24,4 10,1 13,3 19,6 29,4 29,8 47,8

Fan speed 3 MED

Heating capacities

kW 1, 89 2,38 3,91 4,77 5,92 7, 5 8 9,38 11, 2 7 12,92 15,58

Water flow

l/h 193 208 317 480 596 617 707 892 1025 1317

Water pressure drop

kPa 12,6 2,8 6,2 17, 9 8,1 11, 0 16,4 25,5 27,0 39,6

Fan speed 4

Heating capacities

kW 1,71 2,10 3,56 4,37 5,55 6,91 8,47 9,98 11, 36 13,30

Water flow

l/h 180 189 298 433 549 567 643 757 921 1084

Water pressure drop

kPa 10,5 2,5 5,1 16,4 7,1 9,1 13,6 20,7 21,4 29,9

Fan speed 5 MIN

Heating capacities

kW 1,49 1,91 3,24 3,86 5,06 6,19 8,05 8,89 10,33 11, 23

Water flow

l/h 151 177 275 391 513 510 610 728 857 970

Water pressure drop

kPa 8,7 2,0 4,4 12,2 5,9 6,9 12,5 16,7 18 ,3 22,4

Fan speed 6

Heating capacities

kW 1, 25 1, 63 3,04 3,72 4,84 5,68 7, 3 4 8,09 9,49 10,67

Water flow

l/h 127 151 247 299 434 457 555 687 803 915

Water pressure drop

kPa 7,8 1, 8 4,0 11, 2 5,4 5,4 10,9 14,1 15,6 20,9

Water content

l 0,4 0,6 0,7 0,9 1,1 1,5 1,5 1,9 1,9 2,3

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218 220 222 224 226 328

3 ROWS

Fan speed 1

Heating capacities

kW 3,15 4,22 6,14 8,01 9,02 10,87 13,91 16,14 18,49 23,96

Water flow

l/h 302 365 558 739 780 952 1112 15 0 4 1652 2051

Water pressure drop

kPa 5,3 9,6 8,6 16,4 16,4 28,5 33,8 22,1 32,0 40,9

Fan speed 2 MAX

Heating capacities

kW 2,77 3,70 5,25 6,96 8,43 9,64 12,18 13,30 15, 82 22,00

Water flow

l/h 258 314 435 636 690 826 954 12 28 1390 1839

Water pressure drop

kPa 4,9 7, 8 6,4 14,3 15,6 22,4 26,8 18,2 24,3 34,8

Fan speed 3 MED

Heating capacities

kW 2,27 2,94 4,18 5,85 7,10 7,8 5 10,27 11,7 7 14,42 19,38

Water flow

l/h 233 258 384 512 589 680 820 1093 1274 1638

Water pressure drop

kPa 4,5 5,9 5,0 10,2 11, 4 15,7 20,2 14,8 20,7 28,1

Fan speed 4

Heating capacities

kW 2,07 2,60 3,76 5,36 6,31 6,72 9,12 10,51 13,01 16,24

Water flow

l/h 218 233 360 475 546 634 763 967 1131 1323

Water pressure drop

kPa 3,9 4,8 4,5 8,2 9,6 13,0 17,1 10,7 16,6 20,5

Fan speed 5 MIN

Heating capacities

kW 1,77 2,31 3,44 4,67 5,71 6,07 8,86 9,22 11, 6 1 13,52

Water flow

l/h 180 214 326 423 485 538 711 871 1041 116 6

Water pressure drop

kPa 3,1 4,0 3,9 6,8 7,9 10,4 15,7 9,9 14, 3 15,0

Fan speed 6

Heating capacities

kW 1,47 1,95 3,18 4,01 4,86 5,87 7,91 8,42 10,74 12,81

Water flow

l/h 151 180 294 380 423 502 664 813 971 1099

Water pressure drop

kPa 2,3 2,9 3,4 5,8 6,3 8,8 13,2 7, 6 11, 3 13,9

Water content

l 0,6 0,8 1,1 1,3 1,6 2,2 2,2 2,9 2,9 3,5

8.3 HEATING CAPACITIES

8.3.1 SIGMA, PRISMA, CONCEALED SERIE

Page 42

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218 220 222 224 226 328

4 ROWS

Fan speed 1

Heating capacities

kW 3,55 5,39 6,06 7,74 10,14 14,4 6 17,7 5 21,18 22,39 27,55

Water flow

l/h 378 409 636 780 928 1071 1261 1791 1886 2358

Water pressure drop

kPa 46,2 5,9 11, 3 11, 3 10,0 13,3 2 3,1 16 ,2 17,3 31,1

Fan speed 2 MAX

Heating capacities

kW 3,12 4,64 5,39 6,49 9,38 12,46 15, 0 9 17, 05 18,70 25,08

Water flow

l/h 305 349 491 655 832 920 1095 1487 1615 2095

Water pressure drop

kPa 32,8 4,4 9,1 9,4 8,6 10,4 17,9 11,6 13,1 26,1

Fan speed 3 MED

Heating capacities

kW 2,52 3,58 4,56 5,41 7,90 10,25 13,22 15,37 17,27 21,90

Water flow

l/h 259 284 430 554 715 747 933 13 48 158 0 1851

Water pressure drop

kPa 19,9 3,0 6,7 6,9 6,3 7,4 14,7 9,9 11, 5 20,7

Fan speed 4

Heating capacities

kW 2,27 3,10 4,16 4,78 6,99 9,19 11, 60 13,29 14,73 18,10

Water flow

l/h 240 255 400 491 664 693 846 1151 1385 1476

Water pressure drop

kPa 15,7 2,5 5,8 5,6 5,4 6,1 11, 8 7,9 8,9 14,8

Fan speed 5 MIN

Heating capacities

kW 1,93 2,75 3,68 4,30 6,28 8,08 10,87 11,45 13,16 14,90

Water flow

l/h 196 2 31 362 443 593 583 799 1015 118 0 1287

Water pressure drop

kPa 10,4 2,0 4,8 4,6 4,3 4,8 10,7 6,3 7,5 10,6

Fan speed 6

Heating capacities

kW 1,60 2,24 3,42 4,00 5,29 7, 55 9,68 10,21 11, 95 14,05

Water flow

l/h 164 195 324 410 553 543 733 951 1069 1204

Water pressure drop

kPa 8,9 1,7 4,2 4,2 3,2 4,3 9,0 5,3 6,4 9,7

Water content

l 0,7 1,1 1,4 1,7 2,1 2,9 2,9 3,8 3,8 4,6

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218 220 222 224 226 328

1 ROW

Fan speed 1

Heating capacities

kW 1, 29 1,72 2,70 3,52 4,37 5,80 6,56 8,24 8,26 9,80

Water flow

l/h 113 151 237 309 384 510 576 724 726 861

Water pressure drop

kPa 2,5 5,6 11,9 24,0 11,4 17,3 20,0 51,9 50,6 68,0

Fan speed 2 MAX (Eurovent)

Heating capacities

kW 1,12 1,52 2,25 3,10 3,64 4,92 5,53 6,92 7,18 9,10

Water flow

l/h 98 134 198 285 327 451 509 629 646 799

Water pressure drop

kPa 2,0 4,4 8,8 19,3 9,0 13,0 14,5 40,6 40,0 58,6

Fan speed 3 MED (Eurovent)

Heating capacities

kW 1, 02 1,31 2,06 2,73 3,19 4,16 4,92 6,30 6,80 8,35

Water flow

l/h 90 115 189 245 292 380 447 565 618 733

Water pressure drop

kPa 1,6 3,4 7, 0 15,2 7,1 9,7 11, 9 28,8 36,4 49,9

Fan speed 4

Heating capacities

kW 0,88 1,29 1,91 2,53 3,15 4,03 4,54 5,85 6,49 7,45

Water flow

l/h 77 113 167 222 277 354 399 514 570 654

Water pressure drop

kPa 1,3 3,4 7, 0 14,1 6,3 9,0 10,8 25,9 32,3 40,0

Fan speed 5 MIN (Eurovent)

Heating capacities

kW 0,79 1,10 1,68 2,29 2,70 3,38 4,36 5,16 5,71 6,60

Water flow

l/h 69 100 153 209 247 308 383 471 517 580

Water pressure drop

kPa 1,1 2,4 6,3 11, 4 5,0 6,7 9,6 20,3 26,8 31,9

Fan speed 6

Heating capacities

kW 0,67 1,08 1,55 2,20 2,55 3,44 4 ,11 4,81 5,47 6,00

Water flow

l/h 59 95 136 193 224 302 361 422 480 527

Water pressure drop

kPa 0,8 2,0 5,6 11,2 4,1 6,5 8,8 18,5 24,0 26,7

Water content

l 0,2 0,2 0,3 0,4 0,4 0,6 0,6 0,8 0,8 1,0

Page 43

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218

2 ROWS

Fan speed 1

Heating capacities

kW 2, 31 2,83 3,84 5,18 6 ,19

Water flow

l/h 184 266 314 452 537

Water pressure drop

kPa 8,0 2,6 5,3 12,0 16,0

Fan speed 2 MAX

Heating capacities

kW 1,80 2,62 3,48 4,88 5,68

Water flow

l/h 159 255 289 412 491

Water pressure drop

kPa 5,7 2,7 4,2 9,4 13,3

Fan speed 3 MED

Heating capacities

kW 1,54 2,22 2,94 4,19 4,99

Water flow

l/h 136 228 248 356 433

Water pressure drop

kPa 6,7 2,4 3,1 7, 3 10,5

Fan speed 4

Heating capacities

kW 1,46 1,91 2,65 4,01 4,62

Water flow

l/h 125 204 234 329 398

Water pressure drop

kPa 4,7 1,8 2,7 6,1 8,9

Fan speed 5 MIN

Heating capacities

kW 1,25 1,76 2,51 3,48 4,19

Water flow

l/h 112 175 214 298 363

Water pressure drop

kPa 3,1 1,4 2,4 5,3 7,7

Fan speed 6

Heating capacities

kW 1,17 1,42 2,16 2,96 3,69

Water flow

l/h 100 153 179 281 332

Water pressure drop

kPa 2,5 0,9 1,8 3,3 6,1

Water content

l 0,3 0,4 0,6 0,7 0,9

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218

3 ROWS

Fan speed 1

Heating capacities

kW 2,87 3,18 4,51 6,65 7,91

Water flow

l/h 296 280 394 566 674

Water pressure drop

kPa 4,6 4,5 8,9 7,9 11, 2

Fan speed 2 MAX

Heating capacities

kW 2,55 2,81 4,07 5,91 7, 0 5

Water flow

l/h 281 242 340 515 600

Water pressure drop

kPa 4,4 3,5 7,2 6,5 9,4

Fan speed 3 MED

Heating capacities

kW 2,07 2,36 3,46 4,94 6,03

Water flow

l/h 220 205 298 434 520

Water pressure drop

kPa 2,7 2,6 5,5 4,9 7, 3

Fan speed 4

Heating capacities

kW 1,87 2,10 3,12 4,35 5,42

Water flow

l/h 186 178 271 386 458

Water pressure drop

kPa 2,3 2,2 4,5 4,0 6,1

Fan speed 5 MIN

Heating capacities

kW 1,55 1,91 2,88 3,95 4,90

Water flow

l/h 156 172 247 344 420

Water pressure drop

kPa 1,6 2,0 4,0 3,2 5,0

Fan speed 6

Heating capacities

kW 1,29 1,30 2,41 3,46 4,29

Water flow

l/h 135 131 223 320 384

Water pressure drop

kPa 1,2 1,5 3,3 2,4 2,4

Water content

l 0,4 0,6 0,8 1,1 1,3

8.3.2 LOW BODY SERIE

Page 44

Room temperature: 20 °C Water temperature: 70/60 °C

SIZE 110 112 114 216 218

1 ROW

Fan speed 1

Heating capacities

kW 1,39 1,91 2,54 3,59 4,25

Water flow

l/h 122 168 223 315 373

Water pressure drop

kPa 2,6 5,4 11,1 21,4 7,1

Fan speed 2 MAX

Heating capacities

kW 1,26 1,83 2,39 3,42 3,96

Water flow

l/h 111 161 210 300 348

Water pressure drop

kPa 2,2 4,6 8,9 18,6 6,0

Fan speed 3 MED

Heating capacities

kW 1,09 1,60 2,12 3,03 3,55

Water flow

l/h 96 141 186 266 312

Water pressure drop

kPa 1,7 3,7 7, 3 15,0 4,8

Fan speed 4

Heating capacities

kW 1,01 1,41 1,94 2,70 3,30

Water flow

l/h 89 124 170 237 290

Water pressure drop

kPa 1,4 2,7 6,3 12,3 4,2

Fan speed 5 MIN

Heating capacities

kW 0,90 1,36 1,84 2,61 3,06

Water flow

l/h 79 119 162 229 269

Water pressure drop

kPa 1,2 2,2 5,6 11, 4 3,7

Fan speed 6

Heating capacities

kW 0,80 1,18 1,63 2,37 2,76

Water flow

l/h 70 104 143 208 242

Water pressure drop

kPa 0,8 1,6 4,1 9,3 3,1

Water content

l 0,2 0,2 0,3 0,4 0,4

8.4 ELECTRICAL DATA

Power supply: 230-1-50 [V-ph-Hz]

SIZE 110 112 114 216 218 220 222 224 226 328

Nominal absorbed

power

Fan speed 1

[W] 58 63 73 81 94 112 156 174 190 241

Fan speed 2 MAX (Eurovent)

[W] 46 48 57 61 76 90 117 140 162 222

Fan speed 3 MED (Eurovent)

[W] 37 38 45 49 58 70 95 120 145 201

Fan speed 4

[W] 34 35 41 45 51 59 75 101 109 177

Fan speed 5 MIN (Eurovent)

[W] 28 29 33 37 43 50 69 80 115 147

Fan speed 6

[W] 27 27 31 35 39 45 55 68 74 142

Nominal absorbed

current

Fan speed 1

[A] 0,28 0,29 0,32 0,35 0,41 0,48 0,68 0,76 0,82 1,09

Fan speed 2 MAX

[A] 0,23 0,24 0,26 0,29 0,33 0,38 0,52 0,65 0,65 1,06

Fan speed 3 MED

[A] 0,18 0,18 0,20 0,23 0,25 0,29 0,41 0,58 0,59 1,00

Fan speed 4

[A] 0,16 0,16 0,18 0,20 0,22 0,26 0,34 0,48 0,48 0,90

Fan speed 5 MIN

[A] 0,14 0,14 0,15 0,17 0,19 0,22 0,31 0,39 0,40 0,79

Fan speed 6

[A] 0,12 0,12 0,14 0,15 0,17 0,19 0,25 0,33 0,34 0,76

Locked rotor current

[A] 0,32 0,34 0,40 0,60 0,6 0,68 0,84 1,45 1,6 4 1,85

Electrical data refer to standard fan coils with clean filter and without external static pressure. A dirty filter or an external air pressure drop will lower the absorbed power level. The installation of electric accessories increase the absorbed power level.

Page 45

9. NOISE LEVELS

9.1 SOUND POWER

The acoustic emission characteristics of any noise source is defined as its «sound power» (SWL). This typical measurement indicates the total radiated energy which does not vary for a given noise source; that is, it does not depend on the observer, location, distance or any other factor which is not part of the source.

9.2 SOUND PRESSURE IN A CLOSED ENVIRONMENT

The perceived noise radiated from a sound source is something quite different: noise perception is indicated by its «sound pressure» (SPL). Even though it is caused by the emission of sound energy, it greatly depends on the environment through

which the sound travels, on the distance from the source and on all other circumstances that are not directly related to the primary noise source. Besides the distance from the source, the most important factor that influences the «sound pressure» (and, as a result, the perceived noise) in a closed environment is the amount of sound energy reflected off surfaces that have a greater or lesser reflection capacity: it depends, therefore, on the re-transmission of sound energy (power) acting upon reflecting surfaces. Covering the walls with sound absorbing material (i.e. material with a low sound reflecting capacity) is the most effective way to reduce the noise level in a closed environment. The following values indicate the sound pressure emitted by the fan coils. By using the EURAPO software for selection it is possible to calculate the new sound pressure level obtained by changing the parameters: room volume, distance from the noise source and reverberation time. The reverberation time measures the sound characteristics of a room: it increases as the room dimensions increase and decreases as the sound absorption capacity of the structure increases.

Page 46

Sound power level

dB (A)

Size 110

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

30*

Size 112

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 114

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 216

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 218

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 220

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 222

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 224

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 226

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Size 328

Fan speed 1

Fan speed

2 MAX (Eurovent)

Fan speed

3 MED (Eurovent)

Fan speed

5 MIN (Eurovent)

Fan speed

Sound pressure in a closed environment

dB (A)

Size 110

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 112

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 114

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 216

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 218

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 220

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 222

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 224

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 226

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Size 328

Fan speed 1

Fan speed

2 MAX

Fan speed

3 MED

Fan speed

5 MIN

Fan speed

Page 47

CBL00

CBL00 – EVC – EVH

10. ELECTRICAL CONNECTIONS

The following wiring diagrams are the most frequently used for fancoil applications:

Page 48

CBL10 – EVCM – EVHM

CBL20 – EVC – EVH – MASTER/SLAVE

Page 49

CBL20 – RE

CBL30 – EVCM – EVHM

Page 50

CBL00 – EV – PC

CBL00 – EVC – EVH – PC

Page 51

NOTE. If other configurations are required, different from the standard ones, please refer to the instruction manual of every specific EURAPO regulator.

LEGEND (for all the electrical diagrams)

M Fan motor RE Electric heater

MS Terminal board for motor PR Power Relay card

SV Fan speed selector (OFF-1-2-3) PC Condensate pump

PE Earth TSRM Safety thermostat with manual resetting

N Neutral TSRA Safety thermostat with automatic resetting

L Phase X CBL00 terminal board

EV Regulating valve: EVC for cooling; EVH for heating

TA Room thermostat

Summer/Winter switch

Page 52

Eurapo Srl

Via A. Malignani, 12 33170 Pordenone - Italy

T +39 0434 572552 F +39 0434 28667

[email protected] www.eurapo.it

www.eurovent-cer tification.com

www.certiflash.com

As programs and technologies are always improving, description, data and drawings must be intended as merely indicative and can be modified without any notice.

6MT0102 - EN1600