WATER CASSETTE DIVA

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DIVA AC-MOTOR

DIVA-I EC-MOTOR

Cooling capacity: 2-11,1 kW Heating capacity: 2,6-14 kW

New range of 11 sizes, totally renovated, with cooling capacity up to 11 kW

Equipment for 2 pipe systems, 4 pipe systems and 2 pipe systems with electrical heater

AC motor and EC brushless motor, Inverter driven

Air supply panel in ABS, colour RAL 9003

New air supply panel in metal, flush to ceiling, RAL 9003 colour, 60x60 cm only

Additional drain pan as standard

3-way or 2-way valve factory fitted

Controls factory fitted

WATER CASSETTE DIVA

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WATER CASSETTE DIVA DIVA

CONSTRUCTION FEATURES • Water cassette for installation in false ceiling, with air inlet and outlet directly into the room • Heat exchanger: with finned coil • Radial fan; • DIVA : 6-speed motor of which 3 are wired to the terminal box; DIVA-I: EC brushless Inverter motor. • Structure: self-bearing, in galvanised sheet metal, complete with additional drain pan and condensation drain pump (available pressure 650 mm).

EQUIPMENTS System type 2T – Cassette for 2 pipes system

4T - Cassette for 4 pipes system

RE - Cassette for 2 pipes system with electrical heater

➔ supplied loose factory fitted

V2 / KV2 - ON/OFF 2-way valves c/w motor

ACCESSORIES FACTORY FITTED 2V - ON/OFF 2-way valve complete with motor (2-

pipes systems)

3V - ON/OFF 3-way valve complete with motor (2-pipes systems).

2V4T - ON/OFF 2-way valves complete with motors (4-pipes systems).

3V4T - ON/OFF 3-way valves complete with motors (4-pipes systems).

ACCESSORIES SUPPLIED LOOSE PLP-Air supply panel in ABS (RAL 9003) with

manually adjustable outlet fins, inlet grille and cleanable filter

PLM - Air supply panel in metal (RAL 9003) flush to ceiling, only 60x60cm models

K2V - ON/OFF 2-way valve complete with motor (2-pipes systems)

K3V - ON/OFF 3-way valve complete with motor (2-pipes systems).

K2V-4T - ON/OFF 2-way valves complete with motors (4-pipes systems).

K3V-4T - ON/OFF 3-way valves complete with motors (4-pipes systems).

KRAP- Connection for primary air duct (internal diameter 105 mm)

KCDA- Spigot for the air distribution far from the unit

KAP-Primary air kit

V3 / KV3 - ON/OFF 3-way valves c/w motor

STANDARD CONTROLS Wall-mounted control panels

WATER CASSETTE DIVA

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➔ KCV2 - Control panel with speed switch and summer/winter switch.

➔ KTCV2 - Control panel with room thermostat;

summer/winter switch; speed switch; auxiliary contact to control ON/OFF valve for 2 pipe-systems, 2 pipe-systems+ electrical heater or 4 pipe-systems

➔ KTCVA - Electronic control panel with automatic summer/winter switch; auxiliary contact to control ON/OFF valve for 2 pipe-systems.

➔ KTCVR - Electronic control panel with automatic summer/winter switch; auxiliary contact to control ON/OFF valve for 2 pipe-systems, 2 pipe-systems + electrical heater or 4 pipe-systems

➔ INT - Electrical board for the control up to 4 fancoils.

➔supplied loose factory fitted

KTCVA – Control panel

CONTROLS

➔KPCM - Wall-mounting wired control panel wth display

➔KICM – Flush-mounting control panel with display

➔KTCM – Remote control

➔KRI – Infrared receiver for PLP air supply panel

➔KRIM - Infrared receiver for PLM air supply panel On-board installation

➔KCMS (AC motor only) - Master/Slave electronic board

➔KMVR (AC motor only) - Module for ON/OFF valves and electric heater ➔ KSTI (AC motor only) - Temperature sensor for

additional heating coil ➔ KCMI2 (EC motor only) - Master/Slave

electronic board for 2-pipes system: fan (0-10Vdc), ON/OFF valve and electrical heater management.

➔ KCMI4 (EC motor only) - Master/Slave electronic board for 4-pipes system: fan (0-10Vdc), ON/OFF valve and sensor for additional coil management.

➔ KISI - Can-BUS serial interface for iDRHOSS network

➔ KRS485 - RS485 serial interface (proprietary protocol; Modbus RTU)

➔ KUSB – Serial converter RS485/USB

➔ KGTW-BAC - Gateway RS485/BACnet, up to a 64 fan coils

➔ KGTW-LON - Gateway RS485/FTT10 – LonWorks,

up to 64 fan coils

CONTROLS

WATER CASSETTE DIVA

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DIMENSIONS AND WEIGHT - CASSETTE 60x60 cm DIVA / DIVA-I 2T DIVA / DIVA-I 4T DIVA / DIVA-I RE

20 30 32 40 42 50

Air supply panelin metal RAL 9003 (only 60x60)

2-pipes system

3 Water inlet ½”

4 Water outlet ½”

4-pipes system

1 Heat water inlet ½”

2 Heat water outlet ½”

3 Cold water inlet ½”

4 Cold water outlet ½”

WATER CASSETTE DIVA

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DIMENSIONS AND WEIGHT - CASSETTE 80x80 cm

DIVA / DIVA-I 2T DIVA / DIVA-I 4T DIVA / DIVA-I RE

60 80 90 92 110

UNIT

AIR SUPPLY PANEL

Package dimensions

CASSETTE DIVA 60x60 mm 80x80 cm

A (mm) 790 1050

B (mm) 350 400

C (mm) 750 1000

D (mm) 150 200

2-pipes system

3 Water inlet ½”

4 Water outlet ½”

4-pipes system

1 Heat water inlet ½”

2 Heat water outlet ½”

3 Cold water inlet ½”

4 Cold water outlet ½”

WATER CASSETTE DIVA

________________________________________________________________________________________ www.rhoss.it RHOSS S.P.A. declines all responsibility for possible mistakes in this document and reserves the right to alter the features of their products without notice. 140210

DIVA TECHNICAL DATA DIVA DIVA 2T DIVA RE DIVA 4T

SIZE 20 30 40 50 60 90 110 20 30 32 40 42 50 60 80 90 92 110

❶ Total cooling capacity

MAX kW 1,98 2,68 4,33 5,02 6,16 9,51 11,10 2,33 2,70 3,34 3,93 3,81 4,53 6,34 7,71 8,77 8,89 10,20

MED kW 1,63 2,34 3,34 3,88 4,91 6,78 8,45 1,96 2,36 2,65 3,06 3,02 3,53 5,03 5,66 6,33 6,93 7,84

MIN kW 1,27 1,84 2,25 2,94 4,21 5,31 5,31 1,51 1,85 1,85 2,09 2,36 2,72 4,14 4,52 4,99 4,52 4,99

❶ Sensible cooling capacity

MAX kW 1,64 2,04 3,18 3,74 4,59 6,48 8,25 1,90 1,98 2,56 2,95 2,97 3,46 4,69 5,83 6,49 6,84 7,68

MED kW 1,32 1,75 2,39 2,81 3,58 4,48 6,09 1,55 1,71 1,98 2,24 2,29 2,62 3,65 4,15 4,55 5,18 5,73

MIN kW 1,01 1,35 1,57 2,08 3,03 3,46 3,71 1,15 1,34 1,34 1,49 1,75 1,97 2,96 3,25 3,53 3,25 3,53

❶ Water flow rate

MAX l/h 340 461 745 863 1060 1636 1909 401 464 574 676 655 779 1090 1326 1508 1529 1754

MED l/h 280 402 574 667 845 1166 1453 337 406 456 526 519 607 865 974 1089 1192 1348

MIN l/h 219 316 387 506 724 913 913 260 318 318 359 406 468 712 777 858 777 858

❶ Water pressure drops

MAX kPa 10,0 9,7 15,1 19,7 21,6 26,9 35,6 13,5 8,8 13,4 10,5 17,0 14,0 18,9 26,9 25,0 34,7 32,0

MED kPa 7,0 7,6 9,4 12,4 14,3 14,7 21,8 10,0 6,9 8,8 7,0 11,2 9,0 12,5 15,4 14,0 22,1 20,0

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

❷ Heating capacity (50°C)

MAX kW 2,64 3,35 5,23 6,17 7,77 10,71 14,00 - - - - - - - - - - -

MED kW 2,12 2,90 3,93 4,63 6,03 7,34 10,3 - - - - - - - - - - -

MIN kW 1,62 2,22 2,56 3,43 5,12 5,61 6,13 - - - - - - - - - - -

❷ Water pressure drops

MAX kPa 9,0 8,2 11,4 17,7 15,1 23,0 30,6 - - - - - - - - - - -

MED kPa 6,0 6,3 7,3 11,2 9,9 12,4 18,6 - - - - - - - - - - -

MIN kPa 4,0 4,1 3,5 6,7 6,7 7,9 7,9 - - - - - - - - - - -

❸ Heating capacity additional coil

MAX kW - - - - - - - 3,03 3,46 4,40 3,35 4,95 3,79 9,10 11,0 8,56 12,70 9,80

MED kW - - - - - - - 2,54 3,02 3,46 2,71 3,97 3,06 7,19 8,10 6,42 9,98 7,74

MIN kW - - - - - - - 1,96 2,43 2,43 1,98 3,1 2,46 5,91 6,45 5,23 6,45 5,23

❸ Water flow rate

MAX l/h - - - - - - - 261 298 378 288 426 326 783 946 736 1092 843

MED l/h - - - - - - - 219 260 298 233 341 263 618 697 552 858 666

MIN l/h - - - - - - - 169 209 209 170 267 212 508 555 450 555 450

❸ Water pressure drops

MAX kPa - - - - - - - 14,5 10,8 16,6 9,0 20,5 11,0 21,4 29,9 15,3 38,8 19,5

MED kPa - - - - - - - 10,5 8,5 10,8 6,0 13,8 7,8 14,0 17,4 9,2 25,3 13,0

MIN kPa - - - - - - - 6,5 5,7 5,7 3,6 8,8 5,0 9,8 11,5 6,5 11,5 6,5

Electrical heater RE 230-1-50 V / kW - 1,5 2,5 2,5 3,0 3,0 3,0 - - - - - - - - - - -

Air flow rate

MAX m³/h 610 520 710 880 1140 1500 1820 610 520 710 710 880 880 1140 1500 1500 1820 1820

MED m³/h 420 420 500 610 820 970 1280 420 420 500 500 610 610 820 970 970 1280 1280

MIN m³/h 310 310 320 430 630 710 710 310 310 320 320 430 430 630 710 710 710 710

Sound power level

MAX dB(A) 49 45 53 59 48 53 58 49 45 53 53 59 59 48 53 53 58 58

MED dB(A) 40 40 45 49 40 40 48 40 40 45 45 49 49 40 40 40 48 48

MIN dB(A) 33 33 33 41 33 34 34 33 33 33 33 41 41 33 34 34 34 34

❹ Sound pressure level

MAX dB(A) 40 36 44 50 39 44 49 40 36 44 44 50 50 39 44 44 49 49

MED dB(A) 31 31 36 40 31 31 39 31 31 36 36 40 40 31 31 31 39 39

MIN dB(A) 24 24 24 32 24 25 25 24 24 24 24 32 32 24 25 25 25 25

Absorbed power

MAX W 57 44 68 90 77 120 170 57 44 68 68 90 90 77 120 120 170 170

MED W 32 32 44 57 48 63 95 32 32 44 44 57 57 48 63 63 95 95

MIN W 25 25 25 32 33 42 42 25 25 25 25 32 32 33 42 42 42 42

Absorbed current

MAX A 0,27 0,20 0,32 0,45 0,36 0,53 0,74 0,27 0,20 0,32 0,32 0,45 0,45 0,36 0,53 0,53 0,74 0,74

MED A 0,15 0,15 0,20 0,27 0,23 0,28 0,42 0,15 0,15 0,20 0,20 0,27 0,27 0,23 0,28 0,28 0,42 0,42

MIN A 0,11 0,11 0,11 0,15 0,15 0,18 0,18 0,11 0,11 0,11 0,11 0,15 0,15 0,15 0,18 0,18 0,18 0,18

Electrical supply V-ph-Hz

230-1-50 V 230-1-50 V

Coil water content l 0,8 1,4 2,1 2,1 3,0 4,0 4,0 1,0 1,4 1,4 1,7 1,4 1,7 3,0 3,0 3,6 3,0 3,6

Heat coil water content

l - - - - - - - 0,6 0,7 0,7 0,5 0,7 0,5 1,4 1,4 1,1 1,4 1,1

DIMENSIONS - WEIGHT

20 30 40 50 60 90 110 20 30 32 40 42 50 60 80 90 92 110

Unit dimensions LxHxP mm 575 x 575 x 275 820 x 820 x 303 575 x 575 x 275 820 x 820 x 303

Supply panel dimensions

LxHxP mm 670x 67x 670 965 x 965 x 85 670x 67x 670 965 x 965 x 85

Unit weight

kg 24 39 24 39

Supply panel weight kg 3 6 3 6 In the following conditions:

❶ Air: 27°C D.B.; 19°C W.B. - Water: 7/12°C. ❷ Air: 20°C - Water: 50°C; flow rate as in cooling. ❸ Air: 20°C - Water: 70/60°C. ❹ Sound pressure level is lower than the power level of 9 dB(A) for an ambient of 100 m

3 and reverberation time of 0,5 sec. .

WATER CASSETTE DIVA

________________________________________________________________________________________ www.rhoss.it RHOSS S.P.A. declines all responsibility for possible mistakes in this document and reserves the right to alter the features of their products without notice. 140210

DIVA-I TECHNICAL DATA DIVA-I DIVA-I 2T DIVA-I RE DIVA-I 4T

SIZE 30 40 50 60 110 30 40 50 60 110

❶ Total cooling capacity

MAX kW 2,75 4,33 5,02 6,33 10,75 2,77 3,93 4,53 6,51 9,87

MED kW 2,17 3,05 3,87 5,15 7,72 2,18 2,81 3,53 5,28 7,17

MIN kW 1,84 2,24 2,56 4,21 5,29 1,85 2,09 2,38 4,30 4,98

❶ Sensible cooling capacity

MAX kW 2,09 3,18 3,74 4,72 7,94 2,08 2,95 3,46 4,83 7,40

MED kW 1,61 2,17 2,81 3,77 5,53 1,60 2,04 2,62 3,84 5,20

MIN kW 1,35 1,57 1,81 3,03 3,69 1,34 1,49 1,71 3,08 3,52

❶ Water flow rate

MAX l/h 473 744 864 1089 1848 476 676 779 1120 1697

MED l/h 373 524 666 885 1328 375 483 608 908 1233

MIN l/h 317 385 441 723 909 318 359 409 740 856

❶ Water pressure drops

MAX kPa 10,1 15,1 19,7 22,7 33,6 - - - - -

MED kPa 6,6 9,4 12,4 15,6 18,5 - - - - -

MIN kPa 4,9 4,6 5,9 10,9 9,4 - - - - -

❷ Heating capacity (50°C)

MAX kW 3,44 5,24 6,20 8,01 12,73 - - - - -

MED kW 2,67 3,58 4,63 6,35 8,83 - - - - -

MIN kW 2,22 2,55 2,96 5,11 5,89 - - - - -

❷ Water pressure drops

MAX kPa 8,7 13,1 17,7 19,5 28,8 - - - - -

MED kPa 5,5 6,6 10,5 12,8 14,9 - - - - -

MIN kPa 4,0 3,6 4,7 8,7 7,2 - - - - -

❸ Heating capacity additional coil

MAX kW - - - - - 3,62 3,35 3,79 9,36 9,51

MED kW - - - - - 2,85 2,53 3,06 7,54 7,16

MIN kW - - - - - 2,43 1,98 2,2 6,14 5,22

❸ Water flow rate

MAX l/h - - - - - 311 288 326 805 818

MED l/h - - - - - 245 217 263 649 616

MIN l/h - - - - - 209 170 189 528 449

❸ Water pressure drops

MAX kPa - - - - - 11,7 9,0 11,0 22,5 18,0

MED kPa - - - - - 7,6 5,5 7,5 15,5 11,0

MIN kPa - - - - - 5,7 3,5 4,5 10,5 6,5

Electrical heater RE 230-1-50 V / kW 1,5 2,5 2,5 3,0 3,0 - - - - -

Air flow rate

MAX m³/h 535 710 880 1165 1770 535 710 880 1165 1770

MED m³/h 380 445 610 870 1130 380 445 610 870 1130

MIN m³/h 310 310 360 630 710 310 310 360 630 710

Sound power level

MAX dB(A) 47 54 60 48 57 47 54 60 48 57

MED dB(A) 39 43 50 39 47 39 43 50 39 47

MIN dB(A) 33 33 37 33 34 33 33 37 33 34

❹ Sound pressure level

MAX dB(A) 38 45 51 39 48 38 45 51 39 48

MED dB(A) 30 34 41 30 38 30 34 41 30 38

MIN dB(A) 24 24 28 24 25 24 24 28 24 25

Absorbed power

MAX W 16 31 62 33 108 16 31 62 33 108

MED W 8 11 21 17 32 8 11 21 17 32

MIN W 5 5 7 10 10 5 5 7 10 10

Electrical supply V-ph-Hz

230-1-50 V 230-1-50 V

Coil water content l 1,4 2,1 2,1 3,0 4,0 1,4 1,7 1,7 3,0 3,6

Heat coil water content

l - - - - - 0,7 0,5 0,5 1,4 1,1

DIMENSIONS - WEIGHT

30 40 50 60 110 30 40 50 60 110

Unit dimensions LxHxP mm 575 x 575 x 275 820 x 820 x 303 575 x 575 x 275 820 x 820 x 303

Supply panel dimensions

LxHxP mm 670x 67x 670 965 x 965 x 85 670x 67x 670 965 x 965 x 85

Unit weight

kg 24 39 24 39

Supply panel weight

kg 3 6 3 6

In the following conditions:

❶ Air: 27°C D.B.; 19°C W.B. - Water: 7/12°C. ❷ Air: 20°C - Water: 50°C; flow rate as in cooling. ❸ Air: 20°C - Water: 70/60°C. ❹ Sound pressure level is lower than the power level of 9 dB(A) for an ambient of 100 m

3 and reverberation time of 0,5 sec. .

WATER CASSETTE DIVA

________________________________________________________________________________________ www.rhoss.it RHOSS S.P.A. declines all responsibility for possible mistakes in this document and reserves the right to alter the features of their products without notice. 140210

2-PIPES SYSTEM OR 2-PIPES SYSTEM+ ELECTRICAL HEATER CASSETTE UTNC-EV / DIVA EQUIVALENT MODELS

o AC Motore – Eurovent conditions Models Total cooling capacity

kW* Sound power dB(A) Models Total cooling capacity

kW* Sound power dB(A)

UTNC-EV UTNC-EV REL

MAX MED MAX MED MIN DIVA 2T DIVA RE

MAX MED MAX MED MIN

26 2,4 1,8 47 37 32 30 2,68 2,34 45 40 33 41 4 2,9 52 44 32 40 4,33 3,34 53 45 33

51 4,7 3,5 57 48 42 50 5,02 3,88 59 49 41

61 6,3 4,5 47 40 34 60 6,16 4,91 48 40 33

86 7,2 5,5 53 46 37 90 9,51 6,78 53 40 34

111 8,7 6,6 59 52 40

UTNC-I / DIVA-I EQUIVALENT MODELS o EC Motore – Eurovent conditions

Models Total cooling capacity kW

Sound power dB(A) Models Total cooling capacity kW*

Sound power dB(A)

UTNC-I UTNC-I REL

MAX MED MAX MED MIN DIVA-I 2T DIVA-I RE

MAX MED MAX MED MIN

26 2,4 1,8 47 37 32 30 2,75 2,17 47 39 33

41 4,0 2,9 52 44 32 40 4,33 3,05 54 43 33

51 4,7 3,5 57 48 42 50 5,02 3,87 60 50 37

61 6,3 4,5 47 40 34 60 6,33 5,15 48 39 33

86 7,2 5,5 53 46 37 110 10,75 7,72 57 47 34

111 9,6 6,6 61 52 40

4-PIPES SYSTEM CASSETTE UTNC-EV / DIVA EQUIVALENT MODELS

o AC Motore – Eurovent conditions Models Total cooling

capacity kW Heating capacity kW

Sound power dB(A) Models Total cooling capacity kW

Heating capacity kW

Sound power dB(A)

UTNC-EV B4 MAX MED MAX MED MAX MED MIN DIVA 4T MAX MED MEX MED MAX MED MIN

26 2,2 1,65 1,9 1,44 47 37 32 20 2,33 1,96 3,03 2,54 49 40 33

41 3,5 2,7 6,37 5,1 52 44 32 42 3,81 3,02 4,95 3,97 53 45 33

51 4,1 3,25 6,8 5,8 57 48 42 50 4,53 3,53 3,79 3,06 59 49 41

111 8,2 6,8 14,5 11,5 59 52 40 92 8,89 6,93 12,7 9,98 53 40 34

UTNC-I / DIVA-I EQUIVALENT MODELS o EC Motore – Eurovent conditions

Models Total cooling capacity kW

Heating capacity kW

Sound power dB(A) Models Total cooling capacity kW

Heating capacity kW

Sound power dB(A)

UTNC-I B4 MAX MED MAX MED MAX MED MIN DIVA-I 4T MAX MED MAX MED MAX MED MIN

26 2,2 1,7 1,9 1,44 47 37 32 30 2,77 2,18 3,62 2,85 47 39 33

41 3,5 2,7 6,37 5,1 52 44 32 40 3,93 2,81 3,35 2,53 54 43 33

51 4,1 3,25 6,8 5,8 57 48 42 50 4,53 3,53 3,79 3,06 60 50 37

111 9,1 6,8 16,0 11,5 61 52 40 110 9,87 7,17 9,51 7,16 57 47 34