Cassette fan coils
DIVACassette-type fan coil units.
Key features
Set-ups for 2 or 4-pipe installations or 2 pipe installations with electrical resistance
ABS or metal ceiling panelling with Coanda effect.
New touch controls
2 or 3-way, ON/OFF electrovalves and pre-mounted controls on board
Description
Construction features
• Fan coils: cassette-type for installation in false ceilings, with air return and delivery directly in the room.
• Heat exchanger: finned coil.
• Radial fan.
• 6-speed motor, 3 of which are connected in a terminal block.
• Structure: self-supporting, in galvanised sheet steel complete with an additional condensate drain pan and pump to lift the condensate (maximum head 650 mm).
• PLP buffer ceiling (accessory): in ABS polymer (RAL 9003) with manually adjustable delivery fins, return grille and regenerable filter.
Construction set-ups
Type of unit
2T - Single main coil
4T - Double main coil and additional
RE - Single main coil and supplementary electrical resistance.
ACCESSORIES
• PLP-ABS ceiling panelling (RAL 9003).
• PLM - Metal ceiling panelling (RAL 9003) flush with false ceiling with Coanda effect.
➔❖ 3-way ON/OFF electrovalve for 2 and 4-pipe systems.
➔❖2-way ON/OFF electrovalves for 2 and 4-pipe systems.
• Primary air duct fitting.
• Circular connector for air distribution at a distance from the unit.
• Primary air kit.
CONTROLS
STANDARD controls
For wall mounting installation
➔ Panel with speed and summer/winter switch.
➔ Panel with room thermostat, summer/winter switch, speed switch, ON/OFF valve control and electrical resistance.
➔ Electronic panel with automatic summer/winter switching for 2-pipe systems.
➔ Electronic panel with automatic summer/winter switching and automatic speed adjustment for 2-pipe systems with electrical resistance or 4-pipe systems.
➔ Electronic panel with display and RS485 serial interface, semi-recessed in wall.
➔ Interface board to control up to 4 fan coils.
Advanced LIT-TOUCH controls
➔ Flush LIT-Touch control panel in glossy black or pearl white for wall mounting installation.
➔ LIT-Touch remote control and receiver for ceiling panelling or wall mounting installation, with air temperature probe and operation LED.
For on board installation
➔❖ LIT-Touch electronic control for 2-pipe systems, with 2 pipes with electrical resistance or 4 pipes, complete with minimum water temperature probe, ON/OFF valve control and integrated master/slave function up to a total of 15 units.
➔ Additional board with 2 digital outputs that can be configured.
➔ On board air temperature probe.
➔ RS485 serial board for serial communication with other devices (Modbus RTU protocol).
Key: ❖ Factory fitted
➔ Supplied separately
Technical data
DIVA 2T – DIVA RE | 20 | 30 | 40 | 50 | 60 | 90 | 110 | ||||||||
❶ | Total cooling capacity [EN1397] | MAX | kW | E | 1,92 | 2,64 | 4,26 | 4,93 | 6,08 | 9,39 | 10,93 | ||||
MED | kW | E | 1,6 | 2,31 | 3,3 | 3,82 | 4,86 | 6,72 | 8,36 | ||||||
MIN | kW | E | 1,25 | 1,82 | 2,23 | 2,91 | 4,18 | 5,27 | 5,27 | ||||||
❷ | Heating capacity (45°C) [EN1397] | MAX | kW | E | 2,24 | 2,8 | 4,37 | 5,15 | 6,5 | 9,23 | 11,77 | ||||
MED | kW | E | 1,8 | 2,42 | 3,28 | 3,85 | 5,03 | 6,4 | 8,56 | ||||||
MIN | kW | E | 1,39 | 1,86 | 2,13 | 2,85 | 4,27 | 4,92 | 5,12 | ||||||
❸ | Heating capacity (50°C) | MAX | kW | E | 2,64 | 3,35 | 5,23 | 6,17 | 7,77 | 10,7 | 14 | ||||
MED | kW | E | 2,12 | 2,9 | 3,93 | 4,63 | 6,03 | 7,34 | 10,3 | ||||||
MIN | kW | E | 1,62 | 2,22 | 2,56 | 3,43 | 5,12 | 5,61 | 6,13 | ||||||
❹ | Heating capacity (70°C) [EN1397] | MAX | kW | 4,13 | 5,32 | 8,58 | 10,29 | 12,08 | 15,55 | 22,63 | |||||
MED | kW | 2,8 | 4,37 | 6,32 | 7,69 | 9,29 | 9,98 | 17,21 | |||||||
MIN | kW | 2,03 | 3,24 | 4,13 | 5,48 | 7,19 | 7,23 | 9,74 | |||||||
RE electrical resistance | 230-1-50 V | kW | - | 1,5 | 2,5 | 2,5 | 3 | 3 | 3 | ||||||
Air flow speed | MAX | m³/h | 610 | 520 | 710 | 880 | 1140 | 1500 | 1820 | ||||||
MED | m³/h | 420 | 420 | 500 | 610 | 820 | 970 | 1280 | |||||||
MIN | m³/h | 310 | 310 | 320 | 430 | 630 | 710 | 710 | |||||||
Sound power | MAX | dB(A) | E | 49 | 45 | 53 | 59 | 48 | 53 | 58 | |||||
MED | dB(A) | E | 40 | 40 | 45 | 49 | 40 | 40 | 48 | ||||||
MIN | dB(A) | E | 33 | 33 | 33 | 41 | 33 | 34 | 34 | ||||||
❻ | Sp. sound pressure | MAX | dB(A) | 40 | 36 | 44 | 50 | 39 | 44 | 49 | |||||
MED | dB(A) | 31 | 31 | 36 | 40 | 31 | 31 | 39 | |||||||
MIN | dB(A) | 24 | 24 | 24 | 32 | 24 | 25 | 25 | |||||||
Absorbed power | MAX | W | E | 57 | 44 | 68 | 90 | 77 | 120 | 170 | |||||
MED | W | E | 32 | 32 | 44 | 57 | 48 | 63 | 95 | ||||||
MIN | W | E | 25 | 25 | 25 | 32 | 33 | 42 | 42 | ||||||
Electrical supply | V-ph-Hz | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | |||||||
DIMENSIONS AND WEIGHT | 20 | 30 | 40 | 50 | 60 | 90 | 110 | ||||||||
Box – Dimensions WxHxD | mm | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 820 x 303 x 820 | 820 x 303 x 820 | 820 x 303 x 820 | |||||||
PLP Ceiling panelling – Dimensions WxHxD | mm | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 965 x 85 x 965 | 965 x 85 x 965 | 965 x 85 x 965 | |||||||
Box – Weight | kg | 22 | 22 | 24 | 24 | 36 | 39 | 39 | |||||||
PLP Ceiling panelling – Weight | kg | 3 | 3 | 3 | 3 | 6 | 6 | 6 | |||||||
DIVA 4T | 20 | 30 | 32 | 40 | 42 | 50 | 60 | 80 | 90 | 92 | 110 | ||||
❶ | Total cooling capacity [EN1397] | MAX | kW | E | 2,27 | 2,66 | 3,27 | 3,86 | 3,72 | 4,44 | 6,26 | 7,59 | 8,65 | 8,72 | 10,03 |
MED | kW | E | 1,93 | 2,33 | 2,61 | 3,02 | 2,96 | 3,47 | 4,98 | 5,6 | 6,27 | 6,84 | 7,75 | ||
MIN | kW | E | 1,49 | 1,83 | 1,83 | 2,07 | 2,33 | 2,69 | 4,11 | 4,48 | 4,95 | 4,48 | 4,95 | ||
❺ | Heating capacity of additional coil (65°C) [EN1397] | MAX | kW | E | 2,66 | 3,04 | 3,86 | 2,91 | 4,19 | 3,29 | 8,02 | 9,66 | 7,5 | 11,16 | 8,58 |
MED | kW | E | 2,23 | 2,66 | 3,04 | 2,4 | 3,33 | 2,66 | 6,33 | 7,15 | 5,63 | 8,81 | 6,79 | ||
MIN | kW | E | 1,73 | 2,14 | 2,14 | 1,74 | 2,61 | 2,14 | 5,21 | 5,69 | 4,59 | 5,69 | 4,59 | ||
❹ | Heating capacity of additional coil (70°C) [EN1397] | MAX | kW | E | 3,09 | 3,5 | 4,47 | 3,42 | 5,04 | 3,88 | 9,18 | 11,12 | 8,68 | 12,87 | 9,97 |
MED | kW | E | 2,57 | 3,05 | 3,5 | 2,75 | 4,03 | 3,12 | 7,24 | 8,16 | 6,48 | 10,08 | 7,5 | ||
MIN | kW | E | 1,99 | 2,46 | 2,46 | 2,01 | 3,13 | 2,49 | 5,94 | 6,49 | 5,27 | 6,49 | 5,27 | ||
Air flow speed | MAX | m³/h | 610 | 520 | 710 | 710 | 880 | 880 | 1140 | 1500 | 1500 | 1820 | 1820 | ||
MED | m³/h | 420 | 420 | 500 | 500 | 610 | 610 | 820 | 970 | 970 | 1280 | 1280 | |||
MIN | m³/h | 310 | 310 | 320 | 320 | 430 | 430 | 630 | 710 | 710 | 710 | 710 | |||
Sound power | MAX | dB(A) | E | 49 | 45 | 53 | 53 | 59 | 59 | 48 | 53 | 53 | 58 | 58 | |
MED | dB(A) | E | 40 | 40 | 45 | 45 | 49 | 49 | 40 | 40 | 40 | 48 | 48 | ||
MIN | dB(A) | E | 33 | 33 | 33 | 33 | 41 | 41 | 33 | 34 | 34 | 34 | 34 | ||
❻ | Sp. sound pressure | MAX | dB(A) | 40 | 36 | 44 | 44 | 50 | 50 | 39 | 44 | 44 | 49 | 49 | |
MED | dB(A) | 31 | 31 | 36 | 36 | 40 | 40 | 31 | 31 | 31 | 39 | 39 | |||
MIN | dB(A) | 24 | 24 | 24 | 24 | 32 | 32 | 24 | 25 | 25 | 25 | 25 | |||
Absorbed power | MAX | W | E | 57 | 44 | 68 | 68 | 90 | 90 | 77 | 120 | 120 | 170 | 170 | |
MED | W | E | 32 | 32 | 44 | 44 | 57 | 57 | 48 | 63 | 63 | 95 | 95 | ||
MIN | W | E | 25 | 25 | 25 | 25 | 32 | 32 | 33 | 42 | 42 | 42 | 42 | ||
Electrical supply | V-ph-Hz | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | 230-1-50 | |||
DIMENSIONS AND WEIGHT | 20 | 30 | 32 | 40 | 42 | 50 | 60 | 80 | 90 | 92 | 110 | ||||
Box – Dimensions WxHxD | mm | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 575 x 275 x 575 | 820 x 303 x 820 | 820 x 303 x 820 | 820 x 303 x 820 | 820 x 303 x 820 | 820 x 303 x 820 | |||
PLP Ceiling panelling – Dimensions WxHxD | mm | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 670x 67x 670 | 965 x 85 x 965 | 965 x 85 x 965 | 965 x 85 x 965 | 965 x 85 x 965 | 965 x 85 x 965 | |||
Box – Weight | kg | 24 | 24 | 24 | 24 | 24 | 24 | 39 | 39 | 39 | 39 | 39 | |||
PLP Ceiling panelling – Weight | kg | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | |||
- Data at the following conditions:
- ❶ Air: 27°C D.B.; 19°C W.B. – Water: 7/12℃.
- ❷ Air: 20°C – Water: 45/40°C.
- ❸ Air: 20°C – Water: 50°C, flow rate as in cooling.
- ❹ Air: 20°C – Water: 70/60°C.
- ❺ Air: 20°C – Water: 65/55°C.
- ❻ For room volume equal to 100 m³ and reverberation time = 0.5 sec.
- E Eurovent certified performance.
Manuals
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Technical notes
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