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Fan coil Terminal units for air/water
Chillers
and Heat Pumps
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7 sizes
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Cooling capacity: from 1450 to 11000 W
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Heating capacity: from 1800 to 14500 W
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New range TWN available in March 2007
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The TWN fan-coil units include 7 sizes in
2-pipes version, each size being designed to match 5 types of installation:
- TWN – CV : vertical installation with casing.
- TWN – CH : horizontal installation or vertical
floor installation with casing (air intake on the front).
- TWN – NC : horizontal or vertical installation
without casing.
They are characterized by elegant lines and sober
colors facilitating integration in any type of furniture and thus
bringing an optimal response to the most different architectural
constraints.
- Available versions: 2-pipe coils, 2 pipes/2
wires and 4-pipe coils.
- Very low noise level.
- High efficiency exchanger.
- 3 speed motor mounted on anti-vibration
supports, condenser and heat protection incorporated.
- Washable filters, easy to extract for cleaning.
- Several accessories available, among which
wired remote controller, manual (RAB 30) or automatic (RCC 10 for
2-pipe versions and RCC 20 for 4-pipe versions).
- Offices
- Meeting rooms
- Commercial surfaces.
Functions commons to all fan-coil models:
- Cooling or heating by 2-pipe coil.
- Ventilation with integrated filtration.
FAN-COIL UNITS |
Size |
|
02 |
03 |
04 |
05 |
06 |
08 |
11 |
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Total cooling
capacity (HS-MS-LS) |
kW |
2,09-1,81-1,45 |
2,93-2,38-1,76 |
4,33-3,27-2,51 |
4,77-3,87-3,17 |
6,71-5,27-3,97 |
7,83-6,11-4,04 |
10,95-8,77-6,97 |
Sensible cooling
capacity (HS-MS-LS) |
kW |
1,51-1,31-1,05 |
2,11-1,7-1,26 |
3,15-2,45-1,8 |
3,65-2,92-2,32 |
4,91-3,83-2,84 |
5,85-4,56-3,01 |
8,07-6,46-5,12 |
Heating capacity
2-pipe coils (HS-MS-LS) |
kW |
2,57-2,18-1,79 |
3,81-3,08-2,28 |
5,63-4,3-3,29 |
6,36-5,21-4,24 |
7,83-6,23-4,77 |
10-7,81-5,23 |
14,5-11,1-8,9 |
Electric heater
power |
kW |
1,5 |
1,6 |
2 |
2 |
3 |
3 |
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Heating capacity
4-pipe coils (HS-MS-LS) |
kW |
2,01-1,78-1,56 |
3,08-2,68-2,18 |
5,05-4,25-3,63 |
5,3-4,65-4,04 |
7,91-6,83-5,69 |
9,3-7,95-6,12 |
11,5-9,67-8,36 |
Air flow (HS-MS-LS) |
m3/h |
344-271-211 |
442-341-241 |
706-497-361 |
785-605-470 |
1011-771-570 |
1393-1022-642 |
1850-1317-1010 |
Water flow in
cooling mode (HS-MS-LS) |
l/h |
359-311-250 |
504-409-303 |
744-562-432 |
821-666-546 |
1154-906-682 |
1343-1048-693 |
1883-1508-1198 |
Water flow
additional coil (HS-MS-LS) |
l/h |
176-156-137 |
270-235-191 |
443-373-316 |
465-408-355 |
694-600-499 |
816-698-537 |
1010-848-734 |
Maximum static
pressure (HS-MS) |
kPa |
40/40 |
40/50 |
60/60 |
60/60 |
60/60 |
60/60 |
60/60 |
Pressure drop on
water in cooling mode (HS-MS-LS) |
kPa |
13,4-10,4-7,1 |
11-8,1-5 |
12,4-8-5,1 |
14,4-10-7 |
12,2-8-5 |
19,2-12,4-6,1 |
32-22-14 |
Pressure drop on
water in heating mode 2-pipe coils (HS-MS-LS) |
kPa |
10,3-8,3-6 |
9,4-6,2-4,1 |
9,4-6,2-4 |
12-8,1-6 |
9,3-6-4,1 |
16-11-5 |
26-18-12 |
Pressure drop on
water in heating mode 4-pipe coils (HS-MS-LS) |
kPa |
7-6-5 |
5,4-4,3-3 |
12-9-7 |
10,1-7,9-6,3 |
30-23-17 |
36,3-26,3-17,5 |
50-37,5-28,8 |
Fan motor
characteristics |
W/A |
53/0,24 |
56/0,25 |
98/0,45 |
98/0,45 |
182-0,8 |
244/1,12 |
310-1,52 |
Power 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 |
Hydraulic
connection diameter:
2 pipes |
inches |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
3/4" G female |
3/4" G female |
3/4" G female |
4 pipes - Cooling |
inches |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
3/4" G female |
3/4" G female |
3/4" G female |
4 pipes - Heating |
inches |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
1/2" G female |
Sound power level
(HS-MS-LS) |
dB(A) |
50-44-38 |
47-41-33 |
52-43-35 |
56-49-43 |
61-54-47 |
66-59-49 |
71-64-60 |
Sound pressure
level at 2 m (HS-MS-LS) |
dB(A) |
41-35-29 |
38-32-24 |
43-34-26 |
47-40-34 |
52-45-38 |
57-49-39 |
62-55-51 |
Net dimension (H./W./D.) |
mm |
564x774x226 |
564x984x226 |
564x1194x226 |
564x1194x226 |
564x1404x251 |
564x1404x251 |
564x1614x251 |
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Manual wired remote controller
70250076 (RAB 30)
Automatic wired remote controller
70250051(RCC 10)-70250052 (RCC 20)
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