|
FWS02AT |
FWS02AATV3 |
FWS03AT |
FWS03AATV3 |
FWS06AT |
FWS06AATV3 |
FWS08AT |
FWS08AATV3 |
Sound pressure level |
Low |
dBA |
|
35 (6) |
|
31 (6) |
|
38 (6) |
|
44 (5) |
|
High |
dBA |
|
45 (6) |
|
43 (6) |
|
51 (6) |
|
62 (5) |
Water pressure drop |
Heating |
Rated |
kPa |
16 (4) |
|
23 (4) |
|
19 (4) |
|
|
|
|
Cooling |
Rated |
kPa |
20 (4) |
|
29 (4) |
|
24 (4) |
|
|
|
Control systems |
Wired remote control |
FWEC3A |
|
FWEC3A |
|
FWEC3A |
|
|
|
Total sound power level |
Low |
dBA |
|
40 (4) |
|
36 (4) |
|
43 (4) |
|
49 (4) |
|
High |
dBA |
|
50 (4) |
|
48 (4) |
|
56 (4) |
|
67 (4) |
Water flow |
Cooling |
Low |
l/h |
|
234 (1) |
|
302 (1) |
|
515 (1) |
|
706 (1) |
|
|
High |
l/h |
|
337 (1) |
|
503 (1) |
|
774 (1) |
|
1,376 (1) |
|
Heating |
High |
l/h |
|
373 (2) |
|
506 (2) |
|
866 (2) |
|
1,455 (2) |
|
|
Low |
l/h |
|
260 (2) |
|
301 (2) |
|
575 (2) |
|
764 (2) |
|
Water pressure drop |
Heating |
High |
kPa |
|
12 (2) |
|
11 (2) |
|
14 (2) |
|
18 (2) |
|
|
|
Low |
kPa |
|
6 (2) |
|
5 (2) |
|
7 (2) |
|
6 (2) |
|
|
Cooling |
High |
kPa |
|
12 (1) |
|
11 (1) |
|
14 (1) |
|
20 (1) |
|
|
|
Low |
kPa |
|
6 (1) |
|
5 (1) |
|
7 (1) |
|
6 (1) |
|
|
Nom. |
l/h |
454 (4) |
|
853 (4) |
|
1,084 (4) |
|
|
|
|
Heating |
Nom. |
l/h |
454 (4) |
|
853 (4) |
|
1,084 (4) |
|
|
|
Fan motor |
Model |
Permanent magnet rotor, F class insulation, electronic overload protection |
|
Permanent magnet rotor, F class insulation, electronic overload protection |
|
Permanent magnet rotor, F class insulation, electronic overload protection |
|
|
|
Cooling capacity |
Total capacity |
Min. |
kW |
0.61 (1) |
|
0.88 (1) |
|
1.19 (1) |
|
|
|
|
|
Max. |
kW |
2.64 (1) |
|
4.96 (1) |
|
6.32 (1) |
|
|
|
|
Sensible capacity |
Min. |
kW |
0.41 (1) |
|
0.58 (1) |
|
0.79 (1) |
|
|
|
|
|
Max. |
kW |
1.95 (1) |
|
3.60 (1) |
|
4.80 (1) |
|
|
|
Heat exchanger |
Water volume |
l |
0.7 |
|
1 |
|
1.4 |
|
|
|
|
Rows |
Quantity |
3 |
|
3 |
|
3 |
|
|
|
|
Face area |
m² |
0.086 |
|
0.138 |
|
0.191 |
|
|
|
|
Fin pitch |
Mm |
1.6 |
|
1.6 |
|
1.6 |
|
|
|
|
Stages |
Quantity |
10 |
|
10 |
|
10 |
|
|
|
Piping connections |
Drain |
OD |
Mm |
17 |
16 |
17 |
16 |
17 |
16 |
17 |
16 |
|
Water |
Outlet |
1/2" |
|
1/2" |
|
1/2" |
|
|
|
Power input |
High |
kW |
|
0.019 |
|
0.016 |
|
0.033 |
|
0.087 |
|
Low |
kW |
|
0.01 |
|
0.01 |
|
0.01 |
|
0.013 |
|
Min. |
W |
2.2 |
|
2.2 |
|
3.4 |
|
|
|
|
Max. |
W |
57.4 |
|
82.7 |
|
101.4 |
|
|
|
Sound power level |
Max. |
dBA |
62 |
|
70 |
|
64 |
|
|
|
|
Min. |
dBA |
28 |
|
28 |
|
28 |
|
|
|
Air filter |
Type |
Plastic |
|
Plastic |
|
Plastic |
|
|
|
Dimensions |
Unit |
Width |
Mm |
584 |
584 |
794 |
794 |
1,004 |
1,000 |
1,214 |
1,214 |
|
|
Depth |
Mm |
224 |
224 |
224 |
224 |
224 |
224 |
249 |
249 |
|
|
Height |
Mm |
535 |
535 |
535 |
535 |
535 |
535 |
535 |
535 |
Water connections |
Additional coil |
inch |
|
|
|
1/2" |
|
|
|
|
|
Primary coil |
inch |
|
1/2" |
|
1/2" |
|
1/2" |
|
3/4 " |
Casing |
Colour |
Plastic + sheet metal |
|
Plastic + sheet metal |
|
Plastic + sheet metal |
|
|
|
Weight |
Unit |
kg |
15 |
16.9 |
19 |
22.1 |
23 |
26.6 |
32 |
35.4 |
Fan |
Type |
1 |
|
2 |
|
2 |
|
|
|
|
Air flow rate |
Max. |
m³/h |
560 (3) |
|
900 (3) |
|
1,200 (3) |
|
|
|
|
|
Min. |
m³/h |
70 (3) |
|
95 (3) |
|
130 (3) |
|
|
|
Cooling capacity (standard conditions) |
Sensible capacity 2-pipe |
Low |
kW |
|
1.04 (1) |
|
1.25 (1) |
|
2.31 (1) |
|
3.04 (1) |
|
|
High |
kW |
|
1.49 (1) |
|
2.09 (1) |
|
3.62 (1) |
|
5.87 (1) |
|
Total capacity 2-pipe |
Low |
kW |
|
1.35 (1) |
|
1.75 (1) |
|
2.99 (1) |
|
4.10 (1) |
|
|
High |
kW |
|
1.94 (1) |
|
2.91 (1) |
|
4.48 (1) |
|
7.93 (1) |
Heating capacity |
2-Pipe |
Max. |
kW |
3.47 (2) |
|
6.40 (2) |
|
7.51 (2) |
|
|
|
|
|
Min. |
kW |
0.69 (2) |
|
0.95 (2) |
|
1.29 (2) |
|
|
|
Heating capacity (standard conditions) |
Capacity 2-pipe |
High |
kW |
|
2.15 (2) |
|
2.94 (2) |
|
4.88 (2) |
|
8.37 (2) |
|
|
Low |
kW |
|
1.50 (2) |
|
1.76 (2) |
|
3.36 (2) |
|
4.39 (2) |
Vibration insulation |
Class 1 self-extinguishing |
|
Class 1 self-extinguishing |
|
Class 1 self-extinguishing |
|
|
|
Current input |
Min. |
A |
0.05 |
|
0.05 |
|
0.07 |
|
|
|
|
Max. |
A |
0.50 |
|
0.72 |
|
0.88 |
|
|
|
Required wire section |
mm² |
1 |
|
1 |
|
1 |
|
|
|
Required fuses |
A |
1 |
|
1 |
|
2 |
|
|
|
Power supply |
Frequency |
Hz |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
|
Voltage |
V |
230 |
230 |
230 |
230 |
230 |
230 |
230 |
230 |
|
Phase |
1~ |
|
1~ |
|
1~ |
|
|
|
Notes |
Cooling: 2 pipe: air 27°CDB, 19°CWB; entering water 7°C; leaving water 12°C |
(1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. |
Cooling: 2 pipe: air 27°CDB, 19°CWB; entering water 7°C; leaving water 12°C |
(1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. |
Cooling: 2 pipe: air 27°CDB, 19°CWB; entering water 7°C; leaving water 12°C |
(1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. |
Cooling: 2 pipe: air 27°CDB, 19°CWB; entering water 7°C; leaving water 12°C |
(1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. |
|
Heating: 2 pipe: air 20°CDB, entering water 50°C, water flow as per cooling mode |
(2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. |
Heating: 2 pipe: air 20°CDB, entering water 50°C, water flow as per cooling mode |
(2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. |
Heating: 2 pipe: air 20°CDB, entering water 50°C, water flow as per cooling mode |
(2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. |
Heating: 2 pipe: air 20°CDB, entering water 50°C, water flow as per cooling mode |
(2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. |
|
Air flow at 0Pa ESP |
(3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. |
Air flow at 0Pa ESP |
(3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. |
Air flow at 0Pa ESP |
(3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. |
Air flow at 0Pa ESP |
(3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. |
|
Water flow rate values and water pressure drop values are at maximum speed |
(4) - Sound power level according to ISO3741 |
Water flow rate values and water pressure drop values are at maximum speed |
(4) - Sound power level according to ISO3741 |
Water flow rate values and water pressure drop values are at maximum speed |
(4) - Sound power level according to ISO3741 |
Water flow rate values and water pressure drop values are at maximum speed |
(4) - Sound power level according to ISO3741 |
|
The power consumption for the valve motor is 5W (peak). This is only during opening. |
(5) - SL: The silent fan level of the air flow rate setting |
The power consumption for the valve motor is 5W (peak). This is only during opening. |
(5) - SL: The silent fan level of the air flow rate setting |
The power consumption for the valve motor is 5W (peak). This is only during opening. |
(5) - SL: The silent fan level of the air flow rate setting |
The power consumption for the valve motor is 5W (peak). This is only during opening. |
(5) - The sound pressure level is measured via a microphone at 1m distance of the unit. |
Power supply |
Type |
|
|
230 / 1 / 50 |
|
230 / 1 / 50 |
|
230 / 1 / 50 |
|
230 / 1 / 50 |
|
Phase |
|
|
1~ |
|
1~ |
|
1~ |
1~ |
1~ |
Notes |
|
(6) - The sound pressure level is measured via a microphone at 1m distance of the unit. |
|
(6) - The sound pressure level is measured via a microphone at 1m distance of the unit. |
|
(6) - The sound pressure level is measured via a microphone at 1m distance of the unit. |
|
|
Casing |
Colour |
|
|
|
|
|
|
|
Plastic and metal RAL9010 |
|
Piping connections |
Water |
Inlet |
|
|
|
|
|
|
|
3/4" |
|
|
|
Outlet |
|
|
|
|
|
|
|
3/4" |
|
Control systems |
Wired remote control |
|
|
|
|
|
|
|
FWEC3A |
|