Riello NUOVO ACU Series Technical Information Assembly, Use And Maintenance Instructions page 23

TYPES 9 AND 10, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V  50 Hz, WATER TEMP.
Fan heater type 9 at maximum fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
Fan heater type 9 at medium fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
Fan heater type 9 at minimum fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
Fan heater type 10 at maximum fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
Fan heater type 10 at medium fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
Fan heater type 10 at minimum fan speed with water 85 – 70 °C
Air intake temperature
Thermal power
Air flow rate
Sound pressure level (1)
Air outlet temperature
Water side head loss
Water flow rate
TECHNICAL DATA OF HEATING
DROP 85-70°C
15
31.9
27,400
39
20
1,876
15
27.7
23,850
44
15
1,631
15
23.3
20,050
51
11
1,371
15
42.7
36,750
47
13
2,514
15
35.4
30,450
54
10
2,084
15
29.2
25,100
61
7
1,720
23
20
29.1
25,000 22,650
3,950
53
42
17
1,712 1,550
20
25.3
21,750 19,700
2,800
49
47
13
1,489 1,347
20
21.3
18,300 16,550
1900
43
53
10
1,251 1,132
20
39.0
33,500 30,300
3,900
53
50
11
2,292 2,073
20
32.3
27,750 25,100
2,650
49
56
8
1,900 1,718
20
26.6
22,900 20,700
1850
43
62
6
1,567 1,417
25 °C
26.3 kW
Kcal/h
3
m /h
dB(A)
45 °C
14 kPa
l/h
25 °C
22.9 kW
Kcal/h
3
m /h
dB(A)
50 °C
11 kPa
l/h
25 °C
19.2 kW
Kcal/h
3
m /h
dB(A)
55 °C
8 kPa
l/h
25 °C
35.2 kW
Kcal/h
3
m /h
dB(A)
52 °C
10 kPa
l/h
25 °C
29.2 kW
Kcal/h
3
m /h
dB(A)
58 °C
7 kPa
l/h
25 °C
24.1 kW
Kcal/h
3
m /h
dB(A)
64 °C
5 kPa
l/h