Riello NUOVO ACU Series Technical Information Assembly, Use And Maintenance Instructions page 18

TYPES 16 17 18, ELECTRICAL POWER SUPPLY TRI-PHASE 400 V  50 Hz, WATER TEMP. DROP 90-70°C
Fan heater type 16 at maximum fan speed with water 90 – 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 16 at minimum fan speed with water 90 – 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 17 at maximum fan speed with water 90 – 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 17 at minimum fan speed with water 90 – 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 18 at maximum fan speed with water 90 – 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 18 at minimum fan speed with water 90 – 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
15
90.4
77,750
49
6
3,999
15
80.7
69,400
54
5
3,569
15
91.2
78,400
36
13
4,033
15
80.2
68,950
41
10
3,547
15
118.4
101,800
47
11
5,235
15
105.1
90,350
52
9
4,648
18
20
82.6
71,050 64,400
7,700
54
52
5
3,654 3,313
20
73.7
63,400 57,550
6,100
49
56
4
3,260 2,956
20
83.4
71,750 65,100
12,550
53
40
11
3,690 3,349
20
73.4
63,100 57,250
8,950
48
44
9
3,245 2,945
20
108.3
93,100 84,500
10,900
53
50
9
4,788 4,346
20
96.1
82,650 75,000
8,400
48
54
8
4,250 3,857
25 °C
74.9 kW
Kcal/h
3
m /h
dB(A)
54 °C
4 kPa
l/h
25 °C
66.9 kW
Kcal/h
3
m /h
dB(A)
58 °C
3 kPa
l/h
25 °C
75.7 kW
Kcal/h
3
m /h
dB(A)
43 °C
9 kPa
l/h
25 °C
66.6 kW
Kcal/h
3
m /h
dB(A)
48 °C
8 kPa
l/h
25 °C
98.3 kW
Kcal/h
3
m /h
dB(A)
52 °C
8 kPa
l/h
25 °C
87.2 kW
Kcal/h
3
m /h
dB(A)
56 °C
6 kPa
l/h