Riello NUOVO ACU Series Technical Information Assembly, Use And Maintenance Instructions page 26

TYPES 16 - 17 - 18, ELECTRICAL POWER SUPPLY TRI-PHASE 400 V  50 Hz, WATER TEMP. DROP 85-70°C
Fan heater type 16 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 16 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 17 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 17 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 18 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 18 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
15
87.8
75,550
48
9
5,173
15
78.3
67,300
53
7
4,607
15
88.8
66,400
36
21
5,229
15
78.0
67,050
41
17
4,591
15
114.9
98,800
46
17
6,764
15
101.8
87,550
50
14
5,994
26
20
80.1
68,900 62,250
7,700
54
51
8
4,715 4,262
20
71.3
61,350 55,450
6,100
49
55
6
4,198 3,794
20
81.1
69,750 63,100
12,550
53
39
18
4,773 4,321
20
71.2
61,200 55,400
8,950
48
44
14
4,190 3,792
20
104.8
90,150 81,600
10,900
53
49
15
6,171 5,583
20
92.8
79,850 72,250
8,400
48
53
12
5,466 4,945
25 °C
72.4 kW
Kcal/h
3
m /h
dB(A)
53 °C
6 kPa
l/h
25 °C
64.5 kW
Kcal/h
3
m /h
dB(A)
57 °C
5 kPa
l/h
25 °C
73.4 kW
Kcal/h
3
m /h
dB(A)
43 °C
15 kPa
l/h
25 °C
64.4 kW
Kcal/h
3
m /h
dB(A)
47 °C
12 kPa
l/h
25 °C
94.9 kW
Kcal/h
3
m /h
dB(A)
51 °C
12 kPa
l/h
25 °C
84.0 kW
Kcal/h
3
m /h
dB(A)
55 °C
10 kPa
l/h