Riello SC SUN 300, Руководство пользователя

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6
Secondary circuit efficiency
Secondary pump efficiency (%)
35
25
45
55
65
75
85
105
95
115
125
0 11 13 16 18 20
Dt secondario
Portata secondario (l/min
)
1
2
3
4
5
6
90
100
80
70
60
50
40
20
30
10
0
0
3000 2000 4000
5000 6000
Portata secondario (l/h)
Resa circolatore (%
)
NB: Assuming primary circuit parameters 0.5 l/min*m2 - ΔT 12 °C (95 °C to 83 °C) / Secondary circuit flow 90 °C
1 200 m
2
solar (100 l/min)
2 180 m
2
solar (90 l/min)
3 160 m
2
solar (80 l/min)
4 140 m
2
solar (70 l/min)
5 120 m
2
solar (60 l/min)
6 100 m
2
solar (50 l/min)
Secondary ΔT
Secondary flow rate (l/min)
Secondar
y fl
o
w r
at
e (l/min)
P
ump ef
ficienc
y (%)