PRESTIGE 42-50-75-100-120 Solo : A1007856 - 664Y6200 • G
en
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TECHNICAL CHARACTERISTICS
HYDRAULIC CHARACTERISTICS
PRESTIGE SOLO
Main Characteristics
42
50
75
100
120
Capacity (primary)
L
15
20
17
28
28
Max. operating pressure of primary
circuit
bar
4
4
4
4
4
Water pressure drop (primary circuit)
(Δt = 20 K)
mbar
23
30
74
42
80
Min. required flow rate
L/h
1,800
2,200
3,300
4,300
5,200
HYDRAULIC PRESSURE DROP CURVE OF THE BOILER
MAXIMUM OPERATING CONDITIONS
Maximum Service Pressure *
- Primary circuit : ..................................................................................................... 4 bar
Maximum Operating Conditions
- Maximum temperature (primary) : ....................................................................87°C
Water Quality
See "Recommendations for the Prevention of Corrosion and Scaling in Heating Systems" on the
following page.
*
The hydraulics of the boiler have been tested according to EN-15502, and the boiler is classified as a pressure class 3
appliance, according to EN-15502.
Prestige 42-50-75-100-120 Solo - Pressure drop vs Water flow
Pressure drop (mbar)
Water flow (l/h)
160
1600
2000
3000
4000
5000
6000
7000
8000
140
120
100
80
60
40
20
0
0
Prestige 42 V14
Prestige 50 V14
Prestige 75 V14
Prestige 100 V14
Prestige 120 V14
