Riello ALUDOMUS SOLAR KV/200 20 ISC SOLAR Installation And Maintenance Manual page 10

GENERAL
Description
Absorbed electric power (max)
Absorbed power supply at full load
Absorbed power supply at partial load
Absorbed power supply standby PSB
(*) Temp.: 15°C ; Press.: 1013 mbar.
(**) Parameters refer to 0% residual O2 in the products of combustion and atmospheric pressure at sea level.
(***) Only if flow temperature ≥ 50°C.
STORAGE CyLINDER CHARACTERISTICS
Type of storage cylinder
Cylinder layout
Heat exchanger layout
Maximum power input to top coil
Maximum power input to bottom coil
Cooling rate
Losses on shutdown of storage cylinder
DHW temperature setting range
Storage cylinder capacity
Useful non-solar volume (Vbu)
Top coil water capacity
Bottom coil water capacity
Top coil heat exchange surface area
Bottom coil heat exchange surface area
Domestic hot water production with ∆T 25°C
Domestic hot water production with ∆T 35°C
Water draw in 10 minutes with storage cylinder at 48°C (**)
Water draw in 10 minutes with storage cylinder at 60°C (*)
DHW draw, boiler + solar circuit at 85°C (DHW user point at 43°C)
DHW draw, boiler + solar circuit at 65°C (DHW user point at 43°C)
Specific flow rate (EN625)
Replenishment time (∆t 35°C)
Maximum operating pressure of storage cylinder
Volume of expansion vessel (DHW)
Precharge of expansion vessel (DHW)
(*) Inlet water temperature 13°C. Average water discharge temperature 43°C.
Elmax
Elmin
P sb
10
ALUDOMUS
KV/200 20 ISC SOLAR
133
80
24
15
ALUDOMUS
KV/200 20 ISC SOLAR
Vitrified
Vertical
Vertical
20
29
0,38
K.l.24h
144
20÷65
200
100
4,1
5,7
0,68
0,94
11,4 l/min
8,1 l/min
148
200
l/min x
23 x 23
l/min x
21,5 x 20
20,6 l/min
18,4 l/min
8
8
3,5
W
W
W
W
kW
kW
Wh/
W
°C
l
l
l
l
m
2
m
2
l
l
min
min
bar
l
bar