Riello Start Aqua Condens 25/60 BIS Manuel D'installation Et D'utilisation page 41

TECHNICAL DATA
DESCRIPTION
Fuel
Category ● Country of destination
Type of appliance
Heating
Heat input
Maximum heat output (80/60°)
Maximum heat output (50/30°)
Minimum heat input
Minimum heat output (80°/60°)
Minimum heat output (50°/30°)
Nominal Range Rated heat output (Qn)
Minimum Range Rated heat output (Qm)
DHW Heat input
Maximum heat output (*)
Minimum heat input
Minimum heat output (*)
(*) average value of various DHW operating conditions
Useful efficiency Pn max - Pn min (80°/60°)
Useful efficiency 30% (47° return)
Combustion performance
Useful efficiency Pn max - Pn min (50°/30°)
Useful efficiency 30% (30° return)
Efficiency at average P Range Rated (80°/60°)
Electric power (CH - DHW)
Pump electric power (1,000 l/h)
Power supply voltage
Degree of Protection
Pressure drops on flue with burner on
Pressure drops on flue with burner off
Heating operation
Pressure - maximum temperature
Minimum pressure for standard operation
Selection field of heating water temperature
Pump: maximum head available
for system capacity
Membrane expansion tank
Expansion tank pre-charge
DHW operation
Maximum pressure
Specific capacity EN13203-1
Hot water quantity with ∆t 25°C
with ∆t 30°C
with ∆t 35°C
Selection field of DHW temperature
Flow regulator
Gas pressure
Methane gas nominal pressure (G20)
LPG liquid gas nominal pressure (G31)
Hydraulic connections
Heating input - output
DHW input-output
Gas input
B23P-B53P-C13,C13x-C33,C33x-C43,C43x-
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
%
%
%
%
%
%
W
W
V - Hz
IP
%
%
bar - °C
bar
°C
mbar
l/h
l
bar
bar
l/min
l/min
l/min
l/min
°C
l/min
mbar
mbar
Ø
Ø
Ø
Start Aqua Condens 25/60 BIS
G20 G31
II2H3P ● (+)
C53,C53x-C83,C83x-C93,C93x
25,00
21.500
24,50
21.070
26,25
22.575
6,00
5.160
5,89
5.067
6,48
5.573
25,00
21.500
6,00
5.160
25,00
21.500
25,00
21.500
6,00
5.160
6,00
5.160
98,0 - 98,2
102,3
98,1
105,0 - 108,0
107,1
98,6
89
39
230- 50
X5D
1,86
0,10
3 - 90
0,25 - 0,45
20/45 - 40/80
250
1.000
10
1
8
15,9
14,3
11,9
10,2
37-60
15
20
37
3/4"
1/2"
3/4"
ENGLISH
41