73
EN
DESCRIPTION
Brava Slim HE 25/55 ErP
Brava Slim HE 30/55 ErP
TEMPERATURE - PRESSURE
Max operating temperature (T max)
°C
85
Heating adjustment range
°C
20÷80
Domestic hot water adjustment range
°C
10÷60
Max operating pressure (PMS)
bar
3
kPa
300
Water content in boiler
l
4,65
4,95
Lower Heat Output (Hi)
G20 Hi.
9.45 kW/m
3
(15°C, 1013 mbar) - G31 Hi. 12.87 kW/kg (15°C, 1013 mbar)
1.6
Main water circuit
3
5
6
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
9
8
7
10
16
11
G
Sc
R
S
M
C
U
E
S
4
2
1
Fig. 4
KEY:
M System delivery
R System return
S Safety valve outlet
G Gas supply
U Domestic hot water outlet
E Domesti hot water inlet
C Domestic hot water recirculation attachment
Sc Condensate outlet
1
Condensing heat exchanger
2
Combustion chamber
3
Fan
4
Return sensor (SR)
5
Thermal safety thermostat
6
Delivery sensor
7
Pressure transducer
8
Automatic bleed valve
9
Pump
10
System expansion vessel
11
Diverter valve
12
Automatic by-pass
13
Gas valve
14
Boiler drain
15
3 bar system relief valve
16
Condensate siphon outlet
17
Storage tank
18
Magnesium anode
19
Domestic hot water sensor
20
Hot water tank drain valve
21
Domestic hot water expansion vessel
22
7 bar tank relief valve
23
Domestic hot water filling valve (on request)
24
Boiler/heating circuit filling valve
25
Gas valve (on request)
26
System return valve (on request)
27
System delivery valve (on request)
Summary of Contents for 8114216
Page 2: ...2 IT ...
Page 33: ...33 IT ...
Page 34: ...34 ES ...
Page 65: ...65 ES ...
Page 66: ...66 EN ...
Page 97: ...97 EN ...
Page 103: ...103 ...
