Functional Diagram - Sime MURELLE HE 25 BF Manual De Instrucciones

1.4

FUNCTIONAL DIAGRAM

MURELLE HE 25-30-35 BF
4
5
14
20
23
22
E
U
MURELLE HE 12-20-25-30-35 BFT
1
4
7
31
15
16
21
23 24
M
G
1
9
8
7
12
6
13
17
15
16
24
25
G R
M
3
18
10
9
8
12
13
17
25
S3
R
C
KEY
1 Fan
3 Primary exchanger
4 Gas valve
5 D.H.W. exchanger
3
6 Diverter valve
7 Water flow meter
18
8 Aqua Guard Filter System
9 Safety thermostat 100°C
10 C.H. sensor (SM)
10 12 Circulator with air release vent
13 Automatic bypass
14 D.H.W. sensor (SS/SB)
15 Pressure transducer
16 Boiler discharge
17 3 BAR safety valve
18 Expansion vessel
19 Condensate drain tap
20 Hot water inlet filter
21 Connection plate (optional)
22 D.H.W. cock (optional)
23 Gas cock (optional)
24 C.H. flow cock (optional)
25 C.H. return cock (optional)
19
26 Boiler discharge faucet (optional)
21
27 D.H.W. expansion vessel (not supplied)
28 D.H.W. safety valve 7 BAR (not supplied)
S3
29 D.H.W. storage tank (not supplied)
30 Filling cock (not supplied)
31 Motorised diverter valve
CONNECTIONS
R C.H. return
M C.H. flow
G Gas connection
E D.H.W. inlet
U D.H.W. outlet
S3 Condensation outlet
C System loading
30
29
19
U
22
E
28
27
14
26
Fig. 2
ES
PT
GB
71