Sime MURELLE HE 35 R M Manual Del Usuario página 78

1.4 FUNCTIONAL DIAGRAM (fig. 2)
78
KEY
1 Fan
2 Primary exchanger
4 C.H. flow sensor (SM)
5 Gas valve
6 Safety thermostat 100°C
7 Aqua Guard Filter System
8 By-pass
10 Pump with air release vent
11 C.H return sensor (SR)
13 Condensate drain tap
14 Safety valve 3 bar
15 Pressure transducer
16 Boiler discharge
CONNECTIONS
R C.H. return
M C.H. flow
G Gas connection
S3 Condensation outlet
Fig. 2