78
1.4
FUNCTIONAL DIAGRAM (fig. 2)
Fig. 2
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
Summary of Contents for murelle HE 35 R
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