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INSTALLATION
PRINCIPLE DIAGRAM
The choice and installation of the components making up the system is left to the expertise of the installer, who must operate in a
workmanlike manner and according to the legislation in force. The systems loaded with antifreeze require the use of water discon-
necting devices. It should be stressed that the diagram below is a principle diagram. In the case of different systems, please con-
tact our After-Sales Service, which will provide you all the details required.
A
Central heating flow outlet
B
Central heating return inlet
1
Heat generator
2
Burner complete with shutdown
and control valves
3
Storage heater
4
System manifolds
5
On-off valves
6 Circulating
pump
7 Non-return
valves
8 System
expansion
vessel
9 Automatic vent valve
10 Safety valve
11 Softener filter
12 System fill
13 Fuel on-off valve
14 Gas pressure stabiliser
15 Manual on-off valve
16 Gas filter
17 Vibration-damping joint
18 Pump
19 Pressure gauge
20 Safety thermostat
21 Control thermostat
22 Three-way cock
23 Pressure switch with manual reset
24 Flow switch
25 Control thermostat
26 Thermostat with manual reset
27 Temperature test socket
28 Temperature control valve
CENTRAL HEATING FLOW OUTLET
CENTRAL HEATING RETURN INLET
Summary of Contents for MEGA 92
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Page 13: ...13 ITALIANO INSTALLAZIONE COLLEGAMENTO PANNELLO ELETTRICO MEGA 92 300 MEGA 350 1060...
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Page 41: ...41 ENGLISH INSTALLATION ELECTRICAL PANEL CONNECTION MEGA 92 300 MEGA 350 1060...
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Page 69: ...69 INSTALLATION FRAN AIS RACCORDEMENT PANNEAU ELECTRIQUE MEGA 92 300 MEGA 350 1060...
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Page 97: ...97 INSTALACI N ESPA OL CONEXI N PANEL EL CTRICO MEGA 92 300 MEGA 350 1060...
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