Unical EVE 05 RTN 24, Installation, Use And Maintenance Manual

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General info
fig. 5
EVE 05 RTFS 24
fig. 4
EVE 05 RTN 24
F G R M
1
2
3
4
6
7
5
9
10
11
12
13
14
15
16
17
18
8
1 Gas valve
2 Burner nozzles
3 Ionisation/Ignition electrode
4 Burner
5 Monotermal heat exchanger
6 Flue gas manifold/down-draught
diverter
7 Flue gas anti-spillage thermostat
8 H.L. thermostat
9 Expansion vessel inflating valve
10
Expansion vessel
11 Automatic air vent
12
Circulating pump
13 C.H. temperature sensor
14 Minimum water pressure switch
15 By-pass
16 Boiler drain cock
17 Heating circuit safety valve
18 Filling valve
F D.C.W. inlet
G Gas inlet
R C.H. system return
M C.H. system flow
1 Gas valve
2 Burner nozzles
3 Ionisation/Ignition electrode
4
Burner
5 Monotermal heat exchanger
6
Air/flue coaxial duct
7 Flue gas extractor fan
8 Micro-switch on flue gas pressure
switch
9 Flue gas pressure switch
10 H.L. thermostat
11 Expansion vessel inflating valve
12 Expansion vessel
13 Automatic air vent
14
Circulating pump
15 C.H. temperature sensor
16
Minimum water pressure switch
17 By-pass
18 Boiler drain cock
19 Heating circuit safety valve
20 Filling valve
F D.C.W. inlet
G Gas inlet
R C.H. system return
M C.H. system flow
1
2
3
4
5
6
7
8
9
11
12
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17
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19
20
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F G R M