Sime UNIQA REVOLUTION - Boiler Internal Structure; Component Layout Diagram

14
5.4 Structure
26 25 24
22
23
10 11
12
14
15
13
1
2
3
4
7
8
6
5
9
21
16
27
17
20
19
18
1 Fan
2 Expansion vessel
3 Combustion chamber
4 Dual sensor (thermal safety/
delivery)
5 Compressor
6 Diverter valve
7 System filling unit
8 Domestic hot water sensor
9 Control panel
10 Domestic hot water heat
exchanger
11 Gas valve
12 Domestic water filter and flow
regulator
13 System relief valve
14 Air inlet probe (SIA) housing
15 Boiler drain
16 System pump
17 Water pressure transducer
18 Return probe
19 Automatic bleed valve
20 Water/gas capacitor
21 Burner
22 Ignition/detection electrode
23 Primary heat exchanger
24 Air evaporator
25 Inspection cover
26 Air inlet
27 Smoke outlet
28 Air inlet probe (SIA) housing
Fig. 10