Worcester 27Ri Compact Installation, Commissioning And Servicing Instructions page 7

1 Wall mounting frame
2 Primary return pipe
3 Primary flow pipe
4 Flue connector
5 Flue overheat thermostat
6 Primary return connection
7 Primary flow connection
8 Gas inlet isolator
9 Bottom panel
10 Case retaining clips
11 Case
12 Case fixing screws
13 Control panel
14 Operation/fault indicator (blue)
15 Blanking panel (for optional programmer)
16 Control panel flap
Table 4 Main boiler components
Greenstar Ri Compact 6 720 646 610 (2013/12)
17 Temperature control and reset
18 Fan
19 Flow temperature sensor (NTC)
20 Electrode assembly
21 Maximum safety sensor (NTC)
22 Auto air vent
23 Heat exchanger
24 Flueway
25 Sump assembly
26 Return temperature sensor (NTC)
27 Condensate siphon
28 Gas connection
29 Gas valve
30 Air inlet
31 Ignition transformer
APPLIANCE INFORMATION
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