Bosch 520PN Applications Manual page 97

Item Description
1 Heat exchanger
2 Heat exchanger top gasket
3 Condensing exchanger inlet
4 Overheat sensor (ECO)
5 Heat exchanger bottom gasket
6 Site window
7 Ignition group
8 Heat exchanger O-ring
9 Rubber grommet
10 Connecting pipe
11 Pipe connection clip
12 Condensing exchanger gasket
13 Condensing exchanger nut
14 Condensing heat exchanger
15 Condensing exchanger left side
16 Condensing exchanger side gasket
17 Allen screw
18 Condensing exchanger right side
19 Screw
20 Fincoil O-ring
21 Condensing fincoil
22 O-ring
23 Condensate drain connector
24 Condensate drain connector gasket
25 Exhaust temperature sensor
26 Washer
27 U-bend pipe
28 Condensing exchanger clip
30 Flue gas collector
31 Cold water pipe upper
32 Siphon
33 Condensate drain pipe
34 Condensate drain pipe clip
35 Condensate drain pipe O-ring
Table 41
C 1210 ES/ESC
Reference
8 705 406 419 0
8 704 701 052 0
8 705 700 159 0
8 707 206 204 0
8 704 701 054 0
8 701 000 401 0
8 701 302 249 0
8 700 205 147 0
8 710 303 027 0
8 700 715 497 0
8 701 201 028 0
8 704 701 090 0
8 703 301 157 0
8 705 700 188 0
8 705 700 186 0
8 704 701 091 0
2 918 060 162 0
8 705 700 187 0
2 910 611 496 0
8 700 205 226 0
8 700 715 402 0
8 700 205 228 0
8 705 506 838 0
8 704 701 092 0
8 707 206 459 0
8 704 701 097 0
8 703 305 352 0
8 701 300 023 0
8 705 506 841 0
8 700 715 436 0
8 705 202 141 0
8 700 703 177 0
8 716 102 607 0
8 704 701 094 0
Interior components diagram and parts list | 55
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