Parts List - Bosch GWH 260 PN Installation Instructions Manual

Flow modulated with standing pilot suitable for heating potable water only - not approved for space heating purposes (intended for variable flow applications with steady cold water inlet temperatures)
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Interior components and diagram parts list
8.3

Parts list

Item
Description
1
Front cover
2
Shield
3
Temp. control knob
4
Draft Diverter
5
Exhaust pipe union Ø128
6
Angle bracket
7
Trade mark badge
8
Heat exchanger
9
Cold water pipe
10
Main burner NG
10
Main burner LP
11
Connector
12
Piezo clip (x10)
13
Sparking plug
14
Pilot gas pipe
15
Tube (x10)
16
Pilot screen
17
Gas valve NG
17
Gas valve LP
18
Throttle housing
19
Washer (x10)
20
Pilot injector LP
20
Pilot injector NG
21
Pilot valve
22
Poppet valve head (2) NG
22
Poppet valve head (3) LP
23
Electromagnet
24
Electromagnet cap
25
Valve operation housing
26
Guide plate
27
Gas pressure regulator LP
27
Gas pressure regulator NG
28
Water valve
29
Watervalve pushrod (10x)
30
Diaphragm (A)
31
Inlet water connection
32
Selector screw
33
Piezo igniter
34
Fixing bracket
35
Ignition lead
36
Thermocouple
37
Set of cables
38
Washer (x10)
39
Heat exchanger washer
40
Threaded bushing
41
Connector
42
Water Filter
43
Outlet Hose
44
Water connection clip
45
Plunger
46
Volumetric water governor
47
ECO
48
Temperature Limiter
49
Flue gas safety limiter
50
Venturi
51
Hot water pipe
52
Gas supply pipe
53
Cover
Table 5
26
Reference
8 705 431 245 0
8 705 506 817 0
8 702 000 295 0
8 705 505 438 0
8 705 504 150 0
8 708 003 190 0
8 701 103 135 0
8 705 406 330 0
8 700 715 036 0
8 708 120 504 0
8 708 120 617 0
8 705 209 062 0
8 701 201 019 0
8 748 107 089 0
8 700 707 369 0
8 740 609 002 0
8 700 507 067 0
8 707 021 395 0
8 707 021 396 0
8 705 502 067 0
8 701 004 044 0
8 708 200 326 0
8 708 200 327 0
8 708 500 301 0
8 708 500 358 0
8 708 500 359 0
8 707 201 028 0
8 703 305 283 0
8 708 008 069 0
8 701 000 380 0
8 707 406 083 0
8 707 406 084 0
8 707 006 286 0
8 703 204 051 0
8 700 503 079 0
8 700 306 110 0
8 708 500 332 0
8 708 108 051 0
8 701 302 181 0
8 704 401 040 0
8 707 202 083 0
8 704 401 332 0
8 701 004 043 0
8 700 103 658 0
8 700 306 148 0
8 700 306 187 0
8 700 507 059 0
8 700 703 139 0
8 701 201 020 0
8 703 502 039 0
8 705 705 034 0
8 707 206 017 0
8 707 206 132 0
8 707 206 241 0
8 708 205 279 0
8 700 715 178 0
8 700 715 351 0
8 705 500 105 0
6 720 608 126

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