Bosch GWH 715 ES Installation Instructions Manual page 50
Temperature modulated with electronic ignition suitable for heating potable water only - not approved for space heating purposes (intended for variable flow applications)
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Also See for GWH 715 ES:
- User manual (60 pages) ,
- Applications manual (48 pages) ,
- Installation manual (8 pages)
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Interior components diagram and parts list
12.2.3 Group 3
Fig. 68 Components Diagram
Item
Description
1
Main burner
2
Burner gasket
3
Primary fan
4
Backflow temperature sensor
5
Washer
6
Fan mount nut
7
Secondary fan
8
Screw
9
Gas / Air Mixer
Table 22
50
Item
Reference
10
8 708 120 642
11
8 704 701 087
12
8 707 204 071
13
8 707 206 459
14
8 704 701 097
15
2 915 011 006
16
8 707 204 072
17
8 703 403 012
Table 22
8 705 700 170
Description
Air duct O-ring
Venturi
O-ring
Mixer / Fan gasket
Screw
Plate gasket
Air supply duct
Screw
Reference
8 700 205 149
8 700 306 226
8 700 205 224
8 704 701 059
2 910 642 150
8 701 004 049
8 705 700 155
2 910 952 122
6 720 608 158
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