Fig. 16

INTERIOR COMPONENTS DIAGRAM

AND PARTS LIST WR430

1

Front shell

8 705 421 775

2

Water flow selector handle

8 702 000 219

3

Water flow selector handle

8 702 000 111

4

Draught diverter

8 705 505 451

5

Heat exchanger

8 705 406 235

6

Temperature limit 110°C

8 707 206 132

7

Main burner

8 708 120 298 NG

7

Main burner

8 708 120 296 LPG

8

Washer 1"

8 710 103 060

10

Pilot burner (45)

8 708 105 535 NG

10

Pilot burner (30)

8 708 105 640 LPG

11

Set of electrodes

8 718 107 067

12

Pilot injector (13)

8 708 200 069 NG

12

Pilot injector (74)

8 708 200 312 LPG

13

Pilot gas pipe

8 700 707 349

14

Washer

8 700 103 173

15

Gas valve

8 707 021 069 NG

15

Gas valve

8 707 021 068 LPG

16

Diaphragm switch

8 708 504 021 NG

16

Diaphragm switch

8 708 504 049 LPG

17

Pilot valve

8 708 501 249

18

Servovalve

8 708 501 250

19

Cold water pipe

8 700 705 627

20

Centrifugal blower

8 707 204 023

21

Cable

8 704 401 168

22

Hot water pipe

8 700 715 080

23

Temperature limit

8 707 206 040

24

Water valve

8 707 006 367

25

Sleeve

8 700 306 114

26

Diaphragm (C)

8 700 503 068

27

Water strainer

8 700 507 001

28

Selector screw

8 708 500 289

29

Volumetric water governor

8 705 705 016

30

Venturi (23S)

8 708 205 279

31

Control box

8 707 207 106

32

Fusing element T2,5A

1 904 521 342

33

Flue gas safety device

8 707 206 305

34

Microswitch

8 707 200 007

35

Set of cables

8 704 401 170

22

6 720 606 599

Page 22
Image 22
Bosch Appliances WR430-7K manual Interior Components Diagram Parts List WR430