Bosch Appliances GWH-635-ES manual Parts list, Description Reference

Page 31

Interior components diagram and parts list

8.3Parts list

Item

Description

Reference

1

Front cover

8 705 421 837

 

 

 

2

Shield

8 705 506 661

 

 

 

3

Heat exchanger

8 705 406 285

 

 

 

4

Heat exchanger top gasket

8 704 701 052

 

 

 

5

Clip

8 716 102 607

 

 

 

6

Heat exchanger bottom gasket

8 704 701 054

 

 

 

7

O-ring

8 700 205 147

 

 

 

8

Temperature sensor

8 700 400 015

 

 

 

9

Washer 1/2"

8 710 103 045

 

 

 

10

Wireform spring

8 714 606 002

 

 

 

11

Air inlet duct

8 705 700 097

 

 

 

12

Water filter

8 700 507 001

 

 

 

13

O-ring

8 700 205 134

 

 

 

14

Water valve with engine

8 708 505 016

 

 

 

15

Main burner

8 708 120 515

 

 

 

16

Fan / Burner gasket

8 704 701 050

 

 

 

17

Set of electrodes

8 708 107 020

 

 

 

18

Exhaust Fan

8 707 204 039

 

 

 

19

Gas / Air Mixer

8 705 700 115

 

 

 

20

Mixer / Fan gasket

8 704 701 059

 

 

 

21

Gas valve washer

8 704 701 062

 

 

 

22

Gas valve

8 707 021 019

 

 

 

23

Gas valve washer

8 700 103 014

 

 

 

24

Remote control

8 707 207 153

 

 

 

25

Control unit

8 707 207 133

 

 

 

26

Ignition cable

8 704 401 220

 

 

 

27

Cables / 24V

8 704 401 214

 

 

 

28

Cables

8 704 401 239

 

 

 

29

Power supply cord

8 704 401 221

 

 

 

30

Overheat cutoff fuse

8 700 400 019

 

 

 

31

Flue gas exhaust accessory

8 705 504 114

 

 

 

32

Combustion air inlet accessory

8 705 504 115

 

 

 

33

Flue gas collector

8 705 700 100

 

 

 

34

Flue gas collector collar

8 705 700 114

 

 

 

35

Cold water pipe

8 700 715 156

 

 

 

36

Hot water pipe

8 700 715 155

 

 

 

37

Air inlet screen

8 700 507 069

 

 

 

38

Crossover tube

8 700 715 247

 

 

 

39

Overheat sensor (ECO)

8 707 206 204

 

 

 

Table 6

6 720 607 072

31

Image 31
Contents What to do if you smell gas GWH-635-ES-NGWH-635-ES-L Water heaters for use with Natural and L.P.GFeaturing For your safetyIndex IndexFCC GWH-635-ES Specifications Technical data FeaturesAppliance details Gas types DimensionsSafety devices CombustionDimensions Dimensions and Minimum installation clearancesGeneral rules to follow for safe operation Proper location for installing your heaterVenting Clearances Mounting installationCombustion air requirements Venting Room Venting options Minimum exhaust vent size and lengthAppliance details Description Minimum distance 720 607 GAS Line Sizing Gas piping & connectionsFor LP GAS For Natural GASThese Figures are for GWH-635 Gas line sizingInlet Filter Screen Water connectionsWhat to do if YOU Smell GAS For your safety read before operating your water heaterElectrical connections Operating instructionsTo Turn OFF GAS to Appliance Operation instructions PowerTemperature selection Operation instructionsFlow/temperature charts Operation instructions Setting the water temperatureProgram button Use of remote control accessoryReset button OperationTroubleshooting Maintenance and serviceTemperature balance valves TroubleshootingUnbalanced pressure in water lines Chapter Troubleshooting Display Cause SolutionElectrical diagram Electrical diagramGWH-635-ES Functional scheme GWH-635-ES Functional schemeInterior components diagram and parts list Interior components diagram and parts listInterior components Components Diagram Components diagramDescription Reference Parts listAdjusting the unit Special adjustment for measuring and adjusting CO2 levelsLeave Program mode AdjustingComponents Protecting the environmentProtecting the environment PackingFifteen Year Limited Warranty Controlled Energy Corp