Bosch Appliances GWH-635-ES manual Description Minimum distance

Page 13

Appliance details

Recommended exhaust vent terminator position

Fig. 16

Ref.

Description

Minimum distance

 

 

 

A

Directly below an opening; operable windows, doors and any non-

36 in

mechanical fresh air openings

 

 

 

 

 

 

Below a gutter, sanitary pipework or eaves

24 in

B

Below a gutter, sanitary pipework or eaves, protected by metal

12 in

 

shielding

 

 

 

 

 

C

From any internal corner

12 in

D*

Above ground

12 in

 

 

Above a paved sidewalk or driveway

7 ft

 

 

From an opposing wall or structure facing the termination

24 in

E

 

 

From any other building opening, gas utility meter, service regulator

36 in

 

 

or the like

 

 

 

 

 

F

From a terminator facing a terminator

48 in

G

Vertically between two exhaust vent terminators on the same wall

60 in

 

 

 

H

Horizontally between two exhaust vent terminators on the same wall

12 in

 

 

 

 

Horizontally from combustion air inlet of 635-ES

36 in

I**

 

Vertically above or below combustion air inlet of 635-ES

 

 

 

 

 

From the combustion air inlet of any other equipment

6 ft

J

From any external corner

12 in

K

Horizontally from an opening; operable windows, doors and any

12 in

non-mechanical fresh air openings

 

 

 

 

 

L

Vertically from a wall, roof slope, or obstruction (venting through a

see ABOVE THE ROOF

flat or pitched roof)

requirements on following page

 

 

 

 

Table 3

* Subject to local codes and anticipated snow level

** Other equipment that operates with a mechanical air inlet may require greater distances, reference manufacturer's instructions

6 720 607 072

13

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Contents GWH-635-ES-L GWH-635-ES-NWater heaters for use with Natural and L.P.G What to do if you smell gasIndex For your safetyIndex FeaturingFCC GWH-635-ES Specifications Technical data FeaturesAppliance details Safety devices DimensionsCombustion Gas typesDimensions 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 connectionsElectrical connections For your safety read before operating your water heaterOperating instructions What to do if YOU Smell GASTo Turn OFF GAS to Appliance Temperature selection PowerOperation instructions Operation instructionsFlow/temperature charts Operation instructions Setting the water temperatureReset button Use of remote control accessoryOperation Program buttonTroubleshooting 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 AdjustingProtecting the environment Protecting the environmentPacking ComponentsFifteen Year Limited Warranty Controlled Energy Corp