Bosch Appliances 250SX NG, 250SX LP manual Sx Ng Sx Lp, What to do if you smell gas

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MODEL 250SX NG and 250SX LP

Temperature Modulated with Electronic Ignition

Suitable for heating potable water only Not approved for space heating purposes

(Intended for variable flow applications with multiple tapping points)

250 SX NG

250 SX LP

Warning: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Do not store or use gasoline or other flammable vapor and liquids in the vicinity of this or any other appliance.

 

Improper

installation, adjustment,

alteration,

 

service or maintenance can cause injury or

 

property

damage. Refer to this manual. For

 

assistance or additional information consult a

AL

qualified

installer, service agency or

the gas

supplier.

 

 

(04.10)

 

 

In the Commonwealth of Massachusetts this

 

US

product must be installed by a licensed plumber or

gas fitter.

 

 

057

 

 

 

 

 

607

Upon completion of the installation, these

 

720

instructions should be handed to the user of the

appliance for future reference.

 

6

 

 

 

 

What to do if you smell gas

Close gas valve. Open windows.

Do not try to light any appliance.

Do not touch any electrical switch; do not use any phone in your building.

If you cannot reach your gas supplier, call the fire department.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions

Installation and service must be performed by a qualified installer, service agency or the gas supplier.

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Contents What to do if you smell gas SX NG SX LPIndex For your safetyIndex FeaturingFCC 250 SX 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 lengthOpen combustion installation Single Pipe System Appliance details Room sealed installation Twin Pipe SystemDescription Minimum distance 720 607 GAS Line Sizing ShownFor LP GAS For Natural GASBe Included in the Pipe Sizing Gas line sizingPlumbing Connections and Pressure Relief Valve 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 diagramSX Functional scheme SX 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 ComponentsTwelve Year Limited Warranty Controlled Energy Corp