Bosch Appliances WR430-7K manual Instantaneous gas water heater, What to do if YOU Smell GAS

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Instantaneous gas water heater

POWER VENTED - ELECTRONIC IGNITION

Model

WR430-7K

installation

operation

maintenance

The Bosch instantaneous water heater is a high efficiency, space saving answer to your water heating needs. All Bosch instantaneous water heaters heat water only as required; no energy is lost maintaining a large volume of water at elevated temperatures as in tank-type storage water heaters. Suitable for heating potable water only. Not approved for space heating purposes.

READ INSTRUCTIONS CAREFULLY BEFORE INSTALLING

6 720 606 599 CA (03.11) AL

NOTICE TO INSTALLER: Please leave this manual with the owner or affix adjacent to appliance.

ASTRAVAN DISTRIBUTORS, LTD.

123 Charles Street

North Vancouver, B.C. V7H 1S1

Phone Canada: (604) 929-5488

Phone USA: (206) 860-8448

Web Site: www astravan.com

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damge, personal injury or death.

-Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other applicance

-WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

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

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

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

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

Note: In case of problems please contact your salesman or installer

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Contents What to do if YOU Smell GAS Instantaneous gas water heaterUnpacking the Bosch WR430-7K Heater FeaturesNAT. GAS Propane Dimensions Electrical LocationAIR Requirements Mounting ClearanceGeneral Information IntroductionGeneral Venting Information Sizing & DistancesApproved Venting Materials General Code RequirementsVent Terminal Installation Electrical Wiring Vent InstallationOperation and Checking the Draft Vent InstallationMaintenance Water Connections Drip TrayGAS Connections Relief ValveFilling Service HintLighting and Operating Instructions To Turn OFF GAS to ApplianceHigh Temperature Limit Switch Temperature RegulationPressure Regulation Characteristic Pilot Flame Maintenance and ServiceAdjusting Screw Trouble ShootingNo Spark AT the Pilot Pilot Lights but Burners Will not Come on Pilot Sparks Continuously with No Water RunningMain Burners GO OUT During HOT Water USE Water is not HOT Enough Water is TOO HOTHOT Water Tempe Ratur E Fluctuates Diagram of WR430-7K 720 606 Interior Components Diagram Parts List WR430 Interior Components Diagram and Parts List Page Chauffe-eau instantané, à gaz Principe de fonctionnement Déballage DU CHAUFFE-EAU Bosch WR430-7KDimensions Alimentation Électrique Lieu DinstallationDemande Dair Dégagements DE Séparation AvertissementMontage Information Générale IntroductionPrescriptions Générales DES Codes Matériaux Approuvés Pour LE Circuit DE DéchargeInstallation DE LA Bouche DE Décharge Câblage Électrique Installation DU Système DE DéchargeContrôle DU Tirage Utilisation ET Contrôle DU TiragePoints dinspection EntretienRaccordement AUX Canalisations Deau Plateau DE RécupérationRaccordement À LA Canalisation DE GAZ Soupape DE SurpressionAllumage ET Utilisation RemplissageInterruption DE L’ALIMENTATION EN GAZ DU CHAUFFE-EAU Thermostat DE Sécurité «HAUTE TEMPÉRATURE» Régulation DE LA PressionDispositif de la flamme de veille PAS D’ÉTINCELLES Pour LA Flamme DE Veille DépannageFlamme DE Veille ALLUMÉE, Mais LE Brûleur NE ’ALLUME PAS Production Constante D’ÉTINCELLES, Sans Circulation D’EAUTempérature DE L’EAU Insuffisante EAU Trop ChaudeFluctuation DE LA Température DE L’EAU Chauffe-eau WR430-7K 720 606 Composants Internes DU CHAUFFE-EAU WR ET Liste DES Pièces Composants Internes ET Liste DES Pièces