A.O. Smith 28 30 50 60 service manual Warranty Certificate

Page 89

gis

General warranty

13 Warranty (Certificate)

 

 

To register your warranty, you should complete and return the enclosed

 

 

warranty card after which a warranty certificate will be sent to you. This

 

 

certificate gives the owner of a water heater supplied by A.O. Smith Water

 

 

Products Company B.V. of Veldhoven, The Netherlands (hereinafter

 

 

“A.O. Smith”) the right to the warranty set out below, defining commitments of

 

 

A.O. Smith to the owner.

13.1

General warranty

If within one year of the original installation date of a water heater supplied by

 

 

A.O. Smith, following verification, and at the sole option of A.O. Smith, a part or

 

 

component, (with exclusion of the tank) proves to be defective or does not

 

 

function correctly due to manufacturing and/or material defects, A.O. Smith

 

 

shall replace or repair this part or component.

13.2

Tank warranty

If within 3 years of the original installation date of a water heater supplied by

 

 

A.O. Smith, following inspection, and at the sole option of A.O. Smith, the glass-

 

 

lined steel tank proves to be leaking due to rust or corrosion occurring on the

 

 

water side, A.O. Smith shall provide an entirely new water heater of equivalent

 

 

size and quality. The warranty period given on the replacement water heater

 

 

shall be equal to the remaining warranty period of the original water heater that

 

 

was supplied. Notwithstanding that stated earlier in this article, in the event that

 

 

unfiltered or softened water is used, or allowed to stand in the water heater, the

 

 

warranty shall be reduced to one year from the original installation date.

13.3

Installation and

The warranty set out in article 1 and 2 will apply solely under the following

 

conditions of use

conditions:

 

 

a.

the water heater is installed under strict adherence to the installation

 

 

 

instructions of A.O. Smith applying to the specific model, and the relevant

 

 

 

local authority installation and building codes, rules and regulations in force;

 

 

b.

the water heater remains installed at the original site of installation;

 

 

c.

the appliance is exclusively used with drinking water, which at all times can

 

 

 

freely circulate (a separately installed heat exchanger is mandatory for

 

 

 

heating salt water or corrosive water);

 

 

d.

the tank is safeguarded against harmful scaling and lime buildup by means

 

 

 

of periodic maintenance;

 

 

e.

the water temperatures in the heater do not exceed the maximum setting of

 

 

 

the thermostats, which form a part of the water heater;

 

 

f.

the water pressure and/or heat load do not exceed the maximum values

 

 

 

stated on the water heater rating plate;

 

 

g.

the water heater is installed in a non-corrosive atmosphere or environment;

 

 

h.

the water heater is connected to a cold water supply arrangement, which is:

 

 

 

approved by the relevant authority; with sufficient capacity for this purpose;

 

 

 

supplying a pressure no greater than the working pressure stated on the

 

 

 

water heater; and where applicable, fitted with a temperature and pressure

 

 

 

relief valve compliant with the installation instructions of A.O. Smith

 

 

 

pertaining to the specific model of water heater, and under adherence to the

 

 

 

relevant local authority installation and building codes, rules and regulations

 

 

 

in force;

 

 

i.

the anodes are replaced and renewed no later than when 60% used up.

13.4

Exclusions

The warranty set out in article 1 and 2 will not apply, in the event of:

 

 

a.

damage to the water heater caused by an external factor;

Release R.1.3 UK

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Contents Release R.1.3 UK Your installer Trademarks CopyrightLiability More informationPage Gis Table of contentsControl panel Filling and drainingStatus of the appliance Starting up and shutting downTroubleshooting Service programMaintenance frequency MaintenanceIndex AppendicesAbout the appliance IntroductionWhat to do if you smell gas Regulations Symbol Target group Target groups Maintenance Forms of notationRemark IntroductionDocument Overview of thisOverview of this document Chapter Target groups DescriptionGis Introduction Functioning of the applianceIntroduction Functional description of the appliance Appliance’s heating cycle Protection for the appliance Water temperature protection Gas controlPressure switch Ionisation rod Pressure switch Water temperature protectionGas control 3 FanUnvented installation Safety of the instal- lationVented installation Ionisation rodIntroduction Packaging Environmental conditions InstallationMaximum floor loading Humidity and ambient temperatureWater composition Working clearancesWorking clearances Environmental conditionsPlan and elevation of the appliance Technical specificationsTechnical specifications DimensionsDime Description BFC Nsion Unit BFCVAC Gas data Installation diagramGeneral G30-30 mbar butaneUnvented InstallationHot water side Water connections, Unvented Cold water sideCirculation pipe Condensation drainageGas connection Water connections, VentedSee paragraph ’3.6.4 Condensation drainage’ See din FigureAir supply and flue gas discharge Dimension BFCAir supply and flue gas discharge Concentric wall flue terminal Specification DescriptionConcentric roof flue terminal Concentric roof flue terminal specificationsPreparation Mains voltage Electrical connectionPreparation Electrical connection Mains voltageIsolating Transformer Extra on mode switch Tank onContinuous pump Program-controlled pumpChecking the supply Pressure and burner Connecting extra error signal Alarm OUTChecking the supply pressure and burner pressure ApplianceMain menu Conversion to a different gas category Conversion to a different gas categoryRemove the burner as complete assembly Check the burner and supply pressure see paragraph 13 Conversion of gas controlInstallation Filling vented installations Filling the appliance Filling unvented installationsFilling and draining Filling the applianceFilling and draining Installation diagrams F d cDraining vented installations Draining unvented installationsDraining the appliance Draining the applianceGis Introduction Operating Control panelNavigation buttons Explanation of the icons ON/OFF switch of ThermoControlPC connection Control panelIntroduction Operating modes Operating modes Error conditions Service conditionStatus of the appliance Status of the appliance Error conditionsService condition Service conditionGis Starting up and shutting down Open the gas valve see ’ .1 Installation diagrams’Introduction Starting up Shutting downDisconnect the appliance from the mains Shut the appliance down for a brief period OFF modeShut the appliance down for a longer period Starting up and shutting downAppliance’s heating cycle Appliance’s heating cycle12 Ignition Notational convention for menu-related instructions Main menuSetting water temperature during on mode Switching into on mode Setting the water temperatureSetting the water temperature via Setpoint Menu Changing the appliance’s standard week program Remark Week programme IntroductionStarting up and shutting down the week program Example Setting the switch-on timeSetting switch-off time Setting program-controlled pump Setting the water temperatureAdding times to a week program Week programme20 Period added Deleting times from a week program23 week program options Programming an extra period Extra periodSettings SettingsSetting menu language Displaying appliance specifications Remark Setting day and time46 Main menu Gis Displaying the error history Service programSetting the hysteresis Setting the service interval Setting the pump on/offService program Displaying the appliance historySetting the backlight time Setting the display contrastSetting the display scroll speed Setting the display contrastService program Displayed errors TroubleshootingGeneral errors Symptom Cause Solution Remark Gas smell Gas leak Troubleshooting table for general errorsWater leakage Symptom Cause Solution Remark Display is offSee appendix ’A.2 Electrical diagram BFC’ Symptom Cause Solution Remark Explosive ignition Troubleshooting table for displayed errorsInsufficient or no hot WaterS03 blocking error S02 blocking errorS04 blocking error S05 blocking errorS15 blocking error S13 blocking errorS14 blocking error F02 lock out error Phase-sensitive. See ’3.10 Electrical connection’Appliance specifications’ How to bleed air from the gas line, and measure the supply F07 lock out error F06 lock out errorF08 lock out error ’3.9 Air supply and flue gas discharge’F10 lock out error Error F09 remains active in the event that the waterRelease R.1.3 UK Release R.1.3 UK E01 blocking error C04 blocking errorE03 blocking error E04 blocking errorDetermining service interval Maintenance frequencyMaintenance frequency Remark Preparation for maintenance MaintenanceStarting up Maintenance Cleaning condensation water discharge Descaling and cleaning the tankCleaning the burner Water-side mainte- nance IntroductionCleaning heat exchanger Cleaning the orifice12.4.3 Remark Finalising mainte- nanceWarranty Certificate Warranty Certificate Week program card AppendicesAppendices Electrical diagramWeek program card Release R.1.3 UK Index IX IndexIX Index 0306