Kenmore 33204 Owners Manual - Page 27

Atleasotncaeyeaarvisuianlspectsiohnoubldemadoefthemaibnurner andthehotsurfacigenitearssembfolyrpropeflramecharacteristics andignitiosnequencTehsi.scanbedonbeyremovitnhgeOuteDroor andviewintghemainburneorperatiothnrougtheViewpoorntthe InneDr oosr,eeFigur1e.Themainburnesrhoulpdrovidceomplete combustoiofgnasi,gnitreapidlgyi,vereasonaqbulyieotperatioann,d causneoexcessfilvaemleiftinfgromtheburnpeor rtsIf.thepropfelar me characterisatriecnsoet vide(nsteeFigur2e8)m, akseurethatheflow ofcombustaionndventilataioirnisnobt lockeodntheAirIntakSecreen atthebasoefthewatehreate(sreeFigur2e9)t,heLinst creeonnthe blowearssemb(slyeeFigur1e),andintheventinsgystem. FIGURE 29. YoushouladlsochecfkorsootinSg.ooitsnotnormanl dwillimpair propecrombustiAonvi.suainl spectiofnthemainburnearndHSI ignitearssembslyhouldalsobedoneatleasot ncea years, ee Figur2e8. AT LEAST ONCE EVERY SIX MONTHS A VISUAL INSPECTION SHOULD BE MADE OF THE AIR INTAKE SCREENS ON THE BASE OF THE WATER HEATER AND THE BLOWER ASSEMBLY. CLEAN IF LINT ACCUMULATIONS ARE NOTICED. Soobtuild-uinpdicataepsroblethmartequirceosrrectiboenforfuerther useT. urn"OFFg"astowatehreatearndleavoefuf ntrilepaiarsremade, becaufsaeilurteocorretchtecausoefthesootincganresuilnt afire causindgeathse, riouinsjuryo,rproperdtyamage. INSTALLED IN SUITABLE AREA: To insure sufficient ventilation and combustion air supply, proper clearances from the water heater must be maintained. See "Facts to Consider About the Location" section. Combustible materials such as clothing, cleaning materials, or flammable liquids, etc. must not be placed against or adjacent to the water heater which can cause a fire. ANODE RODINSPECTION FIGURE 28. BURNER CLEANING In the event your burner or burner air openings require cleaning, turn the blower switch to the "OFF" position and allow the burner to cool. Call Sears Service Center to remove and clean the burner and correct the problem that required the burner to be cleaned. HOUSEKEEPING Vacuum around base of water heater for dust, dirt, and lint on a regular basis. Property Damage Hazard • Avoid water heater damage. • Inspection and replacement of anode rod required. The anode rod is used to protect the tank from corrosion. Most hot water tanks are equipped with an anode rod. The submerged rod sacrifices itself to protect the tank. Instead of corroding the tank, water ions attack and eat away the anode rod. This does not affect the water's taste or color. The rod must be maintained to keep the tank in operating condition. Fire and Explosion Hazard Do not obstruct combustion air openings at the bottom of the water heater. • Do not use or store flammable vapor products such as gasoline, solvents or adhesives in the same room or area near water heater or other appliance. • Visibly inspect air intake screen at least once every six months and clean if accumulated lint. Can cause serious injury or death. This water heater unit is supplied with a plastic Air Intake Screen that will filter and prevent lint build-up on the bottom of the flame arrestor of this heater. To prevent the lint build-up on the arrestor, the lint screen must be installed on the Base Pan with the "arrows" pointing upwards as shown in Figure 29. If the Air Intake Screen is missing from this heater, please contact Sears Service Center for a replacement part. Anode deterioration depends on water conductivity, not necessarily water condition. A corroded or pitted anode rod indicates high water conductivity and should be checked and!or replaced more often than an anode rod that appears to be intact. Replacement of a depleted anode rod can extend the life of your water heater. Inspection should be conducted by a qualified technician, and at a minimum should be checked annually after the warranty period. TEMPERATURE-PRESSURE RELIEF VALVE OPERATION • Burn hazard • Hotwater discharge. • Keep clear of relief valve discharge outlet. The temperature-pressure least once a year. relief valve must be manually operated at 27