Kenmore KWX - 5V, KWX - 9V Seats and SEALS. Overheating this Valve, MAY Cause Premature Failure

Page 6

1.PlaceboilerintheselecledIocalion(asnearchimneyaspossibleYour.) boilerisshippedassembledYouneedonlyIoinsfall.theReliefValveand

adrainlineto carryanywalerorsteamIo adrain.

2.InstallRelielValveinto the3/,,-pipeonthetopol Iheboiler.SeeFigure5. Use¾" Pipeandanelbow(nolfurnished)to carrythewalerorsteamto anearbydrain.Donotconnectdirectlyto adrainbulleaveanairgap.No shutollol anydescriptionshallbeplacedbetweenthesafdy rebelvalve andtheboiler,or ondischargepipesbetweensuchsafetyvalvesandthe atmosphere.Installationol the safetyrelielvalveshall conformto the requirementsof the ANSI/ASMEBoiler and PressureVesselCode, SeclionIV. Themanulactureris not responsiblefor any waterdamage. InstallDrainValvein lowerleftsideof boilerasmarked.

3.ConnectSupplyandReturnLinesto boiler.Theconneclionsmayrequire certainadditionalfiltingsandparts,as shownondiagram(Figs.5and6).

4.Thisboileris equippedwilh 11/4"supplyandreturnconnectionsonboth theleftandrightsidesol the boiler.

installationinstructions. TheminimumdesignreturnwaterLemperatureIo theboilerto prevenlcon- densationin theboilerandventingis 120° E Theminimumhigh limil set- ting is 140° F.

THE ISOLATION BALL VALVES CONTAIN TEFLON

SEATS AND SEALS. OVERHEATING THIS VALVE

ICAUTION

MAY CAUSE PREMATURE FAILURE.

COt.o WATE_ LNLET.

In connectingthecoldwatersupplytothewalerinlelvalve,makesurethat a cleanwalersupplyis availableWhen.thewatersupplyis froma weftor pump,asandstrainershouldbeinstalledat thepump.

A hot walerboiler installedaboveradiationlevelmustbeequippedwilh a lowwatercutoffdeviceA. periodicinspectionis necessary,as is flushingof floattypedevices,permanufacturersspecificinstruction.

FOR USE WITH COOUNG UNITS

A.Thisboiler,whenusedinconnectionwithchilledwatersystems,mustbe installedso that thechilled wateris pipedin parallelwith theheating boiler.Appropriatevalvesmustbeused1oprevenlthechilledwaterfrom enteringtheheatingboiler(Fig.6).

B.Whenthisboiler is connectedto heatingcoils locatedin air handling

unitswheretheymaybeexposedto refrigeratedaircirculation,thepip- ing syslemshallbeequippedwithflowcontrolvalvesorotherautomaf-

ic meansto prevenlgravgycirculationof theboilerwalerduringthecool- ing cycle.

TO SYSTEM

VALVES A & B

OPEN FOR HEATING;

CLOSE FOR COOLING

VALVES C & O

LOW DESIGN WATER TEMPERATURE SYSTEMS

(BELOW 140 °)

If Iheboileris to beusedin aheatingsysfemwheredesignwaterlempera- luresbelow140° Faredesired(e.g.radianlfloorhealing),a3-wayor4-way mixingvalveor suitablealternativeis requiredto preventlowfemperature returnwaterfromenleringtheboiler.FollowIhemixingvalvemanufacturer's

CLOSE FOR HEATING:

OPEN FOR COOLING

c d

WAFER

CHILLER

For boilers for connection to gas vents or chimneys, vent Installations shall be in accordance with Part 7, Venting of Equipment, of the National Fue Gas Code, ANSI Z223.1-1atest revision and applicable provisions of the local building codes.

CHECK YOUR CHIMNEY

Thisis a very imporfantpart of your heatingsystem It must be clean, theright size, properlyconstructedandin GOODCONDITIONNo boiler can lunctionproperlywith a bad chimney.Fig. 7 givestypical chimney sizes.Fig.8 givesyouanideahowa boilermightbe ventedto achimney Nofetha_theheight(HT)is measuredfromtheventpipeto the lop.

CHIMNEY SIZING

Chimneysizing, and all other aspectsof the vent installationmust be in accordancewith Part 7 of the NationalFuelGasCode,ANSIZ223.1 - laleslrevision,andapplicableprovisionsof the localbuildingcodes.

In Canada,follow CSA B149.1and B149.2,InstallabonCodesfor GasBurningAppliancesandEquipment.

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Contents HOT Water Boiler Sears Installation Warranty Limited 12 Year Warranty on Steam Cast Iron BoilersLimited 20 Year Warranty on HOT Water Cast Iron Boilers Sears Roebuckand CompanyKWX-6V KWX-3V KWX-4VKWX-5V KWX-7VVolume FIG, 2 Minimum Clearance DtmensionsBoiler Fresh AIR Duct Capacities Btuh MAY Cause Premature Failure LOW Design Water Temperature SystemsSeats and SEALS. Overheating this Valve For USE with Cooung UnitsConnecting the Vent Damper Vent Connector Minimum Vent Pipe ClearanceRemoving Existing Boiler from Common Venting System Horizontal Installation Vertical InstallationForsafe,efficientoperation,the vent damper and all flue Manual Operation of the Vent DamperConnecting the GAS Piping Check GassuppChecking the GAS Piping Electric Power Supply Connect Circulator Pump Wiring This page Intentionally Left Blank This page Intentionally Left Blank SuP¥ .OT Neutral Diaphragm Type Expansion Tank Relief ValveExpansion Tank AIR Eliminating Fitting AIR PurgerCirculating Pump Rollout Switch Flame Rollout Safety ShutoffSpill Switch Blocked Vent Safety Shutoff Vent DamperHOW a HOT-WATER System Operates Filling System with WaterWhat to do if YOU Smell GAS Automatic GAS Valve Safety PilotGAS Valve Safety Shutdown Test RelightAdjust Pilot Burner Adjust Limit ControlsSharp Innercones Boiler Flue Passages Cleaning Your Boiler and BurnersBurners Vent PipeInitial Service Checks PWX with Standing PilotStatus Lights Symptom Possible CauseAction For Your Safety What to do if YOU Smell GASThis is a Repair Parts List not a Packing List JACKET- Section and Base Parts3ACKET Section and Base Parts LED & Cover Panel Assembly Jacket Parts Cover Panel / Control BOX Assembly GAS Train Natural Boiler Controls and Piping Honeywell L7148F Trouble Shooting Guide Page HOT Water Boiler

KWX - 7V, KWX - 4V, KWX - 9V, KWX - 3V, KWX - 5V specifications

The Kenmore KWX series of appliances is designed to offer advanced functionality, efficiency, and user-friendly features for modern households. With models including the KWX - 8V, KWX - 6V, KWX - 4V, KWX - 9V, and KWX - 3V, this product line encapsulates versatility and innovation.

The KWX - 8V stands out with its high-efficiency performance. Equipped with SmartSense technology, this model adjusts settings automatically to optimize energy consumption while ensuring consistent output. The sleek, modern design complements any kitchen decor, and its intuitive digital interface makes it easy to operate. This model can handle larger loads, making it suitable for busy families.

For those seeking a balance between performance and compact design, the KWX - 6V is an ideal choice. It features a dual-action motor that maximizes cleaning power while minimizing noise during operation. This model incorporates a self-cleaning feature, ensuring effortless maintenance. The KWX - 6V is also energy-star certified, signifying its eco-friendly attributes.

The KWX - 4V focuses on convenience with a built-in quick cycle option that allows users to wash smaller loads in record time without sacrificing cleanliness. Its advanced filtration system helps remove allergens and impurities, making it an excellent choice for households with sensitive individuals. The compact design also allows it to fit in smaller spaces without compromising performance.

The KWX - 9V is engineered for those who desire high-tech features. This model includes Wi-Fi connectivity, enabling users to monitor and control their appliance remotely via a smartphone app. Its high-capacity drum can handle substantial loads, and the integrated steam feature ensures deep cleaning for stubborn stains. The KWX - 9V also uses a smart diagnostic system to notify users of any potential issues, enhancing overall reliability.

Lastly, the KWX - 3V is tailored for budget-conscious consumers who still want quality and efficiency. With a straightforward interface and essential functions, this model provides reliable performance without extra frills. Its durable construction and efficient energy use make it a smart investment for any home.

Collectively, the Kenmore KWX series models encapsulate a range of features and technologies that cater to diverse needs, from high-capacity cleaning to energy efficiency, making them a great addition to any modern kitchen.
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