Kenmore KWX - 4V, KWX - 9V, KWX - 8V, KWX - 3V, KWX - 6V, KWX - 7V, KWX - 5V Electric Power Supply

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WARNING

TURN OFF ELECTRICAL POWER AT FUSE BOX BEFORE MAKING ANY LINE VOLTAGE CONNECTIONS.

FOLLOW LOCAL ELECTRICAL CODES.

II I

All electrical work must conform to local codes as well as the National Electrical Code, ANSI/NFPA-70, latest revision. In Canada, electrical wiring shall comply with the Canadian Electrical Codes, CSA-C22.1 and .2.

ELECTRIC POWER SUPPLY

Prior to making any line voltage connections, service switch at boiler should be in the offpnsition and the power turned offat the fuse box.

Run a separate 120 volt circuit from a separate over current protection device in the electrical service entrance panel. This should be a 15 ampere circuit. A ser+ice switch has been provided and should be mounted to the Junction box located on the exterior boiler jacket. See Fig. 13-1 for diagram showing power supply connection points.

The boiler, when installed, must be eleotrically grounded in accordance with the requirements of the authority having

jurisdiction or, in the absence of such requirements, with the National Electrical Code, ANSI/NFPA-70, latest revision. In Canada, electrical wiring shall comply with the Canadian Electrical Codes, CSA-C22.1 and .2.

Run a 14 gauge or heavier copper wire from the boiler to a grounded connection in the service panel or a properly driven and electrically grounded ground rod.

INSTALL YOUR THERMOSTAT

The thermostat location has an important effect on the operation of your boiler system. BE SURE TO FOLLOW THE

INSTRUCTIONS INCLUDED WITH YOUR THERMOSTAT.

Locate the thermostat about five feet above the floor on an inside wall. It may be mounted directly on the wall or on a

vertical mounted outlet box. It should be sensing average room temperature. Avoid the Following:

DEAD

SPOTS:

COLD

SPOTS:

 

HOT SPOTS:

 

Behind

doors

Concealed

pipes

or ducts

Concealed pipes

Lamps

Comers

and alcoves

Stairwells

- drafts

 

Fireplace

Direct sunlight

 

 

Unheated

rooms

on

TV sets

Kitchens

 

 

other

side

of wall

 

Radios

 

Set heat anticipator at 0.1 amps. Connect 24 volt thermostat leads to the two(2) yellow wires located in service switch junction box, located on outer jacket of boiler. See Fig.13-1 for service switch junction box and thermostat field wiring connections.

VENT DAMPER WIRING

The boiler is equipped with a factory wired harness with 4 pin molex plug, that plugs into a 4 pin molex receptacle inside the

vent damper operator. The vent damper must be connected for the boiler to operate. Wiring diagrams follow for the various different models.

CAUTION

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

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Contents HOT Water Boiler Sears Roebuckand Company Limited 12 Year Warranty on Steam Cast Iron BoilersLimited 20 Year Warranty on HOT Water Cast Iron Boilers Sears Installation WarrantyKWX-7V KWX-3V KWX-4VKWX-5V KWX-6VBoiler VolumeFIG, 2 Minimum Clearance Dtmensions Fresh AIR Duct Capacities Btuh For USE with Cooung Units LOW Design Water Temperature SystemsSeats and SEALS. Overheating this Valve MAY Cause Premature FailureRemoving Existing Boiler from Common Venting System Connecting the Vent Damper Vent ConnectorMinimum Vent Pipe Clearance Vertical Installation Horizontal InstallationManual Operation of the Vent Damper Forsafe,efficientoperation,the vent damper and all flueChecking the GAS Piping Connecting the GAS PipingCheck Gassupp Electric Power Supply Connect Circulator Pump Wiring This page Intentionally Left Blank This page Intentionally Left Blank SuP¥ .OT Neutral AIR Eliminating Fitting AIR Purger Relief ValveExpansion Tank Diaphragm Type Expansion TankVent Damper Rollout Switch Flame Rollout Safety ShutoffSpill Switch Blocked Vent Safety Shutoff Circulating PumpFilling System with Water HOW a HOT-WATER System OperatesWhat to do if YOU Smell GAS Relight Safety PilotGAS Valve Safety Shutdown Test Automatic GAS ValveSharp Innercones Adjust Pilot BurnerAdjust Limit Controls Vent Pipe Cleaning Your Boiler and BurnersBurners Boiler Flue PassagesPWX with Standing Pilot Initial Service ChecksStatus Lights Action SymptomPossible Cause What to do if YOU Smell GAS For Your SafetyJACKET- Section and Base Parts This is a Repair Parts List not a Packing List3ACKET 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.