Bosch Appliances 24i junior, 28i junior manual 23.1 23.2, 24.1, 25.1, 26.1 26.2

Page 49

23.1

23.2

REPLACEMENT OF PARTS

A

 

 

 

 

23. Pump head

 

 

Ensure the boiler is fully drained (see

 

 

draining the appliance).

 

 

Disconnect the electrical connection from

 

 

the bottom of the pump.

A

 

23.1 Remove the four Allen bolts (A) securing the

 

pump at each corner.

 

 

 

 

23.2 Gently pull the pump towards you and

 

 

remove.

 

 

To refit, follow the above in reverse.

 

 

Pressure gauge

 

 

Ensure the appliance has been fully drained

 

 

(see draining the appliance).

 

 

Withdraw the spring clip from the pressure

 

24.1

sensing head housing.

 

 

Undo the nut on the rear of the pressure

 

 

gauge.

 

 

Remove the pressure sensing head and

 

 

pressure gauge capillary from the housing.

 

 

To refit, follow the above in reverse. DO NOT

 

 

omit the washer from the capillary when

 

 

fitting a replacement gauge.

 

 

24. Flow sensor, flow restrictor

 

 

housing and filter

 

 

Ensure the domestic hot water circuit is fully

 

 

drained (see draining the domestic hot water).

 

 

Disconnect the electrical connection to the

 

 

turbine.

 

 

Remove the spring clip from the housing and

 

25.1

move the brass pipe to one side.

 

24.1 Withdraw the flow sensor and filter from the

 

 

housing.

 

 

Using the cartridge tag, withdraw the flow

 

 

restrictor housing. If the regulator housing

 

 

has become stuck, a pair of long nosed pliers

 

 

may be used to grip the housing.

 

 

To refit, follow the above in reverse. Ensure

 

 

any seals that have been disturbed are

 

 

renewed.

 

 

25. Flow regulator

 

 

Remove the flow restrictor housing (See

 

 

Removing the flow sensor, flow restrictor

 

 

housing and filter).

 

 

25.1 Using a small Allen key or similar, push the

 

 

flow restrictor cartridge out of it’s housing.

26.1

26.2

To refit, follow the above in reverse. Ensure

any seals that have been disturbed are

 

 

renewed.

 

 

26. Drain tap

 

 

Ensure the appliance has been fully drained.

 

 

26.1 Rotate the drain tap fully anticlockwise.

 

 

26.2 Withdraw the drain tap from its housing

 

 

To refit, follow the above in reverse. Ensure

 

 

any seals that have been disturbed are

 

 

renewed.

SERVICING

& SPARES

48

INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR 24 i junior/28 i junior 8 716 107 336b (11/05)

REPLACEMENT OF PARTS

Image 49
Contents Natural GAS or L.P.G. Cat II 2H3P Type C13 & C33 Appliance is for USE withNatural GAS Liquid Petroleum GASInstallation & Servicing Instructions Contact Information Installation & Servicing InstructionsContents Installation Regulations Safety PrecautionsGeneral Information SpecificationsGeneral Information Standard PackageTechnical Data Technical DataLayout & Components Layout & ComponentsGAS Inlet Connection 22mm Compression Trap / SyphonLayout & Components Cleaning Primary Systems Cleaning Primary SystemsCleaning the Primary System Open all drain cocks and drainMains Supply Mains SupplyWater Systems & Pipework Water Systems & PipeworkCondensate Pipework Condensate PipeworkPressure Relief Pipework Pressure Relief PipeworkServicing Clearances Vented Compartment Ventilation Free Compartments Installation ClearancesBoiler Location Clearances Boiler Location & ClearancesBathrooms Boiler LocationPlumbing Manifold Plumbing ManifoldConnections Heating System 22mm compression fittingsFlue Terminal Positions Flue Terminal PositionsDrwg Terminal Position Distance From a terminal facing the terminal 1200mmFlue Options Flue OptionsAncillary Items Unpacking Wall Frame Ancillary ItemsImportant Handling Instructions Unpacking Wall FrameWall Mounting Plate Flue Opening Wall Mounting Template Flue OpeningUnpacking the Appliance Unpacking the ApplianceBoiler Connections Boiler ConnectionsGAS and Water Connections Flue Installation Flue Installation189mm 93mm Edge of case 200mm 250mm min Turret Clamp FlueAddition of Flue Bends Fitting the Flue Assembling the FlueFitting the Elbow Additional Notes and RemindersCondensate Connection Condensate ConnectionCondensate Connection Electrics ElectricsPosition of Wired Components Position of Wired ComponentsChecks PRE-COMMISSIONINGPRE-COMMISSIONING Checks Filling the System Filling the SystemStarting the Appliance Switching the appliance on/offStarting the Appliance Water Treatment KEYWater Treatment Commissioning CommissioningFinishing Commissioning Installing Bottom PanelFinishing Commissioning Replace Outer CasingInspection and Service Inspection and ServiceInspection Adjusting boiler control to Service position Component AccessRemoving outer case Primary Heat ExchangerBoiler will stay in this mode for Setting Boiler to MaximumTo maximum AgainTo Clean the Heat Exchanger Inspection and Service Small Tab Replacement of Parts Replacement of PartsPrimary sensor Overheat thermostatGas adjuster Moving boiler control to service positionGas valve SiphonPCB fuse Access to boiler control componentsTransformer / PCB 12.2 12.112.3 Replacing control14.4 13.2 13.314.2 15.3 15.1 15.218.4 18.1 18.2 18.3 20.1 19.121.1 21.2 22.1 22.224.1 23.1 23.225.1 26.1 26.227.1 28.1 28.2Hydraulic Block 27.229.2 29.130.1 Plastic protection device31.2 31.132.1 32.2 32.333.4 33.31112 1415 1718 2021 2324 Short Parts ListCode plugs G. ConversionCode plug G. ConversionFault Finding Fault FindingCentral Heating Function Ignition SequenceCentral Heating Function Preheat and DHW Function Preheat and DHW FunctionProtection Function Protection FunctionGAS Boiler Commissioning Checklist Service Interval Record Bonded Washer 3/4 Excellence Comes AS Standard
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Manual 20 pages 44.58 Kb

28i junior, 24i junior specifications

Bosch Appliances has long been synonymous with quality and innovation in the kitchen. Among its notable offerings, the Bosch 24i Junior stands out as a compact yet powerful dishwasher that caters to modern household needs. This appliance is designed to provide efficient cleaning while conserving valuable space in smaller kitchens.

One of the key features of the Bosch 24i Junior is its compact size, measuring 24 inches in width. This makes it an optimal choice for apartments, smaller homes, or kitchens with limited space. Despite its size, it does not compromise on capacity, allowing users to load up to 12 place settings, making it suitable for families or frequent entertainers.

The Bosch 24i Junior incorporates advanced cleaning technologies that set it apart from traditional dishwashers. One of these technologies is the PrecisionWash system, which uses intelligent sensors to monitor the cleanliness of dishes throughout the wash cycle. This ensures that each item receives the optimal amount of water and detergent, resulting in sparkling clean dishes every time.

Energy efficiency is another hallmark of the Bosch 24i Junior. It operates on a low water consumption model, using only 2.9 gallons of water per cycle, which is significantly lower than many competitors. This not only helps lower utility bills but is also a step towards more sustainable living. The Energy Star certification further emphasizes its commitment to reducing energy usage without sacrificing performance.

Bosch has also integrated sound-dampening technology in the 24i Junior, ensuring that it operates quietly at just 50 dBA. This low noise level means that the dishwasher can run at any time of day or night without disturbing household activities.

User convenience is enhanced through features such as the ExtraScrub option, which provides a more powerful wash for heavily soiled items. The adjustable racks offer flexibility for loading larger pots and pans, while the foldable tines accommodate a range of dishware sizes.

In summary, the Bosch 24i Junior is a versatile and efficient dishwasher that is ideal for those with limited space. Its thoughtful design and innovative technologies make it a standout choice for anyone seeking reliable dish cleaning solutions without compromising on performance or efficiency. This model exemplifies Bosch's dedication to delivering cutting-edge appliances that fit seamlessly into modern lifestyles.