Bosch Appliances 24I RSF manual Hot Water Supply, Room thermostat connections

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9.Hot Water Supply

9.1The following are general requirements and, if necessary, reference should be made to the local Water Company before fitting the appliance.

9.2MAINS COLD WATER INLET. Devices capable of preventing the flow of expansion water must not be fitted unless separate arrangements have been made.

A mini expansion vessel kit is available which contains the necessary parts for fitting an internal expansion vessel to the appliance.

See Section 19 COMPONENT PARTS LIST.

A thread sealant compatible with potable water must be used. An external expansion vessel may be fitted on the mains cold water connection to the appliance.

9.3The final 600mm of the mains cold water connection to the appliance should be made in copper tube only.

9.4The appliance is suitable for a mains pressure of up to 10 bar (150 lb/in2).

9.5The appliance is fitted with a mains supply isolating valve.

9.6The maximum domestic hot water flow rate is 8.0 litres/min (±15%) (1.8 gallons/min).

9.7In winter (when the mains inlet water temperature is lower) a reduced flow rate at the taps may be required to achieve the type of hot water delivery temperature available in warmer weather.

9.8It is suggested that long pipe runs to the taps or shower should be insulated to prevent the rapid cooling of domestic hot water after a tap or shower has been turned off.

9.9Hot and cold taps and mixing valves used with this appliance must be suitable for operating at mains pressure and temperatures of 65¡C.

9.10No anti-syphonage arrangements are necessary except for some loose head showers. See also Section 9.11 following.

9.11Thermostatically controlled or pressure equalising shower valves will guard against the flow of water at too high a temperature.

9.12The head of a loose head shower must not fall closer than 25mm (1in.) above the top edge of the bath to prevent its immersion in bath water. Alternatively the shower must be fitted with an anti-syphonage device at the point of the flexible hose connections.

9.13The supply of hot and cold mains water direct to a bidet is permitted, (subject to local Water Company requirements), provided that the bidet is of the over-rim flushing type. The outlet(s) should be shrouded and unable to have any temporary hand held spray attached. No anti-syphonage arrangements are necessary.

9.14LIME SCALE. In temporary hard water areas (more than 350mg/litre or 200ppm calcium bicarbonate) it is recommended that a proprietary scale reducer is fitted in the mains cold water connection to the appliance. Consult the local water company for additional advice.

Installation of a scale inhibitor assembly should be in accordance with the requirements of the local Water Company. An isolating valve should be fitted to allow servicing. The water hardness can be determined by reference to the local Water Company.

9.15NOTE: HOT WATER ONLY.

If required the appliance may be used for Hot Water only before the Central Heating is connected. A 22mm copper by- pass pipe at least 4 meters long must be connected between the Central Heating Flow and Return, but it is advisable to connect a small radiator instead.

IT IS NOT RECOMMENDED TO USE THE BOILER IN THIS CONDITION FOR EXTENDED PERIODS.

Fig. 5. 230V room thermostat connections.

RN RI RL

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Fig. 6. 230V programmer connections.

CN CI CL

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Contents 24i RSF These Instructions Apply in the UK onlyGeneral Information ContentsInstallation Regulations General Installation Safety ConsiderationsElectrical Supply PackingData Tables Appliance casing dimensions and required clearances Siting The ApplianceSiting The Flue Air SupplyPosition AIR from AIR Direct Terminal PositionSealed System Open Vent SystemHot Water Supply Room thermostat connectionsMains Supply Safety CheckElectrical Functional flow diagram General Fitting Installing The ApplianceFlue Options AIR and Flue Duct Preparation and Assembly Appliance pipework connectionsStandard flue assembly Internal Fitting of the Duct Assembly Flue BendsFinal Installation Vertical AdapterAppliance and Central Heating System Preparation Commissioning The ApplianceSummary Completion of Commissioning ProgrammerAppliance Operation Inspection And Service PRE-SERVICE InspectionInstructions To The User ServicingTest the Appliance Service of ComponentsDismantle the Appliance Replacement Of Parts Component AccessComponent Replacement Draining the ApplianceSpark electrode assembly Water Flow Switch. Side View Conversion Instructions Gauze FilterOperational Flow Diagrams Central Heating ModeDomestic Hot Water Mode Fault Finding GO to Check D Check C GO to Check F Check EGO to Check O GO to Check KFaulty GO to Check GO to Check LThermistor Check GO to Check N GO to Check G Check EGO to Check M White & Brown APS OKModulating Valve Check Component Parts List 1210 Bosch Group

24I RSF specifications

Bosch Appliances has long been a leader in the home appliance market, known for its innovation, reliability, and cutting-edge technology. One of the standout products from Bosch is the 24I RSF, a highly regarded model that exemplifies the brand’s commitment to quality and performance in home kitchen solutions.

The Bosch 24I RSF is a high-efficiency dishwasher designed to meet the needs of modern households. It features a sleek, compact design that is perfect for small kitchens or limited spaces without sacrificing capacity and functionality. With its 24-inch width, it seamlessly integrates into most kitchen environments while providing ample space for dishwashing needs.

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The 24I RSF is also equipped with Bosch’s innovative PrecisionWash technology. This advanced system utilizes intelligent sensors to continually scan and adjust the wash cycle, ensuring all dishes are thoroughly cleaned, no matter their placement in the dishwasher. The powerful spray arms reach every corner and crevice, guaranteeing sparkling results every time.

In terms of user convenience, the Bosch 24I RSF comes with flexible loading options, including adjustable racks and a third rack for utensils, allowing users to efficiently optimize space. The Quiet operation, achieving noise levels as low as 44 decibels, makes it perfect for open-concept living spaces. Users can run dishwashing cycles even during quiet moments without disruption.

Another appealing characteristic of the Bosch 24I RSF is its simple user interface with a digital display, offering straightforward selections for the various wash cycles and options tailored to different types of loads. The self-cleaning filter system is an added convenience, reducing the need for maintenance.

Built with quality materials and robust engineering, the Bosch 24I RSF is not only reliable but also stylish, featuring a contemporary design that fits seamlessly into any kitchen decor. The combination of innovation, efficiency, and aesthetic appeal makes the Bosch 24I RSF an attractive choice for homeowners looking to elevate their kitchen experience. Its blend of features ensures exceptional cleaning performance while maintaining a commitment to sustainability, truly embodying the Bosch philosophy of creating appliances that improve everyday life.
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