Bosch Appliances 24I RSF manual Sealed System, Open Vent System

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7. Sealed System

See Figs. 4.

7.1The system must comply with the requirements of BS 6798 and BS 5449.

7.2The appliance must not be operated without the system being full of water, properly vented and pressurised.

7.3The pressure relief valve operates at 3 bar (45lb/in2). The discharge must be directed away from electrical components or where it might be a hazard to the user.

7.4The pressure gauge indicates the system pressure which must be maintained.

7.5The 8 litre expansion vessel is charged to 0.5 bar and is suitable for a static head of 5 metres (17.5ft). The pressure can be increased if the static head is greater than 5 metres (17.5ft).

7.6With an initial system pressure of 0.5 bar, a system capacity of up to 100 litres can be accommodated. For system capacities greater than this an extra expansion vessel must be fitted. Refer to BS 7074 Pt. 1 for more information. The charge pressure can be increased but with a consequent decrease in system volume.

7.7The filling point must be at low level. See Fig. 4.

7.8Water loss must be replaced. See Fig 4. The connection should be made in the central heating return as close to the appliance as possible.

7.9Repeated venting loses water from the system. It is essential that this water is replaced and the system pressure maintained.

7.10Connections to the mains water supply must not be made without the authority of the local Water Company.

7.11The pump is set at maximum and must not be adjusted.

7.12Connections in the system must sustain a pressure of up to 3 bar.

7.13Radiator valves must conform to BS 2767:10.

7.14Other valves used should conform to the requirements of BS 1010.

7.15The appliance is fitted with a fixed internal by-pass. But it is advisable to keeps one radiator permanently open.

8. Open Vent System

The appliance is NOT suitable for connection to an open vented system.

Fig. 4. Sealed primary water system.

Radiator valve

Lockshield valve

NOTE: A drain cock should be installed at the lowest point of the heating circuit and beneath the appliance.

Heating return Heating flow

Automatic air vent

Expansion

Mains cold

water

vessel

 

Hot water out

British Standard stop valve.

Fixed spindle type

Water main

Filling Loop Detail

Heating Return

Non-return Non-return

Valve Valve

Hose union

Stop cock

Test cock

Temporary Hose

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Contents These Instructions Apply in the UK only 24i RSFInstallation Regulations ContentsGeneral Information Packing General InstallationSafety Considerations Electrical SupplyData Tables Siting The Appliance Appliance casing dimensions and required clearancesTerminal Position Siting The FlueAir Supply Position AIR from AIR DirectOpen Vent System Sealed SystemRoom thermostat connections Hot Water SupplyElectrical Safety CheckMains Supply Functional flow diagram Flue Options Installing The ApplianceGeneral Fitting Appliance pipework connections AIR and Flue Duct Preparation and AssemblyStandard flue assembly Flue Bends Internal Fitting of the Duct AssemblyVertical Adapter Final InstallationSummary Commissioning The ApplianceAppliance and Central Heating System Preparation Appliance Operation ProgrammerCompletion of Commissioning Servicing Inspection And ServicePRE-SERVICE Inspection Instructions To The UserDismantle the Appliance Service of ComponentsTest the Appliance Draining the Appliance Replacement Of PartsComponent Access Component ReplacementSpark electrode assembly Water Flow Switch. Side View Gauze Filter Conversion InstructionsCentral Heating Mode Operational Flow DiagramsDomestic Hot Water Mode Fault Finding GO to Check K GO to Check D Check CGO to Check F Check E GO to Check OFaulty GO to Check L GO to CheckThermistor Check GO to Check M GO to Check G Check EGO to Check N APS OK White & BrownModulating 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.

One of the hallmark features of the Bosch 24I RSF is its incredible water and energy efficiency. Rated among the best in its class, this dishwasher uses sensors to detect how dirty the dishes are, automatically adjusting the wash cycle for optimal performance. This not only conserves water but also reduces energy consumption, making it an environmentally friendly choice for eco-conscious consumers.

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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