Contents, Installation Regulations | Bosch Appliances 24I RSF

	Contents
1.	Installation Requirements	Page	2
2.	General Information	Page	2
3.	Data Tables	Page	4
4.	Siting the Appliance	Page	5
5.	Siting the Flue	Page	6
6.	Air Supply	Page	6
7. Sealed System		Page	7
8. Open Vent System		Page	7
9. Hot Water Supply		Page	8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10. Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9 11. Installing the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11 12. Commissioning the Appliance . . . . . . . . . . . . . . . . . . . . Page 16

13. Instructions to the User . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18

14. Inspection and Service. . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18

15. Replacement of Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20

16. Conversion Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23

17. Operational Flow Diagrams. . . . . . . . . . . . . . . . . . . . . . . Page 24

18. Fault Finding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 26 19. Component Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 34

1.Installation Regulations

1.1Gas Safety (Installation and Use) Regulations, October 1994 all gas appliances must be installed by a competent person in accordance with the above regulations. Failure to install appliances correctly could lead to prosecution.

1.2The manufacturers notes must not be taken, in any way, as overriding statutory obligations.

1.3The compliance with a British Standard does not, of itself, confer immunity from legal obligations. In particular the installation of this appliance must be in accordance with the relevant requirements of the following;

Gas Safety (Installation and Use) Regulations 1994 as amended. Current IEE Wiring Regulations BS 7671.

Local Building Regulations.

Building Standards (Scotland)(Consolidation). Bylaws of the local Water Company.

Health and Safety Document No. 635 (Electricity at Work Regulations).

The British Gas Material and Installation Specification for central heating and hot water

It should be in accordance with the relevant recommendations of the following British Standards.

BS6798:1987 Specification for installation of gas fired hot water boilers of rated input not exceeding 60 kW.

BS5449:1990 Central Heating for Domestic Premises. BS5546:1990 Installation of gas hot water supplies for domestic purposes.

BS5440:1:1990 Flues and Ventilation for gas appliances of rated input not exceeding 60 kW: Flues.

BS5440:2:1989 Flues and Ventilation for gas appliances of rated input not exceeding 60kW: Air Supply.

BS6891:1988 Installation of low pressure gas pipework installations up to 28mm (R1).

BS7593:1993 Central Heating system cleansing and flushing. BS5482:PART 1 Domestic Butane and Propane gas burning installations in permanent dwellings.

1.4To ensure that the installation will perform to the highest standards, the system and components should conform to any other relevant British Standards in addition to those mentioned in the instructions.

1.5The appliance complies with the Essential Requirements of the Gas Appliance Directive and other Directives currently applicable.

1.6This appliance contains no asbestos products.

There is no potential hazard due to the appliance being electrically unsafe.

There are no substances used that are a potential hazard in relation to the COSHH Regulations 1988.

1.7The advice and instructions given in this document covers, as far as possible, the foreseeable situations which may arise. Contact Worcester Heat Systems Technical Helpline for advice on specific installations.

2.General Information

2.1This appliance is not suitable for external installation.

2.2The appliance controls are set to provide a maximum output of 23.4 kW for the domestic hot water and central heating load.

2.3The control circuit provides direct burner ignition. A pilot is not used.

2.4PRINCIPAL APPLIANCE COMPONENTS.

See Fig. 1.

A low thermal capacity Gas to Water heat exchanger incorporating an integral Hot Water heat exchanger to provide domestic hot water.

Fully modulating controls in the central heating and domestic hot water modes of operation.

An expansion vessel, pressure gauge and pressure relief valve. A fixed by-pass for the central heating system.

A Temperature safety cut-out control. A water flow regulator.

A standard telescopic horizontal flue assembly giving flue lengths from 127mm to 350mm.

Optional extra extension flue kits to provide for flue lengths up to 2500mm.

An optional vertical flue kit to provide for flue lengths up to 3000mm including vertical flue terminal.

Optional facia mounted mechanical programmer.

Fig. 1. Water flow diagram.

Bi-thermal				Automatic
Bi-thermal
gas to water
gas to water				air vent
heat				air vent
heat
exchanger

Sealed system expansion vessel

Domestic						Circulating
water flow						pump
switch
Pressure
relief valve						Fixed
relief valve

						by-pass

	Safety		Domestic
	Safety		hot water
discharge			hot water
discharge			out	Domestic
		C.H.	out		C.H.
		C.H.			C.H.
		flow		cold	return
				supply

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.