Bristan Descent DSC WMBF C Manual de instruções de instalação - Página 4

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General Information

This product has been tested to the Water Regulations Advisory Scheme (WRAS) and

satisfies the requirements of the Water Supply (Water Fittings) Regulations 1999 and

current bylaws. For full Installation Requirements & Notes (IRN) please visit

www.wras.co.uk/directory.

Designed to comply with BS EN 200 for combination taps to be used within systems

designed to BS 6700.

BS 6700 recommends the temperature of stored water should never exceed 65°C.

A stored water temperature of 60°C is considered sufficient to meet all normal

requirements and will minimise the build up of lime scale in hard water areas.

If installing this product on a low pressure (tank fed) system please see specification

table below to determine the minimum distance required from undeside of the cold

water tank to the outlet.

These taps and mixers should be installed in compliance with the Water Regulations.

Where the supplies are unbalanced, i.e. Hot water from cylinder tank / cold from the

mains, approved check valves must be fitted in the supply pipes.

For further details contact your Local Water Authority.

Specifications

Working pressure

Product Code

DSC 3HBAS C

DSC 3HBF C

DSC WMBAS C

DSC WMBF C

DSC BS C

Maximum static pressure- 10.0 bar

System Requirements:

Gravity fed hot & cold (Equal pressures)

Gravity fed hot & cold (Differential pressure, maximum ratio 5:1)

Unvented systems

Instantaneous water heater (Combination boiler)

Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

Min

Max

0.2

5.0

15mm Compression Threaded Tail

0.4

5.0

3/4" BSP Threaded Tail

0.2

5.0

15mm Compression Threaded Tail

0.5

5.0

22mm Compression Threaded Tail

0.2

5.0

1/2" BSP Threaded Tail

Inlet

Minimum

distance from cold

water tank to outlet

(metres)