BTMB Range of stainless steel indirect unvented hot water storage cylinders. The secondary circuit is factory fitted with a temperature and pressure relief valve (7.0 bar and 95°C). The product is fitted with a safety kit which comprises of a manifold, check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) strainer, an expansion relief valve set at 6.0 bar and a pressure reducing valve set at 3.0 bar. A tundish and expansion vessel also comes supplied. Maximum working pressure: Secondary circuit 6.0 bar. Primary circuit 10.0 bar Maximum operating temperature 85°C

Section:

1890 Unvented Heating Apparatus

WRAS Approval Number:

1911060

Expiry date:

30/11/2024

Size:

22mm compression (manifold). 22mm Stub connection (hot outlet). 22mm Stub connection (secondary return). 22mm Stub connection (coil 1). 32mm Stub connection (coil 2).

Marking:

SAHP, Model number and technical information including capacity and pressure on adhesive label on body

Installation Requirements:

R001 R140 R360 R530

Proviso:

WRAS Approval - Solar heating system components. “Compliance with the relevant requirements of the Water Supply (Water Fittings) Regulations 1999 has been assessed for this product only as a component of a heating system. If it is to be installed a s part of a system using solar energy or ground - or air - source heat pumps for pre-heating water which is to be used as domestic hot water, the Water Fittings Regulation place a legal duty on the installer and user to ensure that the installation and operation of the complete system prevents contamination of domestic hot water by Legionella bacteria, which can grow in water stored at temperatures between 20˚C and 45˚C. Where disinfection by heating is relied on to meet this obligation, information on minimum conditions for thermal disinfection of legionella bacteria can be found on the WRAS website - www.wras.co.uk

Model:

BTMB 130 BTMB 200 & BTMB 300

Factor:

SAHP LIMITED

Company Name

SAHP LIMITED

Address

UNIT 2 GALIFORD ROAD MALDON ESSE

Postcode

CM9 4XD

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