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INSTALLATION
Temperature and Pressure Relief
A 7 bar 90 degree C pressure and temperature valve is fitted to the domestic hot water vessel.
This must be routed to the outside of the building.
The 6 bar pressure Relief valve, combined isolation valve, check valve and 3bar pressure reducing valve, strainer and check
valve are supplied with the boiler and must be installed into the cold mains inlet pipework to the boiler.
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