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4. This loop MUST be connected to the taps. Remove the blanking cap and set aside. 5. Connect the loop to the taps with the wing nuts. These should be hand tightened. 6. Carefully open the handles on both taps and check the boiler pressure gauge. Once the needle on the gauge is above the 0.5 mark both taps can be closed. 7. Undo the two wing nuts, remove the loop and refit the blanking cap. Put the loop in a safe place for future use. © Baxi Heating UK Ltd 2007 4.0 Clearances 5mm Min 450mm 5mm M