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Rick Ridley
Rick Ridley, UK Heating Engineer
Category: HVAC
Satisfied Customers: 2708
Experience:  Retired But have had 30 years on the tools, Ex CORGI
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Ideal Logic combi boiler has fault code F1 on the display

Customer Question

Hello, i have an Ideal Logic combi boiler that has fault code F1 on the display, i bled the rads this morning which caused a drop in pressure and i cant remember which valves to open to repressurise the system, i have looked in my boiler manual but it is not very clear on how to do this. Hope you can help

Optional Information:
Make : Ideal
Model : Logic Combi

Already Tried:
Opening various valves to repressurize the system, have done it once just after it was installed because of an airlock but can remember which valves

Submitted: 6 years ago.
Category: HVAC
Expert:  Rick Ridley replied 6 years ago.

On the right hand side of the boiler the two right most pipes are the CH return and the DHW cold inlet, there should be a pipe connecting these two together if it has been disconnected the connect it up again and turn on the two front most taps on top of the pipes till you have 1.5 bar turn the taps off and disconnect the pipe.