Hi Thomas
It is unlikely you will ever be able to take your €200,000 AVC fund tax free. Your tax free lump sum is calculated as a % of final salary and years service. The AVC's may be used to fund the lump sum, leaving you with a higher annuity. You need a final salary of €133,333 and the required number of years to get €200,000 lump sum (this is the maximum allowable tax free lump sum).
If you retire early, the annuity paid to you and the lump sum payable will be reduced to reflect the fact that you retired early.
As Conan has said, your AVC's and DB benefits are linked. You cannot draw down your AVC's (with the exception of that govt scheme where you can access 30% and pay tax on it) without drawing down your DB scheme. You need the trustees permission to draw down your DB early. If you get that, the AMRF requirement is that if you do not have a guaranteed income of €12,700 at the time of drawing down your pension, you must put €63,500 into an AMRF or you can use that money to purchase an annuity.
Accessing the AVC's at 55 are wholly dependent on the trustees letting you retire at 55.
Steven
http://www.bluewaterfp.ie (www.bluewaterfp.ie)