Transformer Primary Wires ?

[Terry]

Hi
I'm doing an Ear phono stage build and am stuck.
I've got Hammond 369AX Power Transformer but I'm confused as to which wires from the Primary windings I have to use. I'm pretty sure I use the two green wires from the secondary to the AC 6.3V/2A on the board and the other two red wires from the other secondary to the AC/230-380V on the board. (as in the picture below). The 369AX spec sheet says that units are designed to have both Primary windings engaged, so I don't know which wires I should use, I've attached a couple of pics so if you can guide me that would be great.
Thanks
Terry

[Barry]

Unfortunately the third picture showing the primary windings is incomplete. But what is shown suggests you connect the brown and black wires together, and apply the incoming mains supply to the blue wire and to the corresponding wire for the other '120V' end.

[CageyH]

See https://www.hammfg.com/files/parts/pdf/369AX.pdf

[Barry]

Thanks for the link Kevin.

So to finish my reply: the two primary windings need to be connected in series by joining the brown and black wires together.

The incoming mains supply is then connected to the blue wire and to the white wire.

[Terry]

Thank you so much for this, really appreciated.

[Barry]

You're welcome Terry. Let us know how you get on.

[Terry]

Thanks for the link Kevin.

So to finish my reply: the two primary windings need to be connected in series by joining the brown and black wires together.

The incoming mains supply is then connected to the blue wire and to the white wire.

Hi Barry

I'm nearly there with this, just need to connect up the Transformer wires now.
I have one more question if you don't mind, does the blue wire from the transformer go to the live and the white go to the neutral, or does it not matter which way they go ?

[Barry]

It doesn't matter which way round they are connected.

[Lawrence001]

One of my amps has a reverse power polarity switch so it could be important.

[CageyH]

It is AC, so why would it matter?