What's wrong with this picture - desperately need assistance with wiring for T104P3

[jayzee]

[brettnolan]

Do you have a voltmeter or multimeter? When you attach the wires with the incoming power and turn that breaker on, you should have 220v-240v when you put one probe on the spot labeled (1) Line and the other on (3) Line.

[BigDave]

I haven't commented in this thread because for some reason I can't see the pictures. I do want to point out that asking a very basic question about pool electric is an indicator that you may not have skills and understanding to safely do this yourself.

I'll be blunt. A wiring mistake could kill a swimmer. I don't want you to have that on your conscience.

If you're not sure then please find a qualified licensed electrician with pool experience.