Since you may live in a different time zone and the service here is free, you can't expect a person to give you support 24/7, right?

Then I see you are asking question about 220Vac wiring. I feel that you are not experienced on such circuits, so to save your life, STAY AWAY from Mains Line. It is very dangerous.

And to answer you question, yes you need seperate relays for each load.

But i repeat, have someone that knows what is doing to help you out. Do not do it alone.

Ioannis