I mix up my must, and then pitch the yeast within 24 hours. If you haven't pitched the yeast yet, you'd better get to it! You want to add the yeast 12-24 hours after adding the Campden. One of the tricks is that you don't add pectic enzyme and campden at the same time. So, you mix up the must (all except the pectic enzyme and yeast) and wait 12 hours. Then add the pectic enzyme. Twelve hours later, you add the yeast. You don't have to be exact- but it's done this way because the pectic enzyme doesn't work well with campden. The yeast can- but it's better to let the campden kill off the unwanted microbes and then add the yeast.
Once it starts fermenting, stir the "cap" down daily. When the SG hits about 1.020-1.010 (about 3-5 days), you can rack to secondary and leave the fruit behind. I like to use a sanitized strainer and lift up the bag of fruit and let it drain so I get out all of the juice. Most fruits shouldn't be squeezed dry at this time. It can cause permanent hazing in the wine. If the directions say to squeeze, by all means do it! But if not, don't squeeze, just drain.
Broken Leg Brewery
Giving beer a leg to stand on since 2006