Step 7: Primary fementation
Allow your brew to sit undisturbed in a dark area at about 70 degrees F. for about two weeks. You will notice it start to bubble in the first few hours. Check in periodically. Once bubbling has slowed to about 1 bubble per minute, your first fermentation cycle is complete.
Now you'll want to "rack" your cider, which basically means that you want to remove the fermented cider and dispose of the apple sediment and yeast that is still at the bottom of your tank. You can use a rubber hose to siphon liquid from the top (remember, you only want the cider, so don't siphon the silt on the bottom) into another sanitary container. Then after you've washed out the apple pulp from your carboy, siphon it back in
Cork it and affix the vapor lock and allot it to finish fermenting (about a week or two). This will improve the flavor and help make your cider less cloudy.