if no identity colour inside the pipe connection filters, pick a pipe option (guess) connect and start the washer with NO CLOTHES IN , allow program to advance to the rinse stage,(this the bit we are interested in )now put hand on front of the glass should be COLD, if WARM/ HOT machine is rinsing via the hot water supply,hence would shrink the clothes, change the washer pipes connections over.
mark the rear of machine for future reference with a permanent marker
wirecutterman
January 2010