Re: Electrolux ZWF12070W
from what i can see looking at trech info a number of things spring to mind
1 the pump is fed permanently live ( eve if machine is switched off ) so if there is a neutral short pump will run all the time mavchine is plugged in
2 if machine is fitted with a leak protection system check float in base and switch for carrect operation
if pump start as soon as you switch machine at the panel then pump triac on pcb is suspect
am showing 2 varients of this machine and there may be more
prod code 91421610400 and 91452142600
if you let me know which one and give me you email will send you the info
Dave