ZAN ZWF1630W Error code? Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › ZAN ZWF1630W Error code? This topic has 2 replies, 3 voices, and was last updated 20 years, 5 months ago by fatbill. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts October 18, 2005 at 10:36 am #12648 fatbillParticipant I just know that one of you superstars will know what code E50 and E51 are , for the above model. Thanks again in advance!! bill 😀 October 18, 2005 at 11:30 am #150767 bazza500Participant Re: ZAN ZWF1630W Error code? Can`t find E50 but E51 is motor power supply triac short circuited. causes pcb faulty, earth leak from motor or motor wiring October 18, 2005 at 2:00 pm #150768 Mark1Participant Also had this type of error code and found the tacho on the back of the motor hanging out Mark Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In