I have a Zanussi dryer fauly code E20 , cleaned out filter, removed drain pump and cleaned, check for blocked pipes, drum goes anti clockwise then stops to go backwards pump starts then imed stops with code.
Do i need new pump?

gary, March 2009

I had this problem, the manual stated set the program to the hottest setting, put one scoop of washing powder in the appropriate powder holder and set the washer away. I did this cycle twice without any washing in, the washing machine worked perfect after this, clearing the blockage.

DY, March 2012

check the pump with a multimeter.around 180ohms is normal resistance.does sound like a triac fault on the main pcb from your description although to blow the triac means its shorted out and this is because the resistance on the pump has gone to low.normally its a faulty pump windings that has then blown the main pcb.cost is near on a new machine

ck, March 2009

Probably a fault with the circuit board which switches the pump on rather than the pump itself.
Repair and service your own washing machine. Go to www.2ndwave.co.uk/manual.html

dannyboy, March 2009