We only use the dishwasher occassionally but when we do, especially if on a hot/long program, it trips the electricity supply RCD. This only happens when using the dishwasher - not at any other time. Could the machine be shorting out? If so, where should I look?

PamT, July 2009

check rcd is rated big enough to cope with all load on circuit , you may be ok to put next size up rcd . is it on ring circuit or has it got its own dedicated supply ?

marty, July 2009