a01=leak/overfilling
a02open/short ellement
inlet temp 2 high
half load selected but full load detected
a03open/short ntc
a04unable 2 sense temp rise within 70 mins
a05pressure switch check 4 blockages
a06=h20
a07 open circuit mtr
a08as above
a09as above
a10fill valve
a11valv motor module??
a12o/c heater
a13o/c s/s dispensor triac
a14syphoning out drain hose 2 low
airkool@hotmail.co.uk, June 2007