assuming you have a
worcester greenstar 24i junior
47-311-86
boiler trips out after 30 minutes
installation manual
page 58
blue light flashing fast
& red lockout light flashing
PCB FAULT
manwithnoname, May 2012
tripping out after about half hour blue light flashing fast red light also flashing
paul, May 2012
worcester junior ??
GCN 47-311-??
boiler keeps tripping out [straight away or after a while?]
blue light flashing? [fast or slow?]
red lockout light flashing?