had fitted an external timeclock to a ravenheat boiler and cut off the 3core cable that comes with the boiler so that i just wired staight into main pcb- through my external timeclock.(so i now have a constant 240volts at my live connection on board)
hotwater works fine but heatin doesnt work
spoke to ravenheat and they say its external wiring fault and that i shouldnt have cut out the 3core cable.
i have done this with many other boiler makes it works fine . not got a clue what difference it makes by taking this 3core cable out.
anyone have experience fitting external timeclocks to ravenheat low nox
hotwater works fine but heatin doesnt work
spoke to ravenheat and they say its external wiring fault and that i shouldnt have cut out the 3core cable.
i have done this with many other boiler makes it works fine . not got a clue what difference it makes by taking this 3core cable out.
anyone have experience fitting external timeclocks to ravenheat low nox
