Hot water service

hi peter,
i pulled mine out 2 days ago, my heater is 240v /gas model sw dea . its not hard to do. the hardest part is removeing and replaceing that gas pipe that goes to the main jet. the one shaped like a pigs tail...this pipe blocks your way to the switch...
after removing the pipe i used an old hub cap remover to free the switch from the bottom,the switch is held in place by 2 plastick clips and you break the bottom one when you free it. now on mine there was 2 wires conected to 2 spade fittings on the back of the switch , these wires have a 90 deg bend on them which go to the right of the switch ,,,,so be carefull ,,,the switch has to come out at an angle left side out first, (like getting a table through a door legs first) now gently pull the switch out and be carefull as the wires are not that long....take the switch with you when you buy a new one....i bought mine from an elctrical supply mob on port hacking rd .caringbah right behind colour tiles ( stokes) i got mine for $10 he said it should have been $28,,,,tip,,,
tip mark one wire so that it goes back in the right place
tip 2 when replaceing the pipe loosen the big pipe that goes to the boiler (one nut) and then try to get the pipe started at both ends , we dont want to cross thread, once both ends are started slowly tighten all three

TIP 3 AND THE MOST IMPORTANT ONE REMOVE 240V POWER SUPPLY FROM VAN FIRST

good luck travel safe

Thanks so much will see how it goes.
Have printed out your instructions
regards Peter