hiya bud, it sounds to me like your pressure switch does need adjuting, its not as hard as you may think, theres 2 screws holdint the plate to the backpack, if you cant get away with it, try and just un do the one screw, and the one under the pump dont trun the full way outbecause its a right pain to do. mine doesnt continue to cycle but it does turn on and off...and its well annoying!
and to add to this thread, i now have an employee, we run out of a pug partner, with 400 litres a day. i have 2 van mounts in there and a backpack. since putting the new van mount in there, i havent even used it! the backpack is so good that i just cant be weaned off it. if my employee didnt have a bad back id get him on one to
he works on the front with the van mount and i fly round the back with the backpack. i put my backpack at the back whilst im getting the money, and he fills it up with the other van mount. i never notice filling times, and it doesnt take that long. before i had the other van mount, i had 3 x 25 litre barrels and my full backpack, so 95 litres, and he was on the van mount with 400 litres and i never had to fill up from the big tank! and i usually had water left over, i reakon with me just doing the backs i only used about 80 - 90 litres a day. whislt my employee doing just the fronts was using well over 200...
im not starting a debate on whos is better because ive had em all and use them all. but if you want speed and use less water, backpack is the way forward in my opinion.
my setup is perfect, 1 van mount on the fronts, 1 backpack round the back. superb setup if i dont say so myself lol
