Michael T
New Member
Ive got an RK-21, some times it doesnt want to come out of bypass. If you pull off the wand drain it and put it back on it will work. So I have an extra unloader in stock and replace it. Now things are even worse. The machine doesnt want to make max psi without cutting off and going into bypass. Ive adjusted to the optimum. The best I can get out of it is 2800psi. I was better off with the old unloader. I guess you will need some specs to make a diagnosis. 3000psi/5.5gpm, 12v boiler, TS2021 pump, K7.2 unloader. 5.5 tips. [help]
Anyone got any answers????
Thanks
Michael Tessaro
Anyone got any answers????
Thanks
Michael Tessaro