Why do the nozzles install counter-clockwise?
As the nozzle extends and retracts, it pushes against the cams in the retainer putting a counter-clockwise load on the retainer. The nozzle installing counter-clockwise then is always being pushed into the seat. • How do I get debris out of the body so my nozzle will go in? Before installing a nozzle into a body that has been without a nozzle for any period of time the line, allow the system to blow the line to eliminate any debris that may have fallen into the line. If some debris, rocks, is to heavy to lift out of the line, place the install tool over the hole to create turbulence in the body cup. This will eliminate any debris in the body cup. • How do I determine if a sticking nozzle is a nozzle problem or a valve problem? Turn off the pump. If the nozzle retracts it is a module problem. If the nozzle stays up it is a stuck nozzle. • If a nozzle seems to be working but the area around it is not cleaning, what is wrong? There is probably a blockage in the nozzle. Remove the nozzle a
