506 HYDROMINDER ISSUE

[Ontario Car Wash]

HELLO,
HAVING A PROBLEM WITH MY 506 PULLING THE PRODUCT
WHEN IT GETS LOW CHAIN PULLS AND TUBE DRAWS BUT WHAT I NOTICE IS IT KINDA BURPS BACK INTO THE FEED TUBE WHEN IT SHUTS OFF

I DO HAVE A HOLE ON THE TUBE ON THE TANK AND THE HYDROMINDER IS BRAND NEW ???
WOULD IT STILL BE A LEAK ISSUE AROUND THE FOOT VALVE OR POSSIBLE THE DIAGHRAM IN HYDRO IS WAK
NEVER REALLY SEEN ONE DO THIS
THANKS

 

[MEP001]

A little is normal, but if the pickup tube from the bucket is draining back, either the foot valve is bad or it's not making a good seal. I've had a lot of issues with new Hydrominders and new pickup hoses lately, so now I always remove the metal "clamp" ring they put on at the foot valve and use a zip tie instead.