D&s 5000

[aca carwash 2]

I have a DS 5000 13 years old. normal top wash is 2 passes of presoak starting at rear of car. 1 high pressure from rear to front. one pass of tri gloss application. 1 pass to front of high pressure clear coat. 1 high pressure pass of rinse to rear. then spot free. im not getting the high pressure of clear coat or high pressure rinse passes out of top nozzles just side spinners, cars are coming out loaded with soap. Help.........my recent distributor is no longer in business.

 

[MEP001]

IIRC one set of top nozzles doesn't have solenoids. There should be nothing to stop the high pressure from those.

 

[aca carwash 2]

MEP001 The high pressure top nozzles work on first pass after presoak. not on clear coat or rinse??????

DEMA VALVE ON BENCH CLOGGED?
SYLONOID?
WIRING?

 

[MEP001]

One of those, yes.

 

[aca carwash 2]

I cleaned out the dema valves, seems to have DONE THE TRICK.THANKS