If you are experiencing any issues with your applicator we are more than happy to help you locate the problem. This page includes some of the common mishaps we run into - if this is not the information you are looking for please call us at 320-252-8999.

Electrical - Verify 12 Volt DC System

Pumping/Priming - Conventional

Pumping/Priming - Conventional

Pump isn't priming.

  • Verify product in the tank and that the valves are open
  • Verify all gaskets are in place, good condition and seated properly
    • Filter
    • Inlet connection (from tank) ; Swivel or Cam-lock connection
  • Check for loose fittings and hose clamps
  • Inspect for cracked fittings
    • Pump housing
    • Filter housing
  • Inspect for plugs on output of system
  • Replace valve kit

Pumping/Priming - Low Volume (Dohrect Enject)

  1. Verify product in the tank and valve is open and the proper orientation
  2. Check for loose fittings
    • Luer "box" fittings (DE-1000)
    • Pumping tube connection - verify a "click" (DE-1008.5)
  3. Inspect for cracked fittings
    • Thru-wall fittings (DE-1008.5)
  4. Inspect for any plugging
    • Filter on inside of cooler
    • Valve assembly on cooler
    • Flowmeter & connections
  5. Replace pumping tube (suggested annually)