Anest Iwata DDP 70 B.TE User Manual (English)

Questions and Answers:

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nathanbryantAug 14, 2025
What to do if Anest Iwata DDP 70 B.TE Water Pump works but the paint does not come out?
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  Matthew PerezAug 14, 2025
  If your Anest Iwata Water Pump is running but no paint is coming out, check the following: * Ensure the pressure regulator, gun, and recirculation two-way valve are open. * Clean and replace the suction filter. * Remove any solidified parts from the suction hose set and all pump fluid passages, including the paint regulator fluid passages. * Check if the upper and lower balls are stuck; if so, clean the surfaces and release them. * Consider replacing the ball seats (exhaust and intake valves), balls, O’rings of each ball seat, and PTFE diaphragms.
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Samantha YoungAug 20, 2025
Why Anest Iwata DDP 70 B.TE works but the paint does not come out?
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  brownandrewAug 20, 2025
  If your Anest Iwata Water Pump is operating, but no paint is being dispensed, it could be due to the following: * Check the pump suction connector with the suction pipe. If any tightening are loosened, tighten them. * For the suction connector, apply some adhesive and tighten. * Ensure the lower adapter is tightened. * If the dip tube suction pipe is damaged and sucking air, replace it.
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Christopher MasonAug 25, 2025
How to fix air in paint output of Anest Iwata DDP 70 B.TE Water Pump?
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  John DouglasAug 26, 2025
  To address air in the paint output of your Anest Iwata Water Pump: * Check the pump suction joint with the suction pump for loosened connections and tighten them. * Apply adhesive to the suction joint and tighten it. * Tighten the lower adapter. * Replace the suction pipe of the dip tube if it's damaged and sucking air. * Ensure the nuts at the rod ends are tightened. * Consider replacing the diaphragms and the O rings between the PTFE diaphragm and the diaphragm seat.
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Todd WestAug 30, 2025
What causes decreased paint output in Anest Iwata Water Pump?
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  Dana StewartAug 30, 2025
  Decreased paint output in your Anest Iwata Water Pump can be caused by: * A closed paint regulator. Open the paint regulator. * An interruption of air flow due to a bent air pipe. Restore the air pipe. * Air pressure that is too low. Set the air pressure to at least 2 bar. * A closed air regulator. Open the air regulator. * A clogged silencer. Replace the silencer.
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Jeffrey GonzalezSep 4, 2025
How to restore paint output in Anest Iwata DDP 70 B.TE?
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  Dr. James Burns Jr.Sep 4, 2025
  To restore paint output in your Anest Iwata Water Pump: * Clean and replace the suction filter of the dip tube. * Remove any solidified parts from the suction pipe of the dip tube. * Remove any solidified parts from all pump material passages and all paint regulator material passages. * Replace the ball seats, balls, and PTFE diaphragms.