Delta D2300B - User Manual

Questions and Answers

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carpentergarrettJul 31, 2025
Why is water leaking at the pump of my Delta Pressure Washer?
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  turneradamJul 31, 2025
  If you find water leaking at the pump of your Delta Pressure Washer, start by tightening any loose connections. If the leak persists, it could be due to worn piston packings or broken o-rings, which should be replaced by an Authorized Warranty Service Center (AWSC). Also, pump head or tubes damaged from freezing should be replaced by an AWSC. Check for any obstructions in the nozzle and clean it with a paper clip or nozzle cleaning tool, and flush it with water.
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Janet NelsonAug 5, 2025
How to fix a Delta Pressure Washer when the engine won't start?
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  Christina PalmerAug 5, 2025
  If your Delta Pressure Washer engine won't start, it might be due to several reasons. First, ensure there is enough fuel. If pressure builds up after a couple of pulls, squeeze the gun trigger to relieve it. Check that the choke lever is correctly positioned – move it to the “Choke” position to start the engine. Also, make sure the spark plug wire is securely attached. Finally, if the engine is hot, move the choke lever to the “No Choke” position.
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Samuel WilliamsAug 10, 2025
What to do if my Delta Pressure Washer has no or low pressure on initial use?
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  emilylongAug 10, 2025
  If your Delta Pressure Washer has no or low pressure during initial use, several factors could be the cause. Ensure the wand is set to high pressure. Verify that the water supply meets the minimum requirement of 5 GPM at 20 PSI. Check for leaks in the high-pressure hose and repair any you find. Clean any obstructions from the nozzle using a paper clip or nozzle cleaning tool, and flush it with water. Clean the water filter screen if it's clogged. Make sure there's no air in the hose by disconnecting the water source, removing air, and reconnecting. Ensure the choke lever is in the “No Choke” position and the throttle control lever is in the “Fast” position. Finally, ensure that the high-pressure hose is under 100 feet.
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Lance YoungAug 15, 2025
Why is my Delta Pressure Washer not drawing chemicals?
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  Joseph SimmonsAug 15, 2025
  If your Delta Pressure Washer isn't drawing chemicals, there might be a few reasons. First, ensure the wand is set to low pressure. Check the chemical filter for clogs and clean it if necessary. Make sure the end of the chemical hose is fully submerged in the chemical. If the chemical is too thick, dilute it. Use a longer water supply hose instead of a longer pressure hose.
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John SpenceAug 20, 2025
What to do if water is leaking at the gun/wand connection of my Delta Pressure Washer?
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  Anna RossAug 21, 2025
  If you notice water leaking at the gun/wand connection of your Delta Pressure Washer, it could be due to a worn or broken o-ring. Inspect the o-ring and replace it if necessary. Also, check for loose hose connections and tighten them.
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Katherine YoungAug 25, 2025
Why does my Delta Pressure Washer have low pressure after normal use?
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  Heather LeonardAug 26, 2025
  If your Delta Pressure Washer is experiencing no or low pressure after a period of normal use, it is recommended to have an Authorized Warranty Service Center (AWSC) replace worn seals, packings, valves, or the unloader piston.