Henkel Loctite EQ RC40

Questions and Answers

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Mr. Anthony Hicks MDAug 14, 2025
Why is there no product dispensing from my Henkel Loctite EQ RC40, or too little/too much?
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  henry19Aug 14, 2025
  If you're experiencing issues with product dispensing, where there's no product, or the amount is incorrect, it could be due to several reasons: * The dispensing pressure might not be set correctly; in this case, adjust the dispensing pressure setting. * The pressure hose may not be properly connected; ensure the air pressure hose is correctly connected. * The Luer-Lock tip cap might still be on; replace it with a dispensing needle. * The dispensing needle could be clogged, too small, or too large; try replacing the dispensing needle.
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Christopher BurnsAug 18, 2025
How to fix a Henkel Loctite EQ RC40 when the digital display does not light up?
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  Thomas JohnsonAug 18, 2025
  If the digital display on your Henkel Dispenser isn't lighting up, here are a few things to check: 1. **Power Voltage:** Ensure that there is power voltage present. 2. **Power Switch:** Verify that the power switch is in the I (ON) position. 3. **Power Adapter:** A defective power adapter with cord could be the issue; replace it if necessary. 4. **Fuse:** Check the fuse in the power inlet. 5. **Control Unit:** If none of these steps work, the control unit may be defective, and you should call Henkel Service.
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Anthony RamosAug 21, 2025
What causes air bubbles in the product from my Henkel Loctite EQ RC40?
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  Andrea WilliamsAug 21, 2025
  If you notice air bubbles in the product being dispensed, consider the following possible causes: * The product reservoir might be empty. Refill the product reservoir. * The product hose may not be correctly connected. Ensure it is properly connected. * The dispensing valve may not be correctly connected or could be defective. Check the dispensing valve. * The product reservoir pressure might be too high. Lower the pressure and increase dispensing time.
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Ashley WilsonAug 25, 2025
What to do if my Henkel Loctite EQ RC40 Dispenser is dispensing no product, too little, or too much?
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  Brittany FreemanAug 25, 2025
  If your Henkel Dispenser is dispensing no product, too little, or too much, consider these potential causes: * The dispensing valve might not be correctly connected or could be defective. Check the dispensing valve. * The product reservoir might not be switched on. Check the product reservoir. * The product reservoir might be empty. Refill the product reservoir.
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Jared RobertsAug 27, 2025
Why is the desired pressure not being achieved on my Henkel Loctite EQ RC40?
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  Katherine SmithAug 28, 2025
  If the desired pressure is not being achieved, it may be due to inadequate supply pressure. Increase the supply pressure to a minimum of 0.5 bar above the reservoir pressure.
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Ashley SolisAug 31, 2025
What to do if there is no needle movement on the pressure gauge of my Henkel Dispenser?
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  Lynn MarshallAug 31, 2025
  If there is no needle movement on the pressure gauge, here are some things to check: * Ensure that there is air pressure present by checking the depressurizing valve and pneumatic supply. * The pressure gauge itself might be defective, in which case, replace the gauge. * The pressure regulator could be defective; consider replacing the regulator.
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Curtis MartinezSep 3, 2025
What causes a 'no start signal' error on a Henkel Loctite EQ RC40?
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  Terri SpearsSep 3, 2025
  A 'no start signal' error on your Henkel Dispenser can be caused by: * A loose plug on the socket XS1 (20 or 21). Turn the power switch to the O (OFF) position, tighten the screws of the plug, and then switch the power switch to the I (ON) position. * A defective footswitch. Replace the footswitch.
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Lisa TaylorSep 7, 2025
Why is pressurized air escaping between the reservoir housing and lid on my Henkel Loctite EQ RC40 Dispenser?
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  Nancy RoweSep 7, 2025
  If pressurized air is escaping between the reservoir housing and reservoir lid, it could be due to: * The reservoir knob not being tightened. Make sure to tighten the reservoir knob. * A leaky O-ring. Try greasing or replacing the O-ring.
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brittany50Sep 10, 2025
Why is pressurized air escaping at the reservoir/lid fitting (2) on my Henkel Loctite EQ RC40?
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  Joseph CohenSep 10, 2025
  If pressurized air is escaping at the reservoir/lid fitting (2), the union nut on the product connection might not be tight. Carefully tighten the union nut.