RITE-HITE Hydra-Rite RHH-4000 User Manual (English)

Questions and Answers:

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Charles IngramAug 1, 2025
How to troubleshoot a RITE-HITE Hydra-Rite RHH-4000 Lifting Systems platform that does not raise?
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  Tyrone HumphreyAug 1, 2025
  If the RITE-HITE Lifting Systems platform isn't raising, here's what you should check: * Confirm that the power hasn't been disconnected and that the circuit breaker or fuses haven't tripped. * Ensure the motor is wired correctly according to the motor wiring diagram. * Push the RESET button on the overload relay. * Inspect for and remove any debris around the leveler. * Check the hydraulic fluid level with the unit held open and refill if needed.
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Adrienne StoneAug 6, 2025
What to do if RITE-HITE Hydra-Rite RHH-4000 Lifting Systems platform does not lower?
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  Andrew FreemanAug 6, 2025
  If your RITE-HITE Lifting Systems platform isn't lowering, here's what you can do: * Try raising the unit to unlock the velocity fuse. * Inspect the leveler for any debris and remove it.
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Julie AndersonAug 9, 2025
Why is the RITE-HITE Lifting Systems platform raising very slowly?
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  Paul BakerAug 10, 2025
  If your RITE-HITE Lifting Systems platform is raising very slowly, consider the following: * Remove any weight from the platform. * Check the hydraulic fluid level with the unit held open by the maintenance support, and refill if necessary. * Verify the voltage is within ± 10% of the nominal voltage while the unit is running. * If none of the above steps work, the power unit assembly may need to be replaced.
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tleeAug 14, 2025
Why does the fuse or circuit breaker trip in RITE-HITE Hydra-Rite RHH-4000 Lifting Systems?
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  Hannah LopezSep 12, 2025
  If the fuse or circuit breaker trips for your RITE-HITE Lifting Systems, verify the following: 1. Confirm you are using the correct fuse or circuit breaker size (20 amp for 120VAC and 15 amp for 240VAC). 2. Ensure the voltage is within ± 10% of the nominal voltage while the unit is running. 3. Check the wiring connections for any short circuits. 4. Verify that the wire gauge is correct for the distance, referencing the chart on page 22.
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reneesandovalAug 18, 2025
What to do if the lip extends slowly or not at all on RITE-HITE Hydra-Rite RHH-4000?
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  Malik RobinsonAug 18, 2025
  If the lip on your RITE-HITE Lifting Systems extends slowly or not at all: * Remove any debris from the lip hinge. * Lubricate the lip per maintenance procedures, or replace the lip if it's impacted or bent. * Check the hydraulic fluid level when the unit is held open with the maintenance support and refill if necessary.
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gallegoslauraAug 22, 2025
How to fix a RITE-HITE Hydra-Rite RHH-4000 Lifting Systems lip that does not store properly?
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  Amber GeorgeAug 23, 2025
  If the lip on your RITE-HITE Lifting Systems doesn't store properly, you should: * Check the lip stop bolt adjustment. * Remove any debris that may be obstructing the lip. * Inspect and repair or replace the lip supports if necessary.
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Courtney WoodAug 27, 2025
What causes a RITE-HITE Hydra-Rite RHH-4000 Lifting Systems leveler to run continuously?
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  Zachary RollinsAug 27, 2025
  If the leveler runs continuously on your RITE-HITE Lifting Systems, the pushbutton, contact block, or motor contactor may be damaged. Repair or replace these components.