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FAQs

FAQs

Answers You Need for Turntables, Parking Sliders & Lifting Platforms

Welcome to the Carousel USA Frequently Asked Questions page — your resource for expert answers about turntable systems, parking sliders, lifting platforms,installation requirements, electrical setup, troubleshooting, and custom options for residential and commercial applications. All answers come straight from our engineering and technical support teams to help you get the most out of your equipment.

Electrical Power & Control Questions

Most control panels use single-phase 220 VAC power, typically 15 Full Load Amps. Controllers compatible with 120 VAC are available. For large Commercial Turntables, 480 VAC is preferred. 

What output power goes to the motor?

Standard output to the motor is 220 VAC, three-phase with a full-load current of about 4.2 A

How many conduits are needed for an MC3 controller?

We recommend (2) ¾″ conduits to the motor pit — one for motor power and one for encoder signals — sized to comply with your local electrical codes. 

How far can I mount the control panel from the turntable?

For reliable operation, mount the control panel within 50 ft of the turntable whenever possible. 

Can the control panel be installed outdoors?

Standard controllers are for indoor use, but weather-proof outdoor options are available upon request. 

What is the remote-control range?

Typical wireless remotes operate up to 100 ft line-of-sight. Extended-range remotes are available. 

How many conductors do I need to run from my control panel to the motor?

For a Standard Control Panel you will need 4 conductors from your control panel to the motor. 3 hot wires and 1 ground wire. For a MC3 Control Panel, you will need a total of 8 conductors, 4 for the motor power and 4 for the encoder signal.

Mechanical & Installation FAQs

Yes! We design custom configurations and modifications to meet unique space, weight, and use-case requirements. 

What does “dead load” vs “live load” mean?

  • Dead load — the static weight of the equipment itself.
  • Live load — the weight of the equipment plus the payload (e.g., vehicle weight). 

How should floor flatness be measured for surface mount turntables?

Use the guidelines in our installation site flatness documents for accurate measurement.

40SSV INSTALLATION SITE FLATNESS 

or

55SSV INSTALLATION SITE FLATNESS

What pit depth is required for flush mount turntables?

Standard steel, aluminum, or wood-topped turntables need 12.75″ pit depth; concrete-topped turntables require 20″, with some models at 15.75″

 

What is the maximum slope for flush mounted in-ground turntables?

Up to 8% slope is allowed. The pit floor must be parallel to the finished floor.

What’s the typical installation process?

  1. Pour pit floor and curb
  2. Install turntable
  3. Install trim ring
  4. Apply grout pack mortar
  5. Pour final concrete

Troubleshooting Turning, Control & Power Issues

*WARNING OPENING THE CONTROL BOX EXPOSES LIVE WIRING. ANY WORK PERFORMED INSIDE THE CONTROL BOX IS DONE AT THE USER’S OWN RISK. TO PREVENT ELECTRICAL SHOCK, USE CAUTION WHENEVER WORKING NEAR EXPOSED WIRING OR CONNECTIONS.*

Why won’t the control panel door close?

Ensure both power disconnect and interlock switches are OFF, check for mechanical interference, then close and lock the door fully before powering on. 

Turntable won’t rotate — what now?
  1. Verify the green power light is on.
  2. If not, check breakers and reset if needed.
  3. Try rotation again using the remote or control panel. 
What if the red “Fault” light is on?

This indicates an active VFD fault. Try clearing the code temporarily or check for debris binding the turntable — even small debris can stop movement and trigger faults. 

Remote control not working?

Usually, non-functioning remotes are a result of weak or dead batteries in the remote control itself. A remote with healthy batteries will have an indicator light that is bright green or flashing red (depending on your model of remote). A remote with weak batteries will still have a rapidly blinking green light, however the color will be weak in strength/color or it will have a steady red light once depressed. A dead battery inside of the remote may not provide any indicator light at all. Replace batteries accordingly.

If problems continue, contact Carousel USA support. Factory-trained technicians can assist by phone or onsite if required.

Control Systems & Documentation

We offer several control system options depending on your needs and each control type has downloadable Documentation and Troubleshooting Guides available on the site.

Standard Control System

Most turntables come with this control type as default, allowing for simple clockwise/counterclockwise rotation and variable speed with support for wireless remote operation.

Documentation and Troubleshooting Guide

Motion Control System

For enhanced control, some turntables offer an optional add-on that enables precise rotation. This allows for full 360-degree movement, along with relative and timed maneuvers. Controlled via an ethernet connection to a separate computer, this advanced functionality is ideal for applications like CUSA 360 Photo Studio.
Documentation and Troubleshooting Guide

Standard Mini Control

For smaller turntables that can still accommodate automobiles, this control type comes standard. It eliminates the need for complex 240V electrical installations by including a pre-installed 120V wall outlet power cord. This convenient plug-and-play solution makes setting up your turntable a breeze.

Documentation and Troubleshooting Guide

Light Duty

This control type is ideal for our most compact turntable models. It’s perfectly suited for smaller displays like Christmas trees, art installations, and even creating 360-degree product views for online marketplaces.

Documentation and Troubleshooting Guide

Vehicle Parking Sliders

This control type comes standard with our parking sliders. It enables smooth horizontal movement of your car, unlocking extra parking space in your garage that might otherwise go unused.

Documentation and Troubleshooting Guide

Lifts/Custom Controls

Control options for lifts and custom projects are tailored to each specific application. For any inquiries or troubleshooting needs related to these control types, please don’t hesitate to contact us for a personalized discussion.

Still Have Questions?

Our support team is here to help.

Call 866-796-5975 or visit our Contact page to get in touch with technical support or request service assistance. 

Still Have Questions?

Our support team is here to help.

Call 866-796-5975 or visit our Contact page to get in touch with technical support or request service assistance.