Notes Introduction This manual provides instructions for operating the Lippert Power Step 2.0, which are equipped with a step lockout switch, control unit and permanent magnet motor onto a motorized coach. The control unit is a current sensor as well as a switching device. When the motor assembly moves the step tread to its extended position, or stops moving because of an obstruction such as a curb or the binding of a damaged or bent step frame, the motor draws a larger amount of current.
Safety Read and understand all instructions before installing or operating this product. Adhere to all safety labels. This manual provides general instructions. Many variables can change the circumstances of the instructions, i.e., the degree of difficulty, operation and ability of the individual performing the instructions. This manual cannot begin to plot out instructions for every possibility, but provides the general instructions, as necessary, for effectively interfacing with the device, product or system.
Operation If the vehicle is driven with the step in the extended position, there is the possibility of causing major damage to both the step and the coach. Always make sure that the step is fully retracted before traveling. If the step is left extended and strikes an obstruction while the vehicle is moving, major damage to both the step and the vehicle could result.
Wiring Diagram Understep light Motor Step Wiring assembly 12 AWG green ground to step top 12 AWG green ground wire must be securely attached to the chassis for step to operate Two-way connector Fuse block IMPORTANT: Control unit The yellow wire must go to a (black) terminal marked IGN (ignition) or to another terminal that is hot...
Troubleshooting What is Happening Why? What Should Be Done? 1. Remove the 4-way and 2-way connector. 2. Place a voltmeter between the red and yellow motor wires at the 2-way connector. 3. Reconnect the 4-way connector. 4. Turn the step lockout switch to the "on" position. 5.
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The contents of this manual are proprietary and copyright protected by Lippert Components, Inc. (LCI). LCI prohibits the copying or dissemination of portions of this manual unless prior written consent from an authorized LCI representative has been provided. Any unauthorized use shall void any applicable warranty. ...
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