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Kwikee
#890
®
Electric Step
OWNER'S MANUAL
(WINNEGABO)
Scan for product support

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Summary of Contents for Lippert Kwikee 890

  • Page 1 Kwikee #890 ® Electric Step OWNER'S MANUAL (WINNEGABO) Scan for product support...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction Safety Motor Assembly Identification Product Information Steps with Control Unit General Service Notes Prior To Operation Operation Step with Control Unit (Normal/Auto Mode) Step With Control Unit (Lock/Stationary Extended Mode) Troubleshooting and Test Procedures Testing the Step Assembly Van Steps Testing the Motor Testing the 4-way Connector...
  • Page 3: Safety

    Failure to correctly follow the provided instructions may result in death, serious personal injury, severe product and/or property damage, including voiding of the Lippert limited warranty. The “WARNING” symbol above is a sign that an installation procedure has a safety risk involved and may cause death or serious injury if not performed safely and within the parameters set forth in this manual.
  • Page 4 Fig. 1 Replacement Part Chart 1 — Kits for Series Steps 22, 28A*, 30, 32, 33, 34, 35, 36, 38 and 40 Callout Description Part Number Motor and Screws 214 676061 Cotter Pin and Clevis Pin 379178 Gear/Linkage 'A' Curved 379160 Step Frame Only Step Series number 22...
  • Page 5 Replacement Part Chart 4 — Kit for Series Step 26 Callout Description Part Number Motor and Screws 214 676061 Cotter Pin and Clevis Pin 379178 Gear/Linkage 'C' Straight 1101427 379162 379162 Step Frame Only Step Series number 26 ------- Step Light 379414 Replacement Part Chart 5 —...
  • Page 6: Product Information

    Product Information Steps with Control Unit NOTE: An important change covered in this owner’s manual is the “Step Lockout Switch” (previously called the “Power Switch”). The name changed because of a change of functionality from the former “Power Switch”. The new control units are equipped with an ignition override system designed to prevent the vehicle from being driven with the step in the extended position (STEP LOCKOUT SWITCH IS IN THE ‘OFF’...
  • Page 7 If the step does not work or operates erratically (for example, extends part way and shuts off): Check the vehicle battery. Low supply voltage may cause erratic operation of the step. Poor ground connections may also cause erratic operation of the step. Check battery voltage and condition.
  • Page 8: Operation

    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.
  • Page 9 Black Black Black Large magnetic Round magnetic Small magnetic reed switch switch reed switch Replacement Parts — All Step Series Part Description Lippert Part Lippert Part Number Number Magnetic, small 374198* 379404 rectangular 3/4" core round 379400* 379405 Door Magnetic, large...
  • Page 10: Troubleshooting And Test Procedures

    Testing the Step Assembly Inspect the step for visible damage that might restrict step operation. Obtain a 4-way pigtail connector Lippert® Part Number 369243. Disconnect 4-way connector on underside of step and connect the step-half of the connector to the 4-way connector pigtail (Figs.
  • Page 11: Van Steps

    Fig. 4 Understep light (not available on all step models) Motor assembly Step Wiring 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...
  • Page 12 Fig. 5 Understep light (not available on all step models) Motor assembly 12 AWG green ground to step top Step Wiring Two-way connector 12 AWG green ground wire must be securely attached to Control unit the chassis for step to operate (black) 16 AWG purple optional step light switch...
  • Page 13: Testing The Motor

    Connect the motor’s red wire to the positive battery terminal and touch the motor’s yellow wire to the negative battery terminal to extend the step. To retract the step, reverse the connections. NOTE: On steps with reverse polarity plug Lippert® Part Number 365884 reverse the red and yellow wire connections to perform this test.
  • Page 14 To check the door switch: Connect a voltmeter between the red wire from the 4-way connector (vehicle half) and the brown in the same connector (Fig. 9). The voltage should be a minimum of 12 volts DC when the door is closed and zero volts when the door is open.
  • Page 15 Fig. 9 Fig. 7 4-way connector 4-way connector (vehicle-side) (vehicle-side) White Ground wire: green ground wire Ground wire: green ground wire must be attached to vehicle must be attached to vehicle chassis; a good ground is needed chassis; a good ground is needed for proper step operatio for proper step operation Voltmeter should read...
  • Page 16: Maintenance

    Maintenance Step Assembly Lubrication Clean all mud, salt, and road grime from the step before lubricating. Lubricate all moving parts (bearings, pivot points, slides, clevis pin, and drive linkage ball) every 30 days with a good quality moisture and heat resistant penetrating grease.
  • Page 17: Maintenance In A Salt Environment

    Maintenance In a Salt Environment To maintain step finish when the step is exposed to a salt environment for extended periods of time, routinely spray step with fresh water. Adjusting Cam Stops If the cam stops are not properly adjusted the step may not extend fully to the locked-out position. Using a step with loose or out-of-adjustment cam stops may cause damage to the motor assembly and/or the drive linkage.
  • Page 18 Lippert representative has been provided.  Any unauthorized use shall void any applicable warranty.  The information contained in this manual is subject to change without notice and at the sole discretion of Lippert.  Revised editions are available for free download from lippert.com.