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SlimRack
Slide-Out
OEM INSTALLATION MANUAL
®

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Summary of Contents for Lippert SlimRack Slide-Out

  • Page 1 SlimRack Slide-Out OEM INSTALLATION MANUAL ®...
  • Page 2: Table Of Contents

    In-Wall Slide-Out Chassis Specification Slide-Out Configurations In-Wall Slide-Outs Recommended Wall Construction or Equivalent Travel Trailer Lippert In-Wall Fifth Wheel Lippert In-Wall Supports on The Top of The Slide Room on The Main Frame Only Upper Deck Slide Room Opening Slide Room Opening Bottom Section...
  • Page 3: Introduction

    In order to secure warranty coverage, each new application or changes to existing applications MUST be audited and approved by Lippert with a signed document. Audits can be arranged by contacting your account representative.
  • Page 4: Resources Required

    • Harnesses to connect the rocker switch or touch-pad and motors to controller. • Floor rollers (not supplied by Lippert) that support the slide-out's weight while extending and retracting the slide-out. Only floor rollers approved by Lippert can be used with the system. Contact Lippert for recommended rollers.
  • Page 5: In-Wall Slide-Out Chassis Specification

    In-Wall Slide-out Chassis Specification Slide-Out Configurations This section will show Lippert In-Wall slide system setups. In-Wall Slide-Outs For laminate trailers with rollers mounted to the floor (Fig. 1 and Fig. 2), one standard outrigger is to be placed at the beginning and end of each slide room opening. A minimum of two slide outriggers will be required under each slide room.
  • Page 6: Recommended Wall Construction Or Equivalent

    Add an additional slide outrigger for every 36" thereafter. NOTE: For stick and tin trailers, Lippert recommends that the header and footer mirror each other in size if mounting rollers on the sidewall. Please reference the supplier's span table for header size and length.
  • Page 7: Fifth Wheel Lippert In-Wall

    Fifth Wheel Lippert In-Wall The room opening in (Fig. 5) will be the same except for using 1" x 5" .070" (25.4mm x 127mm 1.78mm) aluminum for the header and 1" x 3" .070" for the vertical uprights. Header should extend 2' (61cm) beyond the room opening.
  • Page 8: Upper Deck Slide Room Opening

    Upper Deck Slide Room Opening If a fifth wheel has a Lippert In-Wall slide opening in the upper deck area, the bottom cross tube should be equal to, or longer than, the header tube. If additional height is needed, the manufacturer will need to add another cross tube that is .060"...
  • Page 9: Slide Room Opening Bottom Section

    "Upper Deck Slide Room Opening" section. This piece is typically removed when installing the Lippert In-Wall slide, depending on how the side wall sets in relation to the floor (Fig. 7). When the bottom support tube is left in place, it is because wall openings may fall into a wheel well area that sets higher than the floor (Fig.
  • Page 10: Square

    Backers are to be incorporated into slide room construction, positioned where the In-Wall gear racks will be mounted. Lippert recommends the backers be a 1" x 3" .060" (25.4mm x 76.2mm 1.5mm) aluminum that is wood stuffed. See diagram (Fig. 9) of slide room with backers. The backers do not need to be stuffed with wood if the aluminum wall thickness being used is at least .125".
  • Page 11 2" wide. The interior tube must be a minimum of 3" wide. For stick and tin builds (Fig. 11), Lippert requires a 1" x 4"...
  • Page 12: Installation

    NOTE: Even spacing between the gear rack arms and the location of the end brackets is critical for proper operation of the slide-out. Drill fixtures are reusable from system to system. Drill fixtures are not supplied with the system and must be purchased from Lippert to aid in assembly and reduce installation time.
  • Page 13 NOTE: It is recommended that aluminum or hard plastic wear strips be placed between the floor rollers and the bottom of the slide room floor to prevent the weight of the room from creating drag points on soft surfaces of the underside of the room. NOTE: If the slide-out is not completely supported by the floor rollers, you will hear a slight "popping"...
  • Page 14: Using Locator Brackets

    Using Locator Brackets Retain shipping straps on slide mechanism (Fig. 16). If system has the reusable installation locator brackets installed (Fig. 16), proceed with installation. If not, then snap on brackets to the lower gear rack where the shipping straps are attached to the end brackets. Fig.
  • Page 15: Slide Mechanism

    T-molding, NOTE: For sealing the screws used to attach end brackets on the ends of the gear rack arms, Lippert recommends RTV Silicone, rubber gaskets or closed cell foam gaskets. Do NOT use any type of sealant putty as this can intrude into the mechanism and possibly cause the system to malfunction.
  • Page 16: Prepare Wall Opening For Slide Room Installation

    Prepare Wall Opening for Slide Room Installation 50/50 Prepare upper (Fig. 18A) and lower (Fig. 18B) outer wall surfaces using adhesion promoter or alcohol/water mix to clean and prepare the area for complete adhesion of sealant. NOTE: Corners need to be at 90° with no obstructions. Fig.
  • Page 17 Refer to Fig. 20 for steps 3 through 8: Cut lower wipe seal pan to allow a 2 ” gap from the edge of the wall to the edge of the pan. Remove the liner from adhesive tape and install as shown. Cut the upper wipe seal to allow a 1 ”...
  • Page 18: Specifications

    Specifications If room weight < 1500 lbs If room weight > = 1500 lbs Interior Wiper and/or Bulb Interior Flange 0.1875 (4.8) .5" Bulb, Standard Wiper Example: 1" Bulb, "Wide" Wiper 0.1875 Standard Flange 1.96 1.96 (4.8) (49.7) ["H" system] (49.7) No Bulb, "Wide"...
  • Page 19: Slide Room Installation

    Slide Room Installation Measure the slide room width and the wall opening (Fig. 21). The wall opening needs to be 5 3/4" wider than the actual slide room measurement. Do not attempt to install the slide room in the trailer if this dimension is more than 6"...
  • Page 20: Insert Slide Room

    Insert Slide Room Insert the completed slide room into wall opening, taking care to center "H" columns within the opening. Center the box in the slide opening. NOTE: Verify the weight of the slide-out is supported by the floor rollers (Fig. 20) and not the slide-out mechanism.
  • Page 21 11. If inner flange was removed from vertical channel assemblies with two flanges, reinstall inner flange. 12. Attach the interior slide room fascia. Fastener spacing must be 6" to 8" apart unless using side- mounted stop angles. NOTE: For safety precautions, interior slide room fascia must be attached prior to operating the slide room. 13.
  • Page 22: Electrical Components

    Electrical Components The controller is not waterproof. Mount the controller in a clean and dry, weather tight location that will keep it from being damaged, but is easily accessible for service. Determine location to mount the touch-pad (Fig. 24) or rocker switch (Fig. 25). The location must be in view of slide-out and have a minimum depth of 1"...
  • Page 23: Programming The Manual-Program Motorized Or Towable Controller And The 363984 Touchpad Switch

    The controller will identify the incorrect motor during a fault. Route and attach the proper gauge electrical wire from the controller to the 12V DC battery. See Wiring Diagram on page 36. Lippert recommends that this circuit be protected with a 30 amp in-line fuse/ resettable breaker (not supplied).
  • Page 24 Press and hold the set stops/clear fault (Fig. 29A) button on the back of the touch-pad switch for five seconds. A. The fault code and room or lock movement LEDs (Fig. 28A) will light while the button is held down. B.
  • Page 25: Programming The Auto-Program Motorized Or Towable 370720 Rocker Switch

    Programming the Auto-Program Motorized or Towable 370720 Rocker Switch Always make sure that the slide-out path is clear of people and objects before and during operation of the slide-out. Always keep away from the gear racks when the slide-out is being operated. Moving parts can pinch, crush or cut.
  • Page 26: Operation

    Operation Always make sure that the slide-out room path is clear of people and objects before and during operation of the slide-out room. Always keep away from the gear racks when the slide-out is being operated. Moving parts can pinch, crush or cut. Keep clear and use caution. Prior to Moving the Slide-Out Room •...
  • Page 27: Troubleshooting

    Troubleshooting Manual-Program Motorized or Towable Controller This controller has the ability to detect and display several faults. When a fault is detected, the slide-out room movement will stop and two different LEDs will flash in a pattern. The FAULT CODE LED (Fig. 35A) will flash red a number of times, corresponding to a specific fault code. Refer to Controller Fault Codes chart to best determine what caused the fault.
  • Page 28: Auto-Program Motorized Or Towable Controller

    Auto-Program Motorized or Towable Controller This controller has the ability to detect and display several faults. When a fault is detected, the slide-out room movement will stop and two different LEDs on the controller will flash in a pattern. The Fault Code LED (Fig. 36A) on the rocker switch will flash RED a number of times corresponding to the number of red flashes on the controller (Fig.
  • Page 29 Programmed • Stops were improperly set instructions in this document. Fuse, Major Motor 1 fuse concern. Contact Lippert representative. Motor 1 Fuse, Major Motor 2 fuse concern. Contact Lippert representative. Motor 2 Charge battery, start vehicle, Battery Battery dropped below 8.5V while...
  • Page 30: Electrical Override Modes

    Electrical Override Modes Manual-Program Motorized or Towable Controller During this procedure, the slide-out room has NO stop locations. Use another person to assist in determining when the slide-out room is retracted. Damage to the slide-out room can occur if the slide-out room is retracted too far.
  • Page 31: Auto-Program Motorized Or Towable Controller

    Auto-Program Motorized or Towable Controller For major faults, the auto-program controller will automatically enter "Emergency Jog" mode when motor movement is not detected by the controller, in either direction, during slide-out activation. When in Emergency Jog mode, the controller will jog both motors in the direction the switch is pressed (IN or OUT). The switch may need to be pressed multiple times to fully retract or extend the slide-out.
  • Page 32: Alternate Override Modes - Manual-Program And Auto-Program Controllers

    Alternate Override Modes - Manual-Program and Auto-Program Controllers If none of the previous override methods retract the slide-out room, it may be possible to manually retract the slide-out room by one of the following alternate methods. Both of these procedures will only be possible if there is access to the described areas.
  • Page 33 When manually retracting the slide-out room, make sure that both sides of the slide-out room move together. Damage to the slide-out room may result if movement is not uniform. 1/2” Manually retract the slide-out room by turning the square drive shaft of each vertical channel assembly.
  • Page 34: Harness Connections For Auto-Programmable Motorized And Towable Controllers

    Harness Connections for Auto-Programmable Motorized and Towable Controllers Route and attach the switch harness (Fig. 45A) from the controller (Fig. 45B) to where the switch will be mounted. Route and attach the motor 1 harness (Fig. 45C) and motor 2 harness (Fig. 45D) from the controller to the corresponding slide-out motors.
  • Page 35: Pinout Diagram For Auto-Program Motorized And Towable Controllers

    Fault Code LED Power Switch Power Yellow Switch Out Blue Switch In NOTE: If the slide-out operation rocker switch is not supplied by Lippert, the gray wire on the 4-wire switch harness is not used. Page 35 Rev: 02.25.25 CCD-0001394...
  • Page 36: Wiring Diagram For Manual-Program Motorized And Towable Controllers

    Wiring Diagram for Manual-Program Motorized and Towable Controllers Fig. 47 Power Harness Controller Motor Harness Touchpad Switch Harness Touchpad Switch Page 36 Rev: 02.25.25 CCD-0001394...
  • Page 37: Notes

    Notes Page 37 Rev: 02.25.25 CCD-0001394...
  • Page 38 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.