S
OFA SLIDEOUT SYSTEM
O
PERATION AND SERVICE MANUAL
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T
ABLE OF CONTENTS
SYSTEM……………………………………………………
Warning………………………………………..
Description……………………………………..
Prior to Operation……………………………
OPERATION………………………………………………
Main Components……………………………
Mechanical………………………………..
Electrical…………………………………..
Operating System….………………………..
Extending Slideout Room…………….
Retracting Slideout Room……………
Manual Operation……………………….
Preventative Maintenance………………..
Electrical Maintenance……………….
Mechanical Maintenance……………
SERVICE…………………………………………………..
Troubleshooting………………………………
Chart…………………………………………
Power Unit…………………………………
Wiring Diagram………………………….
Ordering Parts………………………………..
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SYSTEM
WARNING
FAILURE TO ACT IN ACCORDANCE WITH THE FOLLOWING
MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
The Lippert Sofa Slideout System is intended for the sole
purpose of extending and retracting the slideout room.
It’s function should not be used for any other purpose or
reason and to actuate the slideout room. To use the
system for any reason other than what it is designed for
may result in damage to the coach and/or cause serious
injury or even death.
Before actuating the system, please keep these things in
mind:
1. Parking locations should be clear of obstructions that
may casue damage when the slideout room is actuated.
2. Be sure all persons are clear of the coach prior to the
slideout room actuation.
3. Keep hands and other body parts away from slideout
mechanisms during actuation. Severe injury or death may
result.
4. To optimize slideout actuation, park coach on solid and
level ground.
DESCRIPTION
The Lippert Sofa Slideout System is a rack and pinion style slide system.
Utilizing a bi-directional electric motor to actuate the drive shaft, the
slideout room is extended and retracted from the same source. The
actuator has a built-in automatic clutching feature. The Lippert Sofa
Slideout System is designed as a negative or positive ground system.
There are no serviceable parts within the electric motor. If the motor
fails, it must be replaced.
Disassembly of the motor voids the warranty.
Mechanical portions of the slideout system are replaceable. Contact
Lippert Components, Inc. to obtain replacement parts.
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PRIOR TO OPERATION
Prior to operating the Lippert Sofa Slideout System, follow these four (4)
guidelines:
1. Coach should be parked on the most level surface available.
2. The PARKING BRAKE must be engaged.
3. The coach’s transmission must be in NEUTRAL or PAR K .
4. The coach’s ignition must be in the RUN position or the coach’s
engine must be running. (Class A and C only)
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MAIN COMPONENTS
MECHANICAL
OPERATION
Fig. 1
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ELECTRICAL
Power Unit – Motor and Gearbox Assembly
12V DC Motor
Fig. 2
Wall Switch
Switch Plate
“IN” Slideout Operation
Gearbox
Actuator
Bi-directional Rocker Switch
Fig. 3
Circuit Breaker – Supplied by OE
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“OUT” Slideout Operation
OPERATING SYSTEM
WARNING
FAILURE TO ACT IN ACCORDANCE WITH THE FOLLOWING MAY
RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
ALWAYS MAKE SURE THAT THE SLIDEOUT ROOM PATH IS CLEAR OF
PEOPLE AND OBJECTS BEFORE AND DURING OPERATION OF THE
SLIDEOUT ROOM.
ALWAYS KEEP AWAY FROM THE SLIDE RAILS WHEN THE ROOM IS BEING
OPERATED. THE GEAR ASSEMBLY MAY PINCH OR CATCH ON LOOSE
CLOTHING CAUSING PERSONAL INJURY.
INSTALL TRANSIT BARS (IF SO EQUIPPED) ON THE SLIDEOUT ROOM
DURING STORAGE AND TRANSPORTATION.
THE FAMILY OF LIPPERT SOFA SLIDE SYSTEMS IS CONTROLLED BY A
SWITCH MOUNTED ON THE COACH WALL, NORMALLY LOCATED CLOSE
TO THE ENTRY DOOR.
EXTENDING SLIDEOUT ROOM
1. Level the unit.
2. Verify the battery is fully charged and hooked-up to the electrical system.
3. Remove the transit bars (if so equipped).
4. Press and hold the IN/OUT switch (Fig. 4B) in the OUT position until the
room is fully extended and stops moving.
5. Release the switch, which will lock the room into position.
NOTE: If the slideout switch is held after the room in fully extended, the control
will sense that the room has stopped and will shut off the motor after a few
seconds.
RETRACTING SLIDEOUT ROOM
1. Verify the battery is fully charged and hooked-up to the electrical system.
2. Press and hold the IN/OUT switch (Fig. 4C) in the IN position until the room
is fully retracted and stops moving.
3. Release the switch, which will lock the room into position. NOTE: If the
slideout switch is held after the room in fully retracted, the control will sense
that the room has stopped and will shut off the motor after a few seconds.
4. Install the transit bars (if so equipped).
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C
B
Fig. 5 - Slideout Switch and Switch Plate
MANUAL OPERATION
The ABF-24-711-18:1 is equipped with a backup auxiliary power (BAP) system
that allows you to extend or retract a room if the rooms do not move when switch
is pushed.
Check the troubleshooting guide on pages 10-13 for possible solutions before
using the backup auxiliary system.
WARNING!
Always disconnect battery from system prior to manually operating system. Failure
to disconnect battery can cause electricity to backfeed through the motor and cause
serious damage to the system as well as void the warranty.
Fig. 6
1. Locate coach’s house battery and disconnect
the leads.
2. Access the slideout mechanism.
Note:
This is an above floor style slideout. The
motor and slideout mechanism is located inside
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the coach.
WARNING!
The gears can be stripped out if the room is manually retracted/extended to it’s
fullest extent and the operator continues to rotate manual override.
Any damage due to misuse of the Manual Override feature will disqualify any and all
claims to the Limited Warranty.
Fig. 7
3. Disconnect the motor wire.
Note: Only one lead needs to be disconnected.
CAUTION – If neither lead is disconnected from
battery, actuating the system may push an
electrical charge back through the motor and
damage the motor or other electrical
components.
Fig. 8
4. Using a 5/8 in wrench or socket/ratchet combination, rotate the
shaft in the counterclockwise to retract slideout room.
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Fig. 9
5. Using a 5/8 in wrench or socket/ratchet combination,
rotate the shaft in the clockwise to extend slideout room.
Note - Once the room has reached its fully extended/retracted
position, apply pressure to the wrench to firmly set the room. The
worm gear in the gear box will prevent the room from drifting in or out.
ELECTRICAL SYSTEM MAINTENANCE
For optimum performance, slide-out system requires full battery current and
voltage. The battery must be maintained at full capacity. Other than good battery
maintenance, check the terminals and other connections at the battery, the
control switch, and the electric motor for corrosion, and loose or damaged
terminals. Check motor leads under the motorhome chassis. Since these
connections are subject to damage from road debris, be sure they are in good
condition.
Note: The Lippert Sofa Slideout System is designed to operate as a negative
ground system. A negative ground system utilizes the chassis frame as a ground
and an independent ground wire back to battery is necessary (see page 12 for
wiring diagram). It is important that the electrical components have good wire to
chassis contact. Over 90% of unit electrical problems are due to bad ground
connections.
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MECHANICAL MAINTENANCE
Although the system is designed to be almost maintenance free, inspect the
slideout for any visible signs of external damage after and before movement of
the room. Remember to inspect inside the coach as well as the slideout system
outside the coach.
Note: For long-term storage: It is recommended that the room be closed
(retracted).
• When the room is out, visually inspect the Slide Floor and Drive Box
Assemblies. Refer to Fig. 1 for location of rail assemblies. Check for
excess build-up of dirt or other foreign material; remove any debris that may
be present.
• If the system squeaks or makes any noises it is permissible to apply a
coat of lightweight oil to the drive shaft and roller areas but remove any
excess oil so dirt and debris do not build-up. DO NOT use grease.
WARNING
DO NOT WORK ON YOUR SLIDEOUT SYSTEM UNLESS THE BATTERY IS
DISCONNECTED.
FAILURE TO ACT IN ACCORDANCE WITH THE FOLLOWING MAY RESULT
IN SERIOUS PERSONAL INJURY OR DEATH.
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SERVICE
TROUBLESHOOTING
The Lippert Sofa Slideout System is only one of four inter-related slideout soom
system components. These four components are as follows: chassis, slideout
room coach and Lippert Sofa Slideout System. Each one needs to function
correctly with the others or misalignment problems will occur.
Every coach has it’s own personality and what may work to fix one coach may
not work on another even if the symptoms appear to be the same.
When something restricts room travel, system performances will be
unpredictable. It is very important that slide rails, inner and outer, be free of
contamination and allowed to travel freely the full distance or “STROKE.” Ice or
mud build-up during travel is an example of some types of contamination that
may occur.
When beginning to troubleshoot the system, make sure the battery is fully
charged, there is no visible signs of external damage to the actuator, motor or
rails and that the motor is wired properly and all connections are secure.
You can adjust room extension by modifying the position of the rack gear on the
slide floor rail to the spur gear on the gear assembly.
During troubleshooting, remember, by changing, altering or adjusting one thing, it
may affect something else. Be sure any changes do not create a new problem.
Additional information on the Lippert Sofa Slideout System by calling 866524-7821 and asking for technical assistance.
IF YOU HAVE ANY PROBLEMS OR QUESTIONS CONSULT YOUR LOCAL
AUTHORIZED DEALER OR CALL LIPPERT AT:
(866) 524-7821.
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TROUBLESHOOTING CHART
The folowing troubleshooting chart outlines some common problems, their causes and possible
corrective actions. When reference is made to a “Power Unit,” the term includes the motor and
the actuator as a complete unit. All Power Units are shipped from the factory with a serial number
and date code, which should be given to the service technician when asking for assistance.
ROOM DOESN’T MOVE WHEN SWITCH IS PRESSED
PROBABLE CAUSE CORRECTIVE ACTION
Restriction or obstruction inside or outside of unit Check for and clear obstruction
Low battery voltage, blown fuse, defective wiring Check battery voltage and charge if needed
Find and check fuse, replace if blown. Check
battery terminals and wiring. Look for loose
disconnected or corroded connectors.
Excessive room drag Check that transit bars are removed
POWER UNIT RUNS, ROOM DOES NOT MOVE
Motor turns, room does not move Gear key is broken or lost, replace gear
Broken gear on drive shaft Replace gear drive assembly
Broken gear in gearbox Replace motor/gearbox assembly
Bad motor or gearbox Replace motor/gearbox assembly
POWER UNIT RUNS, ROOM MOVES SLOWLY
Low battery, poor ground, extremely low Charge battery, check ground wire
temperature
Room in bind Adjust to proper room setting
Incorrect height adjustment Check for proper room height
ROOM STARTS TO MOVE AND STOPS
Low battery voltage, blown fuse, defective wiring Check battery voltage and charge if needed
Obstruction of room inside or outside Check for and remove any obstruction
Dirts or corrosion build up on mechanism Clean dirt or corrosion and coat
ROOM CHATTERS DURING OPERATION
Teeth on gear drive broken or worn Replace gear drive assembly
Teeth on inner rail broken or worn Replace inner rail assembly
drive assembly
Find and check fuse, replace if blown. Check
battery terminals and wiring. Look for loose
disconnected or corroded connectors.
LIGHTLY with oil
Notes:
If the slideout room will not retract there is a manual override that is located on the opposite side
of the slideout room. A crank handle is provided with your unit. Once you have the room in the
closed position take you unit to the closest dealer. See pages 9-11 for Manual Override
Instructions.
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Switch related problems:
• If room moves opposite from what the switch plate indicates,
reverse the motor wires on the back of the switch
(refer to the wiring diagram page 12). Wire size must be 10ga.
Min.
• If a gear is stripped, the entire gearbox must be replaced.
• If the room does not seal fully, refer to page 11.
TROUBLESHOOTING – POWER UNIT
Before attempting to troubleshoot the PowerUnit, make sure an adequate power
source is available. The unit batteries should be fully charged or the unit should
be plugged into to A/C service with batteries installed. Do not attempt to
troubleshoot the Power Unit without assuring a full 12V DC charge
The following tests require only a DC voltmeter (or DC test light) and a jumper
lead.
Step 1 - Attach voltmeter (or test light) leads to the negative and positive switch
terminals on back of wall switch (See Fig. 11). Does the meter indicate 12V DC?
If YES, see Step 2; if NO see Step 3.
Step 2 - If YES, at the motor, check the incoming leads to 12V DC (if necessary,
disconnect leads at wire splices). Does meter indicate 12V DC? If YES, Power
Unit needs to be replaced. The motor is not field serviceable. DO NOT
ATTEMPT TO REPAIR. If NO, Inspect all wires and connections bewtween the
wall switch and the motor. Repair connections as necessary. Recheck as in
Step 1.
Step 3 - If NO, Inspect all connections between battery and switch. Inspect 30A
Circuit Breaker (See Fig. 11). Recheck as above in Step 1.
Since there are no field serviceable parts in the motor of the Power Unit,
electrical troubleshooting and service is limited to replacing only those
components as previously outlined.
Thorough inspection of wiring and connections is the only other electrical service
that can be performed.
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Fig. 11
WIRING DIAGRAM
BATTERY (-) WHITE
BATTERY (-) WHITE
BATTERY (+) BLACK
IN
OUT
SWITCH
CAUTION!
HIGH VOLTAGE
GREEN MOTOR
LOCATE WITHIN 18” OF BATTERY
BATTERY (- )
BATTERY ( +)
30A AUTO RESET BREAKER
RED MOTOR
10 GA WIRE MINIMUM
RED
BLACK
REVERSES MOTOR
MOTOR
BATTERY
CHANGE OF POLARITY
- +
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ORDERING PARTS
To assist the customer service when ordering parts, please provide the following
information:
1. Your Name
2. Company Name
3. Phone Number
4. Shipping Address
5. Billing Address
6. Purchase Order Number
7. Coach
A. Serial # and/or VIN #
B. Make
C. Model
8. Part Number
9. Description
10. Quantity
Please take your coach to an authorized service center for repairs. Systems
that have been modified, adjusted, repaired or augmented by a party other
than an authorized service center may void any warranty claim with Lippert
Components, Inc.
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