Winnebago Sunstar 2023 SLIDEOUT ROOMS AND LEVELING User Manual

SLIDEOUT ROOMS AND LEVELING

The ignition key must be placed in the on or run position to operate the slideout room(s). The parking brake must be applied for the room(s) to run. Winnebago recommends running the engine whenever you run the slideout rooms in or out, the engine alternator should insure the rooms have adequate 12-volt DC power to operate correctly.

SLIDEOUT ROOM OPERATION – ELECTRIC

WARNING
Your motorhome may have more than one slideout room. Understand which button operates which slideout room prior to operation. Make sure all slideout rooms are clear of people who could be harmed or obstacles that could cause damage prior to operating any slideout rooms. Failure to observe can result in death or serious injury.

Slideout rooms provide a spacious living area at the push of a button. Front and Rear slideout room buttons are located on the Awning screen in the Connected coach control panel.

Slide-out Controls
After reading the warning message, click on the accept button to access the slide-out controls.
-Typical View

CAUTION
Never drive the vehicle with a slideout room extended!
The slideout room system uses 12-volt DC motorized mechanisms with an electronic control system to provide smooth operation and positive weather seal.

NOTE: We recommend that you KEEP THE ENGINE RUNNING WHILE EXTENDING OR RETRACTING SLIDEOUT ROOMS so the engine alternator can provide maximum power for proper operation of the slideout mechanisms.

WARNING
CRUSH HAZARD. Keep people and objects clear of the inside and outside of the slideout room when operating. Failure to comply could result in death or serious injury.

To Extend Slideout Room Before Extending!

1. Level the motorhome and set the Parking Brake.
2. Ensure exterior compartment doors are closed so that they will not interfere with slideout operation.
3. Ensure driver and co-pilot seat backs are clear of slideout trim before extending slideout.
4. Check inside and outside the vehicle to make sure that there are no people who could be harmed or obstacles that could cause damage due to room extension.
5. If the slideout room has a couch or other furniture, make sure no people or pets are seated on them until the room has been fully extended.

Extend Procedure:
See “Before Extending!” before proceeding.

1. Engage the parking brake.
2. Start the engine so the alternator can provide maximum power for proper operation of slideout mechanisms.
3. Press the Slideout Room “EXTEND” button and hold until the room is fully extended, then release the button.
4. To stop extending the room during operation, release the button.
5. Remove and Secure the Ignition Key.

To Retract Slideout Room Before Retracting!

1. Be sure the motorhome is level and the Parking Brake is set.
2. Ensure exterior compartment doors are closed so that they will not interfere with slideout operation.
3. Ensure driver and co-pilot seat backs are clear of slideout trim before retracting slideout.
4. Check inside and outside the vehicle to make sure that there are no people who could be harmed or obstacles that could cause damage due to room retraction.
5. Stow all furniture extensions before retracting slideout rooms to avoid property damage.
6. If the slideout room has a couch or other furniture, make sure no people or pets are seated on them until the room has been fully retracted.
7. Remove all items from the motorhome living room floor and close cabinet doors and drawers. Be sure there are no items at the end of the bed, behind the driver seat, or protruding from compartments, which could be crushed or cause damage to floor covering or cabinets when the room is retracted.

NOTICE
Because the slideout roof is drawn into the interior of the motorhome when retracted, be sure there is no debris, such as excessive dirt, tree seeds, twigs, leaves, etc. on the roof before retracting.

Retract Procedure:
See “Before Retracting!” before proceeding.

1. Engage the parking brake.
2. Start the engine so the alternator can provide maximum power for proper operation of slideout mechanisms.
3. Press the Slideout Room “RETRACT” button and hold until the room is fully retracted, then release the switch.
4. To stop retracting the room during operation, release the button.
5. After the room is retracted, Remove and Secure the Ignition Key.

SLIDEOUT ROOM – EXTREME WEATHER PRECAUTION

Certain extreme weather conditions, such as heavy rains, heavy snow, and high winds, or any combination of these, could cause damage to the slideout room cover-awning (if equipped) or reduce effectiveness of the slideout room weather seals. Also, freezing rain and snow can prevent the slideout cover-awning (if equipped) from closing and may cause damage to the cover-awning, slideout room, weather seals, and mechanisms. To avoid potential damage, we recommend retracting your slideout room during extreme weather conditions.

SLIDEOUT ROOM TROUBLESHOOTING (POWER GEAR®) IN WALL SLIDEOUT –If Equipped

Battery Voltage or Circuit Breaker Problems
If the slideout room will not work:

• Turn the Chassis Battery Disconnect switch OFF (leave off for 20 seconds) and then turn ON again. This will, in many cases, reset power to the slideout system.
• The chassis battery may be low on charge. Press and Hold the Battery Boost switch (located on the dash) while pressing the interior slideout control switch. This momentarily connects the house batteries to assist in slideout room operation. The circuit breaker may be tripped. The circuit breaker, labeled “Slideout Power” is located on a panel on an interior wall of the passenger side storage compartment just behind or ahead of the entrance door.

Problems Retracting or Extending the Room

• Fault Code LED

Slideout Control Box
(Located in the driver or passenger side compartment on the 24D and 24J, and located behind the couch on the 24V) If an error is detected on your slide system, the LED light on the control panel will blink an error code. If an error code appears, see the In Wall Slideout manufacturer’s user guide in your Info Case to determine the problem. The error code must be cleared prior to operating the room.

Further Information
See the In Wall slideout room operating guide included in your Info Case for further instructions and troubleshooting information.

SLIDEOUT EMERGENCY RETRACTION (POWER GEAR®) IN WALL SLIDEOUT

If the slideout mechanism is malfunctioning and the room will not retract using the interior control switch, see the In Wall Slideout Room operating guide included in your Info Case for further instructions and troubleshooting information.

GENERAL SLIDEOUT CARE

1. Keep slideout room seals clean.
2. Clean the floors inside the motorhome before retracting the slideout room to avoid floor scratches or carpet pile snags.
3. Wipe outer slideout room seals occasionally with talc or 303 brand protectant for smooth, quiet operation.
4. See your authorized dealer for regular maintenance and service of the slideout mechanism.

Slideout Room Seal Care and Maintenance

While most household cleaners work well for cleaning slideout room seals, certain chemical agents may cause the seals to degrade. Typically, 409® and Lysol® type products work well. Use a product, such as Armor All® to keep seals soft. In addition, certain caulks and sealers may include chemicals that may adversely effect the performance of the seals. See your authorized dealer for caulks and sealers recommended for your motorhome.

LEVELING SYSTEM

The Hydraulic Leveling System makes selecting a parking site easier and faster by reducing the effect of uneven ground. Hydraulic jacks raise the affected low corners of the motorhome to make leveling “set up” faster and easier for you. The Hydraulic Leveling System Control Panel is located on the dash. See the Leveling System Operation Guide provided in your Info Case for complete operating instructions. It also contains additional precautions, technical information, and instructions for manual operation if a system failure occurs.

NOTE
When parking at an uneven site, always park the front of the vehicle to the downhill side. This allows you to level by raising the front end rather than the rear. Since only the rear wheels are locked while in PARK, raising either one or both of the rear wheels off the ground could allow the vehicle to roll off the jacks.WARNING

• Keep all people clear of the coach while the leveling system is operating.
• When extending the rear stabilizers, do not lift the wheels beyond ground contact. This makes it possible for the vehicle to roll unexpectedly forward (or backward) off the jacks. This could cause severe injury or death.
• Do not use the levelers on icy or slick surfaces on which the foot pads may slip.
• Do not use leveling jacks to support the vehicle for service or tire changing.
• Do not use the leveler as an emergency brake. They are not designed for any type of vehicle braking purpose.
• Never check for hydraulic fluid leaks using your hands and/or any other body part. The leaking fluid is under pressure and is capable of cutting and penetrating your skin, resulting in severe injury.

Jacks Down Light

The “Jacks Down” reminder is intended to warn you to retract your Leveling Jacks before moving the vehicle. The light will come on briefly and a chime will sound when the ignition key is turned to the On or Run positions if the jacks are down.“Jacks Down” Light (Located on the dash)
-Typical View

NOTICE

1. Do not try to drive the vehicle unless the “TRAVEL” light is glowing with the ignition switch on.
2. Do not try to drive the vehicle until the air suspension system has built up sufficient pressure if you have used the coach leveling system or have used the
3. DUMP button to manually exhaust the air suspension system.
4. Do not rely only upon the warning lights to indicate when jacks are up. It is the owner’s responsibility to check that all jacks are up before moving the coach.

NOTE: If the Leveling Jacks should fail to retract, see “Troubleshooting” and emergency operation instructions in the Leveling System Operation Guide provided in your Info Case.

In The Event Of an Accidental Jack Extension

1. Bring the vehicle to a safe and complete stop as soon as possible.
2. Turn the Leveling System Power switch ON, use the arrow “Down” button and select “Auto Retract”, and press Enter.
3. Visually inspect the vehicle undercarriage for any problems.
4. See the Leveling System Operation Guide supplied in your Info Case for troubleshooting instructions or operating the Leveling System if jacks fail to retract or any other functions fail.

Further Information
See the manufacturer’s operation guide provided in your Info Case for complete operating instructions, safety precautions, and troubleshooting tips.

CHECKING HYDRAULIC OIL LEVEL

See the Leveling System Operation Guide provided in your Info Case for complete maintenance instructions and information. All maintenance should be done as part of the normal servicing of the motorhome. The hydraulic oil level should be checked when the vehicle is first purchased and after any extended storage. During regular vehicle use the hydraulic fluid level should be checked once a month. If an oil leak develops, the hydraulic oil level needs to be checked frequently until repairs can be completed. The hydraulic pump/reservoir is located behind the driver-side front tire. In certain models, an access panel must be removed to access the pump/reservoir.

NOTE
Leveling jacks must be in the retracted (UP) position to get an accurate oil level. The hydraulic oil level is checked visually by inspecting the hydraulic oil reservoir. Always keep the hydraulic oil level full (to the lip of the breather cap).

NOTE
 Always clean away any dirt and debris from the top of the reservoir before removing the breather cap to avoid the entry of debris and contamination of hydraulic oil in the reservoir, which could lead to pump failure or other problems.

Breather/Fill CapHydraulic Oil Reservoir (Located behind driver-side front tire)
-Typical View

NOTE: Only fill the hydraulic reservoir with the jacks in the retracted (UP) position. Adding fluid with the jacks in any other position will cause fluid to leak through the breather/fill cap.

Hydraulic Fluid Recommendation
The leveling system is filled from the factory with Automatic Transmission Fluid (ATF). DO NOT USE brake fluid or hydraulic jack oil, which can damage the seals and cause leaks.

Further Information
For replacement fluids, see the manufacturer’s recommendation in the leveling system operation manual provided in your Info Case.

Reference Links

View Full User Guide: Winnebago Sunstar 2023 User Manual

Download link: https://www.winnebago.com/owners/owner-resources/manuals-and-diagrams/operator-manuals