1. Introduction
Thank you for choosing the ELS PET Self-Cleaning Cat Litter Box. This advanced automatic litter box is designed to provide a convenient and hygienic solution for cat owners, featuring self-scooping, odor reduction, and a spacious interior suitable for multiple cats. This manual provides essential information for the safe and efficient operation and maintenance of your new appliance.

Image 1.1: The ELS PET Self-Cleaning Cat Litter Box, showcasing its modern design and a cat comfortably using it.
2. Safety Information
Please read all instructions carefully before using the appliance to ensure safe operation and prevent damage. Keep this manual for future reference.
- General Safety: This appliance is for indoor use only. Do not expose it to water or excessive humidity. Ensure the power adapter is connected to a suitable power outlet.
- Child and Pet Safety: Keep children and pets away from the appliance during operation to prevent injury.
- Automatic Safety Features: The litter box is equipped with multiple safety mechanisms:
- Infrared Sensor Components: Two infrared sensors in the cabin detect when a cat enters, automatically stopping operation.
- Anti-Pinch Cat Safety Hatch: The hatch automatically stops if touched, preventing pinching.
- Fault Light/Sound Reminder: The unit provides visual and auditory alerts if a fault occurs.
- Robotic Arm Induction: The robotic arm automatically stops and returns to its original position if it encounters an obstruction.
- UV Disinfection Safety: The built-in UV sterilization lamps operate only after the shoveling process is complete, ensuring safety.

Image 2.1: Illustration of the safety door protection mechanism, which automatically stops the unit if a cat pushes the door during operation.

Image 2.2: Detailed diagram outlining the six layers of safety protection, including infrared sensors, anti-pinch hatch, fault reminders, robotic arm induction, and UV disinfection.
3. Product Overview and Components
The ELS PET Self-Cleaning Cat Litter Box comes with all necessary components for immediate use. Familiarize yourself with each part before assembly.

Image 3.1: Visual representation of the main unit and all included accessories.
Included Accessories:
- Trash Bag Rolls: 1 roll included for waste collection.
- Power Adapter: 1 unit for connecting to power.
- Cat Litter Scoop: 1 manual scoop for initial setup or spot cleaning.
- Sponge Plugs: 2 units (one installed, one replacement).
- Smart Shovel: 2 units (one installed, one replacement).
- Cleaning Brush: 1 unit for maintenance.
4. Setup Instructions
Follow these steps to set up your ELS PET Self-Cleaning Cat Litter Box:
- Unpack the Unit: Carefully remove all components from the packaging.
- Choose a Location: Place the litter box on a flat, stable surface indoors, away from direct sunlight and moisture. Ensure there is enough space around the unit for proper ventilation and access.
- Install Trash Bag: Open the waste drawer and insert a trash bag into the designated compartment.
- Add Cat Litter: Pour clumping cat litter into the main litter compartment. Ensure the litter level is between the minimum and maximum fill lines (if indicated) to allow for proper scooping.
- Connect Power: Plug the power adapter into the unit and then into a wall outlet. The unit will perform a self-check upon powering on.

Image 4.1: Overview of product dimensions and a detailed list of package contents for setup reference.
5. Operating Instructions
The ELS PET Self-Cleaning Cat Litter Box offers automated and manual cleaning options.
Control Panel:

Image 5.1: The control panel with various function buttons for operation.
Cleaning Modes:
- Auto-Cleaning Mode: The unit automatically detects when a cat has exited and initiates a cleaning cycle after a set delay. This mode ensures continuous cleanliness.
- Scheduled-Cleaning Mode: You can program the unit to clean at specific intervals. Refer to the control panel instructions for setting schedules.
- One-Click Cleaning System: Press the designated button on the control panel to manually initiate a cleaning cycle at any time. This system efficiently dumps waste into the trash bag.
Odor Reduction and UV Technology:
The litter box incorporates UV technology and a fully enclosed design to minimize odors. The UV light activates during cleaning cycles to sterilize the interior, contributing to a fresh environment.

Image 5.2: Depiction of the light air purification system at work inside the litter box, targeting odors and bacteria.

Image 5.3: A close-up view of the UV light module located within the litter box chamber.
Sleep Mode:
Activate Sleep Mode for quiet operation during nighttime hours. In this mode, the unit enters standby, turns off internal lights, and ceases cleaning cycles until deactivated or the scheduled sleep period ends.

Image 5.4: Visual representation of the low noise levels (18dB) during Sleep Mode, ensuring minimal disturbance.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your ELS PET Self-Cleaning Cat Litter Box.
Changing the Trash Bag:
When the waste drawer is full, carefully remove the old trash bag, seal it, and dispose of it. Replace with a new trash bag. It is recommended to check the waste drawer regularly, especially with multiple cats.
Cleaning the Unit:
- Weekly Cleaning: For best hygiene, wipe down the interior and exterior of the unit weekly with a damp cloth and mild, pet-safe detergent. Avoid harsh chemicals.
- Deep Cleaning: Periodically, you may need to remove the front step/grate and the internal components for a more thorough cleaning. Ensure the unit is unplugged before performing deep cleaning. Use the provided cleaning brush to remove any stuck litter or debris.
- Sensor Cleaning: Gently wipe the infrared sensors to ensure they remain free of dust and debris, which can affect detection accuracy.

Image 6.1: Demonstrates how to remove the front step for easier access during cleaning.
7. Troubleshooting
If you encounter issues with your ELS PET Self-Cleaning Cat Litter Box, refer to the common problems and solutions below.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power adapter not connected; power outlet issue; internal connection loose. | Ensure power adapter is securely plugged into the unit and a working outlet. Check the power cable connection to the motherboard (refer to diagram in manual if available). |
| Rake/Scooper gets stuck or does not clean effectively. | Excessive clumping; foreign object obstruction; litter type not suitable; gray flap loose. | Ensure you are using high-quality clumping litter. Manually remove large clumps or obstructions. Check that the gray flap in the back is secured. Clean the rake and internal mechanism. |
| Odor persists despite cleaning. | Waste drawer full; insufficient cleaning; litter not changed regularly. | Empty the waste drawer more frequently. Perform regular deep cleaning of the unit. Ensure UV function is active. Consider using a deodorizing litter additive. |
| Unit makes unusual noises. | Obstruction in mechanism; component misalignment. | Unplug the unit and inspect for any foreign objects or misaligned parts. If noise persists, contact customer service. |
| Lights flashing or error codes displayed. | Indicates a fault or specific status. | Refer to the specific error code or light pattern in the full user manual (PDF) for detailed solutions. Often, unplugging and replugging the unit can reset minor errors. |
8. Specifications
Key technical specifications for the ELS PET Self-Cleaning Cat Litter Box (Model ZDMSP3).
| Feature | Specification |
|---|---|
| Model Number | ZDMSP3 |
| Dimensions (L x W x H) | 25" x 28" x 25" (63.5 cm x 71.1 cm x 63.5 cm) |
| Item Weight | 33 pounds (15 Kilograms) |
| Material | Polypropylene (PP) |
| Color | Pink |
| Rated Voltage | DC12V |
| Rated Power | Standby 3W |
| Storage Capacity (Waste Bin) | 4L |
| Basin Capacity (Litter Area) | 5L |
| Target Audience | Cats, house-cats (suitable for cats from 3.3lbs to 25lbs) |
| Litter Box Type | Automated Self-Cleaning Litter Box |

Image 8.1: Comprehensive diagram detailing the product's dimensions and key technical specifications.
9. Warranty and Support
ELS PET provides a 1-year guarantee for this product from the date of purchase.
If you require assistance, have inquiries about your intelligent cat litter box, or need to claim warranty service, please contact ELS PET customer service. Details for contacting support are typically found on the product packaging or the official ELS PET website. Please have your model number (ZDMSP3) and proof of purchase ready when contacting support.





