Introduction
The SUNVIVI 3-in-1 appliance is designed for versatile cooking, allowing you to prepare sandwiches, waffles, and grilled items with ease. This manual provides essential information for safe and efficient use, maintenance, and troubleshooting of your appliance.

Figure 1: SUNVIVI 3-in-1 Sandwich Maker with interchangeable plates.
Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed, including the following:
- Read all instructions before operating the appliance.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to “off,” then remove plug from wall outlet.
- Do not use appliance for other than intended use.
Product Overview
The SUNVIVI 3-in-1 appliance features a compact design with interchangeable non-stick plates for various cooking needs. It includes indicator lights for operational status and a cool-touch handle for safe use.
Components:
- Main Unit: Houses the heating elements, control dial, and indicator lights.
- Sandwich Plates: Designed to seal and cut sandwiches into triangles.
- Waffle Plates: For making crispy waffles.
- Grill Plates: Ideal for grilling meats, vegetables, or making paninis.
- Cool-Touch Locking Handle: Ensures safe operation and portability.
- Indicator Lights: Red light indicates power on/heating; Green light indicates optimal temperature reached.
- Anti-Slip Feet: Provides stability during use.

Figure 2: The three interchangeable non-stick plates for waffle, sandwich, and grill functions.

Figure 3: Key features including the cool-touch handle, indicator lights, and anti-slip feet.
Setup
1. Unpacking
- Carefully remove the appliance and all accessories from the packaging.
- Remove any packaging materials, stickers, or labels.
- Retain the packaging for future storage or transport.
2. First Use Cleaning
- Before first use, wipe the exterior of the appliance with a damp cloth.
- Wash the interchangeable plates with warm, soapy water, rinse thoroughly, and dry completely.
- Do not immerse the main unit in water.
3. Attaching Plates
- Ensure the appliance is unplugged and cool.
- Select the desired plates (sandwich, waffle, or grill).
- Align the plates with the slots on the top and bottom heating elements.
- Gently press down until the plates click securely into place. Ensure both plates are firmly attached before use.

Figure 4: Illustration of plate attachment and detachment.
Operating Instructions
1. Preheating
- Plug the appliance into a 120V AC electrical outlet. The red indicator light will illuminate, signaling that the appliance is powered on and beginning to heat.
- Allow the appliance to preheat for approximately 3-5 minutes. The green indicator light will illuminate when the desired cooking temperature is reached.
2. Cooking
- Once the green light is on, carefully open the appliance using the cool-touch handle.
- Place your food (e.g., bread for sandwiches, waffle batter, meat for grilling) onto the bottom plate.
- Close the lid and secure the locking handle. The green light may turn off during cooking as the appliance maintains temperature.
- Cook for the recommended time based on your recipe or desired doneness.
3. After Cooking
- Once cooking is complete, carefully open the appliance and remove the food using a heat-resistant plastic or wooden utensil. Avoid metal utensils to prevent scratching the non-stick coating.
- Unplug the appliance from the outlet and allow it to cool completely before cleaning.

Figure 5: Step-by-step guide for easy operation.
Video 1: Official product video demonstrating the 3-in-1 functionality and ease of use.
Maintenance and Cleaning
Proper cleaning and maintenance will extend the life of your appliance.
1. Removing Plates
- Ensure the appliance is unplugged and completely cool.
- Locate the plate release buttons on the side of the main unit.
- Press the release buttons and gently lift the plates off the heating elements.
2. Cleaning Plates
- The non-stick plates are dishwasher safe for convenient cleaning.
- Alternatively, wash the plates by hand with warm, soapy water and a soft sponge. Rinse thoroughly and dry completely before storing or reattaching.
- For stubborn residue, soak the plates in warm, soapy water for a few minutes before cleaning.
3. Cleaning Exterior
- Wipe the exterior of the main unit with a damp cloth. Do not use abrasive cleaners or scouring pads, as they may damage the finish.
- Never immerse the main unit in water or any other liquid.

Figure 6: Demonstration of non-stick plates and easy cleaning.
Troubleshooting
If you encounter issues with your appliance, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in or power outlet issue. | Ensure the appliance is securely plugged into a working 120V AC outlet. Check the circuit breaker. |
| Green indicator light does not turn on. | Appliance has not reached optimal temperature. | Allow more time for preheating (3-5 minutes). Ensure the appliance is plugged in and the red light is on. |
| Food sticks to the plates. | Insufficient oil/butter or damaged non-stick coating. | Lightly grease the plates with cooking spray or butter before adding food. Ensure plates are clean and undamaged. |
| Uneven cooking. | Uneven food distribution or insufficient preheating. | Distribute food evenly on the plates. Ensure the appliance is fully preheated (green light on) before adding food. |
| Plates are difficult to remove. | Plates are hot or not properly disengaged. | Allow plates to cool completely. Ensure release buttons are fully pressed when attempting to remove plates. |
Specifications
| Feature | Detail |
|---|---|
| Brand | SUNVIVI |
| Model Number | ZWF001BK |
| Wattage | 750 watts |
| Voltage | 120 Volts (AC) |
| Material | Stainless Steel (housing) |
| Color | Black |
| Product Dimensions | 9.3"D x 3.75"W x 9.01"H |
| Item Weight | 4.91 pounds |
| Special Feature | Cool Touch Handle, Interchangeable Plates |
Warranty and Support
SUNVIVI is committed to providing quality products and customer satisfaction.
- Warranty: This product comes with a 1-year quality warranty.
- Free Replacement: Enjoy 365 days of free replacement for eligible issues.
- ETL Certification: This appliance is ETL certified, ensuring it meets recognized safety standards.
- After-sales Service: For any questions, concerns, or support needs, please contact SUNVIVI customer service. Refer to the product packaging or official website for contact details.





