1. Introduction
Thank you for choosing the Zojirushi SM-WH48-VK Stainless Steel Mug. This manual provides essential information for the safe and effective use, maintenance, and care of your new mug. Please read these instructions thoroughly before first use and retain them for future reference.
2. Product Features
- Seamless Stopper Design: The stopper and washer are integrated into a single unit, simplifying disassembly and cleaning.
- Reduced Cleaning Points: Designed with only two main parts to wash, making cleaning quick and easy.
- Excellent Temperature Retention: Maintains beverage temperature for extended periods, keeping drinks hot or cold.
- La-Clear Coat+ Interior: Features a highly water-repellent coating that resists stains and odors, making the interior easy to clean.
- Sports Drink Compatible: The La-Clear Coat+ interior helps block salt components, allowing for the safe use of sports drinks.
- One-Touch Open: Allows for easy opening with a single touch.
- Compact and Lightweight: Designed for easy portability.
3. Setup and First Use
- Unpack: Carefully remove the mug and all components from the packaging.
- Initial Cleaning: Before first use, wash all parts that come into contact with beverages (mug interior, stopper, gasket) thoroughly with warm water and mild dish soap. Rinse well.
- Assemble: Ensure the seamless stopper is correctly assembled and securely attached to the mug body.
- Check for Damage: Inspect the mug for any visible damage or defects. Do not use if damaged.
4. Operating Instructions
Filling the Mug
- Open the lid by pressing the one-touch button.
- Pour your desired beverage into the mug. Do not overfill; leave approximately 1 cm (0.4 inches) of space from the top to prevent spillage and ensure proper lid closure.
- Close the lid firmly until you hear a click. Ensure the lock is engaged to prevent accidental opening.
Drinking from the Mug
- Unlock the lid by sliding the lock button.
- Press the one-touch button to open the lid.
- Drink directly from the mouthpiece.
- After drinking, close the lid firmly and engage the lock to prevent leaks.
5. Maintenance and Cleaning
Regular cleaning is essential to maintain hygiene and the performance of your Zojirushi mug. This mug is designed for easy cleaning with its seamless stopper.
Daily Cleaning (Hand Wash Only)
- Disassemble: Open the lid and remove the seamless stopper from the lid. The stopper and gasket are integrated, so there are only two main parts to wash: the mug body and the lid assembly (with stopper).
- Wash Parts: Wash the mug interior, lid, and seamless stopper thoroughly with warm water and a mild dish soap using a soft sponge or brush. The La-Clear Coat+ interior is highly water-repellent, making cleaning easier.
- Rinse: Rinse all parts thoroughly with clean water to remove any soap residue.
- Dry: Allow all parts to air dry completely before reassembling to prevent odors and mildew.
- Reassemble: Once dry, reattach the seamless stopper to the lid and ensure it is securely in place.
Important: Do not use a dishwasher, abrasive cleaners, bleach, or metal brushes, as these can damage the mug's finish and coating. Do not soak the entire mug in water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mug leaks | Lid not closed properly; stopper not installed correctly; mug overfilled. | Ensure lid is closed firmly and locked. Check if the seamless stopper is correctly attached. Do not overfill the mug. |
| Poor temperature retention | Lid not closed properly; mug not preheated/pre-cooled; extreme ambient temperature. | Ensure lid is securely closed. For best results, preheat with hot water or pre-cool with cold water for a few minutes before filling. |
| Unpleasant odor inside mug | Incomplete cleaning; residue from beverages. | Clean all parts thoroughly as per maintenance instructions. For persistent odors, a mixture of baking soda and water can be used for soaking (ensure to rinse thoroughly). |
| Lid difficult to open/close | Food residue or debris in hinge/button mechanism. | Clean the lid and button mechanism carefully. Do not force the lid. |
7. Specifications
- Brand: Zojirushi
- Model Name: SM-WH48-VK
- Capacity: 0.48 Liters (16.9 fl oz)
- Material: Stainless Steel
- Color: Starry Purple
- Product Dimensions: 2.76" W x 8.46" H (7 cm x 7 cm x 21.5 cm)
- Item Weight: 9.2 ounces (270 g)
- Recommended Uses: Tea, Water, Sports Drinks
- Special Feature: Isothermal (Temperature Retention)
- Age Range: Kid
- Cap Type: Flip Top Cap
- Included Components: User Manual
- Product Care Instructions: Hand Wash Only
8. Safety Information
- Do not use the mug in a microwave oven, on a stovetop, or in any heating device.
- Do not fill with dry ice or carbonated beverages, as pressure buildup can cause the stopper to eject forcefully.
- Do not fill with dairy products or baby food, as these can spoil quickly and produce gas.
- Keep out of reach of small children when filled with hot liquids.
- Avoid dropping or subjecting the mug to strong impacts, which can damage the vacuum insulation.
- Ensure the lid is securely closed and locked before carrying to prevent spills.
- Do not drink directly from the mug while driving or engaging in activities where sudden movements could cause injury.
9. Warranty and Support
Zojirushi products are manufactured with high-quality materials and craftsmanship. For specific warranty details, please refer to the warranty card included with your purchase or visit the official Zojirushi website. For customer support, product inquiries, or to purchase replacement parts, please contact Zojirushi customer service through their official channels.
