1. Product Overview
The TIMEMORE Chestnut C3S MAX is a high-performance manual coffee grinder designed for precision and durability. Featuring upgraded S2C steel burrs and an all-metal aluminum alloy body, it ensures consistent and efficient grinding for various brewing methods. Its foldable handle and increased capacity make it suitable for both home use and travel.
Image 1.1: TIMEMORE Chestnut C3S MAX Manual Coffee Grinder, showcasing its sleek black design and compact form factor.
Key Features:
- S2C Conical Burrs: Upgraded Spike-to-Cut (S2C) steel burrs for superior cutting performance, ensuring even grounds and preserving coffee flavor.
- All-Metal Construction: Durable aluminum alloy body with no internal plastic parts, built for longevity and precise grinding.
- Adjustable Grind Setting: Stepless adjustment mechanism allows for precise control over grind coarseness, suitable for Espresso, Pour Over, and French Press.
- Foldable Handle: Space-saving design for enhanced portability and convenient storage.
- Increased Capacity: Enlarged to hold 30-35g of coffee beans, ideal for preparing multiple cups.
Image 1.2: Comparison of the C3S Pro (20-25g capacity) and C3S Max (25-30g capacity), highlighting the larger bean capacity of the C3S Max model.
2. Setup and First Use
2.1 Unpacking and Initial Inspection
- Carefully remove all components from the packaging.
- Inspect the grinder for any signs of damage. If any damage is found, do not use the product and contact customer support.
- Ensure all parts are present: grinder body, foldable handle, and cleaning brush.
2.2 Cleaning Before First Use
Before using your grinder for the first time, it is recommended to clean it to remove any manufacturing residues.
- Disassemble the grinder by unscrewing the catch cup and removing the handle and lid.
- Use the included brush to clean the burrs and the inside of the grinding chamber. Do not use water or abrasive cleaners on the burrs.
- Wipe the exterior of the grinder with a soft, damp cloth.
- Allow all parts to dry completely before reassembling.
3. Operating Instructions
3.1 Adjusting Grind Setting
The TIMEMORE C3S MAX features a stepless grind adjustment mechanism. To adjust the grind size:
- Remove the catch cup.
- Locate the adjustment dial at the bottom of the burr assembly.
- Turn the dial clockwise for a finer grind and counter-clockwise for a coarser grind.
- Refer to the suggested click settings below as a starting point. Note that optimal settings may vary based on bean type and personal preference.
Image 3.1: Visual guide for grind settings, showing recommended click ranges for French Press, Pour Over, and Espresso.
| Brew Method | Recommended Clicks |
|---|---|
| Espresso | 7-8 clicks |
| Pour Over Coffee | 13-16 clicks |
| French Press | 17-20 clicks |
Note: The 'zero point' is when the adjustment dial is turned clockwise until it stops, indicating the finest possible grind. Do not force the dial past this point.
3.2 Loading Coffee Beans
- Ensure the handle is folded or removed.
- Open the top lid of the grinder.
- Pour your desired amount of whole coffee beans into the bean hopper. The C3S MAX has a capacity of 30-35g.
- Close the lid securely.
3.3 Grinding Process
- Attach the foldable handle to the top shaft if it's not already in place.
- Hold the grinder body firmly with one hand. The anti-slip design and silicone base provide a secure grip.
- Turn the handle clockwise to begin grinding. Apply steady, even pressure.
- Continue grinding until no resistance is felt, indicating all beans have passed through the burrs.
Image 3.2: Demonstrating the anti-slip design of the grinder body and the silicone base for a stable grinding experience.
3.4 Retrieving Ground Coffee
- Once grinding is complete, remove the handle.
- Unscrew the catch cup from the bottom of the grinder body.
- Pour the freshly ground coffee into your brewing device.
4. Maintenance and Care
4.1 Regular Cleaning
Regular cleaning is essential to maintain the performance and longevity of your grinder. Coffee oils can build up and affect flavor.
- After each use, tap the grinder gently to dislodge any remaining grounds.
- Use the included cleaning brush to remove fine particles from the burrs and catch cup.
- For a deeper clean, disassemble the grinder as described in Section 2.2 and brush all accessible parts.
- Do not wash the burrs with water, as this can lead to rust and damage. If absolutely necessary, wipe with a slightly damp cloth and dry immediately and thoroughly.
4.2 Storage
Store the grinder in a dry place away from direct sunlight and moisture. The foldable handle allows for more compact storage.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Difficulty turning handle / Grinder feels stuck | Grind setting is too fine; beans are too hard or oily; burrs are clogged. | Adjust to a coarser grind setting. Clean burrs thoroughly. Use fresh, quality beans. |
| Inconsistent grind size | Burrs are dirty; adjustment dial is not set correctly; worn burrs (unlikely for new grinder). | Clean burrs. Re-check and adjust grind setting. Ensure burrs are securely fastened. |
| Squeaking sound during grinding | Friction between metal components, possibly at the handle knob. | Apply a small drop of food-grade oil (e.g., clipper oil) to the bottom of the handle knob where it meets the shaft. |
| Grounds not falling into catch cup | Static electricity; catch cup not properly attached. | Lightly mist beans with water before grinding to reduce static. Ensure catch cup is fully screwed on. |
6. Specifications
| Feature | Detail |
|---|---|
| Brand | TIMEMORE |
| Model | C3S MAX |
| Color | Black |
| Material | Aluminum Alloy (body), Stainless Steel (burrs) |
| Item Weight | 0.8 Kilograms (approx. 1.75 pounds) |
| Bean Capacity | 30-35g |
| Burr Type | S2C Conical Burr |
| Dimensions (Package) | 7.68 x 5.43 x 2.68 inches |
7. Warranty and Support
7.1 Warranty Information
TIMEMORE products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official TIMEMORE website. Keep your purchase receipt as proof of purchase for any warranty claims.
7.2 Customer Support
If you encounter any issues or have questions regarding your TIMEMORE Chestnut C3S MAX Manual Coffee Grinder, please contact TIMEMORE customer support through their official website or the retailer from whom you purchased the product. Provide your model number and a detailed description of the issue for efficient assistance.
