1. Pengenalan
The Normcore V4 53.3mm Spring-Loaded Coffee Tamper is designed to provide consistent and level tamping for optimal espresso extraction. This manual outlines the proper use, maintenance, and features of your new tamper to help you achieve excellent results.
2. Produk Lebihview
The Normcore V4 tamper features an ingenious leveling guide and a spring-loaded mechanism to ensure uniform pressure and a perfectly level coffee bed every time. It is constructed with a 304 stainless steel base and an anodized aluminum handle, offering durability and a comfortable grip. The tamper includes three interchangeable springs (15lb, 25lb, 30lb) to customize tamping pressure according to your preference.

Rajah 1: Jarak dekat view of the Normcore V4 Tampeh.

Figure 2: Internal spring mechanism of the tampeh.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- Normcore V4 53.3mm Spring-Loaded Coffee Tamper
- 15lb Replacement Spring
- 25lb Replacement Spring (pre-installed)
- 30lb Replacement Spring
- Tamper Berdiri
- Hex Key for disassembly/assembly

Figure 3: Normcore V4 Tamper in its packaging.
Video 1: Unboxing the Normcore Spring-loaded Tamper V4. This video demonstrates the contents of the package and initial assembly.
4. Persediaan
4.1 Choosing and Installing the Correct Spring
tamper comes with a 25lb spring pre-installed. To change the spring:
- Unscrew the handle from the base of the tampeh.
- Carefully remove the existing spring.
- Insert your desired 15lb or 30lb spring onto the central shaft.
- Screw the handle back onto the base until secure.
The choice of spring depends on your personal preference and the specific requirements of your espresso machine and coffee beans.
4.2 Keserasian
This 53.3mm tamper is designed to fit 54mm Breville portafilters, which are typically tapered. Suitable Breville/Sage models include the Barista Express, Pro, Touch, Bambino Plus, Infuser, and Duo-Temp Pro.
5. Arahan Operasi
Achieving a consistent and level tamp is crucial for optimal espresso extraction. Follow these steps:
- Kisar Kopi: Grind your fresh coffee beans to the appropriate fineness for espresso.
- Dose and Distribute: Fill your portafilter basket with the desired amount of ground coffee. Ensure the coffee grounds are evenly distributed in the basket. A distribution tool can assist with this.
- Tamp: Place the Normcore V4 tamper squarely on top of the coffee grounds in the portafilter. The collar of the tamper will rest on the rim of the portafilter, ensuring a level application.
- Kenakan Tekanan: Press down firmly on the tamper handle until the internal spring fully compresses and you feel a distinct click or stop. The spring mechanism will apply the pre-set pressure (e.g., 25lb) consistently.
- Remove Tamper: Angkat tamper straight up from the portafilter. You should observe a perfectly level and compacted coffee bed.

Rajah 4: Tamping coffee grounds with the Normcore V4 Tampeh.

Rajah 5: Tamper on its stand next to a portafilter.
6. Penyelenggaraan
Regular cleaning ensures the longevity and performance of your tampeh.
- Pembersihan Harian: After each use, wipe the tamper base with a clean, dry cloth to remove any residual coffee grounds.
- Pembersihan Dalam: Periodically, or as needed, disassemble the tamper (as described in Section 4.1) and clean all components with warm, soapy water. Rinse thoroughly and ensure all parts are completely dry before reassembling.
- Storan: Simpan tamper on its provided stand in a dry place to prevent damage and keep it clean.

Figure 6: Normcore V4 Tamper with its stand.
7. Penyelesaian masalah
While the Normcore V4 tamper is designed for consistency, here are some common issues and solutions:
| Isu | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Coffee grounds trapped | Fine coffee particles accumulating between tampbahagian er. | Disassemble the tamper and clean thoroughly as per Section 6. |
| Inconsistent extraction (channeling) | Uneven coffee distribution before tamping, or incorrect grind size. | Ensure coffee grounds are evenly distributed in the portafilter before tamping. Adjust grind size as needed for your machine. |
| Tamper not fully compressing | Too much coffee in the portafilter basket. | Reduce the coffee dose to allow for full compression of the tamper musim bunga. |
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | V4 Spring-Loaded Coffee Tamper |
| Saiz | 53.3mm |
| Bahan | 304 Stainless Steel Base, Anodized Aluminum Handle |
| Included Springs | 15lb, 25lb (pre-installed), 30lb |
| Dimensi Produk | 53.3 x 53.3 x 97 inches (Note: This dimension seems unusually large for a tamper, likely a packaging or shipping dimension. Actual tamper dimensions are smaller.) |
| Berat Barang | 1.08 paun |
| Keserasian | Designed for 54mm Breville Portafilters (Barista Express, Pro, Touch, Bambino Plus, Infuser, Duo-Temp Pro) |
9. Waranti dan Sokongan
For warranty information, product support, or to inquire about replacement parts, please visit the official Normcore webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian.