Introduction
Thank you for choosing the Neretva 15 Bar Espresso Machine. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new espresso machine. Please read all instructions carefully before first use and retain this manual for future reference.
Important Safeguards
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons, including the following:
- Read all instructions.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against fire, electric shock, and injury to persons, 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 result in fire, electric shock, or injury to persons.
- 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.
- 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 Components
Your Neretva Espresso Machine comes with several components designed for optimal performance and ease of use:
- Espresso Machine Body: Main unit with control panel and pressure gauge.
- Portafilter: Handle for holding coffee grounds.
- Filter Baskets: Includes 1-cup and 2-cup pressurized filters.
- Coffee Spoon/Tamper: For measuring and tamping coffee grounds.
- Dosing Funnel: Aids in filling the portafilter without spills.
- Milk Frothing Pitcher: Stainless steel pitcher for steaming milk.
- Removable Water Tank: 1.8L capacity for easy refilling.
- Drip Tray: Collects excess liquid and is removable for cleaning.
- Steam Wand: For frothing milk.
- Cup Warmer: Located on top of the machine to pre-heat cups.
Image: The Neretva Espresso Machine with its various components, including the portafilter, filter baskets, and milk frothing pitcher.
Setup
Follow these steps for initial setup of your espresso machine:
- Unpack: Carefully remove all packaging materials and ensure all components are present.
- Clean: Wash the water tank, portafilter, filter baskets, and milk frothing pitcher with warm, soapy water. Rinse thoroughly and dry.
- Fill Water Tank: Fill the removable water tank with fresh, cold water up to the MAX line. Place it securely back into the machine.
Image: A hand removing the transparent 1.8L water tank from the back of the Neretva Espresso Machine.
- First Use Cycle: Before brewing coffee, perform a rinse cycle. Fill the water tank, turn on the machine, and allow it to heat up. Place a cup under the portafilter (without coffee) and run a shot of hot water. Repeat for the steam wand to clear any manufacturing residue.
- Pre-heat Cups: Place your espresso cups on the cup warmer on top of the machine to ensure your coffee stays hot longer.
Operating Instructions
This section guides you through preparing espresso and frothing milk.
Preparing Espresso
- Grind Coffee: Use fresh, finely ground espresso beans. For a single shot, use 8-9g of coffee; for a double shot, use 14-15g.
- Fill Portafilter: Place the appropriate filter basket into the portafilter. Use the dosing funnel to add ground coffee, ensuring an even distribution.
- Tamp: Use the tamper to press the coffee grounds firmly and evenly. Wipe any excess grounds from the rim of the portafilter.
- Attach Portafilter: Securely attach the portafilter to the group head of the machine.
- Brew Espresso: Ensure the machine is heated (indicator light solid). Place your pre-heated cup(s) under the portafilter. Press the single or double shot button. The machine will automatically deliver the correct amount of espresso. Monitor the visible pressure gauge to ensure optimal extraction (typically 9-12 bar).
Video: An official demonstration of the Neretva 15 Bar Espresso Machine (Model 3690S) showing the process of preparing espresso, from grinding coffee to extraction.
Image: A close-up view of the espresso machine's visible pressure gauge, indicating the extraction status in bars.
Image: A diagram explaining the pre-infusion function, showing how water gradually saturates coffee grounds before full pressure extraction.
Image: A cutaway diagram of the espresso machine highlighting the Over Pressure Valve (OPV) and its role in maintaining optimal extraction pressure.
Frothing Milk
- Prepare Milk: Fill the milk frothing pitcher with cold milk (dairy or non-dairy) up to the bottom of the spout.
- Activate Steam: Turn the steam knob to the steam position. Wait for the steam indicator light to become solid, indicating it's ready.
- Purge Steam Wand: Briefly open the steam valve to release any condensed water from the wand. Close the valve.
- Froth Milk: Immerse the steam wand tip just below the surface of the milk. Open the steam valve fully. Angle the pitcher to create a swirling motion. As the milk expands, lower the pitcher slightly to keep the tip just below the surface. Continue until desired texture and temperature are reached.
- Clean Steam Wand: Close the steam valve. Immediately wipe the steam wand with a damp cloth to remove any milk residue. Briefly purge the wand again to clear any internal milk.
Image: The Neretva Espresso Machine showcasing its powerful 360° universal steam wand, actively frothing milk into a pitcher.
Maintenance and Cleaning
Regular cleaning and maintenance ensure the longevity and optimal performance of your espresso machine.
- Daily Cleaning:
- Empty and rinse the drip tray after each use.
- Wipe down the exterior of the machine with a damp cloth.
- Clean the steam wand immediately after each use as described in the operating instructions.
- Remove and clean the portafilter and filter basket after each use.
- Weekly Cleaning:
- Clean the water tank with warm, soapy water and rinse thoroughly.
- Wipe the group head with a damp cloth to remove any coffee residue.
- Descaling: Depending on water hardness, descale the machine every 2-3 months. Use a commercial descaling solution specifically designed for espresso machines and follow the product's instructions.
- Dishwasher Safety: The manufacturer states that the machine is not dishwasher safe. Please hand wash all removable parts.
Troubleshooting
If you encounter issues with your Neretva Espresso Machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No coffee flow or very slow flow | Coffee grounds too fine or too much coffee; portafilter not properly tamped; machine needs descaling. | Adjust grind size to be coarser; use less coffee; tamp with moderate pressure; descale the machine. |
| Water leaking from machine | Water tank not seated correctly; drip tray full; seals are worn. | Ensure water tank is firmly in place; empty drip tray; contact customer service if seals are damaged. |
| Espresso is watery or lacks crema | Coffee grounds too coarse or too little coffee; insufficient tamping; low pressure. | Adjust grind size to be finer; use more coffee; tamp firmly; ensure machine is fully heated. |
| Steam wand not producing steam | Machine not heated to steam temperature; steam wand clogged. | Wait for steam indicator light to be solid; clean steam wand thoroughly, including the tip. |
| Pressure gauge not reaching optimal range | Grind size or tamping issues; machine malfunction. | Adjust coffee grind and tamping technique. If problem persists, refer to warranty and support. |
Specifications
- Brand: Neretva
- Model Number: PE3690WH
- Product Dimensions: 11.22"D x 11.5"W x 6"H
- Item Weight: 12.58 pounds
- Capacity: 1.8 Liters (Water Tank)
- Pressure: 15 Bar High-Pressure Pump
- Temperature Control: 198°F Precise Water Temperature
- Special Features: Visible Pressure Gauge, Pre-Infusion Function, Automatic Pressure Relief (OPV), Powerful Steam System, Cup Warmer, Removable Water Tank, Single/Double Cup Brewing.
- Exterior Finish: Stainless Steel (with White accents)
- Operation Mode: Fully Automatic
- Coffee Input Type: Ground Coffee
- Dishwasher Safe: No
Warranty and Support
Neretva is committed to customer satisfaction. If you have any questions, concerns, or require assistance with your espresso machine, please do not hesitate to contact our customer service team. We offer 12-hour quick-response customer service to ensure your experience is positive.
For support, please refer to the contact information provided with your product packaging or visit the official Neretva website.
