1. Introduction
Thank you for choosing the KOTLIE AC-513HF Multifunctional 5-in-1 Espresso Machine. This versatile coffee maker is designed to provide a premium brewing experience, offering compatibility with various coffee formats including Nespresso capsules, K-Cup capsules, Dolce Gusto capsules, ground coffee, and 44mm ESE coffee powder bags. It features both hot and cold brew modes and a 7-level water volume adjustment, allowing you to customize your beverage to perfection. Please read this manual thoroughly before use to ensure safe and optimal operation.
2. Important Safety Instructions
- Read all instructions before operating the appliance.
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Keep the appliance out of reach of children.
- Always unplug the machine when not in use and before cleaning.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Use only accessories recommended by the manufacturer.
- Do not use outdoors.
- Ensure the water tank is properly filled before brewing to prevent dry boiling.
- Exercise caution when handling hot liquids and steam.
3. Product Overview
The KOTLIE AC-513HF is a versatile coffee machine designed for various brewing preferences. Key features include:
- 5-in-1 Compatibility: Brews Nespresso, K-Cup, Dolce Gusto capsules, ground coffee, and 44mm ESE pods.
- Hot & Cold Brew Modes: Enjoy your coffee hot or at room temperature (add ice for cold).
- 19 Bar Pressure: Ensures rich flavor extraction for espresso.
- 7-Level Water Volume: Customizable brewing volume for different drink sizes.
- BPA-Free Materials: Water tank and piercing needle are made from safe, BPA-free materials.
4. Initial Setup
4.1 Unpacking and Placement
- Remove all packaging materials and stickers from the machine.
- Place the machine on a stable, flat, heat-resistant surface, away from water sources and heat.
4.2 Initial Cleaning
Before first use, perform a cleaning cycle:
- Fill the water tank with fresh water.
- Add a small amount of citric acid to the water tank (optional, for thorough cleaning).
- Place an empty cup on the drip tray.
- Press the coffee button to run a full cycle, allowing the water to flush through the system.
- Repeat with fresh water only to rinse.
4.3 Drip Tray Height Adjustment
The drip tray can be adjusted to accommodate different cup sizes.
- Remove the drip tray and place the clip on the front of the drip tray level with the notch on it, then place the clip into the notch.
- Hold the coffee machine with your left hand, and with your right hand, press the drip tray down to the right, and then to the left, that is, the installation is complete.
- The correctly installed drip tray is just below the two tabs.
5. Operating Instructions
5.1 General Brewing Steps
- Fill the water tank with fresh water.
- Select the appropriate pod adapter for your chosen coffee format (capsule, ground coffee, or ESE pod).
- Insert the coffee capsule/ground coffee/ESE pod into the matching pod adapter and compact if necessary.
- Open the machine handle, insert the loaded pod adapter, and close the handle firmly.
- Place your cup on the drip tray.
- After preheating (indicator light stops flashing), select the desired water volume and brewing mode (Hot or Cold).
- Press the brew button to start.
5.2 Coffee Format Compatibility
The KOTLIE AC-513HF supports a wide range of coffee types:
- Nespresso Original Capsules
- K-Cup Capsules
- Dolce Gusto Capsules
- Ground Coffee
- 44mm ESE Coffee Pods
- Also compatible with A MODO MIO, Caffitaly, and Lavazza Blue capsules (requires separate purchase of KOTLIE pods).
5.3 Hot & Cold Brew Modes
- Hot Brew Setting: Short press the power button. The power light will turn red, indicating Hot Brew mode. After approximately 30 seconds of preheating, the indicator light will stop flashing, and brewing can begin.
- Cold Brew Setting: Long press the power button for 3 seconds. The power light will change to blue, indicating Cold Brew mode. The coffee will be brewed at room temperature. Note: This machine does not have a cooling function; you will need to add ice to your cup for a truly cold beverage.
- Important: When switching from Hot Brew to Cold Brew mode, the machine MUST be completely cooled. Alternatively, you can insert empty pods and select "Max-Water" Clean to ensure the machine boiler is completely cooled before switching.
5.4 Water Volume Adjustment
The machine features a 7-level water volume selection LED indicator. Press the left volume button to cycle through the 7 levels. Adjust the brewing volume according to the markings on your capsule or your personal preference to create your ideal espresso, lungo, or Americano.
5.5 Making Latte or Cappuccino
For layered milk-based drinks like lattes or cappuccinos:
- Brew milk capsules first (e.g., SB*UX or DG* Milk Capsule series).
- Then, brew your coffee capsules.
Refer to the tips on the capsule surface or the capsule manufacturer's website for specific fancy coffee ratios.
6. Maintenance
6.1 Daily Cleaning
- Empty and rinse the drip tray and water tank after each use.
- Wipe the exterior of the machine with a damp cloth.
- Always put hot water to rinse the pods and S.S. filter before each brewing, which is helpful to improve the temperature of the coffee and the service life of the machine.
6.2 Descaling
Regular descaling is recommended to maintain optimal performance and extend the lifespan of your machine. The frequency depends on water hardness and usage.
- Fill the water tank with a descaling solution (e.g., water and citric acid) according to the descaling product's instructions.
- Place a large container under the coffee outlet.
- Run several brewing cycles without coffee until the water tank is empty.
- Rinse the water tank thoroughly and fill it with fresh water.
- Run several cycles with fresh water to flush out any remaining descaling solution.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine is noisy during operation. | This machine is a 19Bar pressure espresso machine, some noise is normal. | This is normal operation. No action required. |
| No crema or poor crema with ground coffee. | Too fine a grind or insufficient tamping can clog the filter bowl, preventing crema formation. | Choose about 15g Espresso Powder (Fine Salt size), and press the coffee powder with a Coffee Distributor & Tamper. Adjust grind size and ensure proper tamping. |
| Dripping after brewing. | Due to the compatibility of a variety of capsules, the capsule recycling system design may be limited, leading to some dripping. | This is normal and expected. Place a cup or container to catch drips. |
| Coffee is not hot enough. | Normal espresso brewing temperature is 197-203°F, outlet temperature 172-185°F, and cup temperature 149-167°F (around 40ml). Pre-rinsing can help. | Pre-heat your cup. Run a hot water cycle without coffee before brewing. Ensure the machine has fully preheated. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | AC-513HF |
| Pressure | 19 Bar |
| Compatibility | Nespresso, K-Cup, Dolce Gusto capsules, Ground Coffee, 44mm ESE Pods |
| Brewing Modes | Hot Brew, Cold Brew (room temperature) |
| Water Volume Control | 7 Levels |
| Water Tank Material | BPA-free |
| Dimensions (L x W x H) | 26 cm x 10 cm x 27 cm (approx.) |
| Weight | 3.701 kg (approx.) |
9. User Tips
- For optimal espresso extraction with ground coffee, ensure the grind is consistent and tamped firmly but not excessively. This helps prevent leaks and promotes good crema.
- When switching from hot to cold brew, always allow the machine to cool down completely or run a "Max-Water" cleaning cycle with empty pods to protect the internal components.
- To enjoy a truly cold beverage in Cold Brew mode, prepare a glass with ice before brewing.
- Experiment with the 7 water volume levels to find your preferred strength and size for different coffee types and capsules.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the official KOTLIE website. Keep your proof of purchase for warranty claims.
