Introdução
Thank you for choosing the COWSAR Commercial Single Serve Coffee Maker. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new coffee machine. Please read it thoroughly before first use and keep it for future reference.
Produto acimaview
The COWSAR Commercial Single Serve Coffee Maker is designed for convenience and versatility, allowing you to brew coffee using both K-Cup capsules and ground coffee. It features instant-heat technology, multiple brew sizes, and an intuitive touchscreen interface.

Figura 1: Frente view of the COWSAR Commercial Single Serve Coffee Maker.
Configurar
1. Desembalagem
- Remova cuidadosamente todos os componentes da embalagem.
- Remova quaisquer películas protetoras ou adesivos do aparelho.
2. Limpeza Inicial
- Wash the removable water tank, drip tray, and coffee holders with warm, soapy water. Rinse thoroughly and dry.
- Limpe o exterior da cafeteira com adamp pano.
3. Enchendo o tanque de água
- Remove the 40 oz detachable water tank from the back of the unit.
- Encha o tanque com água fresca e fria até a linha de enchimento MÁXIMO.
- Recoloque o reservatório de água na cafeteira, certificando-se de que esteja bem encaixado.

Figure 2: Detachable 40 oz water tank and removable drip tray for easy cleaning.
Instruções de operação
Painel de controle encerradoview

Figure 3: Intuitive touchscreen interface with brew size options (6oz, 8oz, 10oz, 12oz, 14oz), ON/OFF, SIZE, and BREW buttons. Also includes 'ADD WATER' and 'CLEAN' indicators.
Brewing with K-Cup Capsules
- Certifique-se de que o reservatório de água esteja cheio.
- Lift the lid of the coffee maker.
- Insert a K-Cup capsule into the capsule holder. Note that the needle in the holder will puncture the capsule.
- Feche a tampa firmemente.
- Place your coffee mug on the drip tray.
- Pressione o LIGADO/DESLIGADO botão para ligar a máquina.
- Pressione o TAMANHO button repeatedly to select your desired brew size (6oz, 8oz, 10oz, 12oz, or 14oz).
- Pressione o PREPARAÇÃO button to start brewing. The machine will heat water instantly and dispense coffee.
- To stop brewing at any time, press the PREPARAÇÃO botão novamente.
- After brewing, turn off and unplug the machine. Wait for the machine to cool down before carefully removing and discarding the used capsule. Clean the capsule holder to prevent scalding.
Video 1: Demonstrates the process of brewing coffee using a K-Cup capsule, including insertion, size selection, and brewing initiation.
Preparando com café moído
- Certifique-se de que o reservatório de água esteja cheio.
- Lift the lid of the coffee maker.
- Remove the K-Cup capsule holder and insert the reusable ground coffee basket.
- Add your desired amount of ground coffee to the basket. Do not exceed the MAX fill line. Refer to the table below for recommended coffee powder weights based on brew size.
- Feche a tampa firmemente.
- Place your coffee mug on the drip tray.
- Pressione o LIGADO/DESLIGADO botão para ligar a máquina.
- Pressione o TAMANHO button repeatedly to select your desired brew size (6oz, 8oz, 10oz, 12oz, or 14oz).
- Pressione o PREPARAÇÃO button to start brewing. The machine will heat water instantly and dispense coffee.
- To stop brewing at any time, press the PREPARAÇÃO botão novamente.
- After brewing, turn off and unplug the machine. Wait for the machine to cool down before carefully removing and cleaning the ground coffee basket.

Figure 4: The 2-in-1 design allows for both K-Cup capsules and a reusable ground coffee basket.
Video 2: Illustrates the steps for brewing coffee using ground coffee, including filling the reusable filter and initiating the brew cycle.
Brew Size Options

Figure 5: The coffee maker offers five brew sizes: 6oz, 8oz, 10oz, 12oz, and 14oz.
Temperatura ideal de preparo

Figure 6: The coffee maker heats water to an ideal 190°F for optimal coffee extraction.
Manutenção
Limpeza diária
- Sempre desligue a cafeteira antes de limpá-la.
- Remove and empty the drip tray. Wash it with warm, soapy water and rinse thoroughly.
- Remove the water tank, empty any remaining water, and wash it with warm, soapy water. Rinse thoroughly.
- Clean the K-Cup capsule holder or ground coffee basket after each use to prevent residue buildup.
- Limpe o exterior da máquina com um panoamp pano. Não mergulhe a unidade principal em água.
Descalcificação
The descaling indicator light will notify you when it's time for a deep clean (typically after 150 cycles). Regular descaling helps maintain optimal performance and extends the lifespan of your coffee maker.

Figure 7: The descaling indicator light will flash when descaling is required.
- Prepare a descaling solution using descaling powder, tablets, or liquid descaler. Follow the descaler product's instructions for mixing. For example, empty one sachet of descaling agent into 1.2 liters of water and stir to dissolve.
- Pour the descaler solution into the water tank.
- Place a large container (at least 14 oz capacity) on the drip tray to collect the solution.
- Power on the machine. Long press the PREPARAÇÃO button until the descaling mode is activated (the blue light of the descaling indicator will be steady on).
- The machine will pump approximately 14 ounces of water per round. This process takes about 4 minutes per round.
- Repeat the descaling process until the water tank is empty.
- After descaling, clean the water tank and fill it with clean water.
- Repeat the pumping process with clean water (long press PREPARAÇÃO button) to rinse any residual descaling solution from the machine. Perform several rinse cycles until the water tank is empty.
- Turn off and unplug the machine. Dry all parts and reassemble.
Video 3: Detailed guide on how to perform the descaling process for the coffee maker.
Função de autolimpeza
For a quick clean, add the minimum amount of white vinegar to the water reservoir and long press the PREPARAÇÃO button for 5 seconds to activate the self-cleaning function.

Figure 8: Illustration of the self-cleaning function using white vinegar.
Solução de problemas
- A máquina não liga: Certifique-se de que o cabo de alimentação esteja firmemente conectado a uma tomada elétrica em funcionamento.
- No water dispensing: Check if the water tank is properly filled and seated. The 'ADD WATER' indicator will flash if the tank is low.
- Coffee not brewing properly: Ensure the K-Cup capsule or ground coffee basket is correctly inserted and the lid is fully closed. Check for any blockages in the needle or filter.
- Fermentação lenta ou ruído incomum: This may indicate a need for descaling. Follow the descaling instructions in the Maintenance section.
- Vazamento de água: Ensure the water tank and drip tray are correctly positioned and not overfilled. Check for any cracks or damage to components.
Especificações
| Recurso | Detalhe |
|---|---|
| Marca | COWSAR |
| Nome do modelo | CM3729E-BLACK-2 |
| Cor | PRETO |
| Dimensões do produto | 11.14"P x 5.51"L x 12.09"A |
| Peso do item | 3.97 libras |
| Tipo de Cafeteira | Máquina de café gota a gota |
| Recurso especial | Compatible with Ground Coffee and Capsules, Instant-Heat, Programmable, Removable Tank |
| Tipo de entrada de café | Capsule, Ground Coffee |
| Compatible Coffee Pods | K-Cup |
| Capacidade do tanque de água | 40 onças |
| Tamanhos de fermentação | 6 onças, 8 onças, 10 onças, 12 onças, 14 onças |
| Entrada de Interface Humana | Tela sensível ao toque |
| Volumetage | 120 Volts |
| É seguro para máquina de lavar louça? | Não |

Figure 9: Detailed dimensions of the coffee maker for counter space planning.

Figure 10: The integrated cord storage feature helps keep your countertop tidy when the machine is not in use.
Garantia e Suporte
For warranty information or technical support, please refer to the product packaging or contact COWSAR customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.





