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Core safety instructions, including handling, precautions, and general usage guidelines.
Specific safety warnings and guidelines beyond general precautions for appliance use.
Guidelines for using power cords, including length, grounding, and arrangement to prevent hazards.
Caution regarding hot cocoa/non-coffee pods and the need for a rinse cycle.
Step-by-step guide for connecting the coffee maker to a water supply, including filter installation.
Steps to power on the machine and verify water supply connection for initial operation.
Details the initial heating of the internal hot water tank after powering on the machine.
Guidance on navigating the initial setup process guided by the coffee maker's screen.
Instructions for performing a brewer rinse cycle before the first use to remove residue.
Steps to open the pod bin, remove hoppers, and fill them with milk and flavor powders.
Instructions on placing the mug and K-Cup® pod correctly for brewing.
How to choose beverages and customize settings like strength and temperature.
Confirmation of brewing completion and enjoying the first cup of coffee.
Details on special beverages, MultiStream Technology, Strong Brew, and other functionalities.
Guidelines for regular cleaning, including drip tray care and pre-brew cleansing.
Details the warranty period, repair/replacement process, and conditions for the coffee maker.
Outlines what is NOT covered by the warranty, such as incidental damages or non-Keurig product use.
Instructions on how to contact Keurig for warranty service and support.
Core safety instructions, including handling, precautions, and general usage guidelines.
Specific safety warnings and guidelines beyond general precautions for appliance use.
Guidelines for using power cords, including length, grounding, and arrangement to prevent hazards.
Caution regarding hot cocoa/non-coffee pods and the need for a rinse cycle.
Step-by-step guide for connecting the coffee maker to a water supply, including filter installation.
Steps to power on the machine and verify water supply connection for initial operation.
Details the initial heating of the internal hot water tank after powering on the machine.
Guidance on navigating the initial setup process guided by the coffee maker's screen.
Instructions for performing a brewer rinse cycle before the first use to remove residue.
Steps to open the pod bin, remove hoppers, and fill them with milk and flavor powders.
Instructions on placing the mug and K-Cup® pod correctly for brewing.
How to choose beverages and customize settings like strength and temperature.
Confirmation of brewing completion and enjoying the first cup of coffee.
Details on special beverages, MultiStream Technology, Strong Brew, and other functionalities.
Guidelines for regular cleaning, including drip tray care and pre-brew cleansing.
Details the warranty period, repair/replacement process, and conditions for the coffee maker.
Outlines what is NOT covered by the warranty, such as incidental damages or non-Keurig product use.
Instructions on how to contact Keurig for warranty service and support.
The Keurig K-4500 Commercial Coffee Maker is a sophisticated brewing system designed for commercial environments, offering a range of features for a premium coffee experience. Its primary function is to brew a variety of hot beverages, including coffee and specialty drinks, from K-Cup® pods and powdered ingredients.
The K-4500 is a plumbed coffee maker, meaning it connects directly to a water line, eliminating the need for manual refilling of a water reservoir. This ensures a continuous water supply, ideal for high-demand settings. It features MultiStream Technology, an innovative system that extracts full flavor and aroma from K-Cup® pods, promising a flavorful experience with every cup. The device includes two hoppers for specialty beverages: one for milk powder and another for flavor powder, such as chocolate or French Vanilla, allowing for a diverse menu of drinks beyond standard coffee. It also offers a separate delivery path for hot water, enabling users to dispense hot water outside of the coffee delivery path for other uses. The coffee maker is designed for back-to-back brewing, catering to busy commercial settings.
The coffee maker is operated via a touch screen interface, which guides users through the brewing process. Upon startup, the screen displays a "Good Morning" message with the current time and prompts the user to insert a pod to begin. The initial setup involves powering on the device and confirming the water supply is connected and active. The internal hot water tank will automatically fill and heat the water, a process that takes approximately three minutes. The screen then provides instructions for first-time setup.
Before brewing the first K-Cup® pod, the device prompts for a "Rinse Brew." This cycle runs hot water through the puncture mechanism system to reduce residue. Users are instructed to place a 10 oz. cup on the drip tray, ensure the powder door is closed, and then press "Start." It is recommended to repeat the rinse brew cycle two or more times. After rinsing, the coffee maker enters standby mode, ready for brewing.
For specialty beverages, the K-4500 requires filling the powder hoppers. This involves opening the pod bin door and the display door, pushing down clips to pull the hoppers forward, removing their lids, and pouring milk powder into the larger hopper and flavor powder into the smaller one. After filling, the lids are replaced, and the hoppers are pushed back into place before closing the doors.
To brew a beverage, a mug is placed on the drip tray plate, and a K-Cup® pod is inserted into the K-Cup® pod holder by lifting and lowering the handle. The foil lid on the K-Cup® pod should not be removed. The appliance is not compatible with reusable pods. The screen then displays a menu of beverages based on the inserted K-Cup® pod. Users can customize their coffee with three strength and three temperature settings, or select a specialty beverage. Options include "Strong Brew" and "Extra Strong" for bolder coffee, and "Hotter" or "Extra Hot" for increased temperature. For iced beverages, a 16 oz. cup filled with ice is used, and a K-Cup® pod is inserted, with a recommended brew size of 6 oz. or 8 oz. on "Strong." The brewing process is complete when the screen displays "Brewing Complete."
The K-4500 also features a "Travel Mug Friendly" design, allowing the flip-up drip tray to be moved up or removed to accommodate taller travel mugs. For brewing at higher altitudes (5,000 feet), a "High Altitude Brewing" mode can be enabled via the Technician Menu, accessible by pressing the top-right corner of the screen. The device is NSF® certified for use in foodservice outlets, indicating compliance with national sanitation standards. It also has an "Energy Save Mode" that automatically puts the coffee maker to sleep after 8 hours of inactivity.
Regular cleaning is essential for smooth operation. Users are reminded to always turn off the coffee maker before cleaning. If the coffee maker has been in storage or unused for several days, a cleansing brew should be run before brewing a beverage. The drip tray should be periodically hand-washed with warm, soapy water and rinsed clean. While hand-washing is preferred, the drip tray is also dishwasher safe. Detailed cleaning instructions, videos, and the full Use & Care Guide are available on the commercial.keurig.com website.
The manual emphasizes several safety precautions. It warns against touching hot surfaces and immersing the appliance, cord, or plugs in water. Close supervision is necessary when children are nearby. The appliance should be unplugged when not in use, before cleaning, and allowed to cool for 90 minutes. It should not be operated with a damaged cord or plug. The coffee maker must be grounded using a properly grounded 3-hole outlet. Only pods intended for this appliance should be used, and pods should not be forced into the holder. A critical warning highlights the presence of extremely hot water under pressure in the K-Cup® pod holder during brewing; users should not lift or open the handle during this process to avoid injury. There are five sharp needles that puncture the pod, and users should be aware of their locations to avoid injury. After using hot cocoa or other non-coffee pods, a brewer rinse cycle without a pod should be run immediately to prevent clogging the exit needle. The manual also advises keeping all plastic bags away from children. Used K-Cup® pods should be removed, and the drip tray and water reservoir should be rinsed clean regularly. Keurig recommends using only Keurig® K-Cup® pods, as non-Keurig® brand pods may cause malfunction or injury.
General| Model | K-4500 |
|---|---|
| Category | Coffee Maker |
| Type | Single Serve |
| Compatibility | K-Cup pods |
| Display | Touchscreen |
| Brew Time | Under 1 minute |
| Programmable | Yes |
| Voltage | 120V |
| Color | Black |
| Brew Sizes | 4, 6, 8, 10, 12 oz |
| Auto Off | Yes |
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