Keurig K155 Owners Manual

The Keurig K155 is a commercial-grade single-serve coffee brewer designed for office and commercial use. It features a 90-ounce removable water reservoir, programmable auto on/off, energy saving mode, large color display, hot water on demand, multiple brew sizes, and compatibility with all K-Cup pods. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Large color display, 90-oz removable water reservoir, drip tray, K-Cup pod holder, hot water button, power button, brew size selector.

Installation & Setup

Unpack and inspect all components. Place on stable, level surface.

1. Remove packaging materials and protective tape from all components.
2. Install water reservoir: Fill with fresh water and place securely on back of unit.
3. Plug into grounded electrical outlet (120V AC).
4. Prime the system: Follow first-time setup procedure.

WARNING! Use only grounded electrical outlet. Keep away from water sources. Ensure stable placement.

First-Time Use

Power on brewer; follow on-screen setup prompts.

1. Initial priming: Brewer will automatically prime water system.
2. Set preferences: Choose language, time, auto on/off settings.
3. Program brew sizes: Set default brew sizes (6oz, 8oz, 10oz, 12oz).
4. Test brew: Run first brew cycle without K-Cup pod to clear system.

CAUTION! First few brews may produce unusual taste - this is normal during initial setup.

Specifications

• Dimensions: 13.5" W x 16.2" H x 12.5" D
• Water Reservoir: 90 ounces removable
• Power: 120V AC, 60Hz, 1470W
• Brew Sizes: 6oz, 8oz, 10oz, 12oz
• Brew Time: Under 1 minute
• Temperature: 192°F optimal brewing temperature
• Display: Full-color touch LCD
• Weight: 12.5 lbs
• Warranty: 1 year commercial limited warranty

Controls and Settings

Access settings via touch display. Front Panel: Power, Brew, Hot Water, Menu.

Display Controls: Brew size selection, settings menu, energy saving mode, auto on/off programming.

Brew Settings: Default brew size, strength control, temperature adjustment. System Settings: Language, time, auto off timer (1-4 hours), energy saving mode. Maintenance: Descaling reminder, filter replacement indicator, system diagnostics.

Brewing Process

Simple three-step brewing process.

1. Lift handle: Open K-Cup pod chamber.
2. Insert pod: Place any K-Cup pod in holder.
3. Close handle: Lower handle until it clicks.
4. Select size: Choose brew size on display.
5. Press brew: Start brewing process.
6. Remove cup: When brewing completes.

Hot Water Feature: Press hot water button for instant hot water for tea, soup, or cocoa.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

1. Daily: Wipe exterior with damp cloth.
2. Weekly: Clean drip tray and removable parts.
3. Monthly: Clean water reservoir and K-Cup holder.
4. Quarterly: Descale as prompted by system.

CAUTION! Unplug before cleaning. Do not immerse in water. Use only approved cleaning solutions.

Descaling Procedure

Descale when prompted by display indicator.

1. Prepare solution: Mix Keurig descaling solution with water.
2. Enter descale mode: Follow on-screen instructions.
3. Run solution: Brew descaling solution through system.
4. Rinse system: Brew fresh water 6-8 times to clear solution.
5. Reset indicator: System will automatically reset descale reminder.

WARNING! Use only Keurig descaling solution. Do not use vinegar or other solutions.

Regulatory Information

UL listed commercial appliance. FCC Part 15 compliant. Energy Star certified. Copyright © Keurig Green Mountain, Inc. All rights reserved. Keurig and K-Cup are registered trademarks. For support, visit www.keurig.com or contact 1-866-901-2739.

Troubleshooting

Reset: Unplug for 2 minutes to reset system.

Service: 1-866-901-2739; www.keurig.com