Keurig K145 OfficePro Manual

The Keurig K145 OfficePro is a commercial-grade single-serve coffee brewer designed for office environments with 48-ounce removable reservoir, programmable auto on/off, descale indicator, large 1.2-inch display, strong brew option, energy saving mode, and compatibility with all K-Cup pod sizes. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Brewing Process 7. Maintenance & Cleaning 8. Descaling Procedure 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Removable 48-ounce water reservoir, LCD display, brew button, power button, water filter holder, drip tray, K-Cup pod holder.

Feature	Description
Water Reservoir	48-ounce removable reservoir with handle
LCD Display	1.2-inch display showing status and settings
Brew Sizes	6oz, 8oz, 10oz programmable options
Strong Brew	Extra bold flavor option
Auto On/Off	Programmable start/stop times
Descale Indicator	Alerts when descaling is needed
Energy Saving	Auto power down after 90 seconds idle
Water Filter	Compatible with Keurig water filter
Drip Tray	Removable with height adjustment
Power Button	Turns brewer on/off

Installation

Unpack and inspect contents. Place on stable, level surface.

Remove packaging materials and tape from brewer.
Wash removable water reservoir with warm, soapy water and rinse thoroughly.
Install water filter (optional): Soak filter 5 minutes, insert into reservoir.
Fill reservoir with fresh cold water and place on brewer.
Plug into 120V AC power outlet.

WARNING! Do not use without water. Ensure brewer is on stable surface to prevent tipping.

First-Time Setup

Power on brewer; follow priming procedure.

Prime the system: Power on, place mug, run water-only brew cycles until reservoir is empty.
Set clock: Use MENU button to access time settings.
Program auto on/off: Set desired start and stop times for energy saving.
Set brew size: Choose default 6oz, 8oz, or 10oz brew size.
Enable strong brew: Activate for bolder coffee flavor if desired.

CAUTION! First brews may contain manufacturing residues; discard first few cups.

Specifications

Dimensions: 13.3" H x 10.2" W x 13.8" D
Water Reservoir: 48 oz removable
Brew Sizes: 6oz, 8oz, 10oz programmable
Power: 120V AC, 60Hz, 1470W
Display: 1.2-inch LCD
Compatibility: All K-Cup pod sizes
Weight: 8.5 lbs
Warranty: 1 year limited
Operating Temp: 40-95°F

Controls and Settings

Access settings via MENU button and navigation arrows. Front Panel: POWER, BREW, MENU, UP/DOWN arrows.

Display Indicators: Clock, auto on/off, descale alert, water level, brew size, strong brew.

Brew Settings: Default brew size (6oz/8oz/10oz), strong brew on/off. System Settings: Clock set, auto on/off times, brightness control, factory reset. Maintenance: Descaling mode, water filter reminder.

Brewing Process

Brews single cups using K-Cup pods.

Power on brewer and ensure water reservoir is filled.
Lift handle and insert K-Cup pod into holder.
Close handle firmly until it locks.
Place mug on drip tray (minimum 5oz capacity).
Select brew size if different from default.
Press BREW button to start brewing cycle.
Brewing completes automatically; remove mug.

Tip: For hottest coffee, pre-warm mug with hot water before brewing.

Maintenance & Cleaning

Unplug before cleaning. Wipe exterior with damp cloth; clean reservoir regularly.

Daily: Empty drip tray and wash with warm, soapy water.
Weekly: Remove and wash water reservoir.
Monthly: Clean exit needle with paper clip to prevent clogs.
Quarterly: Descale when indicator light appears.

CAUTION! Do not immerse brewer in water. Use only Keurig descaling solution.

Descaling Procedure

Required when descale indicator appears (approximately every 3-6 months).

Empty water reservoir and fill with Keurig descaling solution.
Place large mug (at least 10oz) on drip tray.
Enter descale mode: Hold 8oz and 10oz buttons for 3 seconds.
Press BREW button to start descaling cycle.
Repeat brew cycles until ADD WATER appears.
Rinse reservoir thoroughly and fill with fresh water.
Run multiple water-only brew cycles to rinse system.

WARNING! Use only Keurig descaling solution; vinegar may damage internal components.

Regulatory Information

UL listed; FCC Part 15 compliant. Copyright © 2025 Keurig Green Mountain, Inc. For support, visit www.keurig.com or contact 1-866-901-BREW (2739). This brewer is designed for commercial office use with heavy-duty components for extended lifespan.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Brewer won't power on	Power connection	Check power cord; ensure outlet is working; reset circuit breaker.
No water flow	Clogged needle/reservoir	Clean exit needle; ensure reservoir seated properly; check for air lock.
Weak coffee	Strong brew off/old pods	Enable strong brew; use fresh K-Cup pods; check water temperature.
Leaking water	Loose connections	Ensure reservoir properly seated; check K-Cup holder seal; inspect hoses.
Descale light on	Mineral buildup	Perform descaling procedure; use Keurig descaling solution.

Reset: Unplug for 2 minutes, then restart.

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