Installation Guide
Tools Needed:
- Measuring cup
- Clean cloth
- Vinegar (for descaling)
- Filtered water
- K-Cup pods or ground coffee
Step-by-Step Setup
- Choose Location: Place on a flat, stable surface near an electrical outlet and away from heat sources.
- Remove Packaging: Remove all packaging materials including tape and protective covers from the brewer.
- Water Reservoir: Fill the removable water reservoir with fresh, cold water. Do not exceed MAX fill line.
- Initial Rinse: Run several brew cycles without coffee to clean the internal system before first use.
- Carafe Setup: Place carafe on warming plate. Ensure carafe lid is properly secured.
- Power Connection: Plug into a grounded 120V outlet. Do not use with extension cords.
- Initial Brew: Perform first brew cycle following the brewing instructions in this manual.
Specifications
| Model Series | K-Duo Plus |
| Type | Single Serve & Carafe Coffee Maker |
| Color | Black / Stainless Steel |
| Water Reservoir | 60 oz removable |
| Brew Sizes | 6, 8, 10, 12 oz (K-Cup) / Carafe: 12 cups |
| Control Type | Button Controls with LCD Display |
| Power Requirements | 120V, 60Hz, 1470W |
| Dimensions (HxWxD) | 13.4 x 9.8 x 13.2 inches |
| Weight | 9.5 lbs |
| Carafe Material | Glass with stainless steel handle |
| Warming Plate | Stainless steel, adjustable temperature |
| Brew Time | Single cup: Under 1 min / Carafe: ~8 minutes |
Warranty Information
- Full Warranty: 1 year limited warranty
- Additional Coverage: Optional extended warranty available
- Support: 24/7 customer service hotline
For warranty service, contact Keurig Customer Service at 1-866-901-2739 or visit Keurig.com
Key Features
Dual Brewing System
Brew a single cup using K-Cup pods or make a full carafe using ground coffee. Perfect for both individual servings and entertaining.
Strong Brew Option
Intensify your coffee's flavor with the Strong Brew button, which slows the brewing process to extract more flavor from your coffee.
Programmable Carafe
Set your carafe to brew automatically at your desired time. Wake up to freshly brewed coffee with the 24-hour programmable clock.
Removable Water Reservoir
60 oz reservoir easily removes for filling and cleaning. Clear water window shows water level at a glance.
Energy Saving Mode
Auto-off feature turns off the brewer after 2 hours of inactivity, saving energy when not in use.
Multi-Stream Technology
Patented needle technology punctures the K-Cup lid and injects hot water at the ideal pressure for optimal extraction.
Brewing Options Explained
K-Cup Brewing
Brew 6-12 oz cups using your favorite K-Cup pods. Fast, convenient, and mess-free.
Carafe Brewing
Brew 2-12 cups using ground coffee. Perfect for serving multiple people at once.
Hot Water
Dispense hot water for tea, cocoa, or oatmeal without brewing coffee.
Iced Setting
Special brew setting for iced coffee that brews stronger to account for ice dilution.
Programmable
Set brew time up to 24 hours in advance. Wake up to fresh coffee automatically.
Strong Brew
Enhanced extraction for bolder, richer coffee flavor from any pod or ground coffee.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Brewer won't turn on | Power issue, not plugged in | Check power outlet, ensure brewer is properly plugged in |
| Weak coffee or small brew | Clogged needle, mineral buildup | Clean brew needle, descale the brewer |
| Water not heating | Mineral scale, heating element issue | Descale brewer, check power supply |
| Leaking water | Overfilled reservoir, cracked parts | Check water level, inspect reservoir and connections |
| Carafe not brewing | Carafe not detected, sensor issue | Ensure carafe is properly positioned, clean sensor |
| Error lights flashing | Descale needed, mechanical issue | Descale brewer, check user manual for specific error codes |
Error Codes
- ADD WATER: Water reservoir empty or not properly seated
- DESCALE: Mineral buildup detected - descale required
- CARAFE: Carafe not detected or improperly positioned
- BREW: Brewing mechanism blocked - check for obstructions
- OVERHEAT: Brewer overheated - allow to cool before use
- POWER: Electrical issue - unplug and restart
Manual Downloads
Current Model Manuals
K-Duo Plus
Single Serve & Carafe
K-Duo Essentials
Basic Dual Brewer
K-Duo Special Edition
Premium Dual System
K-Duo Office Pro
Commercial Dual Brewer
Popular Previous Models
K-Select
Single Serve Brewer
K-Classic
Original K-Cup Brewer
K-Elite
Premium Single Serve
K-Mini
Compact Brewer