LCR-3 DBC - Coffee maker Bunn - Free user manual and instructions
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| Product Type | Coffee Brewer |
| Brand | Bunn |
| Model | LCR-3 DBC |
| Brewing Capacity | 3 gallons per hour (approx.) |
| Number of Warmers | 3 |
| Dimensions (H x W x D) | 36 x 17 x 22 inches |
| Weight | 50 lbs |
| Power Supply | 120 V, 60 Hz, 15 A |
| Brewing System | Spray head over paper filter |
| Water Source | Pourover or direct plumb |
| Decanter Type | Stainless steel thermal server |
| Brew Time | Approx. 3-4 minutes per batch |
| Controls | On/off switch with indicator light |
| Safety Features | Automatic shut-off, drip tray |
| Cleaning | Daily rinse, weekly decalcification recommended |
| Replacement Parts | Filter baskets, decanters, spray heads available |
| Warranty | 1 year parts and labor |
Frequently Asked Questions - LCR-3 DBC Bunn
How do I brew coffee with the Bunn LCR-3 DBC?
Place a paper filter in the filter basket, add ground coffee, and fill the tank with cold water. Close the lid and press the brew switch. The water will be heated and sprayed over the grounds.
What type of coffee grind should I use?
Use a medium grind for optimal extraction. Avoid fine grinds, which can clog the filter.
How often should I clean the coffee maker?
Rinse the brew chamber and decanter daily. Decalcify the machine every 3 months or as needed with a commercial descaling solution.
Why is my coffee not hot enough?
Check that the warmer is on and the thermal server is properly seated. The brewing water should reach at least 195°F.
Can I plumb the LCR-3 DBC directly to a water line?
Yes, this model can be converted to direct plumb with an optional Bunn water line kit. Follow the installation instructions carefully.
The machine is leaking. What should I do?
Inspect the drain valve and the spray head for blockages. Tighten any loose fittings. If the leak persists, contact Bunn service.
How do I replace the spray head?
Turn off and unplug the machine. Remove the filter basket and unscrew the old spray head. Install the new one and hand-tighten.
What is the brewing capacity of this model?
The LCR-3 DBC can brew up to 3 gallons per hour with a typical batch size of 64 to 128 ounces.
Is it safe to leave the machine on overnight?
The machine has an automatic shut-off that activates after 2 hours of inactivity. However, it is recommended to turn it off when not in use.
Where can I find replacement decanters?
Replacement decanters are available from Bunn authorized dealers or online parts retailers. Use model number LCR-3 DBC for accurate parts.
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