Introducing the Adcraft Coffee Brewer Machine UB-289

The Adcraft Coffee Brewer Machine UB-289 is the newest addition to the adcraft family, and it's designed to bring cafe-quality coffee right into your kitchen. With a sleek and modern design, this coffee brewer is not only functional but also aesthetically pleasing. The UB-289 is perfect for coffee lovers who want to enjoy a delicious cup of coffee without leaving the comfort of their own home. It is expected to launch in the market with an estimated price range of $150 to $200, making it an affordable luxury for many.

Detailed Specifications

The Adcraft Coffee Brewer Machine UB-289 boasts several key features that make it stand out from the crowd. It has a programmable digital clock that allows you to set your brewing time up to 24 hours in advance. The water level indicator ensures that you always add the right amount of water, while the gold-tone filter guarantees perfect extraction for up to 12 cups of coffee. The UB-289 also features a warming plate that keeps your coffee hot for up to 2 hours. Its compact size of 8.5 x 12.2 x 13.3 inches makes it easy to fit on any countertop.

Adcraft Coffee Brewer Machine UB-289 Description

The Adcraft Coffee Brewer Machine UB-289 is a versatile and easy-to-use coffee maker that is perfect for everyday use. Its programmable digital clock allows you to wake up to the smell of freshly brewed coffee, while the water level indicator ensures that you never overfill the machine. The gold-tone filter guarantees a consistent and delicious cup of coffee every time, and the warming plate keeps your coffee at the perfect temperature. The UB-289 is also easy to clean, with a removable filter basket and carafe that can be washed in the dishwasher.

Installation

Note: Please check that your Brew Cone is assembled correctly, with the spring wedged firmly at the bottom of the Filter Basket.

Place the Machine on a firm and horizontal surface with plenty of room above to allow easy and safe filling of the water tank.
Plume UB series to water connection. A quality water filter is recommended. Water line must have water pressure of between 20 and 90PSI.
Plug machine into power.
Place an empty pot at correct position under the Filter Basket.
Turn the power switch ON. Press the brew button and the “Filling” indicator will light up and off when reservoir is full. The “Heating” indicator will light up continued.
HOT WATER should start to flow into pot in approximately 90 seconds.
About 4~5 minutes later, the "Heating" Indicator will off indicating the brewing process has ended. Do not remove vessel or Brew Cone until water stops flowing.
You should repeat the above process twice to clean the internal parts of the machine before brewing coffee for first time.
During above operation, it is normal to hear some brewing and pumping sounds and to see some water vapor coming out of the machine.

NOTE - If operated incorrectly or water over flows, please TURN-OFF the power switch immediately to STOP the brewing procedure.

Adcraft Coffee Brewer Machine UB-289 Operation

Remove the Filter Basket, and place a Filter Paper into the Filter Basket. Put appropriate amount of coffee in the Filter Paper (your coffee supplier should be able to provide you with information about correct yields).
Slide the Filter Basket into position.
Place the empty decanter (Pot or Airpot) at the correct position under Filter Basket.
Turn the power switch ON. Press the Brew button; the “Filling” & “Heating” indicator will light.
Coffee will start to flow into the pot in approximately 90 seconds.
When the "Heating" indicator light turns off, the brewing cycle has completed. Do not remove vessel or Filter Basket away until coffee stops flowing.
Brew cycle is completed.
Dispose of used grounds coffee and filter paper; rinse Filter Basket in clean water.

Note

The tank must be full of water before connecting the brewer to electrical power.
Water will always remain in the hoses and boiler of the unit. If the brewer should be moved or removed for service, be sure to pour out the remaining water. Failure to comply can cause serious burns.
To avoid splashing or overflowing hot liquids, always place an empty airpot or server under the filter pan before starting the brew cycle. Failure to comply can cause serious burns

Setup Guide

Setting up the Adcraft Coffee Brewer Machine UB-289 is a breeze. Simply plug it in, add water to the reservoir, and insert the gold-tone filter. Add your favorite coffee grounds to the filter basket, close the lid, and select your desired brewing time. The UB-289 will take care of the rest, delivering a delicious cup of coffee in minutes. To keep your coffee hot, simply leave the carafe on the warming plate.

CLEANING

NOTE: To maintain cleanliness and increase service life, the brewer should be cleaned daily. Do not immerse the unit in water or any other liquid. If liquid enters the electrical compartment it may cause a short circuit or electrical shock.

Allow unit to completely cool before cleaning.
Disconnect the cord from the outlet.
The Coffee Maker must not be cleaned by a water jet.
Wipe the outside of the unit with a damp cloth, then wipe dry.
To avoid damage, do not use abrasive cleaners or scouring pads.
If soap or chemical cleaners are used, be sure they are completely rinsed away with clear water immediately after cleaning. Chemical residue could damage or corrode the surfaces of the unit.

Warnings

Do not touch any hot surfaces
Do not plug or unplug unit with wet hands
Do not immerse unit, cord or plug in liquid at any time
Unplug cord from outlet when not in use and before cleaning
Do not operate unattended
Do not use this unit for anything other than intended use
Never pour Hot Water, Coffee, or Coffee Powder into the Water Reservoir.
Never pour more than 2.2 liter of water into the Water Reservoir
Do not use outdoors
Always use on a firm, dry and level surface at least 12” from walls or any other obstruction
Do not use if unit has a damaged cord or plug, in the event the appliance malfunctions, or has been damaged in any manner
Keep children and animals away from unit
Any incorrect installation, alterations, adjustments and/or improper maintenance can lead to property loss and injury. All repairs should be done by authorized professionals only
Ensure that the designated power supply is adequate for continual usage and the voltage is correct

De-sediments

On areas in the water boiler, hard water will cause calcium and limestone to accumulate when the machine is used. To keep the Machine in the best operating condition and ensure each coffee brewing resulted in the best taste, we recommend that of the Machine has successively brewed at least 200 times or used for 6 months.

Add 300 ml fresh lemon juice or condensed lemon juice to 1 liter of water.
Place filter basket in proper position.
Place an empty pot at the correct position under the filter basket.
Pour the lemon juice solution into the Water Reservoir.
Turn the power switch ON and Push the “Brew Button” once.
Some of hot water will drop into the jug, until the solution of lemon juice push out the water remained inside of the Machine and there are some solutions of lemon juice start to drop into the jug, than turn the Switch OFF.
Wait for 5~6 minutes to enable the rest of solution to run through with sediments, then turn the Switch ON and Push the “Brew Button” once again for the unit to complete the brew cycle.
When solution of lemon juice is no longer dripping out, set switch OFF and flush the solution away.
Since some solution of lemon juice will remain in the Machine, we must run brewing cycles several times with water only until there is no more taste and smell of lemon juice in the hot water that flow out from the Machine.

Wiring Diagram

UB-286 & 289

Coffee Brewer UB-286, UB-289

Reference Number	Description
1	Foot
2	Bottom Cover
3	Base Frame
5	Relay
6	Relay Holder
7	Wire Clip
8	Power Cord and Plug
11	Inflow Pipe
12	Boiler Tank
14	Main Heater
15	Boiler Gasket
16	Boiler Tank Lid
17	Outflow Pipe
18	Auto Thermostat
19	Manual Thermostat
31	Upper Cover
32	Waterproof Panel
34	Water Reservoir
35	Filling Indicator - Orange
36	Heating Indicator - Red
37	Upper Frame
38	Sprinkler Screw
39	Sprinkler Gasket
40	Sprinkler Holder
41	Sprinkler
42	Power Switch Single
45	Body Frame
46	Rear Cover
49	Upper Panel
50	Lower Panel
51	Solenoid Valve
52	Solenoid Fixer
53	Level Switch
54	Elbow in Tank
55	Inflow Pipe
56	Function Switch
57	Push Switch
58	Solenoid Valve Holder
59	Double Float Switch

Troubleshooting

If you encounter any issues with your Adcraft Coffee Brewer Machine UB-289, consult the following troubleshooting guide. Common problems include the coffee not brewing or the warming plate not functioning properly. To solve these issues, ensure that the machine is properly plugged in and that the water reservoir is filled. If the warming plate is not functioning, try unplugging the machine and plugging it back in. If the issue persists, contact adcraft customer support for further assistance.

One Year Warranty

ACE Equipment is warranted for one year, effective from the date of purchase by the original owner. A copy of the original receipt or other proof of purchase is required to obtain warranty coverage. This warranty applies to the original owner only, and is not assignable.

This equipment is intended for commercial use only and this warranty is void if equipment is used in other than a commercial application.

Pros & Cons

Pros

Programmable digital clock
Gold-tone filter for consistent extraction
Warming plate that keeps coffee hot for up to 2 hours
Easy to clean
Compact size

Cons

May be too basic for some coffee enthusiasts
Does not have a built-in grinder

Customer Reviews about Adcraft Coffee Brewer Machine UB-289

Customers who have purchased the Adcraft Coffee Brewer Machine UB-289 have praised its ease of use, consistent brewing, and sleek design. However, some have noted that the machine can be a bit loud during the brewing process. Overall, the UB-289 has received positive reviews from customers who appreciate its affordability and functionality.

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