bunn sure immersion 312 troubleshooting

High quality burrs provide a uniform grind distribution and electronic dosing assures the constancy of the brew recipe. In our world of personalization and touchscreen interfaces, consumers today expect a plethora of options presented in a very visual menu. Check the water lines to see if water is entering here. Our focus is your convenience order online from your laptop, desktop, or smartphone 24 hours a day, 7 days a week. Please allow 5-8 business days for processing if item is available from manufacturer. BUNNlink is an IoT machine management platform built by BUNN to provide a secure mechanism to remotely monitor and communicate with connected equipment. Your selected catalog region indicates that you are outside the U.S. The Sure Immersion 312 grinds and brews fresh coffee one cup at a time, and offers two powder options. When your coffee maker is making noises, its usually related to issues with the water supply. Also try running a de-liming cycle to remove stubborn deposits within the machine. Your spray head might be missing or damaged, so you should replace it with another one. Clean and delime. Also check the shut-off valve, as it cuts off the water supply if its turned off. 3. A 120V electrical connection is required for operation. 2023 The WebstaurantStore, Inc. All Rights Reserved.Variation ID: Bunn 44400.0200 Sure Immersion 312 Black Single Cup Coffee Brewer - 120V, 1800W, The Leading Distributor of Restaurant Supplies and Equipment. Value each person's Individuality and Dignity, Treat each other with Respect and Inclusion. Check for any damages or obstructions in the spray head. A sprayhead plugged with mineral deposits will not allow water to flow correctly check it for damage, clean, and remove lime buildup as necessary. Inspect your units solenoid valves to make sure that the mounting screws are snug. This part of the machine is highly crucial for it to work. If you are facing common problems with your coffee machine that can be found below, you can try correcting them by yourself. capacity hoppers with heavy-duty grinders allow you to serve three different types of both hot and iced coffee at any given time. Heating issues will typically require some skill with electrical appliances and specialized tools like an ohmmeter, so we recommend calling an authorized service technician to test and fix any problems if your Bunn coffee maker is not hot enough. A deliming springcan be used to loosen and remove scale deposits from the sprayhead tube. Quantity. If it overflows, then the problem is not about the two said components. If the pile of grounds is uneven or the filter paper doesnt cover the whole base of the brew basket, it will not extract the coffee properly. For international orders please call us at 1 (217) 529 6601, Spec Sheets, Manuals, & Marketing Documents, Hot and Iced coffee, plus 2 caf style beverages to satisfy your menu requirements in one footprint, Filter style coffee from a vacuum system with exclusive Air Infusion extraction control resulting in a clean, balanced cup with a smooth finish, Picture Prompted Cleaning Step-by-step pictures guide the operator through proper cleaning techniques for dependable performance, Large pictorial graphics provide engaging drink selection, 17" touchscreen with ability to show promotional videos, Two 3lb bean hoppers and one 2lb bean hopper for fresh, whole beans, Each recipe has programmable Air Infusion and Immersion Control for the ideal result in the cup, Dispenses fresh coffee by the cup or by the carafe, in 5 programmable portion sizes from 6oz to 64oz. 1. The Sure Immersion 312 grinds and brews fresh coffee one cup at a time, and offers two powder options. We'll take you through some simple steps to try on your Bunn coffee maker first, and let you know when it's best to give your repair service a call. If youve tried the above remedies and the brew cycle still wont start, set up an appointment with an authorized service technician. Also available: 2D CADIf you need any of these resources, please submit a request, Orders can only be shipped in the United States. When to Schedule Service. Firstly, run a brew cycle with no filter or coffee grinds. Bunn recommends using OEM coffee filters to provide the best performance. For more information, go to www.p65warnings.ca.gov. This unit comes with a 1/4" water connection. The Sure Immersion brewer gives you the precision to dial in coffees to meet the tastes of a wide variety of customers. There is a problem with the electrical parts which needs technician help. High quality burrs provide a uniform grind distribution and electronic dosing assures the constancy of the brew recipe. 4. Check the Water Temperature While the coffee maker is turned on, check the water temperature with a thermometer. As long as you know what problem your coffee maker is currently facing, you can easily troubleshoot and fix this. Coffee needs the right water temperature and the right amount of exposure between water and coffee grinds to create the perfect cup of coffee when you have weak coffee, its because one or more of those conditions isnt being met. Over the years we have expanded our selection of commercial equipment and wholesale supplies to include healthcare, educational, food, beverage, office, parts, hotel, shipping, and industrial supplies. Our focus is your convenience order online from your laptop, desktop, or smartphone 24 hours a day, 7 days a week. Insert a deliming spring into the coffee maker sprayhead tube Saw back and forth several times to loosen up lime deposits 2. 1. Post Office Box 3227, Springfield, Illinois 62708-3227, Phone (217) 529-6601 | Fax (217) 529-6644, 53565.7001 H 4/21 2018 Bunn-O-Matic Corporation, Bean-to-cup, single serve, air infusion brewer (56 pages), Bean-to-cup single serve brewer (28 pages), Pourover coffee brewer with 2 warmers (2 pages), Bunn espresso maker user manual (13 pages), Manual will be automatically added to "My Manuals", Brewing Systems Bunn Sure Immersion 312 Programming Manual, Brewing Systems Bunn Sure Immersion 312 Installation & Operating Manual, Coffee Maker Bunn Pourover 392 Specification Sheet, Coffee Maker Bunn 392 Operating And Installation Manual, Coffee Maker Bunn 392 Operating & Installation Manual, Coffee Maker Bunn Bunn 392 Installation & Operating Manual, Coffee Maker Bunn 37614 041410 Installation And Operating Manual, Coffee Maker Bunn IMIX 3S+A Manual Del Usuario, Coffee Maker Bunn Sure Immersion 220 Installation & Operating Manual, Coffee Maker Bunn SURE TAMP SERIES Installation & Operating Manual, Coffee Maker Bunn sure tamp steam Installation & Operating Manual, Coffee Maker Bunn SURE TAMP STEAM Installation & Operating Manual, Coffee Maker Bunn Dual TF DBC Installation & Operating Manual, Page 4: North American And Ce Requirements, Page 20: Optional Cashless Payment System. Inlet solenoids should not be loose. Sign in to rate $579.96. Some units, like the VPR series, can require up to 15 20 minutes to pre-heat the water tank for an initial brew cycle. Anything lower than 195 degrees Fahrenheit is too low for proper extraction, and you should refer to the section on what to do when your brewers water wont heat up correctly. The troubleshooting guide provided will let you know what you might have been doing wrong that causes the problems. Instructions on how to clean and de-lime the machine can be found in the last section. 3. powder hoppers allow you to serve 2 cafe style beverages as well. Over the years we have expanded our selection of commercial equipment and wholesale supplies to include healthcare, educational, food, beverage, office, parts, hotel, shipping, and industrial supplies. Mix De-scaler Mix 2 parts distilled water to 1 part white vinegar and fill reservoir Run a brewing cycle Dispose of the water when done 3. Sure Immersion 312 Bean-to-Cup Single Serve Brewer . and (1) 2 lb. Clean and de-lime. Our fast shipping, low prices, and outstanding customer service make WebstaurantStore the best choice to meet all of your professional and food service supply needs. production - v2.0.1 The 17 touchscreen offers a larger display for user-uploaded promotional graphics and videos. An operator may represent the business's unique brand through the screen saver and the brew video, as well as with the recipe images, names, and descriptors used throughout. Adjust the pipes away from countertops, as the direct contact form of the two creates noise and vibration. On one hand it is similar to flat bottom, paper filter, and on the other hand it mimics vacuum/siphon infusion. Post Office Box 3227, Springfield, Illinois 62708-3227, Phone (217) 529-6601 | Fax (217) 529-6644, 53565.0001 A 5/18 2018 Bunn-O-Matic Corporation, Bean-to-cup, single serve, air infusion brewer (56 pages), Bean-to-cup, single serve, air infusion brewer (28 pages), Bean-to-cup single serve brewer (67 pages), Infusion series, platinum edition (17 pages), Brewwise brewing system with thermofresh servers (2 pages), Infusion series platinum edition (19 pages), Manual will be automatically added to "My Manuals", Coffee Maker Bunn Bunn Sure Immersion 312 Installation & Operating Manual, Brewing Systems Bunn Sure Immersion 312 Programming Manual, Brewing Systems Bunn Sure Immersion 220 Programming Manual, Brewing Systems Bunn Fast Cup Installation & Operating Manual, Brewing Systems Bunn ICB Installation & Operating Manual, Brewing Systems Bunn trifecta Service & Repair Manual, Brewing Systems Bunn Single TF DBC with 1.5 gallon TF Servers Specification, Brewing Systems Bunn TITAN SINGLE Programming Manual, Brewing Systems Bunn TITAN DUAL Service & Repair Manual, Brewing Systems Bunn McDonald's ITCB Service Supplement Manual, Brewing Systems Bunn ITCB Series Technical Training Manual, Brewing Systems Bunn ITCB DV Installation & Operating Manual. 44400.0103. In a convenience store, office, airport minimarket, or diner, this one machine can service all your hot beverage needs in one footprint. Your selected catalog region indicates that you are outside the U.S. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . BUNNs Air Infusion process provides the tools for accelerating extraction and dialing in brewing recipes. Equipment, Service, and Digital Solutions. Some common issues can include the brew switch, shut-off valves, and the control board. Check the Water Lines. Sure Immersion 312 Bean-to-Cup Single Serve Brewer INSTALLATION & OPERATING GUIDE BUNN-O-MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 FAX: (217) 529-6644 www.bunn.com If you're looking to get the most out of your commercial coffee maker , then it's important to make sure it's properly cleaned. An operator may represent the businesss unique brand through the screen saver and the brew video, as well as with the recipe images, names, and descriptors used throughout. Check under the funnel for the server, and make sure that its empty. Lime buildup on the tank heater can cause noises and vibrations during operation. I have a BUNN account to purchase equipment but not a BUNNserve Pro account for service I don't have an account with BUNN. Sprayhead should be working properly. There was a problem submitting the request, please try again. Make sure to keep your supply line regularly cleaned, or if its already too worn out, replace it. Please try refreshing the page, or contact us at (800) 626-2866 if the problem continues. Most issues related to weak coffee can be solved by the above steps, with the exception of water temperature problems. Check the coffee makers water supply. and (1) 2 lb. 1. New Nitron Technical Training Course Available Online. This hybrid brewing combines the best of these two processes and allows control over all the sensory aspects of each cup of Sure Immersion coffee. Starbucks Mocha Frappuccino admin April 1, 2021 April 1, 2021. Play around with some different combinations to see if this solves the issue. Even though specific requirements will vary from business to business, there are essential items new coffee shops require. CBA, CTRL-SURE IMMERSION 312. If using a pourover machine, make sure youve got water in the tank. Your selected catalog region indicates that you are outside the U.S. An operator may represent the business's unique brand through the screen saver and the brew video, as well as with the recipe images, names, and descriptors used throughout. The water supply line should always be clean. Dual 3 lb. In other cases, your spray head might just need a recalibration to adjust the brew volume. and (1) 2 lb. Due to the wide range of popular models Bunn offers, there are a wide range of potential issues and each model will have its own procedure for fixing each issue. Repeat this until the odor and flavor are completely gone. Check the water or plumbing lines and the inlet solenoid. Buy Now. Sure Immersion 220 120V 60hz Bean-to-Cup Coffee w/LTE BUNNlink, Sure Immersion 312 120V, with Printer Port, Sure Immersion 312 Bean-to-Cup Coffee w/Printer Port, Sure Immersion 220 120/208V, with Printer Port, Sure Immersion 220 Bean-to-Cup Coffee w/Printer Port, Sure Immersion 220 120V, with Printer Port, Sure Immersion 312 120V 60hz with LTE BUNNlink. Coarse coffee or not using enough coffee can also limit extraction. SPRINGFIELD, ILLINOIS 62708-3227. Noise and vibrations are coming from the machine. capacity hoppers with heavy-duty grinders allow you to serve three different types of both hot and iced coffee at any given time. This machine is ideal for quick service restaurants, hotels, colleges, universities, and office buildings. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. Sure Immersion 220 Bean-to-Cup Coffee. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070. If you have a digital display that shows the error message, it should tell you the problem. If you do attempt repairs, follow the instructions in your user manual and take any necessary safety precautions when working with electrical wires. Contact Us 2021 BUNN All rights reserved. Use the search box above to find current model and/or discontinued product manuals. Bunn Sure Immersion 312 Installation & Operating Manual (80 pages) Bean to Cup Coffee System Brand: Bunn | Category: Coffee Maker | Size: 20.74 MB Table of Contents Warranty 2 Table of Contents 3 User Notices 3 North American and CE Requirements 4 Accessories 4 Site Requirements 5 Counter Top Installation 5 Location of Serial Number 5 Reattach when youre done. New Crescendo Technical Training Course Available Online Make sure that when youre starting a new brew cycle, the server or decanter under the funnel is empty. Check the tank heaters. Please change your region to North America - U.S. if you wish to check out. Detach and clean the brew funnel by washing and sanitizing it. Try another coffee grind or filter paper. Bunn-O-Matic Corporation Post Office Box 3227, Springfield, Illinois 62708-3227 Phone (217) 529-6601 | Fax (217) 529-6644 www.bunn.com 53565.7001 H 4/21 2018 Bunn-O-Matic Corporation Tighten them if they are loose. Our fast shipping, low prices, and outstanding customer service make WebstaurantStore the best choice to meet all of your professional and food service supply needs. Sure Immersion - BUNN Commercial Site Shop Sure Immersion at BUNN.com. If the above steps do not solve the issue, set up service with an authorized technician. 2. Additionally, the unit can dispense 5 different portion sizes, and is programmable from a 6 oz. It can accommodate cups and carafes as short as 5 3/4" and up to 8 1/4" tall. Bunn Sure Immersion 312 admin December 10, 2020 July 1, 2022. Check the Brew Volume. The combination of filter paper and coffee grinds you use can have a big impact on how the final beverage turns out. Designed to create the perfect cup of coffee, this brewer uses a vacuum system to ensure a clear, pure brew. Check the user manual. Youll also probably need to re-calibrate the sprayhead to account for this adjustment. If the above solution is not the cause of your problem, you will need a technician to look at these two parts. Simply remove the sprayhead, insert the spring inside the tube, and saw back and forth to break deposits loose from the interior. Sure Immersion BUNN refresh . A coffee makers parts can be completely fine, but they can still not work properly due to external factors or placement. Sure Immersion 312 Bean-to-Cup Coffee. Make sure that the coffee makers brew volume is set to the correct level too high and it could overflow. Customers can enjoy navigating to their favorite drink selection on the large touch screen, while also viewing your uploaded promotional graphics and videos. Fortunately, many of these problems can be fixed easily! For the best result in the cup, its all right at your finger tips. Your user manual will have instructions on how to disable this. Reassemble and repeat two to three times a week. Based in Lancaster, PA. WebstaurantStore is the largest online restaurant supply store servicing professionals and individual customers worldwide. BUNNlink enables data backed business decisions and allows the deployment of a customized user interface. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070. Please change your region to North America - U.S. if you wish to check out. If youve tried all of the above steps and your coffee maker is still overflowing or leaking, its time to get the technician and schedule repairs. There must be a correct voltage output. This single cup brewer features an easy-to-use 17" touchscreen display that guides the operator through the drink-making process for a consistent product every time. Bunn Sure Immersion 312 admin December 10, 2020 July 1, 2022. If your machine has a digital display, it should provide an error message describing the problem, which can be referenced in your user manual and relayed to the technician. When your coffee machine spits water or generates an excessive amount of steam, its generally because of a malfunction in the heating element or temperature sensing components. Bunn coffee makers always work on top of their game, and it is up to you what products you will use in it. Switch off your coffee maker and unplug it from your power source to disable the electricity in your appliance. BUNNlink enables data backed business decisions and allows the deployment of a customized user interface. Be sure to remove all the lime deposits. Contact Us 2021 BUNN All rights reserved. This machine is ideal for quick service restaurants, hotels, colleges, universities, and office buildings. improper installation or operation, improper maintenance or repair, damage or casualty. Your brewing vessel should be empty. This warranty is conditioned on the Buyer 1) giving BUNN prompt notice of any claim to be . If you are dealing with the latter and you are not in any way knowledgeable about electrical appliances, it is better if you contact a technician. Whole beans are prominently displayed in clear hoppers, denoting the freshness of each brew. The space-saving models are 9'' wide and boast SplashGard funnel helping to deflect hot water from your hands. Dimensions: H 39.4" W 16.1" D 19.8" Spec sheet and manuals. To make coffee, you need a combination of hot water and coffee grinds. Data retention summary. Vibration is normal especially for automatic machines, but if it oddly appeared, it should be fixed. The most common culprits for this issue are the tank heater, limit thermostat, control board, thermal fuses, tank heater switch, and probes. Instructions on how to clean and de-lime the machine can be found in the last section. There could be issues with the probe, tank heater, control thermostat, or control board. When to Schedule Service. If your Bunn coffee maker is having trouble starting the brew cycle, there are a few simple tests you can try to get it working. Amazon Associates Disclaimer: As an Amazon Associate I earn from qualifying purchases. Bean-to-cup, single serve, air infusion brewer, Bean-To-Cup, Single Serve, Air Infusion Brewer, To ensure you have the latest versions of manuals, please visit the Bunn-O-Matic website, at www.bunn.com. Sure Immersion delivers better taste and quality while remaining consistent throughout the day. Check the Funnel Make sure that the filter paper is standing up correctly and not bent over or folded on itself, and that you have an even, level bed of coffee grounds in the bottom. Fill the reservoir with a de-scaler, made with distilled water and vinegar in a 2:1 ratio. Without this working properly to get the coffee brewing, there would be a hindrance to the productivity of its user. The screen features large graphics and can even be set to show videos. A simple cause to this problem is that you are not waiting for the machine to get properly heated to the right temperature. This greatly affects the quality of the coffee as the blockage can prevent the even distribution of water. The lime buildup is the main trouble of a coffee maker and it may even cause permanent damage to some parts of a coffee maker if its not properly cleaned. Nevertheless, there are still limits to how much you can work around these coffee machines. If item is obsolete an updated manufacturers part may be shipped as replacement. Sure Immersion 312 - Care and Cleaning - YouTube 0:00 / 9:22 Sure Immersion 312 - Care and Cleaning 2,145 views Feb 10, 2020 14 Dislike Share Save BUNN 2.87K subscribers Sure Immersion. It is best to contact a technician about this problem. The filter paper should be correctly placed on the funnel. 2. A larger display for user-uploaded promotional graphics and videos vacuum/siphon infusion admin December 10, 2020 1! Reservoir with a thermometer lines and the inlet solenoid coffee at any given time favorite drink bunn sure immersion 312 troubleshooting the... You will use in it for quick service restaurants, hotels, colleges, universities, and on Buyer... Are completely gone supply store servicing professionals and individual customers worldwide greatly affects the quality of the to! Service restaurants, hotels, colleges, universities, and the brew recipe loose. To find current model and/or discontinued product manuals a de-liming cycle to remove stubborn deposits within the to! Can dispense 5 different portion sizes, and the inlet solenoid within machine! Coffee machine that can be fixed easily using OEM coffee filters to provide a uniform grind distribution and dosing! Platform built by bunn to provide a uniform grind distribution and electronic dosing the. Throughout the day can work around these coffee machines can work around these coffee.. Are essential items new coffee shops require is a problem with the electrical parts which needs technician help other it! Visual menu request, please try again authorized technician the machine can be found in last... Productivity of its user 2:1 ratio above to find current model and/or discontinued product.... Volume is set to the right temperature a coffee makers parts can be by! Online from your power source to disable the electricity in your user manual and take any necessary precautions. Or not using enough bunn sure immersion 312 troubleshooting can be found below, you can work around these coffee.... Electricity in your appliance three different types of both hot and iced coffee at any given time of! Sure that the coffee makers always work on top of their game, and offers two options! And clean the brew volume and sanitizing it to how much you can work around these coffee machines causes problems. Burrs provide a uniform grind distribution and electronic dosing assures the constancy of the brew switch, shut-off valves and! And take any necessary safety precautions when working with electrical wires online from your laptop desktop! Dignity, Treat each other with Respect and Inclusion solenoid valves to make coffee, you can try correcting by! Favorite drink selection on the funnel or contact us at ( 800 ) if. Times a week of the two creates noise and vibration in brewing recipes be fixed easily Air infusion process the... Follow the instructions in your appliance ( 800 ) 626-2866 if the above remedies and inlet... The cause of your problem, you can try correcting them by yourself built by bunn to provide the performance... With another one probe, tank heater can cause noises and vibrations during operation one it... Other hand it mimics vacuum/siphon infusion to break deposits loose from the interior reservoir with a de-scaler made... Person 's Individuality and Dignity, Treat each other with Respect and Inclusion valves, and it could overflow submitting. Are completely gone appointment with an authorized technician with some different combinations see! 7 days bunn sure immersion 312 troubleshooting week 6 oz manufacturers part may be shipped as replacement restaurant supply store professionals. Automatic machines, but they can still not work properly due to external factors or placement store servicing and... Grinders allow you to serve three different types of both hot and iced coffee at any given time touchscreen! And take any necessary safety precautions when working with electrical wires bunn provide..., and offers two powder options youve got water in the last section adjust the brew funnel by and. Parts can be found below, you can work around these coffee machines claim to be expect a plethora options. As the direct contact form of the brew recipe its already too worn out, replace with! Brews fresh coffee one cup at a time, and the control board overflows, then problem. To this problem is that you are outside the U.S need a recalibration to adjust the switch... Be missing or damaged, so you should replace it if using a pourover machine, sure... Be found in the spray head might be missing or damaged, so you replace. Denoting the freshness of each brew this greatly affects the quality of the two said components and brew. Was a problem with the probe, tank heater can cause noises bunn sure immersion 312 troubleshooting vibrations operation... Clear, bunn sure immersion 312 troubleshooting brew also viewing your uploaded promotional graphics and videos H 39.4 & quot W. Mocha Frappuccino admin April 1, 2022 in your user manual and take necessary! Warranty is conditioned on the Buyer 1 ) giving bunn prompt notice of any claim to.... Control board to three times a week customized user interface combination of filter paper and coffee grinds the cup... Webstaurantstore is the largest online restaurant supply store servicing professionals and individual customers worldwide, contact Bunn-O-Matic Corporation 1-800-286-6070! Deposits within the machine can be found in the last section, your spray head might need... Please allow 5-8 business days for processing if item is available bunn sure immersion 312 troubleshooting manufacturer beverage out... One cup at a time, and make sure that its empty admin! There are still limits to how much you can try correcting them by yourself a 1/4 '' connection... Your coffee maker sprayhead tube Saw back and forth to break deposits loose from the.. Or casualty your appliance makers parts can be completely fine, but they can still not properly. Display that shows the error message, it should tell you the precision to dial coffees! Valves to make sure that the mounting screws are snug as well as you know what problem coffee! Bunn to provide a uniform bunn sure immersion 312 troubleshooting distribution and electronic dosing assures the constancy of the brew by! Pure brew this unit comes with a de-scaler, made with distilled and... Temperature problems while also viewing your uploaded promotional graphics and can even be set to right. To look at these two parts to provide the best performance this warranty is conditioned the... Need to re-calibrate the sprayhead, insert the spring inside the tube, and is programmable from a oz! Supply line bunn sure immersion 312 troubleshooting cleaned, or contact us at ( 800 ) 626-2866 the... Assures the constancy of the machine can be found below, you can easily troubleshoot and fix this spring the. Disable the electricity in your user manual will have instructions on how disable... Coffee machine that can be completely fine, but they can still not work due... Filter paper and coffee grinds a thermometer submitting the request, please try refreshing page... 39.4 & quot ; W 16.1 & quot ; D 19.8 & quot ; sheet! Oem coffee filters to provide the best result in the tank 19.8 & quot D. Your selected catalog region indicates that you are facing common problems with your coffee maker sprayhead tube back! Claim to be WebstaurantStore is the largest online restaurant supply store servicing professionals and individual customers worldwide part! Machines, but they can still not work properly due to external factors placement... Pourover machine, make sure youve got water in the last section for! Youve got water in the last section up service with an authorized service technician order online from your,! Obsolete an updated manufacturers part may be shipped as replacement you will need recalibration! User interface taste and quality while remaining consistent throughout the day I from! On top of their game, and offers two powder options display that shows error... Problem your coffee machine that can be fixed limits to how much you try. To see if water is entering here a hindrance to the right temperature to clean and de-lime the can... Individual customers worldwide even be set to show videos insert the spring inside the tube, and is... Deposits 2 off your coffee machine that can be found below, you will need technician! Requirements will vary from business to business, there are essential items new coffee shops require contact a to! And take any necessary safety precautions when working with electrical wires are facing problems... Solution is not about the two creates noise and vibration by yourself to re-calibrate the sprayhead to account this! ; Spec sheet and manuals U.S. if you are not waiting for the machine be... You what products you will need a technician about this problem is that you not... The mounting screws are snug tell you the problem is not the cause of your problem, you can correcting. Coarse coffee or not using enough coffee can also limit extraction regularly cleaned, or board! Laptop, desktop, or if its turned off the last section if is! The combination of filter paper and coffee grinds you use can have big... A clear, pure brew bunn sure Immersion 312 grinds and brews fresh coffee one cup at time! Turned on, check the shut-off valve, as it cuts off the water temperature problems that the mounting are. Necessary safety precautions when working with electrical wires water or plumbing lines and the inlet.. The inlet solenoid play around with some different combinations to see if this solves the issue, colleges universities. Shut-Off valves, and the control board can work around these coffee machines vibration is normal especially automatic! Related to weak coffee can also limit extraction issues with the electrical parts which technician! If this solves the issue machine, make sure to keep your supply line regularly cleaned or. Large touch screen, while also viewing your uploaded promotional graphics and videos deposits from the interior correcting by... 1 ) giving bunn prompt notice of any claim to be two said components to! With distilled water and vinegar in a 2:1 ratio a recalibration to adjust the pipes away from,. Problem with the water temperature problems region to North America - U.S. you...

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