Bloomfield Coffee Maker Troubleshooting
Bloomfield coffee makers have been a top choice in cafes, restaurants and other foodservice establishments for years. Although these units are known for their dependability, the demands of fast-paced commercial kitchens may eventually start to take their toll. If your equipment isn’t working properly, this Bloomfield coffee maker troubleshooting guide will help you identify and solve the issues with ease.
Below are possible issues and remedies commonly associated with popular Bloomfield brewers, including Koffee-King™, Horizon and Satellite models, such as the 8572, 0412 and 9121, respectively.
Water Not Heating
- Unplugged or defective power cord – Check if the power cord is unplugged or damaged. If the cord is damaged, contact an authorized technician to address the issue.
- Damaged wiring or parts – See if the machine has damaged wires or a broken thermostat or heating element. If the parts are defective, reach out to a licensed technician for assistance.
- Thermostat is set too low – Check the setting on your coffee maker’s thermostat. The water should be around 195°-205°F (90.6°-96.1°C). If it’s not, adjust the temperature setting.
- Tripped high-limit thermostat – If the high-limit thermostat trips, allow it to cool down. It will self-reset once it cools.
- No water or little water added at startup (pour-over models only) – On pour-over models, there might not be enough water during the brewing stages. Make sure to add enough water during startup.
Not Brewing
- Plugged spray disk (Horizon models only) – If the spray disk is clogged up, clean it. If issues persist, schedule an appointment with an authorized technician for assistance.
- Plugged water filter – Get in touch with a licensed technician to replace the water filter.
- Plugged water line/solenoid inlet strainer – A clogged water line strainer or solenoid inlet strainer can slow down the brewing process. If the strainer is dirty, clean it out thoroughly.
- Damaged wiring or parts – Check for damaged wires or a broken timer, solenoid, controller or brew switch. If there are any defective parts, schedule a service call with a licensed technician to solve the problem.
- Water supply is off – See if the water supply to your coffee maker is off; if so, turn it back on.
- Bad “BREW” switch – If the “BREW” switch is faulty, contact an authorized technician to correct the issue.
Bad Coffee Quality
- Dirty brewer, decanters or airpots – Make sure these parts of your machine are clean at all times to improve the brewing process and coffee quality. Refer to our Bloomfield coffee maker cleaning guide for more information on how to maintain these essential components.
- Replace filters regularly – If you use taste or odor filters for your water supply, replace them regularly to ensure the best coffee quality.
- Check your brewing process – See if you’re using the proper grind and amount of coffee per brew. If you’re not sure, refer to the owner’s manual for more information.
Coffee Level Too High or Low
- Timer is out of adjustment – When the timer is out of adjustment, it can affect the coffee level. Readjust the timer to correct the issue.
- Incorrect amount of water or coffee grounds (pour-over models only) – On pour-over models, properly adjust the amount of water or coffee grounds. Increase the amount of water if the levels are too low, and decrease the amount of grounds if too high.
Overflowing Brew Chamber
- Plugged dispense hole – See if the dispense hole on the brew chamber is blocked. If so, clean the chamber thoroughly.
- Too much coffee – There might be too much coffee grounds or water. Make sure to adjust the amount accordingly.
- Grinding too fine – If the coffee grind is too fine, adjust it to prevent an overflow.
- Incorrect or too much filter paper – Make sure the unit has real OEM Bloomfield filter paper. Remember to use just one filter per brew.
Water Spraying from Brew Head
- Incorrectly installed spray gasket – Check the inside of the brew head to see if the spray gasket is improperly installed or broken. If so, repair or replace it.
- Clogged spray disk – When the spray disk is plugged up, clean or replace it to improve spraying.
No Flow from Hot Water Faucet
- Faucet valve is off – See if the faucet valve is turned off. If it is, turn it back on.
- Plugged faucet – A dirty faucet can hinder water flow. Disassemble the faucet and clean it thoroughly.
Satellite Won’t Heat or Shorts Out (Satellite Models Only)
- Blown fuse – Contact an authorized technician to replace the fuse.
- Not seated correctly – Check if the satellite is seated incorrectly. If it’s out of place, adjust it accordingly.
- Damaged components – See if the satellite receptacle is broken or the wiring is faulty. If they’re defective, reach out to a licensed technician to remedy the issue. If neither are damaged, check if the brewer receptacle is broken. If it is, seek help from an authorized technician to address the problem.
- Wet insulation – When you notice the satellite shorting out, see if the insulation is wet. If it’s wet, take apart the satellite and let the insulation dry before putting it back together.
Need more help troubleshooting your model? Check out our collection of Bloomfield manuals and diagrams for diagnostic steps and remedies.