20 Most Recent Bloomfield 8543 Coffee Maker Questions & Answers


You should contact Bloomfield to find your local Bloomfield Service vendor. You will need them for parts and/or service.
*** the following is for information only as all repairs should be performed by a qualified tech.***

The start switch activates the timer (analog or digital) board which turns on the water feed to the brew tank. This forces previously heated water out and sprayed over the ground coffee in the brew funnel. Coffee then drips into the decanter.
* This brewer has a tank that needs to be filled PRIOR to powering up as the heater element usually turns on as soon as it's plugged in. The thermal fuse(s) will blow if tank is not filled. Once filled and powered up. Wait 20 mins then set up a coffee funnel and decanter. Slowly pour in 1 pot of water into the top opening. Do Not splash or over fill! Water should come out of the funnel and fill the pot (full). If it's not hot then the element is not working and this unit will need service.
* Check if there is an on/off heater switch on the back or side. (some are 'Vacation' switch) Turn on and wait 20 mins for another pour over brew. If it still does not heat then the limit fuse(s) are blown.
* Check the on/off switch. Most models will light up when switched on.
* Check the timer. Digital timers tend to be sensitive to electrical storms. Analog timers have a dial and are more tolerant of electrical surges.
* If you do get a good heated brew then continue to use as a pour over or hook up the water line to the brewer. (usually a 1/4" copper line with a flare or compression fitting.)
* Check the water fill solenoid. Should be a definite click when activated. Water filling sound should be very clear.
* No water flow then check the water supply line if it's on.
* Final; this brewer needs service. Call your coffee vendor for advice.
Aloha, ukboy57

Bloomfield 8543... | Answered on Feb 05, 2018


perhaps because you didnot ask a problem question and if you keep it up we will start deleting anything you post

Bloomfield 8543... | Answered on Aug 04, 2015


pour another pot of water in it . it has to heat the first load before it will put any out no doubt

Bloomfield 8543... | Answered on Aug 04, 2015


bunn rt filters fit this machine

Bloomfield 8543... | Answered on Oct 14, 2013


High limit is either the high water sensor or the high heat sensor which I will go with the latter. Why ?

Bloomfield 8543... | Answered on Jun 23, 2011


Sounds like the heating element is bad and may cause a popping noise.Also a loose or shorted wire.

Bloomfield 8543... | Answered on Feb 10, 2011


Wht do you need for parts?

Bloomfield 8543... | Answered on Feb 10, 2011


A bad thermostat and may be limed up causing the steaming problem.Could also have substantial lime on t-stat probe.

Bloomfield 8543... | Answered on Feb 09, 2011


Check the hi-limit or the thermostat.

Bloomfield 8543... | Answered on Feb 09, 2011


type in bloomfield 8543 manual and search web there is a manual you can download

Bloomfield 8543... | Answered on Oct 07, 2010


You can try Purple Turtle Coffee in La Porte. They repair coffee equipment.

Bloomfield 8543... | Answered on Oct 07, 2010


1. You may a clogged reservoir release valve or release mechanism.
2. coffee grounds or coffee oil have clogged the mechanism that slows drainage
3. Also the incorrect filter can cause this issue.

Bloomfield 8543... | Answered on Jun 09, 2010


Hope you can help. Water runs though pot but the water is not hot whatsoever. Heating element burned out?
Commercial Brewer 8543

Bloomfield 8543... | Answered on Apr 26, 2010


Check amperage on machine: Volts X Wattage. Then multiply by 1.25, that should give you the amperage draw, now check to make sure nothing else is on the same circuit. If no then, the problem is in the brewer wiring there might be a small leak that allows water to get on the wires which is causing the breaker outage.

Bloomfield 8543... | Answered on Oct 09, 2009


The detail sheet I got from the supply company that supplies these to McDonald's states that the max temp. of the unit is 140 degrees F.

Bloomfield 8543... | Answered on Sep 17, 2009

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