TROUBLESHOOTING (cont.)

PROBLEM

Product will not dispense (cont.)

PROBABLE CAUSE

7.Level Control Board and Probe - FMD-1

8.Control Board

REMEDY

Refer to Service - Level Control Board and Probe for testing procedures. See page 41

Refer to Service - Control Board and Probe for testing procedures. See page 20

9.Overflow Protection Switch

10.Auger Drive

11.Water Strainer

12.Lime build-up

CAUTION - Tank and tank compo- nents should be delimed regularly depending on local water conditions. Excessive mineral build-up on stain- less steel surfaces can initiate cor- rosive reactions resulting in serious leaks.

Refer to Service - Overflow Protec- tion Switch. See page 44

Refer to Service - Auger Drive. See page 14

(A)Direction of flow arrow must be pointing towards dispenser.

(B)Remove the strainer and check for obstructions. Clear or replace.

Inspect the tank assembly for ex- cessive lime deposits. Delime as required.

Water is not hot

13.Transformer

14.Rinse Cycle Not Run

1. Limit Thermostat

CAUTION - Do not eliminate or by- pass limit thermostat. Use only BOM replacement part #29329.1000

2. Control Thermostat

Refer to Service - Transformer for testing procedures. See page 40

Refer to Cleaning for running a Rinse Cycle.

Refer to Service - Limit Thermostat for testing procedures. See page 43

Refer to Service - Control Thermostat for testing procedures. See page 26

3. Tank Heater

Refer to Service - Tank Heater for

 

testing procedures. See page 50

7

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Bunn FMD-4, FMD-5 manual Problem, Product will not dispense, Level Control Board and Probe FMD-1, Remedy

FMD-4, FMD-5 specifications

The Bunn FMD-5 is a state-of-the-art coffee dispenser designed specifically for high-volume coffee brewing situations. This machine is ideal for restaurants, convenience stores, and other establishments that require an efficient and reliable coffee dispensing solution.

One of the primary features of the Bunn FMD-5 is its ability to brew and serve fresh, hot coffee with exceptional speed. The unit is capable of dispensing up to five gallons of coffee per hour, making it an ideal choice for busy environments where customer demand is high. The system utilizes a digital brewer control that allows for precise brewing temperatures and times, ensuring consistency in flavor and quality.

The FMD-5 also incorporates advanced technologies to streamline the brewing process. It features a programmable control panel that allows users to adjust settings based on their specific needs. This includes the ability to set brew cycles, control brew levels, and even program different brew strengths. The easy-to-read digital display shows real-time information, making it simple for operators to monitor the brewing process.

Another notable characteristic of the Bunn FMD-5 is its compact and space-saving design. Despite its robust brewing capacity, the unit is designed to fit easily in various retail and foodservice environments. The machine is also built with durable materials, ensuring longevity and reliability under heavy usage.

For maintenance, the FMD-5 is designed with user convenience in mind. It features removable components and accessible areas for easy cleaning and routine maintenance. Users can also benefit from preventative maintenance features that monitor the machine’s performance, alerting operators to any potential issues before they escalate.

In terms of versatility, the Bunn FMD-5 can accommodate different brewing systems and coffee types, allowing users to customize their offerings based on customer preferences. It supports pre-ground coffee and can also be adapted for different brewing styles, enhancing its usability in various coffee service environments.

Overall, the Bunn FMD-5 is an impressive combination of speed, efficiency, and flexibility, making it an excellent choice for any operation that demands high-quality coffee with minimal wait time. Whether you are serving a morning rush of customers or maintaining a steady stream of coffee through the day, the Bunn FMD-5 stands out as a reliable and efficient coffee dispensing solution.