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6

INITIAL FILL & HEAT

CAUTION - The dispenser must be disconnected from the power source throughout the initial fill & heat, except 

when specified in the instructions.

1.   Turn on the water supply and connect the dispenser to the power source.

2.   Water will automatically flow into the tank to the proper level and then shut off.  This will take less than five 

minutes. 

3.   When the tank is full of water, open the front door and place the heater switch in the “ON” (lower) position. 

A tank full of cold water will take approximately forty minutes for the water to heat on 120 volt versions, and 

twenty minutes on 120/240, 230 and 240 volt versions.

During this waiting period, complete these dispenser set-up steps:

 

a. Place a set of keyholes in the splash panel over the screws beneath the hopper access door and push down 

gently.

 

b.Place the drip tray onto the supports on the splash panel.  Hook the tabs on the rear of the drip tray through 

the holes in the splash panel. Set the drip tray cover in place.

 

c. Fill the hopper(s) with the dry product to be dispensed.

LIQUID LEVEL CONTROL

The system automatically maintains the hot water tank’s level by energizing the refill solenoid when the water 

level drops below the liquid level probe. If the system has not successfully refilled in 7 1/2 minutes, a refill error 

occurs.

When a refill error occurs, the refill solenoid is de-energized and the rinse L.E.D. will flash about once every 5 

seconds.

Once the cause of the refill error has been investigated (see the troubleshooting guide) and cured, the system 
can be reset by disconnecting (for at least 5 seconds) and then reconnecting the power to the machine.

RINSE TIMER

The dispenser is shipped from the factory with the rinse timer disabled. To enable the rinse timer, remove 

power from the dispenser, remove the lower access panel, and remove the jumper from J1 of the control 

board. Replace the lower access panel, and return power to the dispenser.

When enabled,  the rinse timer automatically keeps track of the time since the dispenser was last run through 

a rinse sequence. If the dispenser detects that a rinse sequence has not been run for 8 hours, the rinse L.E.D. 

will flash continually.  If, after an additional 4 hours (12 hours total), a rinse sequence has still not been run,  the 

rinse L.E.D. will light continuously, and the hopper drives will be disabled until a rinse sequence has been run.

RUNNING A RINSE SEQUENCE

1.   Place the rinse/run switch in the rinse position.

2.   Sequentially, or simultaneously, at each of the three positions dispense for at least 10 seconds.

3.   After the rinse L.E.D. has extinguished, the rinse timer is reset.

4.   Return the rinse/run switch to the run position.

DISPENSER USE

1.   Simply place a cup on the drip tray beneath the desired dispensing tip.

2.   Press the button to froth and dispense the beverage.

3.   Release the button when the cup is approximately 

2

/

3

 full and allow the mixing chamber to drain.

NOTE - The mixing chamber must drain at the end of each dispense.

29170 090407

Summary of Contents for FMD-3

Page 1: ...he latest revision of the Operating Manual or to view the Illustrated Parts Catalog Programming Manual or Service Manual please visit the Bunn O Matic website at www bunn com This is absolutely FREE and the quickest way to obtain the latest catalog and manual updates For Technical Service contact Bunn O Matic Corporation at 1 800 286 6070 29170 0000J 05 11 1998 Bunn O Matic Corporation ...

Page 2: ... sole discretion that the equipment does not conform to the warranty BUNN at its exclusive option while the equipment is under warranty shall either 1 provide at no charge replacement parts and or labor during the applicable parts and labor warranty periods specified above to repair the defective components provided that this repair is done by a BUNN Authorized Service Representative or 2 shall re...

Page 3: ...60 HEATER TEMPERATURE ADJUSTMENT 26527 0003 THERMOSTAT ASSEMBLY 120VAC BUNN O MATIC CORP ELECTRONIC THERMOSTAT 26536 0003 USER NOTICES Carefully read and follow all notices on the equipment and in this manual They were written for your protection All notices are to be kept in good condition Replace any unreadable or damaged labels 29170 051111 28368 0004 CONTROL THERMOSTAT ADJUSTMENT APPROXIMATE T...

Page 4: ...r at the electrical source 3 Open the front door of the dispenser and place the heater switch in the OFF upper position 4 Connect the dispenser to the power source 5 If plumbing is to be hooked up later be sure the dispenser is disconnected from the power source If plumbing has been hooked up the dispenser is ready for Initial Fill Heat CE REQUIREMENTS This appliance must be installed in locations...

Page 5: ... dispenser The size and shape of the hole made in the supply line by this type of device may restrict water flow 29170 051111 PLUMBING HOOK UP Early Models 1 Securely attach the short piece of tubing on the water strainer assembly to the inlet fitting on the bottom of the dispenser 2 Flush the water line and securely attach it to the flare fitting on the water strainer assembly 3 Turn on the water...

Page 6: ...ll flash about once every 5 seconds Once the cause of the refill error has been investigated see the troubleshooting guide and cured the system can be reset by disconnecting for at least 5 seconds and then reconnecting the power to the machine RINSE TIMER The dispenser is shipped from the factory with the rinse timer disabled To enable the rinse timer remove power from the dispenser remove the low...

Page 7: ...d the motor speed for that hopper will be increased decreased by approximately 2 1 2 4 Return the rinse run switch to the run position after hopper motor speed adjustments are complete 5 Once any of the three hopper motors has been programmed to the desired speed either or both of the other hopper motors can be set to the same speed as follows a Place the rinse run switch in the center program pos...

Page 8: ...a deberá realizarse diariamente 1 x 7d 1 2 3 4 5 a Wash b Rinse c Sanitize d Dry a Lave b Enjuague c Desinfecte d Seque 7 8 6 a b c 9 7 Replace Light Bulbs as required 1 Para limpiar las camaras de mezcla coloque el interruptor en la posicón ENJUAGUE MARCHA RINSE RUN y pulse el boton para espumar y distribuir la bebida DISPENSE 2 Gire el codo hacia arriba remueva las tolvas llene las tolvas con pr...

Page 9: ...t NOTE The dispenser must be refilled using the INITIAL FILL HEAT steps before reconnecting to the power source 29170 011510 PREVENTIVE MAINTENANCE Bunn O Matic Corporation recommends that preventive maintenance be performed at regular intervals Maintenance should be performed by a qualified service technician For Technical Service contact Bunn O Matic Corporation at 1 800 286 6070 NOTE Replacemen...

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