Bunn FCD-4 User Manual

BUNN

FCD-4

INSTALLATION & OPERATING MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

www.bunnomatic.com

CONTENTS

Introduction & Warranty .................................................................................... 2

User Notices ...................................................................................................... 3

Initial Set-Up & Electrical Requirements ............................................................ 4

Plumbing Requirements .................................................................................... 5

Operating Controls............................................................................................. 6

Initial Fill ............................................................................................................ 8

Dispenser Use ................................................................................................. 10

Cleaning........................................................................................................... 11

Adjustments & Optional Settings ..................................................................... 13

Function Lists .................................................................................................. 18

Coolant Diagram .............................................................................................. 19

Schematic Wiring Diagram .............................................................................. 20

WARRANTY

Bunn-O-Matic Corp. (“Bunn”) warrants the equipment manufactured by it to be commercially free from defects in material and workmanship existing at the time of manufacture and appearing within one year from the date of installation. In addition:

1.) Bunn warrants electronic circuit and/or control boards to be commercially free from defects in material and

workmanship for two years from the date of installation.

2.) Bunn warrants the compressor on refrigeration equipment to be commercially free from defects in material

and workmanship for two years from the date of installation.

3.) Bunn warrants that the grinding burrs on coffee grinding equipment will grind coffee to meet original factory

screen sieve analysis for three years from date of installation or for 30,000 pounds of coffee, whichever comes first.

This warranty does not apply to any equipment, component or part that was not manufactured by Bunn or that, in Bunn’s judgement, has been affected by misuse, neglect, alteration, improper installation or operation, improper maintenance or repair, damage or casualty.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN OR ORAL, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The agents, dealers or employees of Bunn are

not authorized to make modifications to this warranty or to make additional warranties that are binding on Bunn. Accordingly, statements by such individuals, whether oral or written, do not constitute warranties and should not be relied upon.

The Buyer shall give Bunn prompt notice of any claim to be made under this warranty by telephone at (217) 529-6601 or by writing to Post Office Box 3227, Springfield, Illinois, 62708-3227. If requested by Bunn, the Buyer shall ship the defective equipment prepaid to an authorized Bunn service location. If Bunn determines, in its sole discretion, that the equipment does not conform to the warranty, Bunn shall repair the equipment with no charge for parts during the warranty period and no charge for labor by a Bunn Authorized Service Representative during the warranty period. If Bunn determines that repair is not feasible, Bunn shall, at its sole option, replace the equipment or refund the purchase price for the equipment.

THE BUYER’S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF THIS EQUIPMENT, WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED, AS SPECIFIED HEREIN, TO REPAIR OR, AT BUNN’S SOLE OPTION, REPLACEMENT OR REFUND.

In no event shall Bunn be liable for any other damage or loss, including, but not limited to, lost profits, lost sales, loss of use of equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of substitute equipment, facilities or services, or any other special, incidental or consequential damages.

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USER NOTICES

Carefully read and follow all notices on the equipment and in this manual. They were written for your protec-

tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels.

! WARNING

DO NOT OVERLOAD CIRCUIT. ALWAYS ELECTRICALLY GROUND THE CHASSIS OR ADAPTOR PLUG. DO NOT DEFORM PLUG OR CORD. FOLLOW NATIONAL AND LOCAL ELECTRICAL CODES. KEEP COMBUSTIBLES AWAY.

FAILURE TO COMPLY RISKS EQUIPMENT

DAMAGE, FIRE OR SHOCK HAZARD.

READ THE ENTIRE OPERATING MANUAL

BEFORE USING THIS PRODUCT

00986.0002

CHARGE

Type R134A, Amount 10 oz

Design Pressures: High 335 Low 88

33461.0000

MAXIMUM RINSE WATER TEMPERATURE: 170˚F (76.6˚C)

Use Bunn-O-Matic tubing, part number 32759.10XX (See Illustrated Parts Catalog for complete part number) for hot water connection.

Hot Water Rinse Connection

Hot Water connection (See Caution)

RINSE WATER CONNECTION

Alternate Connection

(When Hot Water source is not available)

RINSE WATER CONNECTION

27442.0000

MAIN WATER CONNECTION

Cold Water Connection

Cold Water

NOTES:

• Use Bunn-O-Matic tubing, part number 32759.10XX for all connections. (See Illustrated Parts Catalog for complete part number)

• Clamp all hose connections with Bunn-O-Matic part number 21275.0003 (hose clamp)

Connection

3/8" x 3/8" x 3/8" Barb Tee B.O.M. PN 32750.0000 (may be installed internal or external to the dispenser)

33648.0000

33496 030901

INITIAL SET-UP

CAUTION: The dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift or

move the dispenser. Place the dispenser on a sturdy counter or shelf able to support at least 250 lbs. (113.4 kg). The FCD-4 is designed for indoor use only.

1. Set the dispenser on the counter where it will be used. The FCD-4 requires a minimum of 4 inches (102 mm) of air clearance at the rear and 8 inches (203 mm) of air clearance above the dispenser. Minimal clearance is required between the dispenser sides and the wall or another appliance. For optimum performance, surrounding machines blow on the FCD-4. Leave some space so the dispenser can be moved for cleaning.

2. Assemble the cup stop in the third slot of the drip tray cover as shown in Fig 1.

3. Place the cover/cup stop assembly on the drip tray and install on the dispenser.

do not let warm air from

P2264.50

FIG 1 Installing Cup Stop

ELECTRICAL REQUIREMENTS

CAUTION: The dispenser must be disconnected from the power source until specified in

The dispenser has an attached cord set and requires a 2-wire, grounded, individual branch circuit rated 120 volts ac, 15 amp, single phase, 60Hz. The mating connector must be a NEMA5-15R. (Refer to the dataplate for exact electrical requirements.)

ELECTRICAL HOOK-UP CAUTION: Improper electrical installation will damage electronic components.

1. An electrician must provide electrical service as specified.

2. Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.

3. Connect the dispenser to the power source.

4. 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

Electrical Hook-Up

33496 011101

PLUMBING REQUIREMENTS

This dispenser must be connected to a COLD WATER system with operating pressure between 20 and 100

psi (138 and 690 kPa). This water source must be capable of producing a minimum flow rate of 3 fluid ounces (88.7 milliliters) per second. A shut off valve should be installed in the line before the dispenser. Install a regulator in the line when pressure is greater than 100 psi (690 kPa) to reduce it to 50 psi (345 kPa). The main water inlet is a 3/8” (9.52 mm) barb connection.

Additionally, the dispenser’s rinse connection may be connected to a HOT WATER system.

Caution: MAXIMUM RINSE WATER TEMPERATURE: 170 degrees F (76.6 degrees C)

Use BUNN-O-MATIC tubing, part number 32759.10_ _ (see Illustrated Parts Catalog for complete part

number) for hot water connection.

The rinse water operating pressure must be between 20 and 100 psi (138 and 690 kPa). A shut off valve should be installed in the line before the dispenser. Install a regulator in the line when pressure is greater than 100 psi (690 kPa) to reduce it to 50 psi (345 kPa). The rinse water inlet is a 3/8” (9.52 mm) barb connection.

NOTE- At least 18 inches (457 mm) of an FDA approved flexible beverage tubing, such as reinforced braided polyethylene or silicone, before the dispenser will facilitate movement to clean the countertop. It can be purchased direct from BUNN-O-MATIC (part number 32759.10_ _ [see Illustrated Parts Catalog for complete part number.]) BUNN-O-MATIC does not recommend the use of saddle valves to install the dispenser. The size and shape of the hole(s) made in the supply line(s) by saddle valves may restrict water flow.

Note- A water strainer (Bunn-O-Matic part number 23720.1000) should be installed in line, prior to the flexible water line.

This equipment must be installed to comply with the Basic Plumbing Code of the Building Officials

and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation Manual of the

Food and Drug Administration (FDA).

PLUMBING HOOKUP CAUTION: The dispenser must be disconnected

from the power source throughout the plumbing hookup.

Hot Water

connection

(See Caution)

All plumbing connections are located behind the dispenser’s splash panel. Water lines may

RINSE WATER CONNECTION

enter the dispenser through the access holes in either the bottom panel or the rear panel of the dispenser. To access plumbing connections: remove the drip tray assembly; remove the two screws securing the splash panel to the dispenser; lower the splash panel from the front of the dispenser.

Refer

MAIN WATER CONNECTION

Cold Water Connection

MAIN WATER CONNECTION

to FIG 2 for proper water hookup.

3/8" x 3/8" x 3/8" Barb Tee

Cold Water Connection

B.O.M. PN 32750.0000 (may be installed internal or external to the dispenser)

Hot Water Rinse Connection

FIG 2 Plumbing Connections

Alternate Connection

(When Hot Water source is not available)

P2265.70

33496 011101

FIG 3 Refrigeration Switch

OPERATING CONTROLS

Refrigeration Switch

The refrigeration switch is located on the top of the dispenser near the left rear corner. This switch controls power to the compressor and the condenser fan motor.

P2262.60

Sanitize Switch

The sanitize switch is located behind the drip tray in the lower left corner of the chassis. The drip tray can be removed to provide easy access to the switch. The sanitize switch is used to enter and exit the sanitize mode and to initiate the sanitize automatic cycle. Refer to Weekly Sanitizing in the Cleaning section for detailed instructions on the use of this switch.

FIG 4 Sanitize Switch & Water Valves

A. Sanitize Switch B. Water Bath Valve C. Main Water Valve

Water Bath and Main Water Valves

These valves are manually operated and are located above the drip tray, behind the splash panel. The drip tray and splash panel must be removed to gain access to the

P2263

valves. The upper (small) one is the water bath valve and the lower (large) one is the main water valve. Refer to the Initial Fill section for detailed instructions on the use of these valves.

33496 122200

OPERATING CONTROLS (cont.)

AAA

FIG 5 Press and Hold Models

A. Product Dispense Switch

Pressing and holding switch will initiate product flow from the respective nozzle; releasing the switch will

stop the flow. B. Chilled Water Dispense Switch

Pressing and holding switch will initiate chilled water flow from the nozzle; releasing the switch will stop

the flow. C. Hidden Switch

These switches are used to access, change and exit the dispenser program mode.

EEE

FIG 6 Portion Control Models

B. Chilled Water Dispense Switch

Pressing and holding switch will initiate chilled water flow from the nozzle; releasing the switch will stop

the flow. C. Hidden Switch

These switches are used to access, change and exit the dispenser program mode. D. Product Dispense Switch

Momentarily pressing and releasing one of the switches will initiate a timed dispense. Each station has

three different timed dispenses which are preset at the factory. Refer to DISPENSER USE section for

preset volumes and adjustment procedures. E. Plus/Stop Switch

This switch can be used to “top-off” a beverage. Pressing and holding switch will initiate product flow

from the respective nozzle; releasing the switch will stop the flow. Momentarily pressing this switch during

a timed dispense will stop the flow.

33496 122200

+ 14 hidden pages

Bunn FCD-4 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual