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Bunn FCD-4 User manual

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BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
33496.0000C 08/01 ©2000 Bunn-O-Matic Corporation www.bunnomatic.com
BUNN
®
INSTALLATION & OPERATING MANUAL
FCD-4
DISCONTINUED VERSION
The information in this manual
is no longer current.
2
W RR NTY
Bunn-O-Matic Corp. (“Bunn”) warrant the equipment manufactured by it to be commercially free from defect
in material and workman hip exi ting at the time of manufacture and appearing within one year from the date of
in tallation. In addition:
1.) Bunn warrant electronic circuit and/or control board to be commercially free from defect in material and
workman hip for three year from the date of in tallation.
2.) Bunn warrant the compre or on refrigeration equipment to be commercially free from defect in material
and workman hip for two year from the date of in tallation.
3.) Bunn warrant that the grinding burr on coffee grinding equipment will grind coffee to meet original factory
creen ieve analy i for three year from date of in tallation or for 30,000 pound of coffee, whichever come fir t.
Thi warranty doe not apply to any equipment, component or part that wa not manufactured by Bunn or that,
in Bunn’ judgement, ha been affected by mi u e, neglect, alteration, improper in tallation or operation, improper
maintenance or repair, damage or ca ualty.
THE FOREGOING W RR NTY IS EXCLUSIVE ND IS IN LIEU OF NY OTHER W RR NTY, WRITTEN OR
OR L, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, NY IMPLIED W RR NTY OF EITHER
MERCH NT BILITY OR FITNESS FOR P RTICUL R PURPOSE. The agent , dealer or employee of Bunn are
not authorized to make modification to thi warranty or to make additional warrantie that are binding on Bunn.
Accordingly, tatement by uch individual , whether oral or written, do not con titute warrantie and hould not
be relied upon.
The Buyer hall give Bunn prompt notice of any claim to be made under thi warranty by telephone at (217)
529-6601 or by writing to Po t Office Box 3227, Springfield, Illinoi , 62708-3227. If reque ted by Bunn, the Buyer
hall hip the defective equipment prepaid to an authorized Bunn ervice location. If Bunn determine , in it ole
di cretion, that the equipment doe not conform to the warranty, Bunn hall repair the equipment with no charge
for part during the warranty period and no charge for labor by a Bunn Authorized Service Repre entative during
the warranty period. If Bunn determine that repair i not fea ible, Bunn hall, at it ole option, replace the
equipment or refund the purcha e price for the equipment.
THE BUYER’S REMEDY G INST BUNN FOR THE BRE CH OF NY OBLIG TION RISING OUT OF THE S LE
OF THIS EQUIPMENT, WHETHER DERIVED FROM W RR NTY OR OTHERWISE, SH LL BE LIMITED, S
SPECIFIED HEREIN, TO REP IR OR, T BUNN’S SOLE OPTION, REPL CEMENT OR REFUND.
In no event hall Bunn be liable for any other damage or lo , including, but not limited to, lo t profit , lo t ale ,
lo of u e of equipment, claim of Buyer’ cu tomer , co t of capital, co t of down time, co t of ub titute
equipment, facilitie or ervice , or any other pecial, incidental or con equential damage .
CONTENTS
Introduction & Warranty .................................................................................... 2
U er Notice ...................................................................................................... 3
Initial Set-Up & Electrical Requirement ............................................................ 4
Plumbing Requirement .................................................................................... 5
Operating Control ............................................................................................. 6
Initial Fill ............................................................................................................ 8
Di pen er U e ................................................................................................. 10
Cleaning........................................................................................................... 11
Adju tment & Optional Setting ..................................................................... 13
Function Li t .................................................................................................. 18
Coolant Diagram .............................................................................................. 19
Schematic Wiring Diagram .............................................................................. 20
33496 052301
3
USER NOTICES
Carefully read and follow all notice on the equipment and in thi manual. They were written for your protec-
tion. All notice are to be kept in good condition. Replace any unreadable or damaged label .
27442.0000
00986.0002
33461.0000
!WARNING
DO NOT OVERLOAD CIRCUIT.
ALWAYS ELECTRICALLY GROUNDTHE CHASSIS
OR ADAPTOR PLUG.
DO NOT DEFORM PLUG OR CORD.
FOLLOW NATIONAL AND LOCAL ELECTRICAL CODES.
KEEP COMBUSTIBLES AWAY.
FAILURETO COMPLY RISKS EQUIPMENT
DAMAGE, FIRE OR SHOCK HAZARD.
READ THE ENTIRE OPERATING MANUAL
BEFORE USING THIS PRODUCT
00986.0002E 5/98 ©1994 Bunn-O-Matic Corporation
CHARGE
Type R134A, Amount 10 oz
Design Pressures: High 335 Low 88
33496 030901
M XIMUM RINSE W TER TEMPER TURE: 170˚F (76.6˚C)
U e Bunn-O-Matic tubing, part number 32759.10XX
(See Illu trated Part Catalog for complete part number)
for hot water connection.
Alternate Connection
(When Hot Water ource i not available)
Hot Water
connection
(See Caution)
RINSEWATER
CONNECTION RINSEWATER
CONNECTION
• U e Bunn-O-Matic tubing, part number 32759.10XX for all connection .
(See Illu trated Part Catalog for complete part number)
• Clamp all ho e connection with Bunn-O-Matic part number 21275.0003 (ho e clamp)
3/8" x 3/8" x 3/8" Barb Tee
B.O.M. PN 32750.0000
(may be in talled internal or
external to the di pen er)
33648.0000C 01/01 ©2000 BUNN-O-MATIC CORPORATION
NOTES:
Cold Water
Connection
Cold Water
Connection
Hot Water Rin e Connection
MAIN WATER
CONNECTION
MAIN WATER
CONNECTION
33648.0000
4
INITI L SET-UP
C UTION: The di pen er i very heavy! U e care when lifting or moving it. U e at lea t two people to lift or
move the di pen er. Place the di pen er on a turdy counter or helf able to upport at lea t 250 lb . (113.4
kg). The FCD-4 i de igned for indoor u e only.
1. Set the di pen er on the counter where it will be u ed. The
FCD-4 require a minimum of 4 inche (102 mm) of air
clearance at the rear and 8 inche (203 mm) of air clear-
ance above the di pen er. Minimal clearance i required
between the di pen er ide and the wall or another appli-
ance. For optimum performance, do not let warm air from
urrounding machine blow on the FCD-4. Leave ome
pace o the di pen er can be moved for cleaning.
2. A emble the cup top in the third lot of the drip tray
cover a hown in Fig 1.
3. Place the cover/cup top a embly on the drip tray and
in tall on the di pen er.
ELECTRIC L REQUIREMENTS
C UTION: The di pen er mu t be di connected from the power ource until pecified in
Electrical Hook-Up
.
The di pen er ha an attached cord et and require a 2-wire, grounded, individual branch circuit rated 120
volt ac, 15 amp, ingle pha e, 60Hz. The mating connector mu t be a NEMA5-15R. (Refer to the dataplate for
exact electrical requirement .)
ELECTRIC L HOOK-UP
C UTION: Improper electrical in tallation will damage electronic component .
1. An electrician mu t provide electrical ervice a pecified.
2. U ing a voltmeter, check the voltage and color coding of each conductor at the electrical ource.
3. Connect the di pen er to the power ource.
4. If plumbing i to be hooked up later, be ure the di pen er i di connected from the power ource. If
plumbing ha been hooked up, the di pen er i ready for
Initial Fill
.
FIG 1 In talling Cup Stop
P2264.50
33496 011101
5
PLUMBING REQUIREMENTS
Thi di pen er mu t be connected to a COLD W TER y tem with operating pre ure between 20 and 100
p i (138 and 690 kPa). Thi water ource mu t be capable of producing a minimum flow rate of 3 fluid ounce
(88.7 milliliter ) per econd. A hut off valve hould be in talled in the line before the di pen er. In tall a
regulator in the line when pre ure i greater than 100 p i (690 kPa) to reduce it to 50 p i (345 kPa). The
main water inlet i a 3/8” (9.52 mm) barb connection.
Additionally, the di pen er’ rin e connection may be connected to a HOT W TER y tem.
Caution:
M XIMUM RINSE W TER TEMPER TURE: 170 degrees F (76.6 degrees C)
U e BUNN-O-MATIC tubing, part number 32759.10_ _ ( ee Illu trated Part Catalog for complete part
number) for hot water connection.
The rin e water operating pre ure mu t be between 20 and 100 p i (138 and 690 kPa). A hut off valve
hould be in talled in the line before the di pen er. In tall a regulator in the line when pre ure i greater than
100 p i (690 kPa) to reduce it to 50 p i (345 kPa). The rin e water inlet i a 3/8” (9.52 mm) barb connection.
NOTE- At lea t 18 inche (457 mm) of an FDA approved flexible beverage tubing, uch a reinforced
braided polyethylene or ilicone, before the di pen er will facilitate movement to clean the countertop. It can
be purcha ed direct from BUNN-O-MATIC (part number 32759.10_ _ [ ee Illu trated Part Catalog for com-
plete part number.]) BUNN-O-MATIC doe not recommend the u e of addle valve to in tall the di pen er.
The ize and hape of the hole( ) made in the upply line( ) by addle valve may re trict water flow.
Note- A water trainer (Bunn-O-Matic part number 23720.1000) hould be in talled 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 dministrators International, Inc. (BOC ) and the Food Service Sanitation Manual of the
Food and Drug dministration (FD ).
PLUMBING HOOKUP
C UTION: The di pen er mu t be di connected
from the power ource throughout the plumbing
hookup.
All plumbing connection are located behind
the di pen er’ pla h panel. Water line may
enter the di pen er through the acce hole in
either the bottom panel or the rear panel of the
di pen er.
To acce plumbing connection : remove the drip
tray a embly; remove the two crew ecuring
the pla h panel to the di pen er; lower the
pla h panel from the front of the di pen er.
Refer
to FIG 2 for proper water hookup.
Alternate Connection
(When Hot Water ource i not available)
RINSEWATER
CONNECTION RINSEWATER
CONNECTION
Cold Water
Connection
Cold Water
Connection
Hot Water Rin e Connection
MAIN WATER
CONNECTION
MAIN WATER
CONNECTION
Hot Water
connection
(See Caution)
3/8" x 3/8" x 3/8" Barb Tee
B.O.M. PN 32750.0000
(may be in talled internal or
external to the di pen er)
FIG 2 Plumbing Connection P2265.70
33496 011101
6
OPER TING CONTROLS
Refrigeration Switch
The refrigeration witch i located on the top of the di pen er near
the left rear corner. Thi witch control power to the compre or
and the conden er fan motor.
Sanitize Switch
The anitize witch i located behind the drip tray in the
lower left corner of the cha i . The drip tray can be
removed to provide ea y acce to the witch. The
anitize witch i u ed to enter and exit the anitize mode
and to initiate the anitize automatic cycle. Refer to
Weekly Sanitizing in the Cleaning ection for detailed
in truction on the u e of thi witch.
Water Bath and Main Water Valves
The e valve are manually operated and are located
above the drip tray, behind the pla h panel. The drip tray
and pla h panel mu t be removed to gain acce to the
valve . The upper ( mall) one i the water bath valve and
the lower (large) one i the main water valve. Refer to the
Initial Fill ection for detailed in truction on the u e of
the e valve .
FIG 3 Refrigeration Switch
FIG 4 Sanitize Switch & Water Valve
A. Sanitize Switch
B. Water Bath Valve
C. Main Water Valve
A
B
C
P2262.60
P2263
33496 122200
7
OPER TING CONTROLS (cont.)
FIG 5 Pre and Hold Model
A. Product Di pen e Switch
Pre ing and holding witch will initiate product flow from the re pective nozzle; relea ing the witch will
top the flow.
B. Chilled Water Di pen e Switch
Pre ing and holding witch will initiate chilled water flow from the nozzle; relea ing the witch will top
the flow.
C. Hidden Switch
The e witche are u ed to acce , change and exit the di pen er program mode.
FIG 6 Portion Control Model
B. Chilled Water Di pen e Switch
Pre ing and holding witch will initiate chilled water flow from the nozzle; relea ing the witch will top
the flow.
C. Hidden Switch
The e witche are u ed to acce , change and exit the di pen er program mode.
D. Product Di pen e Switch
Momentarily pre ing and relea ing one of the witche will initiate a timed di pen e. Each tation ha
three different timed di pen e which are pre et at the factory. Refer to DISPENSER USE ection for
pre et volume and adju tment procedure .
E. Plu /Stop Switch
Thi witch can be u ed to “top-off” a beverage. Pre ing and holding witch will initiate product flow
from the re pective nozzle; relea ing the witch will top the flow. Momentarily pre ing thi witch during
a timed di pen e will top the flow.
AB
C
D
C
AAA
DDD
C
C
B
EEE
E
33496 122200
8
INITI L FILL
C UTION: The di pen er mu t be di connected from the power ource throughout the initial fill except when
pecified in the in truction .
1. Remove drip tray a embly and pla h panel from the di pen er.
2. Pull the overflow tube from it retaining clip and place the end into an empty 64 fluid ounce (2 liter) container.
3. En ure that the Main Water Valve and the Water Bath Valve Fig 4, are turned off (handle po itioned at 6 o’clock
and 12 o’clock, re pectively,) and that the Refrigeration Switch Fig 3, i in the OFF (rear) po ition.
4. Turn on the water upply.
5. While ob erving the water bath ight gauge (the clear tube located ju t to the left of the plumbing connection ,)
begin filling the water bath by rotating the handle of the Water Bath Valve counterclockwi e to the 9 o’clock
po ition.
6. When the water level in the ight gauge come within 1 inch (25.4 mm) of the clear pla tic tee, reduce the water
flow by rotating the handle of the Water Bath Valve clockwi e to the 11 o’clock po ition.
7. When the water in the water bath ight gauge begin to trickle down into the drip tray, turn the Water Bath Valve
off by rotating the handle clockwi e to the 12 o’clock po ition.
8. Connect the di pen er to the power ource.
9. After approximately 3 minute (thi allow the recirculating pump and cabinet cooling component an
opportunity to fill with water,) top off the water bath tank by rotating the handle of the Water Bath Valve
counterclockwi e to the 11 o’clock po ition.
10. Again, when the water in the water bath ight gauge begin to trickle down into the drip tray, turn the Water
Bath Valve off by rotating the handle clockwi e to the 12 o’clock po ition.
11. Place the Refrigeration Switch ON (forward.)
12. It will take approximately 4 hour at 70 degree F (21 degree C) ambient to create the ice bank required for
full di pen er performance. During thi time, ome further trickling from the water bath i expected due to
expan ion cau ed by ice bank formation. While the refrigeration y tem i creating the ice bank, the di pen er
may be readied for u e a de cribed in
Loading, Priming
and
Adju tment.
13. The di pen er will afely tore concentrate once the “COOLING” indicator completely extingui he (not lit
teadily or fla hing.)
14. After the refrigeration compre or witche off, turn Main Water Valve on by rotating the handle counterclock-
wi e to the 3 o’clock po ition. Secure the overflow tube into it retaining clip and replace the pla h panel and
drip tray a embly.
LO DING
Frozen Concentrates
1. Thaw the frozen concentrate in a refrigerated 35-40 degree F (1.6-4.4 degree C) environment for 36 to 48
hour before u e.
2. Thoroughly mix the thawed concentrate by vigorou ly haking the product container.
3. Open the di pen er door.
4. Prior to placing the product container in the di pen er, make ure that the o-ring on the container adapter i
lubricated. Thi will ea e removal of the container when it become nece ary.
5. Place the product container in the de ired po ition and pre it firmly into the bottle adapter opening.
6. Open the vent hole in the product container.
Note: Concentrate in the container mu t be completely thawed and be within the temperature range of 35-40
degree F (1.6-4.4 degree C.) Product out ide of thi temperature range, e pecially below, will produce an
“out of brix” drink.
33496 011101
9
INITI L FILL (cont)
mbient Concentrates (Optional)
1. In tall an Ambient Concentrate Conver ion Kit (BUNN-O-MATIC part number 33699.0000) per the in truction
provided in the kit.
2. Attach the concentrate product ho e to the appropriate concentrate line located behind the di pen er’ pla h
panel.
3. Attach the other end of the product ho e to the product container through an appropriate fitting.
PRIMING
1. Open the di pen er door
2. Load concentrate per in truction in ection titled
Loading
.
3. Clo e the di pen er door.
Note: The di pen er will not operate with the door open.
4. Place a large container under the appropriate di pen e nozzle.
5. Di pen er with Pre and Hold Feature:
Pre and hold the “Product Di pen e Switch” Fig 5, until concentrate di pen e from the di pen e nozzle.
Di pen er with Portion Control Feature:
Pre and hold the “+/STOP Switch” Fig 6, until concentrate di pen e from the di pen e nozzle.
Note: Thi may take everal econd , depending on the in tallation and programmed pump peed.
33496 011101
10
DISPENSER USE
Press and Hold Models (Refer to Fig 5)
1. Place a cup on the drip tray beneath the de ired di pen ing nozzle.
2. Pre and hold the “Product Di pen e” or “Chilled Water” witch until the beverage/water reache the de ired
level, then relea e.
Portion Control Models (Refer to Fig 6)
1. Place a cup on the drip tray beneath the de ired di pen ing nozzle.
2. Momentarily pre the appropriate cup ize witch to di pen e the beverage. The di pen er i factory pre et
to produce the approximate beverage ize a follow :
Small (4.0 econd ): approximately 7 fl.oz. (207 ml)
Medium (6.9 econd ): approximately 12 fl.oz. (355 ml)
Large (9.1 econd ): approximately 16 fl.oz. (473 ml)
The di pen e time can be individually programmed by following the procedure de cribed in
ADJUST-
MENT - Cup Size Programming
.
To top a timed di pen e, momentarily pre the “+/Stop Switch”.
3. To “top-off” a beverage, pre and hold the “+/Stop Switch” until the beverage reache the de ired level, then
relea e.
4. To di pen e chilled water, pre and hold the “Chilled Water Switch” until the water reache the de ired level,
then relea e.
33496 011101