Cornelius ED 300 BN User Manual

IMI CORNELIUS INC g One Cornelius Place g Anoka, MN 55303-6234  
Telephone (800) 238-3600 Facsimile (612) 422-3246  
Ins tallation Manual  
ICE/BEVERAGE DISPENSER  
Model: ED 300 BN  
IMPORTANT:  
TO THE INSTALLER.  
It is the res pons ibility of  
the Ins taller to ens ure that  
the water s upply to the  
dis pens ing equipment is  
provided with protection  
agains t backflow by an air  
gap as defined in  
ANSI/ASME A112.1.2-1979;  
or an approved vacuum  
breaker or other s uch  
method as proved effective  
by tes t.  
Water pipe connections  
and fixtures directly  
connected to a potable  
water s upply s hall be  
s ized, ins talled, and  
maintained according to  
Federal, State, and Local  
Codes .  
Part No. 620913202  
October 28, 1998  
Revision A  
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION  
This Manual must be read and understood before installing or operating this equipment  
PRINTED IN U.S.A  
Ó IMI CORNELIUS INC; 1998  
SAFETY PRECAUTIONS  
Always : disconnect power to the dispenser before servicing or cleaning.  
Never: place hands inside of hopper or gate area without disconnecting power to the dispenser. Agitator rota-  
tion occurs automatically when dispenser is energized!  
This ice dispenser has been specifically designed to provide protection against personal injury and eliminates  
contamination of ice. To insure continued protection and sanitation, observe the following:  
ALWAYS: be sure the rear manual ice fill lid is properly installed to prevent unauthorized access to the hopper  
interior and possible contamination of the ice.  
ALWAYS: be sure the upper and lower front panels are securely fastened.  
ALWAYS: keep area around the dispenser clean of ice cubes.  
The sink can be easily and quickly removed. The unit must never be lifted or moved by the sink.  
CAUTION: Dis pens er cannot be us ed with crus hed or flaked ice.  
Us e of bagged ice which has frozen into large chunks can void warranty.  
The dis pens er agitator is not des igned to be an ice crus her. Us e of large  
chunks of ice which ”jam up” ins ide the hopper will caus e failure of the agitator  
motor and damage to the hopper. If bagged ice is us ed, it mus t be carefully and  
completely broken into s mall, cube--s ized pieces before filling into the dis pens er  
hopper.  
DESCRIPTION  
The ENDURO” series of ice dispensers solves your ice and beverage service needs in the sanitary, space sav-  
ing, economical way. Designed to be automatically filled with ice from a top mount ice maker, these dispensers  
will dispense cubes (up to 1--/4” in size), cubelets and hard--chipped or cracked ice; and, in addition, several  
flavors of post--mix beverages. B” units include beverage faucets and are designed to be supplied from syrup  
containers and a carbonator through a remote refrigeration system for cooling the product and water lines.  
SPECIFICATIONS  
Model: ED300 BN (ENDURO300 BN)  
Ice Storage: 300 lbs  
Maximum Number of Faucets Available: 12 maximum  
Built--in Cold Plate: No  
Electrical: 120/1/60, Amps -- 5.2 total unit draw  
Dimensions: 44--3/8I Wide X 31-1/2I Deep X 36-1/4I High  
1
620913202  
INSTALLATION INSTRUCTIONS  
IMPORTANT: It is the res pons ibility of the Ins taller to ens ure that the water s upply to the dis pens ing  
equipment is provided with protection agains t backflow by an air gap as defined in ANSI/ASME A112  
1.2-1979; or an approved vacuum breaker or other s uch method as proved effective by tes t.  
Water pipe connections directly connected to a potable water s upply s hall be s ized, ins talled, and  
maintained according to Federal, State, and local codes .  
All drain connections mus t be ins talled with adequate backflow protection to prevent contamination of  
the potable water s upply and the ice s torage hopper in accordance with Federal, State, and local  
codes .  
1. Locate the Dispenser indoors on a level countertop. The Dispenser must be sealed to the countertop. Us-  
ing the mounting template (see Figure 3), determine the outline of the Dispenser and the six mounting  
holes for the desired location of the Dispenser. Remove the (6) plastic hole plugs from the threaded base  
mounting holes, the two base black plastic panels, and the two rear stainless steel cabinet access panels.  
Apply a continuous bead of NSF International (NSF) listed silastic sealant (Dow Corning 732 or equal)  
around the outline of the Dispenser on the countertop. Position the Dispenser on the countertop and wipe  
away any excess sealant immediately. Bolt the Dispenser to the countertop with 3/8--16 bolts.  
2. The beverage and water manifold inlet lines, ice storage hopper drain tubes (2), and electrical power cord  
are routed through the two large openings in the base of the Dispenser. Access for these hook-ups is pro-  
vided through the two rear cabinet openings.  
3. Connect the (2) hopper drain tubes to an approved drain system with a backflow preventer in compliance  
to the local plumbing code. Do not tee” into the drip tray drain line.  
4. DRIP TRAY DRAIN ASSEMBLY: Route the drain tube to an open drain with the end of the tube above the  
“flood” level of the drain. Use the tubing, fittings, clamps, and insulation provided with the Dispenser to  
assemble the drain. The completed drain line must pitch continuously downward and contain no traps” or  
improper drainage will result.  
5. BEVERAGE SYSTEM: Connect the beverage system product lines to the Dispenser. Consult the water  
manifold hook-up schematic located on the front panel of the Dispenser to determine the connections for  
the Dispensers internal water manifold for the desired non-carb and carbonated valve positions. These  
connections should be performed by a qualified Service Person.  
6. Replace the two rear stainless steel cabinet panels after completing the hook-ups. Seal these access pan-  
els to the countertop with the approved sealant from step 1.  
7. Clean the ice storage hopper interior (see CLEANING INSTRUCTIONS in the Owners manual).  
8. Connect the power cord to a 120 VAC, 60 Hz 3-wire grounded receptacle.  
620913202  
2
WALL  
FRONT OF  
ICEMAKER  
ICEMAKER  
30 5/8  
REMOVABLE SERVICE  
PANEL FOR ACCESS  
TO E-BOX AND ICE  
GATE MECHANISMS  
44 1/2  
E--BOX  
SOLENOID  
36 1/4  
23  
FOUNTAIN  
CUTOUT  
31 1/2  
1/4  
8 1/2  
21 1/4  
29 3/4  
44 3/8  
33  
STAND  
36 WALL  
LOWER FOUNTAIN  
FIGURE 1. INSTALLATION DIMENSIONS  
620913202  
3
SIDE REMOVABLE COVER(S)  
FOR AGITATOR (2) ACCESS  
AND MANUAL FILLING OF ICE  
STORAGE BIN  
TYPICAL INSTALLATION  
FOR SINGLE ICEMAKER  
FOAMED HOPPER  
HOPPER DRAIN  
TUBING (5/8 I.D.)  
2 PLACES  
LOWER  
15 13/16  
FOUNTAIN  
WALL 36-IN.  
HIGH  
19 7/16  
ACCESS PANEL  
DRIP TRAY DRAIN FITTING  
(LOCATED UNDER BASE)  
3 1/2  
2 1/4  
15-IN. X 15-IN.  
OPENING  
BASE  
ACCESS PANEL(S) FOR  
BEVERAGE TUBING, DRAIN,  
AND ELECTRICAL POWER  
CORD  
FIGURE 2. INSTALLATION REAR VIEW  
620913202  
4
44 3/8  
40 3/4  
1 13/16  
20 3/8  
1
1 5/16  
4
14  
TYP.  
4 1/2  
TYP.  
OPENING  
OPENING  
21 1/4  
18 5/8  
29 3/4  
31 1/2  
7/16 DIA.  
(6) PLCS  
REMOVABLE  
DRIP TRAY  
TO FRONT OF DRIP  
TRAY ON COUNTER TOP  
TO FRONT TOP  
OF DRIP TRAY  
OPENING (2) IN UNIT BASE FOR BEVERAGE AND  
WATER MANIFOLD INLET LINES, HOPPER DRAIN  
LINES (2), AND ELECTRICAL SUPPLY GROUND.  
FIGURE 3. MOUNTING TEMPLATE  
620913202  
5
REAR VIEW OF DRIP TRAY  
SOLVENT BOND  
HOSE CLAMP  
DRIP TRAY DRAIN  
FITTING  
COUPLING  
3/4 SOCKET X 3/4 FPT  
BARB ADAPTER  
1 BARB X 3/4 MPT  
DRAIN LINE 1-IN I.D.  
PLASTIC TUBING (6-FT) WITH  
INSULATION  
FIGURE 4. DRIP TRAY DRAIN HOOK--UP  
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6
PRIMARY HIGH PRESSURE  
REGULATOR -- CO TANK  
2
2000 PSIG.  
90--100 PSIG FOR  
CARBONATOR  
*
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7
MAINTENANCE  
GATE RESTRICTOR PLATE  
CAUTION: Disconnect power to dispenser before installing, removing or adjusting  
restrictor.  
FIGURE 6. GATE RESTRICTOR PLATE  
ADJ USTMENT  
This plate may be adjusted as shown to reduce or increase with large containers the dispensing rate of ice, es-  
pecially desirable when using glasses or other containers with small openings. Adjustment can be made by slid-  
ing up or down with nuts loosened, to obtain the desired amount of restriction.  
620913202  
8
RIGHT HAND AGITATOR  
WITH HOLE IN UPRIGHT  
LEFT HAND  
AGITATOR  
O-RING  
COUNTER  
CLOCKWISE  
CLOCKWISE  
ROTATION  
ROTATION  
FRONT (VALVE SIDE) VIEW FROM TOP OF DISPENSER  
FIGURE 7. AGITATOR REMOVAL AND REPLACEMENT  
REMOVAL AND REPLACEMENT OF AGITATORS  
Remove agitators for cleaning as follows:  
1. Lift agitator and disc from Dispenser.  
2. Remove O-Ring, starting at notch. Warm the O-ring with water to ease removal.  
3. Lift the plastic agitator disk off of the stainless steel agitator.  
4. Grip agitator at the center and pull up.  
5. To replace, reverse steps.  
NOTE: Refer to Sanitize Procedure in the Owners Ins truction for complete cleaning and s anitizing in-  
s tructions .  
9
620913202  
TROUBLESHOOTING  
IMPORTANT: Only qualified pers onnel s hould s ervice internal components or electrical wiring.  
WARNING: If repairs are to be made to a product s ys tem, remove quick dis connects from  
the applicable product tank, then relieve the s ys tem pres s ure before proceeding. If repairs  
are to be made to the CO2 s ys tem, s top dis pens ing, s hut off the CO2 s upply, then relieve the  
s ys tem pres s ure before proceeding. If repairs are to be made to the refrigeration s ys tem, make s ure  
electrical power is dis connected from the unit.  
Should your unit fail to operate properly, check that there is power to the unit and that the hopper con-  
tains ice. If the unit does not dis pens e, check the following chart under the appropriate s ymptoms to aid  
in locating the defect.  
Trouble  
Probable Cause  
A. Short circuit in wiring.  
BLOWN FUSE OR CIRCUIT BREAKER.  
B. Defective gate solenoid.  
C. Defective agitator motor.  
D. Defective gate rectifier  
A. No power.  
GATE DOES NOT OPEN. AGITATOR DOES NOT  
TURN.  
B. Bent depressor plate (does not actuate switch).  
C. Defective dispensing switch.  
GATE DOES NOT OPEN OR IS SLUGGISH.  
AGITATOR TURNS.  
A. Defective gate solenoid.  
B. Excessive pressure against gate slide.  
C. Defective Rectifier.  
ICE DISPENSES CONTINUOUSLY.  
SLUSHY ICE. WATER IN HOPPER.  
A. Stuck or bent depressor plate (does not  
release switch).  
B. Defective dispensing switch.  
C. Improper switch installation.  
A. Blocked drain.  
B. Unit not level.  
C. Poor ice quality due to water quality or  
icemaker problems.  
D. Improper use of flaked ice.  
A. No 24 volt power to faucets.  
BEVERAGES DO NOT DISPENSE.  
BEVERAGES TOO SWEET.  
B. No CO pressure.  
2
A. Carbonator not working.  
B. No CO pressure in carbonator.  
2
C. Faucet brix requires adjusting.  
620913202  
10  
Trouble  
Probable Cause  
A. Empty syrup tank.  
BEVERAGE NOT SWEET ENOUGH.  
B. Faucet brix requires adjusting.  
AGITATORS TURN IN OPPOSITE DIRECTIONS  
A. This is normal and is necessary for uniform ice  
agitation.  
ICE DOES NOT DISPENSE FROM ONE GATE  
ASSEMBLY  
A. Agitators reversed  
B. Defective gate solenoid or rectifier  
C. Motors wired incorrectly  
Contact your local s yrup or beverage equipment dis tributor for additional information and troubles hoot-  
ing of beverage s ys tem.  
620913202  
11  
K L B  
K L B  
K L B  
D E R  
K L B  
E U L B  
E U L B  
T H W  
K L B  
D E R  
T H W  
L E Y  
K L B  
K L B  
D E R  
K L B  
T H W  
D E R  
E U L B  
D E R  
E U L B  
D E R  
K L B  
D E R  
D E R  
T H W  
D E R  
E U L B  
K L B  
K L B  
E U L B  
E U L B  
T H W  
L E Y  
K L B  
K L B  
E U L B  
D E R  
E U L B  
D E R  
620913202  
12  
G
L
N
TIMER  
L1  
L2  
MOTOR HEATER  
AGITATOR MOTOR  
N.O.1  
N.C.1  
C
VEND SWITCH  
CAPACITOR  
RECTIFI-  
ER  
GATE  
SOLENOID  
BALLAST  
OPTIONAL LIGHT  
STARTER  
OPTIONAL  
BEVERAGE TRANSFORMER  
OPTIONAL ICE LEVEL  
OPTIONAL  
BEVERAGE  
VALVES  
BEVERAGE PANEL  
MOTOR HEATER  
AGITATOR MOTOR  
N.O.2  
C
VEND SWITCH  
N.C.2  
CAPACITOR  
RECTIFIER  
GATE  
SOLENOID  
BALLAST  
OPTIONAL LIGHT  
STARTER  
OPTIONAL  
BEVERAGE TRANSFORMER  
OPTIONAL ICE LEVEL  
OPTIONAL  
BEVERAGE  
VALVES  
BEVERAGE PANEL  
LADDER DIAGRAM ED/DF300  
FIGURE 9. LADDER SCHEMATIC  
13  
620913202  
WARRANTY  
IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship un-  
der normal use and service. For a copy of the warranty applicable to your Cornelius, Remcor or Wilshire prod-  
uct, in your country, please write, fax or telephone the IMI Cornelius office nearest you. Please provide the  
equipment model number, serial number and the date of purchase.  
IMI Cornelius Offices  
AUSTRALIA D P.O. 210, D RIVERWOOD, D NSW 2210, AUSTRALIA D (61) 2 533 3122 D FAX (61) 2 534 2166  
AUSTRIA D AM LANGEN FELDE 32 D A-1222 D VIENNA, AUSTRIA D (43) 1 233 520 D FAX (43) 1-2335-2930  
BELGIUM D BOSKAPELLEI 122 D B-2930 BRAASCHAAT, BELGIUM D (32) 3 664 0552  
D
FAX (32) 3 665 2307  
BRAZIL D RUA ITAOCARA 97 D TOMAS COELHO D RIO DE JANEIRO, BRAZIL D (55) 21 591 7150 D FAX (55) 21 593 1829  
ENGLAND D TYTHING ROAD ALCESTER D WARWICKSHIRE, B49 6 EU, ENGLAND D (44) 789 763 101 D FAX (44) 789 763 644  
FRANCE D 71 ROUTE DE ST. DENIS D F-95170 DEUIL LA BARRE D PARIS, FRANCE D (33) 1 34 28 6200 D FAX (33) 1 34 28 6201  
GERMANY D CARL LEVERKUS STRASSE 15 D D-4018 LANGENFELD, GERMANY D (49) 2173 7930 D FAX (49) 2173 77 438  
GREECE D 488 MESSOGION AVENUE D AGIA PARASKEVI D 153 42 D ATHENS, GREECE D (30) 1 600 1073 D FAX (30) 1 601 2491  
HONG KONG D 1104 TAIKOTSUI CENTRE D 11-15 KOK CHEUNG ST D TAIKOKTSUE, HONG KONG D (852) 789 9882 D FAX (852) 391 6222  
ITALY D VIA PELLIZZARI 11 D 1-20059 D VIMARCATE, ITALY D (39) 39 608 0817 D FAX (39) 39 608 0814  
NEW ZEALAND D 20 LANSFORD CRES. D P.O. BOX 19-044 AVONDALE D AUCKLAND 7, NEW ZEALAND D (64) 9 8200 357 D FAX (64) 9 8200 361  
SINGAPORE D 16 TUAS STREET D SINGAPORE 2263 D (65) 862 5542 D FAX (65) 862 5604  
SPAIN D POLIGONO INDUSTRAIL D RIERA DEL FONOLLAR D E-08830 SANT BOI DE LLOBREGAT D BARCELONA, SPAIN D (34) 3 640 2839 D FAX (34) 3 654 3379  
USA D ONE CORNELIUS PLACE D ANOKA, MINNESOTA D (612) 421-6120 D FAX (612) 422-3255  
LD004  
4/21/98  
620913202  
14  
SD 99-3  
IMI CORNELIUS INC.  
CORPORATE HEADQUARTERS:  
One Cornelius Place  
Anoka, Minnesota 55303-6234  
(612) 421-6120  
(800) 238-3600  

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