the Installer to ensure that
the water supply to the
dispensing equipment is
provided with protection
against backflow by an air
gap as defined in
ANSI/ASME A112.1.2-1979;
or an approved vacuum
breaker or other such
method as proved effective
by test.
Water pipe connections
and fixtures directly
connected to a potable
water supply shall be
sized, installed, and
maintained according to
Federal, State, and Local
Codes.
Part No. 620914602
Revision Date: February 2, 2006
June, 1999
Revision: B
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
The following dispenser maintenance should be performed at the intervals indicated:
DAILY (or as required)
Remove foreign material from vending area drip tray to prevent drain blockage.
WEEKLY (or as required)
Clean vending area. Check for proper water drainage from the vending area drip tray.
MONTHLY
Clean and sanitize the hopper interior and beverage system if applicable (see CLEANING INSTRUCTIONS).
START-UP & OPERATING INSTRUCTIONS
Fill the hopper with ice. Dispense several large cups of ice (approximately 20 to 30 seconds total dispensing time)
to allow ice to fill the cold plate cabinet. Add ice to the hopper as necessary to refill and replace the lid. Allow 10 to
15 minutes for the cold plate to cool down. Repeat this procedure whenever the dispenser has run out of ice. Start
up the beverage system and adjust faucets to the proper brix. Contact your local syrup distributor for complete
information on the beverage system.
In normal operation, pushing the ice dispenser mechanism will cause ice to flow from the ice chute. Ice flow will
continue until the dispenser mechanism is released. Dispensing of any faucet will provide beverage of the appropriate flavor.
CAUTION: Use caution to avoid spilling ice when filling dispenser. Clean up immediately any
spilled ice from filling or operating the unit. To prevent contamination of ice, the lid must be
installed on the unit at all times.
If the dispenser fails to dispense ice or beverage see troubleshooting guide.
CLEANING INSTRUCTIONS
WARNING: Disconnect Power Before Cleaning! Do not use metal scrapers, sharp objects or
abrasives on the ice storage hopper, top cover and the agitator disk, as damage may result.
Do not use solvents or other cleaning agents, as they may attack the plastic material.
Soap solution - Use a mixture of mild detergent and warm (100 degrees F) potable water.
Sanitizing solution
- Use 1/2 ounce of household bleach in 1 gallon of potable water. Preparing the sanitizing
solution to this ratio will create a solution of 200 PPM.
DISPENSER
1. CLEANING EXTERIOR SURFACES
Important: Perform the following daily.
A.Remove the cup rest from drip tray.
B.Wash the drip tray with soap solution. Rinse with clean water and allow solution to run down the drain.
Page 4
2
620914602
C.Wash cup rest with soap solution and rinse in clean water. Install the cup rest into the drip tray.
D.Clean all exterior surfaces with soap solution and rinse in clean water.
2. COLD PLATE INSPECTION BEFORE CLEANING
A.Remove splash panel.
B.Remove the plastic cold plate cover to expose the cold plate.
C.Locate and remove any debris from the cold plate, drain trough and make certain that the drain holes
are not clogged.
D.Reinstall the cold plate cover.
E.Reinstall the splash panel in the reverse order in which it was removed.
3. CLEANING INTERIOR SURFACES
CAUTION: When pouring liquid into the hopper, do not exceed the rate of 1/2 gallon per
minute.
Important: Perform the following at least once a month.
A.Remove agitator assembly.
B.Using a long handle nylon bristle brush, clean the interior of the hopper, top, cover and cold plate with
soap solution. The cold plate can be reached by going through the ice opening on the hopper bottom.
Make certain to reach the entire surface of the cold plate including the corners. Clean the agitator assembly with soap solution using a nylon brush or a sponge. Thoroughly rinse the hopper, top cover, agitator and cold plate surfaces with clean potable water.
C.Remove merchandiser and ice chute cover from dispenser.
D.With a nylon bristle brush or sponge, clean the inside of the ice chute, gasket and cover with soap solu-
tion and rinse thoroughly to remove all traces of detergent.
E.Re-assemble agitator assembly. Take special care to ensure that the thumbscrew is tight.
F.Using a mechanical spray bottle filled with sanitizing solution, spray the entire interior and agitator as-
sembly. Allow to air dry.
G.Re-assemble ice chute assembly.
H.Using a mechanical spray bottle filled with sanitizing solution, spray the inside of the ice chute. Allow to
air dry.
I.Reinstall merchandiser.
BEVERAGE SYSTEM (if Applicable)
WARNING: Disconnect Power Before Cleaning! Do not use metal scrapers, sharp objects or
abrasives on the ice storage hopper, top cover and the agitator disk, as damage may result.
Do not use solvents or other cleaning agents, as they may attack the plastic material.
Soap solution - Use a mixture of mild detergent and warm (100 degrees F) potable water.
Sanitizing solution
- Use 1/2 ounce of household bleach in 1 gallon of potable water. Preparing the sanitizing
solution to this ratio the required solution of 200 PPM will be obtained.
Cleaning tank
- Fill clean, empty tank with a mixture of mild detergent and five (5) gallons of warm
120 degrees F potable water.
Page 5
3
620914602
1. DISPENSING VALVES
Refer to addendum supplied with the unit that is applicable to the manufacturer of the valves installed on the unit.
2. PRODUCT TUBING
Only trained and qualified persons should perform these cleaning and sanitizing procedures.
A.Sanitize tank systems, Post-Mix and Pre-Mix
a.Remove all the quick disconnects from all the tanks. Fill a suitable pail or bucket with soap solu-
tion.
b.Submerge all disconnects (gas and liquid) in the soap solution and then clean them using a nylon
bristle brush. (Do not use a wire brush). Rinse with clean water.
c.Prepare sanitizing solution and using a mechanical spray bottle, spray the disconnects. Allow to air
dry.
d.Using a clean, empty tank, prepare five (5) gallons of the sanitizing solution. Rinse the tank discon-
nects with approximately 9 oz. of the
sanitizing solution. Close the tank.
e.Prepare cleaning tank by filling clean five (5) gallon tank with a mixture of mild detergent and
120 degrees F potable water.
f.Connect a gas disconnect to the tank and then apply one of the product tubes to the cleaning tank.
Operate the appropriate valve until liquid dispensed is free of any syrup.
g.Disconnect cleaning tank and hook up sanitizing tank to syrup line and CO
2
system.
h.Energize beverage faucet until chlorine sanitizing solution is dispensed through the faucet. Flush
at least two (2) cups of liquid to ensure that the sanitizing solution has filled the entire length of the
syrup tubing.
i.Allow sanitizer to remain in lines for fifteen (15) minutes.
j.Repeat the step above, applying a different product tube each time until all tubes are filled with the
sanitizing solution.
k.For post-mix valves, remove the nozzle and syrup diffuser and clean them in a mild soap solution.
Rinse with clean water and reassemble the nozzle and syrup diffuser to the valve.
l.For pre-mix valves, disconnect all product tubes from the tank of sanitizing solution and then open
the valves to allow the pressure to be relieved. Remove the valves from the dispenser, disassemble and wash thoroughly in a mild soap solution.
m.Rinse the parts in clean water, reassemble the valve and reconnect it to the dispenser.
n.Discard the tank of sanitizing solution and reconnect the product (syrup or pre-mix) tanks. Operate
the valves until all sanitizer has been flushed from the system and only product (syrup or pre-mix)
is flowing.
B.Sanitize syrup lines, B-I-B Systems
a.Remove all the quick disconnects from all the B-I-B containers.
b.Fill a suitable pail or bucket with soap solution.
c.Submerge all disconnects (gas and liquid) in the soap solution and then clean them using a nylon
bristle brush. (Do not use a wire brush). Rinse with clean water.
d.Using a plastic pail, prepare approximately five (5) gallons of sanitizing solution.
e.Rinse the B-I-B disconnects in the sanitizing solution.
f.Sanitizing fittings must be attached to each B-I-B disconnect. If these fittings are not available, the
fittings from empty B-I-B bags can be cut from the bags and used. These fittings open the disconnect so the sanitizing solution can be drawn through the disconnect.
Page 6
4
620914602
g.Place all the B-I-B disconnects into the pail of sanitizing solution. Operate all the valves until the
sanitizing solution is flowing from the valve. Allow sanitizer to remain in lines for fifteen
(15) minutes.
h.Remove the nozzle and syrup diffuser from each valve and clean them in a soap solution. Rinse
with clean water and reassemble the nozzle and syrup diffuser to the valve.
i.Remove the sanitizing fittings from the B-I-B disconnects and connect the disconnects to the ap-
propriate B-I-B container. Operate the valves until all sanitizer has been flushed from the system
and syrup is flowing freely.
Page 7
5
620914602
WARNING: If repairs are to be made to a product system, remove quick disconnects from
the applicable product tank, then relieve the system pressure before proceeding. If repairs
are to be made to the CO
2
system, stop dispensing, shut off the CO
2
supply, then relieve the
system pressure before proceeding. If repairs are to be made to the refrigeration system, make sure
electrical power is disconnected from the unit.
TROUBLESHOOTING
IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
Should your unit fail to operate properly, check that there is power to the unit and that the hopper contains ice. If the unit does not dispense, check the following chart under the appropriate symptoms to aid
in locating the defect.
Trouble
Probable Cause
BLOWN FUSE OR CIRCUIT BREAKER.A.Short circuit in wiring.
B.Defective gate solenoid.
C.Defective agitator motor.
GATE DOES NOT OPEN. AGITATOR DOES
NOT TURN.
A.No power.
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.
A.Stuck or bent depressor plate (does not
release switch).
B.Defective dispensing switch.
C.Improper switch installation.
SLUSHY ICE. WATER IN HOPPER.
A.Blocked drain.
B.Unit not level.
C.Poor ice quality due to water quality or
icemaker problems.
D.Improper use of flaked ice.
BEVERAGES DO NOT DISPENSE.
A.No 24 volt power to faucets.
B.No CO
2
pressure.
BEVERAGES TOO SWEET.
A.Carbonator not working.
B.No CO
2
pressure in carbonator.
C.Faucet brix requires adjusting.
TROUBLESHOOTING CONTINUED ON THE NEXT PAGE
Page 8
6
620914602
TroubleProbable Cause
BEVERAGE NOT SWEET ENOUGH.
A.Empty syrup tank.
B.Faucet brix requires adjusting.
BEVERAGES NOT COLD (UNITS WITH BUILT-IN
COLD PLATE).
A.Unit standing with no ice in hopper – no ice in
cold plate cabinet.
Contact your local syrup or beverage equipment distributor for additional information and troubleshooting of beverage system.
4” Leg Black Plastic (Sold by each)
4” Cast Leg (Sold by each)
Flat Cup Rest
Cup Rest Optifill (Slanted)
Tray Drain)
Tray Drain)
NOTES:*NOT SHOWN
**PARTS INCLUDED IN AGITATOR MOTOR KIT
***FOR 220-240V MODELS, 51908 PLUG REPLACED BY 620303001
PUSH BUTTON SWITCH ACTUATOR AND 620303002 SWITCH BLOCK
*99620702201Brush, Cold Plate Cleaning
Item
No.Part No.Name
N/A92171
92165
N/A620914601Coca–Cola Graphics (37.45 x 10.68)
N/A167439000Key (Key is marked 2007)
N/A33300Keylock Switch with Keys
N/A08052Splash Guard Kit (Two clear side
N/A92274Coca–Cola Side Decal (20.90 x 14.72)
N/A629087005
Coke Medallion Assy (Bottle cap sign.
Assy includes meallion and hardware.)
Medallion Only
Must order through Coke USA parts.
guards)
Must order through Coke USA parts.
Drip Tray to Z Style
(Z = no drip tray or cup rest.
This kit removes tray and
cup–rest. Allows unit to sit on
counter with built–in tray and
cup–rest.)
N/A629087007
Kit Z Style to Drip Tray Kit
(Z = no drip tray or cup rest.
This kit adds drip tray and
cup–rest to unit.)
N/A33666Low Ice Indicator Light
N/A31001Thermostat
N/A620506202Adapter Nipple (for cold plate)
N/A53276Fitting – Foamed Drain Assy RH
N/A53277Fitting – Foamed Drain Assy LH
10620914602
Page 15
ELECTRICAL BOX ASSEMBLY
5
4
NC
COMNO
COM
NONC
L2
L1
11
17
7
13
1
15
10
FRONT
FIGURE 2. ELECTRICAL BOX ASSEMBLY
Item
No.Part No.Name
1620019001Electrical Box
2620019101Reflector Panel
3Not Used
430514Clamp, Capacitor, 120 Volts
620308102Clamp, Capacitor, 220-240 Volts
530774Capacitor, Agitator Motor, 120 Volts
620308101Capacitor, Agitator Motor, 220-240 Volts
6Not Used
731107Terminal Board
8Not Used
931620Starter
1031621Ballast, 120 Volts
31662Ballast, 220-240 Volts
16
2
12
18
RIGHT SIDE
14
Item
No.Part No.Name
11
629087448
620314803
629087451
620314802
12620302201Socket, Starter
1332682Transformer, 120 Volts
32829RTransformer, 220-240 Volts
14620302101Lamp Holder
1532958Rectifier
16620304601Varistor Ass’y, 220-240 Volts
17620307301Filter, Power Line, 220-240 Volts
1832244Terminal Strip, 220-240 Volts
Agitation Timer, 120 Volts
Units Before 1–23–02
Units After 1–22–02
Agitation Timer, 220-240 Volts
Units Before 1–23–02
Units After 1–22–02
(Removed on units after 1–23–02)
9
11
620914602
Page 16
SOLENOID ASSEMBLY
14
9
4
11
5
3
12
15
8
7
1
10
13
2
6
5
FIGURE 3. SOLENOID ASSEMBLY
Item
No.Part No.Name
128173Arm, Gate Lift
250754Bearing, Gate Arm
332957Solenoid, 120 Volts
33397Solenoid, 220-240 Volts
428172Plate, Solenoid Mounting
550752Isolator
670015Hex Nut, No. 10-32
751689Locktite
870162Screw, No. 8-32 By 1/4-In. Long
Item
No.Part No.Name
950705Tie Cable
1070165Screw, No. 8-32 By 5/8-In. Long
1171007Spring, Solenoid Arm
1251348Spacer
1370067Washer, .218 I.D. By .875 O.D.
1470057Lockwasher, No. 10
1570052Flatwasher, No. 8
N/A70485Gate Slide Spring (Attaches to gate lift
arm on the Solenoid assy. Need qty 2.)
12620914602
Page 17
DRAIN
TO COLD PLATE
DRAIN ELBOW
1
3
4
1
1
2
1
TO COLD PLATE
DRAIN ELBOW
1
3
FIGURE 4. COLD PLATE DRAIN FOR Z STYLE UNITS
Item
No.Part No.Name
170750Hose Clamp
253170Drain Tube
13
Item
No.Part No.Name
351280Elbow
453293Coupler
620914602
Page 18
WARRANTY
IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship under normal use and service. For a copy of the warranty applicable to your Cornelius, 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.
Locate the office in your area on the Cornelius web site, www.cornelius.com, under the contacts tab.
14
620914602
Page 19
IMI CORNELIUS INC.
www.cornelius.com
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