Cornelius UC150 ICE ONLY Operator's Manual
ICE DISPENSER
Model: UC150 ICE ONLY
Operator’s Manual
IMI CORNELIUS INC
www.cornelius.com
Part No. 620917311
August, 1999
Revision Date: December 16, 2005
Revision: B
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
IMI CORNELIUS INC; 1999–2005©
PRINTED IN U.S.A
TABLE OF CONTENTS
SAFETY INFORMATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RECOGNIZE SAFETY INFORMATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UNDERSTAND SIGNAL WORDS 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FOLLOW SAFETY INSTRUCTIONS 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CO2 (CARBON DIOXIDE) WARNING 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SHIPPING, STORING, OR RELOCATING UNIT 1. . . . . . . . . . . . . . . . . . . . . . . . . .
SAFETY PRECAUTIONS 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DESCRIPTION 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIFICATIONS 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION INSTRUCTIONS 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DAILY (OR AS REQUIRED) 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MONTHLY 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
START-UP & OPERATING INSTRUCTIONS 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TORSION BAR REMOVAL 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING AND SANITIZING INSTRUCTIONS 9. . . . . . . . . . . . . . . . . . . . . . . . . . .
DISPENSER 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUGER ASSEMBLY BREAKDOWN 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPEED CONTROL FOR ICE DELIVERY 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
BLOWN FUSE OR CIRCUIT BREAKER. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AGITATOR DOES NOT TURN, AUGER DOES NOT TURN. 15. . . . . . . . . . . . . . . . .
ICE DISPENSES CONTINUOUSLY. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SLUSHY ICE. WATER IN HOPPER. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AGITATOR TURNS, AUGER DOES NOT TURN. 15. . . . . . . . . . . . . . . . . . . . . . . . . .
AUGER TURNS, AGITATOR DOES NOT. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UC 150 PARTS LIST 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UC 150 PARTS LIST (CONT’D) 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UC 150 PART LIST (CONT’D) 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF FIGURES
FIGURE 1. TEMPLATE 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 2. DIMENSIONS TEMPLATE 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 3. TORSION BAR REMOVAL 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 4. AUGER ASSEMBLY 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 5. ICE AUGER MOTOR 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 6. WIRING DIAGRAM 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 7. LADDER DIAGRAM 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 8. US 150 EXPLODED VIEW 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 9. AGITATOR MOTOR AND DISPENSE SWITCH WIRING DETAIL 17. .
FIGURE 10. WIRING DIAGRAM 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 11. UC 150 PLUMBING 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SAFETY INFORMATION
Recognize Safety Information
This is the safety-alert symbol. When you see this
symbol on our machine or in this manual, be alert to
the potentially of personal injury.
Follow recommended precautions and safe operating
practices.
Understand Signal Words
A signal word - DANGER, WARNING, OR CAUTION
is used with the safety-alert symbol. DANGER identi-
fies the most serious hazards.
DANGER
Safety signs with signal word DANGER or WARNING
are typically near specific hazards.
General precautions are listed on CAUTION safety
signs. CAUTION also calls attention to safety messages in this manual.
WARNING
CAUTION
Follow Safety Instructions
Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in
good condition. Replace missing or damaged safety signs. Learn how to operate the machine and how to
use the controls properly. Do not let anyone operate the machine without instructions. Keep your machine in
proper working condition. Unauthorized modifications to the machine may impair function and/or safety and
affect the machine life.
CO2 (Carbon Dioxide) Warning
CO2 Displaces Oxygen. Strict Attention must be observed in the prevention of CO2 (carbon dioxide)
gas leaks in the entire CO2 and soft drink system. If a CO2 gas leak is suspected, particularly in a
small area, immediately ventilate the contaminated area before attempting to repair the leak. Personnel exposed to high concentration of CO2 gas will experience tremors which are followed rapidly by
loss of consciousness and suffocation.
Shipping, Storing, Or Relocating Unit
CAUTION: Before shipping, storing, or relocating this Unit, the syrup systems must be sanitized and
all sanitizing solution must be purged from the syrup systems. All water must also be purged from
the plain and carbonated water systems. A freezing ambient temperature will cause residual water
remaining inside the Unit to freeze resulting in damage to internal components of the Unit.
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SAFETY PRECAUTIONS
This ice dispenser has been specifically designed to provide protection against personal injury and eliminate contamination of ice. To ensure continued protection and sanitation, observe the following:
ALWAYS: disconnect power to the dispenser before servicing or cleaning.
NEVER: place hands inside of hopper or gate area without disconnecting power to the dispens-
er. Agitator rotation occurs automatically when dispenser is energized!
ALWAYS: be sure the removable 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.
CAUTION: Dispenser cannot be used with crushed or flaked ice.
Use of bagged, ice which has frozen into large chunks, can void warranty.
The dispenser agitator is not designed to be an ice crusher. Use of large
chunks of ice which “jam up” inside the hopper will cause failure of the agitator
motor and damage to the hopper. If bagged ice is used, it must be carefully and
completely broken into small, cube-sized pieces before filling into the dispenser
hopper.
DESCRIPTION
The Undercounter ice dispenser solves your ice service needs in a sanitary, space saving, economical way. Designed to be manually filled with ice this dispenser will dispense cubes (up to 1-1/4” in size), cubelets and hardchipped or cracked ice
SPECIFICATIONS
Model: UC150
Ice Storage: 150 lbs
Electrical: 120/1/60, 3 amps total unit draw
Dimensions: 30” Wide X 33–5/8” Deep X 27” Below Countertop
16–9/16” High Above Countertop
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12.18812.188
29.875
R .500
R .500 TYP.
BEVEL
BEVEL
BEVEL
5.250
BEVEL
9.125
9.688
9.125
25.438
CORIAN IS CUT FROM COUNTER AND IS REWORKED AS SHOWN ABOVE BEFORE BEING GLUED
TO UC 150 DOOR LIDS
7.00
OPTIONAL: CORIAN COUNTERTOPS ARE ATTACHABLE AND BLEND INTO RESTAURANT
DECOR. (SUPPLIED BY KES). CORIAN IS CUT FROM COUNTER AND
FABRICATED (SEE FIGURE 1).
FIGURE 1. TEMPLATE
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FOOT PRINT OF
UNIT ON COUNTER
COUNTER CUT
OUT FOR UNIT
TO DROP IN
CLEARANCE
NEEDED FOR
OPENING LID
27 – 3/8
1– 15/16
2–1/2
33–1/2
31–7/8
30
32–1/2
13/16
THE ABOVE FIGURE SHOWS THE REQUIRED CUTOUT FOR PLACING THE ICE DISPENSER INTO A COUNTER TOP. THE DOTTED
LINE IS THE ACTUAL CUTOUT DIMENSIONS WHILE THE SOLID LINE SHOWS THE AMOUNT OF OVERHANG FOR THE DISPENSER.
FIGURE 2. DIMENSIONS TEMPLATE
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INSTALLATION INSTRUCTIONS
IMPORTANT: It is the responsibility of the installer to ensure that the drains from the dispensing
equipment is installed and maintained according to Federal, State and Local Laws.
1. Locate the dispenser indoors on a level counter top.
A. COUNTER MOUNTING
The ice dispenser must be sealed to the counter. The template drawing indicates the opening that must
be cut in the counter. Locate the desired position for the dispenser, then mark the outline dimensions on
the counter using the template drawings. Cut openings in counter.
Apply a continuous bead of NSF International (NSF) listed silastic sealant (Dow 732 or equal) approximately 1/4” inside of the unit outline dimensions and around all openings. Then, position the unit on the
counter within the outline dimensions. All excess sealant must be wiped away immediately.
2. The drain tube is routed through the large opening in the bottom of the unit. See the MOUNTING TEMPLATE
(page 5) for locating the required clearance hole in the counter for these utility lines. The power cord is
routed through the holes in the side of the unit.
3. SINK DRAIN ASSEMBLY: Connect the drain tube to an open drain. Additional drain tubing is provided with
the unit. The drain tube must continuously pitch downward and contain no “traps” or improper drainage will
result.
A. Use 3/4I nominal plastic pipe.
B. To assure proper drainage, do not allow “trap” to form in drain line. Be sure drain line runs flat with bot-
tom of dispenser.
NOTE: This equipment must be installed with adequate backflow protection to comply with federal, state,
and local codes.
4. Clean the hopper interior (see CLEANING INSTRUCTIONS in Operator’s Manual).
5. Connect the power cord to a 120 volt, 60 cycle, 15-Amp, 3-wire grounded receptacle.
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MAINTENANCE
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. 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 a large cup of ice. Repeat this procedure whenever the dispenser has run out
of ice.
In normal operation, pushing the ice dispenser lever will cause ice to flow from the ice chute. Ice flow will continue
to flow as long as the lever is held depressed.
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, see troubleshooting guide.
TORSION BAR REMOVAL
The hinged door as shipped from thje factory is set up for the mountingof Corian on the top. In the cas where Corian will not be used, it is recommended that the rear torsion bar be removed so as to decrease the spring force.
To accomplish this task, the rcommended procedure is as follows.
1. Remove balloon Item 46 Ice Deflector by removing the three knurled screws that hold the Ice Deflectory in
place.
2. Break the RTV seal that holds the polymeric inner lid in place. This should be done with a sharp instrument.
3. Gently pry the inner lid out of the stainless steel cover.
4. Now that the complete Torsion Bar Assembly is visible, locate the Counter Balance Pivot which is balloon
item 71. Using an 11/32” socket or equivalent, remove the two 8-32 hex nuts.
5. Carefully pry the pivot up and away from the mounting studs. As you do this, the torsion shafts will move
along with the pivot.
6. Once the pivot is free of the studs, moving it a little further towards you should allow the torsion shafts to
come free of the pivot.
7. You should be able to grab the rear torsion bar at this time and pull away from the end that is captured in the
sheetmetal bracket.
8. Reverst the steps to reassemble the door.
9. RTV liner back in place.
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