Cornelius UC 701 - Manuals

Cornelius UC 701 – Manual in PDF format online.

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Manual

Manual Cornelius UC 701

Summary

Page 2 - TABLE OF CONTENTS; Page

i 630460150 TABLE OF CONTENTS Page SAFETY INFORMATION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RECOGNIZE SAFETY INFORMATION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNDERSTAND SIGNAL WORDS 1 . . . . . . . ....

Page 4 - SAFETY INFORMATION; Recognize Safety Information; CAUTION; Understand Signal Words; WARNING; safety; Follow Safety Instructions

1 630460150 SAFETY INFORMATION Recognize Safety Information This is the safety-alert symbol. When you see thissymbol on our machine or in this manual, be alert tothe potentially of personal injury. Follow recommended precautions and safe operatingpractices. CAUTION DANGER Understand Signal Words A s...

Page 6 - GENERAL DESCRIPTION; TO THE USER OF THIS MANUAL; WARRANTY REFERENCE INFORMATION; Warranty Registration Date; DESIGN DATA

3 630460150 GENERAL DESCRIPTION TO THE USER OF THIS MANUAL This manual covers the installation and assembly of the Air–Cooled or Water–Cooled Model UC700 Icemakerwith the Model UC150 Dispenser. Refer to Table of Contents for page location of detailed information pertainingto questions that may arise...

Page 7 - SPECIFICATION CHART

4 630460150 Table 1. Design Data (cont’d) Water Supply–Water inlet fitting is 1/4–inch SAE flare located at the top front of the Unit. The Unit is designedto operate on water pressure between 10 PSI and 90 PSI. Drain Overflow Line (Located at rear of the Unit) 3/8–inch Flexible Tubing Ambient Operat...

Page 8 - FIGURE 1. CLEARANCE REQUIREMENTS

Page 10 - INSTALLATION; PRE–INSTALLATION; Freight Damage Claim; Counter; Electrical

7 630460150 INSTALLATION PRE–INSTALLATION Freight Damage Claim The delivery of your equipment (Frieght Company, Distributor, or dealer) is responsible for loss or damage ofyour shipment. All claims must be filed with the deliverer of your equipment. Please follow the steps below to determine if your...

Page 11 - RIGHT SIDE INSTALL; LEFT SIDE INSTALL; FIGURE 2. SIDE BRACKET INSTALLATION

8 630460150 INSTALLATION 1. Keep unit in the upright position, remove carton and pallet from the Icemaker and inspect for damage. If any damage is found, file a claim with carrier immediately. 2. Locate startup card either on outside of container or on plastic liner. Fill in proper information and s...

Page 12 - INITIAL START UP, CHECKS AND ADJUSTMENT INSTRUCTIONS; shut down. Adjustment is made by moving magnet up or down.; Water Level—; FIGURE 3. ICEMAKER FLOAT ASSEMBLY

9 630460150 INITIAL START UP, CHECKS AND ADJUSTMENT INSTRUCTIONS NOTE: Do not start Icemaker before completing installation steps on pages 7 and 9. Turn on water supply (if Icemaker is water cooled turn water on to condenser also) turn on main power switch(located on top of electrical box), and make...

Page 14 - GUIDE TO SERVICE; ICEMAKER CLEANING AND SANITIZING PROCEDURES; MAINTENANCE; Monthly

11 630460150 GUIDE TO SERVICE WARNING: Disconnect electrical power to the Icemaker to prevent personal injury beforeattempting any internal maintenance. Only qualified personnel should service internalcomponents or electrical wiring. ICEMAKER CLEANING AND SANITIZING PROCEDURES Do not use any of the ...

Page 15 - Semi–Annually; FIGURE 4. UPPER NUT AND BEARING ASSEMBLY; WATER LEVEL CONTROL; How Water Level Control Works

12 630460150 Semi–Annually Semi-Annually in addition to all previously established service procedures perform the following: 1. Check for water leaks in tube connections, water fittings and lower Icemaker water seal. 2. Check drain tubes for clogs and aged tubes. Replace if tubes are stained or brit...

Page 16 - REFRIGERATION SYSTEM; NOTE: Thermostatic Expansion Valve No Adjustment; 0 Lbs Discharge Pressure; REFRIGERATION SYSTEM ADJUSTMENTS

13 630460150 3. The transparent bowl not only provides a visible check of water level, but also is a good guide to the inter- nal conditions which exist within the icemaker assembly itself. (See Cleaning Procedure.) To Replace Water Level Control 1. Shut off the water supply. Shut off the main power...

Page 18 - CONDENSER MODULATING VALVE REMOVAL; BIN CONTROL

15 630460150 FIGURE 5. EXPANSION VALVE FIGURE 6. ADJUSTMENT SCREW THERMOSTATICEXPANSION VALVE SIGHTGLASS CONDENSER MODULATING VALVE REMOVAL 1. Disconnect power to unit, then shut off water supply to condenser and evacuate refrigerant from system. 2. Remove inlet water line from Condenser Modulating ...

Page 20 - START RELAY; FIGURE 7. GEARMOTOR ASSEMBLY; TO REPLACE GEARMOTOR ASSEMBLY; FIGURE 8. AUGER AND EXTRUDING HEAD REMOVAL

17 630460150 START RELAY 1. Check between “2” and “4” on relay (with relay unplugged). If there is continuity replace the relay, as the relay contacts should be open. 2. Check between “3” and “4” on relay, if no continuity replace the relay. FIGURE 7. GEARMOTOR ASSEMBLY TO REPLACE GEARMOTOR ASSEMBLY...

Page 21 - AUGER AND EXTRUDING HEAD REMOVAL; INSTALLATION AND SHAFT SEAL REPLACEMENT; UPPER NUT AND BEARING ASSEMBLY; they should be replaced. Bearings to; To Replace Bearing

18 630460150 AUGER AND EXTRUDING HEAD REMOVAL 1. Disconnect unit from power supply. 2. Remove storage container cover and put aside. 3. Turn off water supply to icemaker. 4. After ice has melted from head take hold of the auger nut and lift straight up to disengage from icemaker. 5. When replacing t...

Page 22 - ELECTRICAL CHECKOUT; OVERLOAD CHECK; CAPACITOR CHECK

19 630460150 3. Remove Dispense Tray Cover. 4. Use an open end wrench on auger nut connected to bearing and turn counterclockwise to remove assembly. 5. Remove worn bearings. Replace with new bearings and then reinstall assembly. NOTE: If auger turns with nut, remove cover on top of gearmotor stator...

Page 23 - FIGURE 12. GEAR MOTOR OVERLOAD; SAFETY CONTROLS

20 630460150 FIGURE 12. GEAR MOTOR OVERLOAD SAFETY CONTROLS Your icemaker unit has several safety and control devices incorporated into its design. WARNING: None of the below described devices should ever be “bypassed” to allow theunit to function. The safety and control system shut-off devices are:...

Page 24 - GUIDE TO GOOD ICE; CHECK ICE MAKER

21 630460150 GUIDE TO GOOD ICE CUSTOMERCOMMENTS CHECK ICEMAKER LOCATION CONDITIONSFIRST CHECK ICE MAKER S Use gauges for checkingsuction and headpressures. See manualfor correct reading andconditions. Check frostline and sight glass. S Check water level for proper adjustment andrestrictions. See Man...

Page 25 - FIGURE 13. WIRING DIAGRAM

Page 27 - TROUBLESHOOTING; TROUBLESHOOTING COMPRESSORS

24 630460150 TROUBLESHOOTING IMPORTANT: Only qualified personnel should service internal components or electrical wiring. TROUBLESHOOTING COMPRESSORS Trouble Probable Cause Remedy Basically the compressor problems can be narrowed down to three areas of checkout. THE COMPRESSOR WILLNOT RUN A. No volt...

Page 28 - CERTIFICATE OF WARRANTY; TWO YEAR LIMITED ICE EQUIPMENT WARRANTY; IMI CORNELIUS

25 630460150 IMI CORNELIUS CERTIFICATE OF WARRANTY TWO YEAR LIMITED ICE EQUIPMENT WARRANTY IMI Cornelius warranty to the original commercial purchaser/user, that any commercial product of its manufacture bearing the name Cornelius willbe free from defect in material and/or factory workmanship, and t...