UC100 Installation Manual
TROUBLESHOOTING
IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to the CO2 or air system, stop dispensing, shut off the CO2 or air supply, then relieve the system pressure before proceeding. If repairs are to be made to the ice dispensing system, make sure electrical power is disconnected from the unit.
Trouble | Probable Cause | Remedy |
NOTE: 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 symptom(s) to aid in locating the defect.
BLOWN FUSE OR | A. | Short circuit in wiring (115V circuit). | A. | Contact service agent. |
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CIRCUIT BREAKER. | B. | Defective agitator motor. | B. | Contact service agent. | |
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SLUSHY ICE. WATER IN | A. | Blocked drain. | A. | ||
HOPPER | B. | Unit not level. | B. | Level unit. | |
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| C. | Poor ice quality due to water quality or C. | Contact service agent. For Icemaker | ||
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| ice maker problems. |
| problems, consult icemaker service | |
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| agent. | |
| D. | Improper use of flaked ice. | D. | Replaced flaked ice with cube style ice. | |
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NO ICE DISPENSED | A. | Insufficient ice supply in ice bin. | A. | Replenish ice supply as required. | |
| B. | Ice in ice bin bridged (stuck together). | B. | Gently tap on ice to break it loose. | |
| C. | No electrical power to dispenser. | C. | Plug in dispenser power cord, or check | |
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| fuse or circuit breaker. | |
| D. | Insufficient or no CO2 or air supply to | D. | Restore CO2 or air supply to dispenser. | |
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| dispenser. |
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E.Ice chute cover not properly installed. E. Make sure that cover is “snapped” into place.
| F. | Defective interlock switches. | F. | Contact service agent. | ||
| G. | Defective interlock relay. | G. | Contact service agent. | ||
| H. | Defective 24V transformer. | H. | Contact service agent. | ||
| I. | Defective keypad. | I. | Contact service agent. | ||
| J. | Defective ice gate cylinder. | J. | Contact service agent. | ||
| K. | Defective ice gate solenoid valve. | K. | Contact service agent. | ||
| L. | Defective agitation timer board. | L. | Contact service agent. | ||
| M. | Defective agitator motor start capacitor.M. | Contact service agent. | |||
| N. | Hopper covers not properly installed/ | N. | Make sure covers are in place and | ||
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| closed. |
| closed. | ||
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NO ICE DISPENSED | A. | Insufficient or no CO2 or air supply to | A. | Restore CO2 or air supply to dispenser. | ||
FROM MANUAL ICE |
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DISPENSE |
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B. | Defective 24VAC transformer. | B. | Contact service agent. | |||
PUSHBUTTON SWITCH | ||||||
| C. | Defective keypad. | C. | Contact service agent. | ||
| D. | Defective agitator motor or start | Contact service agent. | |||
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| itor. |
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| E. | Defective ice gate cylinder. | E. | Contact service agent. | ||
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ICE DISPENSING | A. | Defective ice gate cylinder. | A. | Contact service agent. | ||
DURING AUTOMATIC | B. | Defective ice gate solenoid valve. | B. | Contact service agent. | ||
AGITATION | ||||||
C. | Defective keypad. | C. | Contact service agent. | |||
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© 2008, IMI Cornelius Inc. | - 9 - | Publication Number: 621054211INS |
