Cornelius Non-Carbonated Post-Mix Beverage Dispenser Troubleshooting Refrigeration System

Page 17

Non-Carbonated Impulse Installation & Operations Manual

Troubleshooting Refrigeration System

COMPRESSOR DOES NOT

• Ice bank sufficient.

• Refrigeration not called for.

OPERATE.

 

 

Unit power cord unplugged or control board power switch in “OFF” position.

Plug in power cord or place switch in “ON” position.

No power source (blown fuse or tripped circuit breaker).

Replace fuse or reset circuit breaker (note: Fuse or circuit breaker are not part of unit).

Low voltage at compressor ter- minals.

Voltage must be at least 103 volts at the compressor termi- nals when compressor is trying to start.

 

• Loose, disconnected or broken

• Tighten connections or replace

 

 

wiring.

 

broken wiring.

 

 

 

 

• Overload protector cut out; over

• Compressor will cool enough to

 

 

heated compressor. Con-

 

restart. Do not overdraw cool-

 

 

denser fan motor not operating

 

ing capacity of unit. Refer to

 

 

as required.

 

“CONDENSER FAN MOTOR

 

 

 

 

NOT OPERATING” in this sec-

 

 

 

 

tion.

 

 

 

 

 

Inoperative overload protector

• Replace inoperative part as

 

 

or start relay.

 

 

 

 

 

 

• Inoperative ice bank control.

• Replace ice bank control.

 

 

 

 

 

 

Inoperative compressor.

Replace compressor.

 

 

 

 

 

COMPRESSOR WILL NOT STOP

Inoperative thermistor.

Replace thermistor.

AFTER SUFFICIENT ICE BANK

 

 

 

 

IS FORMED.

 

 

 

 

 

 

 

 

• Damaged ice bank control wire.

• Repair ice bank control.

 

 

 

 

 

 

Inoperative control board.

Replace control board.

 

 

 

 

COMPRESSOR OPERATED

Cooling capacity is exceeded

• Reduce amount of drinks drawn

CONTINUOUSLY BUT DOES

 

by overdrawing.

 

per given time.

NOT FORM SUFFICIENT ICE

 

 

 

 

BANK.

 

 

 

 

 

 

 

 

• Unit located in excessively hot

• Relocate unit or determine and

 

 

area or air circulation through

 

correct condenser coil restric-

 

 

condenser is restricted.

 

tions.

 

 

 

 

 

 

Refrigeration system leak.

Repair refrigeration system.

NOTE: The ice bank freezes from the bottom of the evaporator upward. A refrigerant leaks or insufficient charge might show an ice bank at bottom and not at the top of evaporator.

NOTE: If overload protector cuts our compressor, condenser fan motor will continue to operate, otherwise, troubleshooting condenser fan motor problems are the same as “COMPRESSOR DOES NOT OPERATE” paragraph plus the preceding.

CONDENSER FAN MOTOR NOT

• Jumper cord loose or discon-

OPERATING.

nected from motor or terminal

 

block. Broken wire in cord.

Tighten connections or replace cord.

Fan blade obstructed.

• Remove obstruction.

 

 

 

Inoperative condenser fan

• Replace condenser fan motor.

 

motor.

 

 

 

 

AGITATOR MOTOR NOT OPER- •

Unit power cord or refrigeration

• Plug in power cord.

ATING.

system power cord unplugged.

 

 

 

 

© 2003, IMI Cornelius Inc.

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Publication Number: 859000159INS

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Contents Impulse Contact Information Table of Contents Publication Number 859000159INS 2003, IMI Cornelius Inc System Dimensions SafetyElectrical Requirements InstallationRequirements Summary Global ICE Bank Control Gibo Theory of Operation Counter-top InstallationConnect Concentrate and Water Lines Adjust Water-To-Concentrate RatioAdjusting Flow Rates Operations Water-to-Concentrate Ratio AdjustmentStarting And Stopping the Unit Dispensing ProductDaily Checks Daily CleaningSanitizing Concentrate Systems Wash Concentrate SystemsWater Flush Concentrate Systems Purge Water out of Concentrate Systems Restore OperationSanitize Concentrate Systems Reference Material Wiring DiagramExternal Carbonator Internal CarbonatorNon-Carbonated Impulse Installation & Operations Manual WATER-TO-CONCENTRATE Ratiotoo LOW or TOO High TroubleshootingOperate Troubleshooting Refrigeration SystemPublication Number 859000159INS 2003, IMI Cornelius Inc Page IMI Cornelius Inc One Cornelius Place Anoka, MN

Non-Carbonated Post-Mix Beverage Dispenser specifications

The Cornelius Non-Carbonated Post-Mix Beverage Dispenser is a revolutionary solution for beverage service, designed to meet the diverse needs of restaurants, cafes, and convenience stores. Renowned for its user-friendly operation and efficient performance, this dispenser stands out in the competitive landscape of beverage dispensing technology.

One of the main features of the Cornelius Non-Carbonated Post-Mix Beverage Dispenser is its ability to serve a variety of non-carbonated drinks, including fruit juices, iced teas, and flavored waters. This versatility makes it suitable for establishments looking to expand their beverage offerings while ensuring quality and consistency. With multiple flavor options, operators can easily customize the drink menu to cater to customer preferences.

The design of the Cornelius dispenser incorporates state-of-the-art technologies that enhance its functionality and reliability. It features a high-efficiency refrigeration system that maintains optimal serving temperatures, ensuring beverages are always fresh and refreshing. The user-friendly interface, complete with an intuitive digital display, allows staff to quickly and accurately select drink options, minimizing wait times for customers.

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Another noteworthy characteristic of this beverage dispenser is its eco-friendly approach. By utilizing a post-mix configuration, it reduces the need for individual packaging, which contributes to lowering environmental impact. This is an important consideration for businesses aiming to adopt sustainable practices.

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Overall, the Cornelius Non-Carbonated Post-Mix Beverage Dispenser is an exceptional choice for those seeking to enhance their beverage service. With its robust features, advanced technology, and a commitment to sustainability, it provides a competitive edge in today’s fast-paced food and beverage industry. Investing in this advanced dispenser ensures businesses can deliver high-quality, customizable beverages that delight customers and drive sales.