Cornelius CH1500-CH7500 manual Start UP, Water Flow START-UP, Thermostat Adjustment

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START UP

WATER FLOW START-UP

Chiller with Pump

It is important to check the pump rotation on the three phase units. Remove the lower side panel to expose the pump. Turn the pump power switch to the “ON” position for a few seconds. Observe the motor shaft to ensure that it is turning in the direction indicated by the arrow located on the pump housing. If the rotation is incorrect, reverse two of the three incoming power supply leads at the terminal strip. After changing the leads, check the pump rotation.

NOTE: Running the pump in reverse for more than a few seconds will result in permanent pump damage.

After ensuring that the system piping is free from obstruction and that all valves are open, turn the pump power switch to the “ON” position. The pump power indicator should illuminate, indicating that the pump is operating.

All Chillers with pumps are provided with a pressure regulating valve on the pump discharge. This valve is pre- set at the factory to ensure that system pressure does not exceed the capabilities of the pump motor and/or pip- ing. If this valve requires adjustment, please contact the factory for proper setting procedure and pressures.

A flow meter and throttling valve can be added in the chiller inlet line in order to monitor and/or adjust the flow rate through the Chiller.

Once the flow has been established, the thermostat can be adjusted to the desired set-point.

Chiller without Pump

A flow meter and throttling valve can be added in the Chiller inlet line in order to monitor and/or adjust the flow rate through the Chiller.

Once the flow has been established, the thermostat can be adjusted to the desired set-point. See thermostat adjustment.

THERMOSTAT ADJUSTMENT

Standard Thermostat

The following procedure should be followed to adjust the standard thermostat:

1.To set the “SET POINT”, press and release the “SET” button, the current “SET POINT” will be displayed.

2.While the current “SET POINT” is displayed, press the “UP” or “DOWN” button to change the “SET POINT” to desired temperature.

3.Release all buttons. The display will show the system water temperature after a few seconds. The “SET POINT” can be viewed at any time by pushing the “SET” button.

The thermostat has a range that has been preset at the factory. The range is 40_F (5_C) to 100_F (38_C). If operation outside of this range is required, please contact the Technical Service Department.

UP

 

DOWN

SET

 

7

91961OPR

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Contents Chiller Table of Contents Table of Contents cont’d General Information Specification NotesIntroduction Installation LocationElectrical Phase Protection / 3-Phase OptionPhase Protection / 3-Phase Option Adjustment PlumbingAuto Refill Option Chiller with ReservoirChiller without Reservoir Chiller Plumbing Schematic with Pump and Tank Standard This page Left Blank Intentionally Start UP Thermostat AdjustmentWater Flow START-UP Cooling Start-Up Dual Point AdjustmentControl Panel 91961OPR Maintenance Lab & Industrial Grade Ethylene Glycol Fluid RecommendationCommercial/Automotive Antifreeze Troubleshooting Power Light OFFHigh Pressure Alarm Service Sample Data Plate for CH5002-AThis page Left Blank Intentionally High Pressure Control HPC Safety ControlsLOW Temperature Control LTC LOW Pressure Control LPCRefrigeration Piping Schematic with HOT GAS Bypass Parts List Index DescriptionPump and Tank Components Electrical BOX Components Warranty Page IMI Cornelius INC

CH1500-CH7500 specifications

The Cornelius CH1500-CH7500 series of beverage dispensers is an innovation in the world of commercial beverage service, combining high performance with user-friendly features. These dispensers are designed for establishments ranging from coffee shops to restaurants, ensuring a consistent and delightful beverage experience for customers.

One of the standout features of the CH1500-CH7500 series is its impressive capacity. With options available that can serve up to 7500 ounces, these dispensers can accommodate high-demand environments, allowing for efficient service during peak hours. This ample capacity minimizes the need for frequent refills, thereby enhancing operational efficiency.

The series is equipped with advanced technology that ensures optimal beverage quality. The integrated refrigeration system maintains precise temperature control, preserving the integrity and flavor of dispensed beverages. Whether serving iced coffee, flavored syrups, or other chilled drinks, the temperature consistency is a significant advantage in maintaining product quality.

User experience is at the forefront of the CH1500-CH7500 design. The interface features an intuitive, easy-to-use control panel that allows operators to select different beverage options with minimal effort. This design consideration aids in speeding up service times and reducing errors, ensuring customers receive their orders accurately and promptly.

Another important characteristic of the Cornelius series is its customizable options. Businesses can tailor their dispensers with various configurations to meet specific beverage types and combinations, allowing for a personalized approach to beverage service. This flexibility can be particularly beneficial for establishments looking to stand out in a competitive market.

Durability is also a significant factor in the construction of the CH1500-CH7500 series. Made from high-quality materials, these dispensers are built to withstand the rigors of daily use in busy commercial environments. This reliability reduces downtime and maintenance costs, allowing businesses to maximize productivity.

In terms of energy efficiency, the series stands out with its eco-friendly features that help to minimize energy consumption without compromising performance. This not only supports sustainability efforts but also contributes to cost savings in operational expenses.

Overall, the Cornelius CH1500-CH7500 series is an excellent choice for businesses prioritizing efficiency, quality, and user experience in their beverage dispensing needs. With its combination of advanced technology, customizable features, and durability, it is poised to meet the demands of a wide range of commercial settings.
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