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This document provides operating instructions for a CyberChill Precision Refrigeration 2 Door Roll-In Refrigerator.
The CyberChill Precision 2 Door Roll-In Refrigerator is a commercial refrigeration unit designed for professional kitchen environments. Its primary function is to maintain specific temperature ranges for storing food, with settings for both refrigerator and freezer operations. The unit is designed for on-site assembly due to its large size and features a two-door configuration, allowing for efficient access and storage of goods. It incorporates an electronic controller display for monitoring and adjusting operational parameters, including temperature and various activated functions like defrost and energy-saving modes. The roll-in design suggests it is intended to accommodate roll-in racks or trolleys, facilitating the easy loading and unloading of large quantities of food.
The refrigerator operates on a power supply of 220V/50Hz/2000W. The temperature settings are adjustable, with the refrigerator designed to operate between +1°C and +4°C, and the freezer between -18°C and -22°C. The controller is preset at the factory for these temperature ranges, but adjustments can be made. The unit features a fully automated defrost system to prevent ice buildup under normal conditions. In cases where manual defrost is required, it can be activated through the controller. The design includes specific components such as a base plate, side plates, back plates, door frames, top plates, and doors, all numbered for systematic on-site installation. The unit also includes a condenser, which is a critical component for heat dissipation.
Installation: The refrigerator requires on-site installation, with disassembled parts numbered for convenience. Key installation steps include:
Ventilation: Proper ventilation is crucial for the refrigerator's performance and lifespan. Ventilation grills must not be blocked, as this can affect performance and lead to premature mechanical failure. The heat generated by the refrigerator is equivalent to a 3kW electric heater, emphasizing the need for adequate space around the unit.
Initial Start-up: To start the unit, plug the molded plug into a suitable socket and press the power button on the controller for 3 seconds. The cabinet air temperature will be displayed once the unit is running. A 3-minute delay is implemented before the cabinet starts to pull down to the preset temperature.
Temperature Setting: The refrigerator temperature can be adjusted to +10°C at the highest and the lowest is +1°C. The freezer temperature can be adjusted to -18°C at the highest and the lowest is -22°C. The temperature set is the cut-out (stopping) temperature; the cut-in (starting) temperature is determined by the differential.
Defrosting: The unit features a fully automated defrost system. If a manual defrost is required, it can be activated by simultaneously pressing the power and up arrow buttons.
Electronic Controller Display (LAE Electronic Controller Display):
Alarm System: The controller is equipped with audio and visual alarms for various conditions:
General Maintenance: The cabinet requires very little maintenance. Interior and exterior surfaces should be cleaned with soap and water. Abrasives should be avoided to prevent scratching and spoiling the stainless-steel finish.
Door Gaskets: Door gaskets should be cleaned with warm soapy water and inspected regularly. Damaged gaskets should be replaced. Cooking oils and harsh cleaning detergents can shorten the life of the gaskets and should be avoided.
Condenser Cleaning: The condenser, which functions like a car radiator, must be kept clean. Dust and debris can choke the unit, leading to overheating, poor cooling performance, increased energy consumption, and premature mechanical failure. The condenser should be brushed with a soft brush to remove any dust deposited on the alloy fins. The frequency of cleaning depends on the amount of dust in the surrounding area but should be done at least 4 times a year.
Gasket Replacement: Damaged gaskets can be easily replaced by gently pulling out the old gasket from its retainer and simply pushing in the new gasket, ensuring the corners are properly seated.
Disposal Requirements: Refrigerated cabinets contain components that could be harmful to the environment. All end-of-life equipment must be disposed of in accordance with national laws and regulations.
Fault Finding: In case of a cabinet fault/failure, check the following:
| Brand | CyberChill |
|---|---|
| Model | precision |
| Category | Refrigerator |
| Language | English |