Unlock the full potential of your VEVOR Air-Cooled Chiller Industrial 5 Ton with our comprehensive product manual. Designed for ease of use, this manual is an essential resource for anyone looking to set up, troubleshoot, or optimize their industrial chiller.
Featuring detailed instructions and clear illustrations, it covers everything from the installation of the 5HP Panasonic Compressor to the efficient operation of the finned condenser portable conditioner.
Whether you’re dealing with the micro-computer control or the built-in 53L stainless steel water tank, our manual ensures you have all the information you need at your fingertips. Download now to streamline your maintenance process and ensure your plastic electric applications run smoothly.
VEVOR Air Cooled Chiller User Manual
Model: GW531B
Instructions
Dear Customer:
Thank you for choosing VEVOR products!
For your convenience, please read the instructions carefully and follow the steps in the Manual.
Specifications

Panel Diagram

First Power-on
The controller needs to be configured when powered on for the first time. Please refer to the Configuration guide for specific operations.
Common Screens
Commonly used screens include the main screen and the alarm screen.

Common Operation

Function Menu

Parameter Operation

User Parameters Table
The implication of each parameter in the user parameters is listed in the following table:

Manufacturer Menu

Procedures for Entering the Manufacturer Menu

Details of Manufacturer Menu
The details and function of the manufacturer’s menu are as follows:

Note: Press UP + DOWN in the manufacturer menu for 2 seconds, and the accumulated operation time of the compressor will be reset.
Manufacturer Debugging
Manufacturer debugging is mainly used to test whether the operation of each electrical part of the unit is regular, which is not accessible when the unit is running.
Method: to determine whether the unit is normal by testing three-phase power input, seven alarm inputs (10 alarm inputs for two compressors) and 5 relay outputs.
For alarm input, it only displays the test result. If the result is normal, the wiring is good, and the parameter settings are correct. If it alarms, it will display alarm characters. Then, check whether the external wiring is good and the parameter settings are suitable.

Configuration Guide
Configure the common parameters of the machine. For the number of parameters of the configuration guide and the significance, please refer to the 13 Manufacturer Parameters Table. Access is not available during the unit operation.
Refer to the Parameter Operation for the specific configuration method. The Configuration guide screen will pop up when powered on for the first time. And if you click “Cancel” operation without configuring at this time, the Configuration guide screen will still pop up when powered on next time.
Once you have entered the Configuration guide, the Configuration guide screen will not pop up when powered on, and you can only enter the Configuration guide through the Manufacturer Menu.

Fault List


Control
Logic of the compressor

Logic of pump freeze protection

Manufacturer Parameters Table
Parameters set by the manufacturer and parameter meanings are listed as follows: (“*” is for parameters of the configuration guide.)




Air Cooled Chiller Electrical Connection Diagram

Installation Dimensions

Recommended For Your Project
VEVOR Air-Cooled Chiller Industrial 5 Ton, 5HP Panasonic Compressor Manual







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