How to use the Refrigerated Heating Circulators

Refrigerated Heating Circulators

Refrigerated Heating Circulators are essential tools in various industries, including pharmaceutical, biotech, chemical, and research and development, for maintaining precise temperatures in fluid baths. Here's a guide on how to use a Refrigerated Heating Circulator.

1. **Unpacking and Inspection**: Carefully unpack the circulator and inspect it for any transport damage. Retain the operating manual for future reference.

2. **Installation**: Place the circulator on an even, non-flammable surface with sufficient ventilation. Ensure there is enough space around the unit for proper airflow.

3. **Bath Fluids**: Use recommended bath fluids as specified in the manual. Check the fluid compatibility and follow the safety data sheet for the bath fluid.

4. **Temperature Application**: Connect the circulator to the external system using appropriate tubing. Ensure all connections are secure to prevent leaks.

5. **Power Connection**: Connect the circulator to a power source with an earthing contact. Never operate with a damaged power cable.

6. **Switching On**: Turn on the mains power switch. The unit will perform a self-test, and the display will indicate when it's ready for operation.

7. **Setting Temperatures**: Use the keypad to set the desired temperature. You can directly input the temperature or use the menu to set multiple setpoints.

8. **Safety Features**: Familiarize yourself with the safety installations, such as excess temperature protection and low-level warnings. These features are crucial for safe operation.

9. **Operating Procedures**: Start the circulator by pressing the start/stop key. Monitor the temperature and adjust as needed.

10. **Maintenance**: Regularly clean the condenser and check the bath fluid level. Replace the bath fluid as recommended in the manual.

11. **Troubleshooting**: In case of errors, refer to the troubleshooting guide in the manual.