3 Critical Steps to Keep Your System Running Smoothly – Master Maintenance & Troubleshoot Like a Pro!
1. System Balancing and Checking
* Test the system to make sure it’s working as it should.
* Look out for leaks, like refrigerant or pipe leaks.
* Check the flow rate and pressure. If something’s off, adjust the valves by turning the screw until the readings are correct.
2. Training and Handover
* Make sure your team knows how to operate the system properly.
* Train them on both the manual and automatic controls.
* Teach them how to read alarm codes, warning signals, and how to use a maintenance checklist to keep track of the system settings.
3. Optimising and Monitoring Efficiency
* Approach Coefficient Analysis:
Keep an eye on the Condenser and Evaporator Approach Coefficients to make sure dirt or scale isn’t building up.
* Control Checks:
Regularly check the cooling tower fan speed, which is usually controlled by the condenser water temperature sensor. Lowering the condenser water temperature can help reduce the compressor's load, making the system more efficient.
* Load Management:
Ensure your system utilises Variable Speed Drive (VSD) control. This helps adjust pump speed based on the load, saving energy and improving overall efficiency.
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