Spiral Module Machine Controller 

1. Configurable for Air-cooled/Water-cooled Models, Eliminating the Need for Multiple Stock Units and Ensuring Easy Replacement

2. Supports Dual, Quad, and Hexa Compressor Configurations, Achieving Hardware Backup through Program Download.

3. for dual-compressor units, supports 4 electronic expansion valves, 2 pressure inputs, and electronic expansion valves for both the main and enthalpy loops.

4. Current detection for 4 compressor pumps, 1 phase sequeNce detection, eliminating the need for compressor and pump overload protectors, as well as phase sequence protectors.

5. Supports historical fault records for convenient post-maintenance and troubleshooting.

6. Three sets of scheduled daily power on/off cycles.

7. Equipped with WiFi functionality and mobile app for remote monitoring. Standard RS485 communication interface enables networking with upper-level devices.

8. the touchscreen allows for program upgrades through USB drive and customization of the startup screen.

9. Optional selection of text display or 4.3-inch/7-inch color touchscreen, providing flexibility based on preferences and budget considerations.

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