Friendly man-machine interface:

Automatic control by the computer, realize unattended, intuitive LCD interface, unit status and parameters intuitive display, operation at a glance.

• Independent host power switch indication
• Intuitive display of compressor, refrigeration loop and unit operation status
• Unit independent operation, refrigeration, heating, heat recovery state mode indication
• Independent compressor operation status display
• Alarm indication

Perfect and reliable control:

• Adopting multi-functional microprocessor control system

• Modular and flexible hardware and software design
• Three-level parameter password protection
• Optional built-in clock to realize timing function
• Multiple start / stop modes (panel button, parameter setting, remote node, time setting, communication protocol)
• Multiple cold/hot switching modes (remote node, parameter setting, communication protocol)
• Digital input can be used to control the second set point of water outlet temperature
• Complete fault protection, alarm, recording and analysis functions
• High and low pressure switch, overvoltage and undervoltage, lack of phase, inverse phase, overload, overcurrent, overheat, exhaust temperature, oil temperature, water flow, antifreeze,… realize the fault record, alarm display
• The unique “Black Box” fault recording and analysis system records 400 faults and more than 200 field data before each fault occurs. It is used for fault diagnosis and troubleshooting to improve technical support effect

• The electrical system is made according to IEC60204-1 /GB5226.1, and the electrical system of the unit conforms to EMC standard

Extensive expansion of networking capabilities:

• Supports multi-population controlled connections
• SW teamwork monitoring software is supported
• Support Service Center remote monitoring and hosting function
• Supports multiple BMS (Building Management System) connections
• Supports multiple communication protocols