This manual covers the operation, settings, and troubleshooting for the Xinya LG102M-TYFS controller used in scroll compressor systems.
The Xinya LG102M-TYFS is a dedicated controller designed to monitor temperatures and control various components of a scroll compressor system. Key functions include managing the compressor start/stop cycle, controlling condenser and evaporator fans, regulating electronic expansion valves (for liquid injection or gas defrosting), and handling defrost cycles via electric heating or hot gas. The device also features protection circuits for phase sequence, current overload, and high/low pressure alarms. This manual is written in Chinese.
| Temperature Display Range | -50 to 150 |
|---|---|
| Temperature Setting Range | -45 to 145 |
| Current Display Range | 0 to 100A |
| Power Supply Voltage | AC220V ±10%, 50Hz |
| Operating Temperature Range | -10 to 50 |
| Output Contact Capacity | 2A/250VAC (resistive load) |
The controller displays the compressor average current under normal operating conditions.
Press keys 'Up', 'Down', 'Up', 'Down', 'Up', 'Down', 'Up' consecutively within three seconds to unlock the password.