●油温数位显示控制面板及故障自动检测
●Programmable digital temperature control ler and alarm auto cheching
●使用DC 24V控制回路
●DC 24V circuit control
●压缩机及马达装设过载保护
●Compressor and motor overload protections
●冷媒油压检测
●High & low pressure switch for refrigerator
●循环油压检测
●Oil pressure switch for oil circuit
