Computer Room Precision AC Controller
Solution
● Frequency conversion compressor control, to achieve large extent energy saving and efficiency improving;
● Adopts PID algorithm to regulate compressor frequency;
● Control EEV opening by detecting suction pressure&temperature;
● Five speed Evap.fan and 2 speed Cond.fan control;
● Centidegree and Fahrenheit degree switchable;
● Time remind to clean filter;
● Detect fan motor and unit current;
● Devices running time record;
● Compatible with SL180 series temp&humi transducer and SL220M series fan speed controller for entire solution.