Industrial chillers must comply with national standards-such as GB/T 18430.1-2017, *Vapor compression cycle water-chilling (and heat-pump) packages – Part 1: Water-chilling (and heat-pump) packages for industrial or commercial and similar applications*-to ensure both safety and performance. Routine maintenance should focus on the following key areas:
Regularly clean the condenser and evaporator: Prevent the accumulation of dust or scale, which can impair heat exchange efficiency; cleaning is recommended every 3 to 6 months.
Check refrigerant pressure and levels: Refrigerant leaks can lead to diminished cooling performance; therefore, regular monitoring and replenishment are required.
Monitor compressor operating status: Detect potential faults early-via checks for vibration, noise, or current fluctuations-to extend the service life of the equipment.
